HomeMy WebLinkAbout09(C) - Ordinance Amending a Previously Approved Preliminary Planned Unit Development (PUD) Plan and a Resolution Approving a Final PUD Plan and Development Agreement for the Cora Mixed-Use Apartment Building
ITEM: 9C
CITY COUNCIL AGENDA REPORT
MEETING DATE: November 12, 2025
PREPARED BY: Casey McCabe, Community Development Director
PRESENTED BY: Casey McCabe
AGENDA ITEM: Ordinance Amending a Previously Approved Preliminary Planned Unit
Development (PUD) Plan and a Resolution Approving a Final PUD Plan and
Development Agreement for the Cora Mixed-Use Apartment Building
STRATEGIC WELL MANAGED GROWTH
PRIORITY: 1. 20,000 SF of new downtown commercial by 2026
2. 80+ new residential units downtown by 2027
RECOMMENDED ACTION:
Approval of an ordinance approving an amendment to a previously approved Preliminary Planned
Unit Development (PUD) Plan and a zoning map amendment to designate a PUD Overlay District
for the Cora Apartments at 4662 and 4664 Dakota Street SE and a resolution approving a final
PUD plan and development agreement for the Cora Apartments.
BACKGROUND:
Prior Lake B Squared Ventures, LLC, on behalf of the property owner Prior Lake Economic
Development Authority, has applied to amend a previously approved preliminary PUD Plan for
Prior Lake Luxury Apartments, now known as the Cora apartment building, and to receive
approval of the final PUD plan.
The original preliminary PUD plan for this project was approved by the city council on May 2,
2022. The preliminary PUD approval in 2022 did not authorize the construction of uses that are
not allowed in the Town Center District; multiple family dwellings and restaurants are both
permitted uses in the Town Center District. The reason for the PUD request was to allow for the
development to proceed without meeting the standard maximum setbacks, required exterior
materials, building height and parking requirements of city code.
Current Circumstances
The amended PUD plan proposes construction of a five-story mixed-use building at 4662 and
4664 Dakota Street SE that includes 105 market rate residential rental units, a street front
restaurant of approximately 2,600 square feet, a rooftop bar of approximately 1,435 square feet
for restaurant customers, a rooftop deck and amenity space for tenants, as well as approximately
28 public surface parking stalls, two levels of underground parking with approximately 135 private
parking stalls and six on-street public parking stalls.
The following paragraphs outline the physical characteristics of the existing site, the
Comprehensive Plan and zoning designations, and a description of some of the specifics of the
site.
The proposed amendments from the previously approved preliminary PUD plan are highlighted
in bold italic throughout the report.
City of Prior Lake | 4646 Dakota Street SE | Prior Lake MN 55372
Item 9C
Page | 2
PHYSICAL SITE CHARACTERISTICS:
Total Site Area: The total development site area consists of approximately one (1) acre.
Topography: This area has varied topography, with elevations ranging from the 930’ MSL along
the northern property line to 968’ MSL near the southern property line along Dakota Street.
Wetlands: No wetlands exist on the site.
Access: Access to the site is from Dakota Street SE.
2040 Comprehensive Plan Designation: This property is designated as Town Center on the 2040
Comprehensive Plan Land Use Map.
Zoning: The site is zoned TC, Town Center.
Sanitary Sewer / Water Mains: Sanitary sewer and watermain service are available to the site.
PROPOSED PLAN / PUD AMENDMENTS:
Units: The previously approved PUD plan identified 97 total units. Unit mix included 30 one bed
units; 9 one bed plus den units; 39 two bed units; 3 two bed plus den units; and 16 studio units
for a total of 139 bedrooms.
The amended PUD plan identifies 105 total units. Unit mix includes 30 one bed units; 4 one
bed plus den units; 42 two bed units; 0 two bed plus den units; and 29 studio units for a
total of 147 bedrooms.
The additional units are a result of a reconfiguration of the upper-level floor plan. The
previously approved preliminary PUD proposed 12 larger upper-level units, the amended
PUD plan proposes 20 upper-level units.
Upper-Level Recessed Building Elevation: The previously approved PUD plan proposed that the
majority of the eastern facing upper level would be recessed by approximately 6 ft. to 9 ft. and the
upper units would have an exterior patio extending along the majority of the east facing wall. The
revised PUD plan proposes that roughly 50% of the upper-level wall face will be recessed
by 4 ft. to 6 ft.
Elevators: The previously approved PUD plan proposed three elevators; the current PUD plan
proposes two elevators.
Upper-Level Tenant Amenity Space: The previously approved PUD plan proposed an outdoor
tenant amenity deck on the upper level of approximately 2,071 sq. ft. and in interior tenant lounge
of approximately 452 sq. ft. The current PUD plan proposes an outdoor tenant amenity deck
on the upper level of approximately 1,090 sq. ft. and an interior tenant lounge of
approximately 830 sq. ft.
Upper-Level Restaurant Deck: The previously approved PUD plan proposed an outdoor
restaurant deck on the upper level of approximately 2,162 sq. ft. The current PUD plan proposes
an outdoor restaurant deck on the upper level of approximately 1,435 sq. ft.
Item 9C
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Building Setbacks: PUD plans generally request exceptions from minimum setbacks to allow
construction closer to property lines; in this case the developer is requesting PUD exceptions to
the maximum setbacks to allow the building to be constructed further from property lines. There
is very little change to the building setbacks from the previously approved PUD plan.
The maximum side yard setback in TC, Town Center Use District is 10 feet. The previously
approved PUD plan proposed the western building wall would meet this requirement from 5.1 ft.
to 5.9 ft. from the side property line. The current PUD plan proposes the western building wall
will meet this requirement from 5.2 ft. to 5.9 ft. from the side property line.
The previously approved PUD plan proposed the eastern building wall setback at 7.3 ft. from the
side property line at its closest point, with the majority of the eastern building setback being 10 ft.
to 11.2 ft. from the side property line with exterior balconies being approximately 7 ft. from the
property line. The current PUD plan proposes the eastern building wall setback at 7.0 ft.
from the side property line at its closest point, with the majority of the eastern building
setback being 10 ft. to 11.2 ft. from the side property line with exterior balconies being
approximately 7 ft. from the property line. This will provide a greater setback from the adjacent
Gateway Park than if this building were constructed at the allowable zero (0) foot setback.
The maximum front yard setback in the TC, Town Center Use District is 10 feet along local streets.
The previously approved PUD plan allowed for front yard setbacks of 12.4’ to 19.6’ to allow a
greater setback from the front property line. The current PUD plan proposes front yard
setbacks of 12.2’ to 19.2’ to allow a greater setback from the front property line.
Exterior Materials: Prior Lake City Code requires a minimum of 80% of facades abutting public
right of way abutting Dakota Street to be constructed of high-quality, durable principal materials
including brick, natural or cast stone, or glass. A maximum of 20% of facades abutting public
right of way can be constructed of high quality, durable accent materials as approved by the
Zoning Administrator. Side or rear façades not abutting public right of way shall have a minimum
of 60% of the principal materials listed above and a maximum of 40% of accent materials.
Although high quality materials are proposed, they do not meet the minimum requirements of
brick, stone, or glass; however, it is noted an exception to this requirement may be appropriate
due to the scale of the building. The previously approved PUD plan identified materials meeting
42% of the principal materials requirement on the front façade; 42% on the west façade; 46% on
the east façade; and 49% on the rear façade. The proposed amended PUD plan identifies
materials meeting 33% of the principal materials requirement on the front façade; 39% on
the west façade; 35% on the east façade; and 51% on the rear façade.
Building Height: Prior Lake City Code identifies the maximum building height in the TC, Town
Center Use District as 55 feet. City Code states building height is to be measured from the mean
curb level along the front lot line or from the finished grade level for all that portion of the structure
having frontage on a public right-of-way to the top of the roof line of a flat roof. The roof line is the
lowest plane at which the external upper covering of a building begins. The preliminary PUD plan
was approved at a building height of 57 ft. 5¼ in. No changes to the building height are proposed.
Parking: Section 10-244 of Prior Lake City Code requires off-street private parking to be provided
at a rate of 1.5 parking stalls per residential unit. The previously approved PUD plan provided
1.38 private parking stalls per unit. The amended PUD plan is proposing 1.29 private parking
stalls per unit.
Item 9C
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Below is a comparison of the number of units, bedrooms and parking stalls approved as part of
the 2022 preliminary PUD plan and the number of units, bedrooms and parking stalls proposed
as part of the 2025 amended PUD plan.
2022 2025
Plan Plan
97 105
Total Units
30 30
One Bedroom Units
9 4
One Bedroom Plus Den Units*
39 42
Two Bedroom Units
3 0
Two Bedroom Plus Den Units*
16 29
Studio Units
139 147
Total Bedrooms
134 135
Underground Parking Stalls
28 28
Surface Parking Stalls
7 6
On-Street Parking Stalls
169 169
Total Parking Stalls
1.22 1.15
Parking Ratio per Bedroom (Total)
1.74 1.61
Parking Ratio per Unit (Total)
Parking Ratio per Bedroom
0.96 0.92
(Underground)
1.38 1.29
Parking Ratio per Unit (Underground)
*Den not counted as a bedroom
Gateway Park Restoration: Building construction and construction staging will impact the adjacent
Gateway Park property. The developer is proposing to restore the park following construction.
Park restoration to be completed by the developer will include:
Reconstruction and realignment of the entire trail from Dakota Street through the park to
the northernmost area of impact. Existing 8 ft. trail will be reconstructed to 10 ft. in width
and a 7-ton design to support the weight of infrequent vac truck access to maintain the
underground stormwater treatment structure behind the building.
Removal of the existing rain garden. Due to changes in topography, the existing stone
retaining wall will not be reinstalled.
Installation of 12 in. stormwater pipe per the submitted civil plans, sheet C4.0, dated
October 24, 2025.
Trail alignment will be adjusted to match the proposed pedestrian ramp.
Salvage existing Gateway Park sign, remove sign base and footings, modify as necessary
to provide vehicle clearance and reinstall.
Salvage and reinstall all existing park signage.
Salvage and relocate existing sculpture and base.
Salvage and reinstall “peace pole” art.
Plant six overstory trees and six ornamental trees.
No impacts to the existing gazebo and concrete pad are anticipated; developer will repair
any unforeseen damage.
Repair/replace irrigation system to ensure property coverage with new park layout.
Electrical transformer relocation.
Salvage and relocate existing trash cans and benches,
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Salvage and reinstall (or replace) existing memorial trees.
Contractor will provide a temporary trail behind the construction fence during construction
for pedestrian access to Lakefront Park. Pedestrian access to be restricted during
construction activity. Provide pedestrian detour signage when trail access is closed.
Tree Replacement: The submitted tree preservation plan identifies 73 trees totaling 1,023 total
inches. Trees to be removed are found across the subject site, Gateway Park and the city hall
property. The plan shows tree varieties including Cottonwood, Box Elder, Pine, Elm, Ash, Maple,
Apple and Spruce. Cottonwood, Box Elder and Ash are not considered significant trees per our
preservation ordinance. Additionally, there are trees present on the plan that do not meet the
requirements for significant trees, including deciduous trees of less than 6 inches diameter breast
height (DBH) or coniferous trees under 12 feet in height.
The applicant is proposing the removal of 541 inches of significant trees. Prior Lake City Code
allows for the removal of 35% of the total DBH inches of all significant trees without replacement;
189.35 inches may be removed without replacement. The applicant is proposing to impact
351.65 DBH inches of trees and are required to replace 0.5 inches per each 1.0 inch of removal,
resulting in the need for replacement or restitution of 176 inches.
The applicant proposes to replant 10 deciduous trees totaling 25 inches, 35 evergreens totaling
75 inches and 10 ornamental trees totaling 15 inches, for a total replacement of 115 inches. The
proposed plantings leave 61 inches of needed replacement. In addition to planting new trees on
the subject property, City Code allows for tree replacement to be be satisfied with planting new
trees on the adjacent Gateway Park, planting on city owned or private property off-site, or through
a per caliper inch cash payment ($400 per inch) to the city to be used for planting of trees within
the city or to subsidize the cost of trees sold to city residents.
Grading / Stormwater: The developer proposes directing stormwater to an underground
stormwater management system at the rear of the building.
PUD REQUEST SUMMARY:
Building Setbacks: The developer is requesting PUD exceptions to the maximum setbacks to
allow the building to be constructed further from the side (east) and front (south) property lines.
Verly slight modifications are proposed to the building setbacks from the previously approved
preliminary PUD plan.
Exterior Materials: Developer is requesting approval to allow a lower percentage of required
principal exterior materials and a higher percentage of accent materials. A slight decrease is
proposed in the use of principal exterior materials from the approved preliminary PUD plan.
Building Height: Developer is requesting approval to allow a building height of 57 ft. 5¼ in., which
is 2 ft. 5¼ in. above the maximum height of 55 ft. allowed by Prior Lake City Code. No increase
in building height is proposed from the previously approved preliminary PUD plan.
Parking: Developer is requesting a slight reduction in the number of private parking stalls provided
per unit than were approved in the preliminary PUD plan.
Conclusion
The preliminary PUD plan for this development was approved by the city council on May 2, 2022.
The council is not being asked to reconsider the preliminary PUD plan approval; rather, the council
Item 9C
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is being asked to consider approval of the proposed amendments to the previously approved
preliminary PUD plan and consider approval of the final PUD plan.
Division 4 of Prior Lake City Code addresses Planned Unit Development and includes Section
10-505 that finds the city and its residents will benefit by creating a process which permits PUD
developments which will allow for greater flexibility in the development of a parcel or property by
tailoring the development to the site and neighborhood. Several of the city code findings are
identified below along with the criteria which are applicable to the proposed PUD.
Providing a flexible approach to development which is in harmony with the purpose and
intent of the city's comprehensive plan and this chapter;
The proposed PUD is consistent with the Comprehensive Land Use Plan designations,
and the Town Center Zoning Use District as multiple family residential developments and
restaurants are permitted uses in the Town Center District.
More creative, efficient and effective use of land, open space and public facilities through
mixing of land uses;
The proposed mix of multiple family residential and the restaurant use will provide new
commercial space which is desired in the downtown area as well as 105 units of quality
residential housing.
Creating a sense of place and provide more interaction among people;
Additional density will provide more vibrancy and interaction among residents in the
downtown area.
Supporting long-term economic stability by strengthening the tax base, job market and
business opportunities;
The tax base will be strengthened and diversified with the investment in a multi-family
structure of this size and additional commercial space when compared to the two existing
single-family homes which currently occupy the site.
Providing opportunities for life cycle housing to all ages;
The Cora Apartment will not have age or income restrictions, which will provide additional
quality rental housing opportunities for all ages.
Providing more efficient and effective use of streets, utilities, and public facilities that
support high quality land use development at a lesser cost;
Streets, utilities and public facilities currently exist to serve the proposed development. As
part of this development, the City of Prior Lake will be replacing an aging water line in
Dakota Street and improving an aging sanitary sewer line serving this area.
High quality of design compatible with surrounding land uses, including both existing and
planned.
The design incorporates a ‘nautical’ theme and will be complimentary to the current and
future design of structures in the area.
The developer is identifying unique PUD benefits, including improvements to the existing Gateway
Park, providing 28 off-street public parking stalls, six on-street public parking stalls;
enhancements to existing stormwater management in the area with the addition of the
underground stormwater management system; and removal of two legally nonconforming single-
family structures in the TC, Town Center District.
Item 9C
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Development Agreement: One of the principal requirements for final PUD approval is a
development agreement. Prior Lake city code requires the city and developer of a PUD to execute
a development agreement which shall incorporate the resolution approving the final PUD plan
and all conditions set forth in the resolution approving the final PUD plan as well as identify the
developer installed public improvements and financial security necessary to ensure the
improvements are completed. A copy of the development agreement is attached to this report.
The planning commission held a public hearing to consider a recommendation to the city council
related to the proposed amendments to the previously approved PUD plan on October 27, 2025.
The planning commission voted 3-2 to recommend city council approval of the proposed PUD
amendments. The dissenting commissioners cited the reduction in principal exterior materials
from the previously approved plan, an increase of residential units and related lack of increased
private parking stalls provided per unit, and questioned potential traffic impacts due to delivery
and moving vehicles parked along Dakota Street as reasons for their nay vote. The applicant has
provided additional information in response to these concerns, which will be reviewed during the
November 12th council meeting.
City staff have provided the developer with engineering and community development review
comments (attached) to be addressed prior to issuance of permits for construction on the site.
The developer has acknowledged and responded to the city staff review comments. Staff does
not feel these comments will drastically alter the design of the development plan; therefore, staff
is recommending approval of the amended preliminary PUD Plan with the following conditions:
The developer shall revise the plans per the November 3, 2025 City Engineering & Public
Works Department Memorandum.
The developer shall finalize plans for the Gateway Park restoration to the satisfaction of
the Public Works Director / City Engineer prior to issuance of permits for any work on the
subject property.
The developer shall obtain a grading permit from the City Engineering Department prior
to any grading or tree removal on the site.
The Developer shall obtain the required permits from other state or local agencies prior to
applicable on the site.
FINANCIAL IMPACT:
Approval of the application would allow for the construction of a 105-unit mixed use building that
will diversify the city’s existing property tax base.
ALTERNATIVES:
1. Motion and a second to approve 1) an ordinance approving an amendment to a previously
approved Preliminary Planned Unit Development (PUD) Plan and a zoning map
amendment to designate a PUD Overlay District for Prior Lake Luxury Apartments at 4662
and 4664 Dakota Street SE, and 2) a resolution approving a final PUD plan and
development agreement for the Cora Apartments subject to the listed conditions.
2. Motion and a second to deny the amendments to the Preliminary Planned Unit
Development Plan and final PUD plan approval for the Cora Apartments based upon
findings of fact.
3. Motion and a second to table this item to a future meeting and provide the applicant with
direction.
Item 9C
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ATTACHMENTS:
1. Location Map
2. Project Overview – Elevations, Site Plan, Floor Plans & Materials
3. Development Plans – 9/26/25
4. Dakota Street Watermain Plans – 10/24/25
5. Engineering/Public Works Dept. Memorandum – 11/3/25
6. PUD Development Agreement
4646 Dakota Street SE
Prior Lake, MN 55372
RESOLUTION 25-___
A RESOLUTION APPROVING THE FINAL PLANNED UNIT DEVELOPMENT (PUD) PLAN
FOR THE CORA APARTMENTS
Motion By: Second By:
WHEREAS, Prior Lake B Squared Ventures, LLC, (the “Developer”), has applied for a Final
Planned Unit Development (PUD) Plan for the Cora Apartments; and
WHEREAS, the Prior Lake City Council considered the proposed Final PUD Plan on
November 12, 2025, and found it to be in substantial compliance with the
approved Preliminary PUD Plan; and
WHEREAS, the City Council finds that the Final PUD Plan is compatible with the stated
purposes and intent of Chapter 10 Article IV Division 4 Planned Unit
Developments of the Zoning Ordinance.
NOW THEREFORE, BE IT HEREBY RESOLVED BY THE CITY COUNCIL OF PRIOR LAKE,
MINNESOTA as follows:
1. The recitals set forth above are incorporated herein.
2. The Cora Apartments Final PUD Plan is hereby approved subject to the following conditions:
a. The developer shall revise the plans per the November 3, 2025 City Engineering & Public
Works Department Memorandum.
b. The developer shall finalize plans for the Gateway Park restoration to the satisfaction of
the Public Works Director / City Engineer to include the Gateway Park Restoration
comments identified in the November 12, 2025 staff report prior to issuance of permits for
any work on the subject property.
c. The developer shall obtain a grading permit from the City Engineering Department prior to
any grading or tree removal on the site.
d. The Developer shall obtain the required permits from other state or local agencies prior to
applicable on the site.
th
Passed and Adopted this 12 day of November 2025.
VOTE Briggs Braid Churchill Lake Hellier
Aye
☐ ☐ ☐ ☐ ☐
Nay
☐ ☐ ☐ ☐ ☐
Abstain
☐ ☐ ☐ ☐ ☐
Absent
☐ ☐ ☐ ☐ ☐
______________________________
Jason Wedel, City Manager
4646 Dakota Street SE
Prior Lake, MN 55372
CITY OF PRIOR LAKE
ORDINANCE NO. 125-_____
AN ORDINANCE AMENDING THE ZONING MAP TO DESIGNATE A PLANNED UNIT
DEVELOPMENT OVERLAY DISTRICT FOR THE CORA APARTMENTS AT
4662 AND 4664 DAKOTA STREET SE
MOTION BY: __________________ SECOND BY: _____________________
WHEREAS, on May 2, 2022, at the request of the applicant Prior Lake B Squared Ventures, LLC,
the Prior Lake City Council approved Ordinance No. 122-02 approving a Planned Unit
Development Overlay District and Planned Unit Development Plan (PUD) to be known
as Prior Lake Luxury Apartments; and
WHEREAS, Prior Lake B Squared Ventures, LLC applied for an amendment to the previously
approved PUD for Prior Lake Luxury Apartments, now known as The Cora Apartments;
and
WHEREAS, the Prior Lake Planning Commission held a public hearing on October 27, 2025 and
considered the proposed amendments to the previously approved PUD; and
WHEREAS, notice of the public hearing on said PUD amendment was duly published in accordance
with the applicable State and City requirements; and
WHEREAS, the Planning Commission proceeded to hear all people interested in this issue and
people interested were afforded the opportunity to present their views and objections
related to the PUD amendment; and
WHEREAS, the Prior Lake City Council considered the proposed PUD amendment for The Cora
Apartments on November 12, 2025; and
WHEREAS, the City Council finds the PUD amendment is compatible with the stated purposes and
intent of Division 4. - Planned Unit Developments of Prior Lake City Code.
The City Council of the City of Prior Lake does hereby ordain:
The above recitals are fully incorporated herein as set forth above.
Section 1. Zoning Map Amendment. The Prior Lake Zoning Map, referred to in Prior Lake City Code
Section 10-162, is hereby amended to designate a Planned Unit Development (PUD) Overlay District
to be known as The Cora Apartments PUD over the following legally described property:
LEGAL DESCRIPTION:
All that part of Lot 2 lying East of the West 5 feet as measured at a right angle, and Lot 3, all in
Block 1, City Hall Plaza, according to the recorded plat thereof, Scott County, Minnesota.
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Section 2. PUD Plan Elements. The Cora Apartments PUD includes the following elements:
a. A five-story mixed-use building that includes 105 market rate residential rental units, a street
front restaurant of approximately 2,600 square feet, a rooftop bar of approximately 1,435 square
feet for restaurant customers, a rooftop deck and amenity space for tenants, as well as
approximately 28 public surface parking stalls, two levels of underground parking with
approximately 135 private parking stalls and six on-street public parking stalls.
b. The elements of the plan shall be as shown on the following plans, except for modifications
approved as part of the final PUD plan.
a. Cora Apartments Issued for City Submittal completed by CivilSite Group and dated
9/26/25
b. Cora Apartments City Submittal labeled MDG Architects and Northland Real Estate
Group and dated 09/25/25 and includes project overview, concept perspective, site plan,
floor plans, exterior materials, and exterior elevations.
c. Stormwater Management Report completed by CivilSite Group and dated 03/09/22 and
revised 09/25/25.
d. Dakota Street Watermain Plan completed by CivilSite Group and dated 10/24/25.
Section 3. Findings. Section 10-505 of Prior Lake City Code finds the city and its residents will benefit
by creating a process which permits PUD developments which will allow for greater flexibility in the
development of a parcel or property by tailoring the development to the site and neighborhood. The
Prior Lake City Council hereby adopts the following findings:
a. Providing a flexible approach to development which is in harmony with the purpose and intent
of the city's comprehensive plan and this chapter;
The proposed PUD is consistent with the Comprehensive Land Use Plan designations, and the
Town Center Zoning Use District as multiple family residential developments and restaurants
are permitted uses in the Town Center District.
b. More creative, efficient and effective use of land, open space and public facilities through mixing
of land uses;
The proposed mix of multiple family residential and the restaurant use will provide new
commercial space which is desired in the downtown area as well as 105 units of quality
residential housing.
c. Creating a sense of place and provide more interaction among people;
Additional density will provide more vibrancy and interaction among residents in the downtown
area.
d. Supporting long-term economic stability by strengthening the tax base, job market and business
opportunities;
The tax base will be strengthened and diversified with the investment in a multi-family structure
of this size and additional commercial space when compared to the two existing single-family
homes which currently occupy the site.
e. Providing opportunities for life cycle housing to all ages;
The Cora Apartment will not have age or income restrictions, which will provide additional quality
rental housing opportunities for all ages.
f. Providing more efficient and effective use of streets, utilities, and public facilities that support
high quality land use development at a lesser cost;
Streets, utilities and public facilities currently exist to serve the proposed development. As part
of this development, the City of Prior Lake will be replacing an aging water line in Dakota Street
and improving an aging sanitary sewer line serving this area.
g. High quality of design compatible with surrounding land uses, including both existing and
planned.
The design incorporates a ‘nautical’ theme and will be complimentary to the current and future
design of structures in the area.
2
Section 4. Conditions. Final plans for the Prior Lake Luxury Apartment Planned Unit Development are
subject to the following conditions:
a. The developer shall revise the plans per the November 3, 2025 City Engineering & Public Works
Department Memorandum.
b. The developer shall finalize plans for the Gateway Park restoration to the satisfaction of the
Public Works Director / City Engineer to include the Gateway Park Restoration comments
identified in the November 12, 2025 staff report prior to issuance of permits for any work on the
subject property.
c. The developer shall obtain a grading permit from the City Engineering Department prior to any
grading or tree removal on the site.
d. The Developer shall obtain the required permits from other state or local agencies prior to
applicable on the site.
Section 5. Summary Approved. The City Council hereby determines that the text of the summary
marked "Official Summary of Ordinance No. 125-XX” a copy of which is attached hereto clearly informs
the public of the intent and effect of the ordinance. The City Council further determines that publication
of the title and such summary will clearly inform the public of the intent and effect of the ordinance.
Section 6. Filing. A copy of the ordinance shall be filed in the office of the City Clerk. This copy shall be
available for inspection by any person during regular office hours.
Section 7. Publication. The City Clerk shall publish the title of this ordinance and the official summary
in compliance with City Code and State Statute requirements with notice that a printed copy of the
ordinance is available for inspection by any person during regular office hours at the Office of the City
Clerk.
This ordinance shall become effective from and after its passage and publication.
th
Passed by the City Council of the City of Prior Lake this 12 day of November 2025.
ATTEST:
_________________________ __________________________
Jason Wedel, City Manager Kirt Briggs, Mayor
3
Exhibit A
OFFICIAL SUMMARY OF ORDINANCE NO. 125-XX
AN ORDINANCE AMENDING THE ZONING MAP TO DESIGNATE A PLANNED UNIT
DEVELOPMENT OVERLAY DISTRICT FOR THE CORA APARTMENTS AT
4662 AND 4664 DAKOTA STREET SE
The following is only a summary of Ordinance No. 125-____. The full ordinance text will be available
for public inspection after November 12, 2025 by any person during regular office hours at City Hall or
in the Document Center on the City of Prior Lake Website.
SUMMARY: The Ordinance approves a Planned Unit Development (PUD) Plan and amends the Zoning
Map to designate a PUD Overlay District for The Cora Apartments to construct a five-story mixed-use
building that includes 105 market rate residential rental units, a street front restaurant of approximately
2,600 square feet, a rooftop bar of approximately 1,435 square feet for restaurant customers, a rooftop
deck and amenity space for tenants, as well as approximately 28 public surface parking stalls, two levels
of underground parking with approximately 135 private parking stalls and six on-street public parking
stalls at 4662 and 4664 Dakota Street SE, Prior Lake, MN 55372 for the following parcel identification
numbers (PIDs): 255650020 & 255650030.
This ordinance shall become effective from and after its passage and publication.
th
Passed by the City Council of the City of Prior Lake this 12 day of November 2025.
4
City Submittal
PL-01Cora Apartments 09/25/25
Cora Apartments
4662 & 4664 Dakota St. SE, Prior Lake, MN 55372
PL-02Cora Apartments 09/25/25
Project Overview
Developer Architect
Northland Real Estate Group Momentum Design Group
300 Prairie Center Dr 2550 University Ave W
Suite 245 Suite 160-S
Eden Prairie, MN 55344 St. Paul, MN 55114
Site Information
Address Property ID
4662 Dakota St. SE 255650020
4664 Dakota St. SE 255650030
Prior Lake, MN 55372
Site Area: 43,500 SF. or 1 acre
Project Team
Project Data:
SITECity Hall
Lake Front Plaza
Prior Lake
Police Dept.
Dakota Street SE
Eagle Creek Avenue SE
Colorado Street SE
Arcadia Avenue
Main Avenue SE
MN Highway 13
Prior Lake
Library
Gross Building Area
Lower Garage 21553 SF
Upper Garage 32673 SF
1st Floor 22574 SF
2nd Floor 25013 SF
3rd Floor 25033 SF
4th Floor 25033 SF
5th Floor 22092 SF
Total 173970 SF
F.A.R. Site Area 43,500 SF (1.0 Acre)
Gross Area Excluding Garages F.A.R.
119745 SF 2.75
Unit Type Ratio
Department Count Percentage
1 BED 30 29%
1 BED + 4 4%
2 BED 42 40%
STUDIO 29 28%
Total Units 105 100%
Parking Summary
EXTERIOR RAMP PARKING
STANDARD 28
PROJECT GARAGE
COMPACT 14
HANDICAP 3
STANDARD 118
STREET PARKING
COMPACT - ON GRADE 2
HANDICAP - ON GRADE 2
STANDARD 2
Total Parking 169
PL-03Cora Apartments 09/25/25
Concept Perspective
Restaurant Deck
Amenity Deck
City Hall
Family
Dentistry
Lake Front Plaza
D a k o t a S t r e e t S E
PL-04Cora Apartments 09/25/25
Concept Perspective
East Perspective From Dakota Street and Erie Avenue
PL-05Cora Apartments 09/25/25
Concept Perspective
West Perspective From Dakota Street and Arcadia Avenue
5-Story Building
"4664 Dakota St. SE"
105 Dwelling Units
Prior Lake Police DepartmentHoly Trinity Church
Prior Lake City Hall
Lake Front Plaza
Ar
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i
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A
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.
Er
i
e
A
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e
.
S
E
Dakota St. SE
Park
Un
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r
D
e
v
e
l
o
p
m
e
n
t
PL-06Cora Apartments 09/25/25
Site Plan
0"15'-0" 30'-0" 60'-0"
18
'
-
0
"
2
6
'
-
0
"
1
8
'
-
0
"
18
'
-
0
"
2
4
'
-
0
"
1
8
'
-
0
"
4.7%
1.
8
%
3.9%1.5%
9' - 0"
8'
-
0
"
18' - 0"
1.
8
%
3.9%
3.
7
%
4.7%Garage Entrance
(From Plaza Above)
18
'
-
0
"
2
6
'
-
0
"
1
8
'
-
0
"
18
'
-
0
"
2
4
'
-
0
"
1
8
'
-
0
"
9' - 0"
8'
-
0
"
18' - 0"
Room Legend
Vertical Circulation
Service/Storage
Circulation
Amenity
2 Bedroom
1 Bedroom
Studio
1 Bedroom Plus Den
Retail
Lower Garage
Upper Garage
PL-07Cora Apartments 09/25/25
Floor Plans
0" 10'-0" 20'-0" 40'-0"
RESTAURANT
Building Above Garage Entrance4.7%
Room Legend
Vertical Circulation
Service/Storage
Circulation
Amenity
2 Bedroom
1 Bedroom
Studio
1 Bedroom Plus Den
Retail
First Floor
Second-Fourth Floor
PL-08Cora Apartments 09/25/25
Floor Plans
0" 10'-0" 20'-0" 40'-0"
SKY LOUNGE
SKY DECK
RESTAURANT
DECK
Possible Photovoltaic Panels
Restaurant Pergola
Room Legend
Vertical Circulation
Service/Storage
Circulation
Amenity
2 Bedroom
1 Bedroom
Studio
1 Bedroom Plus Den
Retail
Fifth Floor
PL-09Cora Apartments 09/25/25
Floor Plans
Roof Plan
0" 10'-0" 20'-0" 40'-0"
1st Floor
104' -4 3/8"
Roof
157' -5 1/4"
2nd Floor
115' -1"
3rd Floor
125' -8 7/8"
4th Floor
136' -4 3/4"
Lobby
100' -0"
5th Floor
147' -0 5/8"
57
'
-
5
"
Street Level
Open to Parking
Beyond
8
Architectural Block Architectural Block Fiber Cement Siding Board and Batten Metal PanelFiber Cement Siding Fiber Cement Siding
2 2 1
2 3 4 5 6 7
4
7
7
5
6
8
46
Stucco
1
1
PL-10Cora Apartments 09/25/25
Exterior Materials
South Elevation
Open to Parking
Beyond 1st Floor
104' -4 3/8"
Roof
157' -5 1/4"
2nd Floor
115' -1"
3rd Floor
125' -8 7/8"
4th Floor
136' -4 3/4"
Lower Garage
82' -4 3/8"
Upper Garage
93' -4 3/8"
Lobby
100' -0"
5th Floor
147' -0 5/8"
Street Level
PL-11Cora Apartments 09/25/25
Exterior Elevations
South Elevation (Dakota St. SE)North Elevation
0"5'-4"10'-8" 21'-4"
Stucco Architectural Block Fiber Cement Siding Board and Batten Metal Panel Glazing
05 % 04 % 39 % 15 % 08 % 29 %
Stucco Architectural Block Fiber Cement Siding Board and Batten Metal Panel Glazing
00 % 31 % 42 % 07 % 00 % 20 %
1st Floor
104' -4 3/8"
Roof
157' -5 1/4"
2nd Floor
115' -1"
3rd Floor
125' -8 7/8"
4th Floor
136' -4 3/4"
Lower Garage
82' -4 3/8"
Upper Garage
93' -4 3/8"
Lobby
100' -0"
5th Floor
147' -0 5/8"
Street Level
PL-12Cora Apartments 09/25/25
Exterior Elevations
East Elevation
0" 5'-4" 10'-8" 21'-4"
Stucco Architectural Block Fiber Cement Siding Board and Batten Metal Panel Glazing
11 % 11 % 46 % 08 % 01 % 24 %
1st Floor
104' -4 3/8"
Roof
157' -5 1/4"
2nd Floor
115' -1"
3rd Floor
125' -8 7/8"
4th Floor
136' -4 3/4"
Lower Garage
82' -4 3/8"
Upper Garage
93' -4 3/8"
Lobby
100' -0"
5th Floor
147' -0 5/8"
Street Level
PL-13Cora Apartments 09/25/25
Exterior Elevations
West Elevation
0" 5'-4" 10'-8" 21'-4"
Stucco Architectural Block Fiber Cement Siding Board and Batten Metal Panel Glazing
02 % 17 % 48 % 11 % 00 % 22 %
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
CO
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46
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
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PROJECT NUMBER:21453
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9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
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COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
C0.0
TITLE SHEET
..
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CORA APARTMENTS
PRIOR LAKE, MINNESOTA
SHEET INDEX
SHEET NUMBER SHEET TITLE
C0.0 TITLE SHEET
SITE LOCATION
SITE LOCATION MAP N
SITE SURVEYV1.0
UTILITY PLANC4.0
ISSUED FOR: CITY SUBMITTAL
DEVELOPER / PROPERTY OWNER:ENGINEER / LANDSCAPE ARCHITECT:
CIVIL SITE GROUP
5000 GLENWOOD AVE
GOLDEN VALLEY, MN 55422
CONTACT: DAVE KNAEBLE
612-615-0060
SURVEYOR:
GEOTECHNICAL ENGINEER:
SWPPP - EXISTING CONDITIONSSW1.0
GRADING PLANC3.0
C5.0
C5.1
L1.0
CIVIL DETAILS
LANDSCAPE PLAN
SWPPP - PROPOSED CONDITIONSSW1.1
SWPPP - DETAILSSW1.2
C2.0 SITE PLAN
SWPPP - NARRATIVESW1.3
CIVIL DETAILS
C1.0 REMOVALS PLAN
C5.2 CIVIL DETAILS
Know what's below.
before you dig.Call
R
SWPPP - ATTACHMENTSSW1.4
SWPPP - ATTACHMENTSSW1.5
L1.1 LANDSCAPE PLAN NOTES & DETAILS
ARCHITECT:
CIVIL SITE GROUP
5000 GLENWOOD AVE
GOLDEN VALLEY, MN 55422
CONTACT: RORY SYNSTELIEN
612-615-0060
ALL EXISTING UTILITY LOCATIONS SHOWN ARE
APPROXIMATE. CONTACT "GOPHER STATE ONE CALL"
(651-454-0002 OR 800-252-1166) FOR UTILITY LOCATIONS,
48 HOURS PRIOR TO CONSTRUCTION. THE
CONTRACTOR SHALL REPAIR OR REPLACE ANY UTILITIES
THAT ARE DAMAGED DURING CONSTRUCTION AT NO
COST TO THE OWNER.
AMERICAN ENGINEERING TESTING, INC.
550 CLEVELAND AVENUE NORTH
ST. PAUL, MN 55114
CONTACT: BRANDON NEWBERGER
651-603-6635
NORTHLAND REAL ESTATE GROUP
300 PRAIRIE CENTER DR STE 245
EDEN PRAIRIE, MN 55344
CONTACT: BRIAN FARRELL (612)-850-8443
BRIAN@NORTHLANDREGROUP.COM
MOMENTUM DESIGN GROUP
755 PRIOR AVENUE N #301A
SAINT PAUL, MN 55104
CONTACT: JEFF WREDE
612-554-9992
C5.3 CIVIL DETAILS
C1.1 TREE PRESERVATION PLAN
C2.1 TURNING MOVEMENT
DETAILED BUILDING GRADING PLANC3.1
Propo
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9
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VILLAGE OF PRIOR LAKE SANITARY
S
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W
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EASEMENT PER BK. 145 D., PG. 427
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2
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Garag
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P.I.D. 250010582
Address: 4646 Dakota St SE
Owner: Prior Lake City OF & City Mana
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Concr
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Steps
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P
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"
P
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8" VCP
(
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8"
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(
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Benches
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N1
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°
4
0
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1
7
"
E
3
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0
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S73°
2
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4
"
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1
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1
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2
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4
"
W
1
4
5
.
0
0
P.I.D. 250010582
Address: 4646 Dakota St SE
Owner: Prior Lake City OF
& City Manager
8"
V
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Wood
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(Per Re
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6" W
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Water
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Fence
PARK RULES SIGN
1.
5
"
C
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P
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W
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S
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(
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.
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4"
P
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A
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(
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C
.
)
1 1
2'' CURB STOP & BOX
(REC)
1 1
2''CURB STOP & BOX
(REC)
CO
CO
(EXISTING) 6" PVC
STORM
(EXISTING) CBMH
RIM=929.02
IE(NE)=925.36
IE(W)=927.02
IE(S)=924.94
SUMP=919.22
(EXISTING) 71 LF 15"
PVC STORM @ 1.87%
(EXISTING) CBMH
RIM=943.04
IE(N)=938.10
IE(SW)=938.14
(EXISTING) 74 LF 15" RCP
STORM @ 17.78%
FIRE P
I
T
TRASH
6'' TEE/6"X4" REDUCER
AND 4" GV (FIELD VERIFY)
6'' TEE AND 6" GV
(FIELD VERIFY)
12'' GV
(FIELD VERIFY)
12''X6" REDUCER
(FIELD VERIFY)
Wood
"Peace Pole"
Stone art piece
CONSTRUCTION LIMITS
CONSTRUCTION LIMITS
CONSTRUCTION
ACCESS LIMITS
CONSTRUCTION LIMITS
UNNAMED LAKE (70016900)
ORDINARY HIGH WATER LINE
= 921.10 (NGVD 29)
CONTRACTOR SHALL SAWCUT &
REMOVE PUBLIC PVMTS., CURBS, AND
WALKS FOR INSTALLATION OF UTILITIES.
UPON COMPLETION OF UTILITY WORK,
REPLACE ALL MATERIAL, IN KIND, AND
TO CITY STANDARD AND APPROVAL
REMOVE ALL EXISTING
UTILITY SERVICES PER
UTILITY COMPANY AND
CITY STANDARDS
SEE DAKOTA ST. WM REPLACEMENT
PLANS FOR MILL AND OVERLAY OF
ROADWAY
REMOVE ALL EXISTING PRIVATE UTILITY SERVICES
(THAT ARE NOT TO BE REUSED) PER PRIVATE
UTILITY COMPANY AND CITY STANDARDS
REMOVE AND SALVAGE
EXISTING BOULDER RETAINING
WALL AND BASE MATERIAL, TYP.
SALVAGE EXISTING
ART PIECE
REMOVE EXISTING TREE
AND ROOT BALLS, TYP.
REMOVE EXISTING TREES
AND ROOT BALLS, TYP.
REMOVE EXISTING TREES
AND ROOT BALLS, TYP.
SAWCUT EXIST. SIDEWALK,
CORRD. W/ SITE PLAN, TYP.
SAWCUT EXIST.
SIDEWALK, COORD.
W/ SITE PLAN, TYP.
EXIST. SIDEWALK, TO REMAIN
PROTECT FROM DAMAGE, TYP.
REMOVE EXISTING WOOD RETAINING
WALL AND BASE MATERIAL, TYP.
REMOVE EXISTING PAVEMENT
AND BASE MATERIAL AND
PARKING SIGNS, TYP.
REMOVE EXISTING PAVEMENT
AND BASE MATERIAL, TYP.
REMOVE EX BUILDING, STRUCTURES,
FOUNDATIONS, FOOTINGS & BASE
MATERIALS, PER LOCAL STATE & FEDERAL
STANDARDS. REMOVE/DISCONNECT ALL
SERVICES & UTILITIES PER UTILITY
COMPANY AND/OR L.G.U. STANDARDS
REMOVE EX BUILDING, STRUCTURES,
FOUNDATIONS, FOOTINGS & BASE
MATERIALS, PER LOCAL STATE & FEDERAL
STANDARDS. REMOVE/DISCONNECT ALL
SERVICES & UTILITIES PER UTILITY
COMPANY AND/OR L.G.U. STANDARDS
EXIST. CONC. WALK, TO REMAIN
PROTECT FROM DAMAGE, TYP.
REMOVE EXIST.
C&G, TYP.
REMOVE EXISTING
WOOD RETAINING
WALL AND BASE
MATERIAL, TYP.
REMOVE EXISTING
CHAIN LINK FENCE
AND FOOTING, TYP.
REMOVE EXISTING UTILITY
SERVICES AND UTILITY BOX PER
CITY STANDARDS
REMOVE EXISTING WATER SERVICE, REMOVE
BACK TO THE MAIN PER PRIOR LAKE CITY
STANDARDS, LOCATION IS APPROXIMATE,
CONTRACTOR TO FIELD VERIFY
REMOVE EXISTING 8'' VCP SANITARY SERVICE,
PER CITY STANDARDS, LOCATION IS
APPROXIMATE, CONTRACTOR TO FIELD
VERIFY
REMOVE EXIST. DECKS, PAVERS
STRUCTURES, FOUNDATIONS,
FOOTINGS & BASE MATERIALS,
REMOVE EXISTING TREES
BRUSH AND ROOTS, TYP.
REMOVE EXISTING
CHAIN LINK FENCE
AND FOOTING, TYP.
REMOVE EXISTING WOOD
FENCES AND FOOTINGS, TYP.
REMOVE EXISTING WATER SPIGOT AND
WATER SERVICE, BACK TO NEW FOUNTAIN
LOCATION. COORD. W/ PRIOR LAKE PUBLIC
WORKS. LOCATION IS APPROXIMATE,
CONTRACTOR TO FIELD VERIFY
SALVAGE EXISTING
BENCHES
REMOVE EXISTING TREES
BRUSH AND ROOTS, TYP.
EXIST. C&G TO REMAIN
PROTECT FROM DAMAGE, TYP.
REMOVE EXISTING PAVEMENT
AND BASE MATERIAL, TYP.
EXIST. C&G, TO
REMAIN PROTECT
FROM DAMAGE, TYP.
REMOVE EXISTING 8' BITUM. TRAIL AND
BASE MATERIAL, TYP.
EXISTING GAZEBO TO REMAIN,
PROTECT FROM DAMAGE TYP.
EXISTING FES TO REMAIN, PROTECT
FROM DAMAGE TYP.
REMOVE AND REPLACE EXISTING UTILITY
PEDESTALS , COORD. W. UTILITY OWNER
PRIOR TO CONSTRUCTION.
REMOVE EXISTING WATER SERVICE AND
ELECTRICAL AS NECESSARY, COORD. W/
PRIOR LAKE PUBLIC WORKS. LOCATION IS
APPROXIMATE, CONTRACTOR TO FIELD
VERIFY
REMOVE , SALVAGE AND RENOVATE
EXISTING SIGN - SEE ARCH. DETAILS
REMOVE AND SALVAGE EXISTING FOUNTAIN,
PUMPS, AND CONTROLLERS, TYP.
REMOVE EXISTING 6'' PVC STORM PIPE AND CLEAN OUTS
BACK TO CATCH BASIN PER CITY STANDARDS, LOCATION IS
APPROXIMATE, CONTRACTOR TO FIELD VERIFY.
REMOVE EXISTING
FIRE PIT AND BASE
MATERIAL, TYP.
EXIST. PARK RULES SIGN TO REMAIN
PROTECT FROM DAMAGE, TYP.
REMOVE AND SALVAGE
EXISTING TRASH CAN, TYP.
EXISTING CATCH BASIN TO REMAIN
PROTECT FROM DAMAGE TYP.
EXISTING CONC. PAD TO REMAIN,
PROTECT FROM DAMAGE TYP.
SALVAGE AND REINSTALL EXISTING
MEMORIAL TREES TO BE DETERMINED
BY CITY, COORD. W/ CITY.
REMOVE EXISTING 8'' VCP SANITARY SERVICE, BACK TO
SANITARY MANHOLE. LOCATION IS APPROXIMATE,
CONTRACTOR TO FIELD VERIFY. BULKHEAD EXISTING
STRUCTURE OPENING.
SAWCUT & REMOVE BIT. PVMT., AND BASE MATERIAL, TYP.
SAWCUT & REMOVE BIT. PVMT., AND BASE
MATERIAL, TYP. COORDINATE TRANSITION
TO TEMPORARY TRAIL SECTION TO
MAINTAIN PUBLIC ACCESS THROUGHOUT
DURATION OF BUILDING CONSTRUCTION
REMOVE EXISTING
CROSSWALK
STRIPING
ADJUST RIM/COVER TO MATCH NEW BIT. TRAIL
SURFACE, SEE SITE, GRADING & UTILITY PLANS
REMOVE AND SALVAGE
EXIST. "PEACE POLE",
SEE SITE PLAN FOR
NEW LOCATION
EXISTING IRRIGATION WATER SERVICE.
PROTECT FROM DAMAGE DURING
CONSTRUCTION
REMOVE EXISTING STORM SEWER,
MH AND FES, COORD. W/CITY
REMOVALS LEGEND:
REMOVAL OF PAVEMENT AND ALL BASE MATERIAL,
INCLUDING BIT., CONC., AND GRAVEL PVMTS.
REMOVAL OF STRUCTURE INCLUDING ALL
FOOTINGS AND FOUNDATIONS.
TREE REMOVAL - INCLUDING ROOTS AND STUMPS
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
CO
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
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..
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PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
0
1" = 20'-0"
20'-0"10'-0"
N
REVISION SUMMARY
DATE DESCRIPTION
C1.0
REMOVALS PLAN
..
..
..
..
..
..
Know what's below.
before you dig.Call
R
EX. 1' CONTOUR ELEVATION INTERVAL
REMOVE CURB AND GUTTER. IF IN RIGHT-OF-WAY,
COORDINATE WITH LOCAL GOVERNING UNIT.
REMOVAL NOTES:
CITY OF PRIOR LAKE REMOVAL NOTES:
1.THE PERIMETER/DOWNSTREAM SEDIMENT CONTROL BMPS SHOULD BE INSTALLED BY
THE CONTRACTOR AND INSPECTED BY THE CITY PRIOR TO ANY SITE WORK.
2.A PRE-DEMOLITION ASBESTOS INSPECTION/HAZARDOUS MATERIALS SURVEY HAS BEEN
COMPLETED.
3.COORDINATE REMOVAL AND SALVAGING OF IRRIGATION EQUIPMENT CURRENTLY
INSTALLED IN PARK AREA. PROVIDE NEW IRRIGATION PLAN - SEE LANDSCAPE PLAN
NOTES & IRRIGATION NOTES, SHEET L1.1.
SEE SWPPP ON SHEETS SW1.0 - SW1.5
EROSION CONTROL NOTES:
DL
1 TREE PROTECTION
N T S
25'
DRIPLINE WIDTH
FURNISH A AND INSTALL TEMPORARY FENCE AT THE TREE'S DRIP LINE OR CONSTRUCTION LIMITS AS
SHOWN ON PLAN, PRIOR TO ANY CONSTRUCTION. WHERE POSSIBLE PLACE FENCE 25' BEYOND DRIP
LINE. PLACE TREE PROTECTION SIGN ON POSTS, ONE PER INDIVIDUAL TREE (FACING CONSTRUCTION
ACTIVITY), OR ONE EVERY 100' LF ALONG A GROVE OR MULTI-TREE PROTECTION AREA.
POSTS AND FENCING
EXTEND FENCE 25'
BEYOND DRIPLINE
WHERE POSSIBLE
TREE PROTECTION SIGN, TYP.
TREE DRIPLINE, OR
CONSTRUCTION LIMITS
1.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) FOR UTILITY
LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR REPLACE ANY UTILITIES THAT ARE DAMAGED DURING
CONSTRUCTION AT NO COST TO THE OWNER.
2.SEE STORM WATER POLLUTION PREVENTION PLAN (SWPPP) PLAN FOR CONSTRUCTION STORM WATER MANAGEMENT PLAN.
3.REMOVAL OF MATERIALS NOTED ON THE DRAWINGS SHALL BE IN ACCORDANCE WITH MNDOT, STATE AND LOCAL REGULATIONS.
4.REMOVAL OF PRIVATE UTILITIES SHALL BE COORDINATED WITH UTILITY OWNER PRIOR TO CONSTRUCTION ACTIVITIES.
5.EXISTING PAVEMENTS SHALL BE SAWCUT IN LOCATIONS AS SHOWN ON THE DRAWINGS OR THE NEAREST JOINT FOR PROPOSED PAVEMENT
CONNECTIONS.
6.REMOVED MATERIALS SHALL BE DISPOSED OF TO A LEGAL OFF-SITE LOCATION AND IN ACCORDANCE WITH STATE AND LOCAL REGULATIONS.
7.ABANDON, REMOVAL, CONNECTION, AND PROTECTION NOTES SHOWN ON THE DRAWINGS ARE APPROXIMATE. COORDINATE WITH PROPOSED
PLANS.
8.EXISTING ON-SITE FEATURES NOT NOTED FOR REMOVAL SHALL BE PROTECTED THROUGHOUT THE DURATION OF THE CONTRACT.
9.PROPERTY LINES SHALL BE CONSIDERED GENERAL CONSTRUCTION LIMITS UNLESS OTHERWISE NOTED ON THE DRAWINGS. WORK WITHIN THE
GENERAL CONSTRUCTION LIMITS SHALL INCLUDE STAGING, DEMOLITION AND CLEAN-UP OPERATIONS AS WELL AS CONSTRUCTION SHOWN ON
THE DRAWINGS.
10.MINOR WORK OUTSIDE OF THE GENERAL CONSTRUCTION LIMITS SHALL BE ALLOWED AS SHOWN ON THE PLAN AND PER CITY REQUIREMENTS.
FOR ANY WORK ON ADJACENT PRIVATE PROPERTY, THE CONTRACTOR SHALL OBTAIN WRITTEN PERMISSION FROM THE ADJACENT PROPERTY
OWNER PRIOR TO ANY WORK.
11.DAMAGE BEYOND THE PROPERTY LIMITS CAUSED BY CONSTRUCTION ACTIVITY SHALL BE REPAIRED IN A MANNER APPROVED BY THE
ENGINEER/LANDSCAPE ARCHITECT OR IN ACCORDANCE WITH THE CITY.
12.PROPOSED WORK (BUILDING AND CIVIL) SHALL NOT DISTURB EXISTING UTILITIES UNLESS OTHERWISE SHOWN ON THE DRAWINGS AND APPROVED
BY THE CITY PRIOR TO CONSTRUCTION.
13.SITE SECURITY MAY BE NECESSARY AND PROVIDED IN A MANNER TO PROHIBIT VANDALISM, AND THEFT, DURING AND AFTER NORMAL WORK
HOURS, THROUGHOUT THE DURATION OF THE CONTRACT. SECURITY MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY.
14.VEHICULAR ACCESS TO THE SITE SHALL BE MAINTAINED FOR DELIVERY AND INSPECTION ACCESS DURING NORMAL OPERATING HOURS. AT NO
POINT THROUGHOUT THE DURATION OF THE CONTRACT SHALL CIRCULATION OF ADJACENT STREETS BE BLOCKED WITHOUT APPROVAL BY THE
CITY PRIOR TO CONSTRUCTION ACTIVITIES.
15.ALL TRAFFIC CONTROLS SHALL BE PROVIDED AND ESTABLISHED PER THE REQUIREMENTS OF THE MINNESOTA MANUAL ON UNIFORM TRAFFIC
CONTROL DEVICES (MMUTCD) AND THE CITY. THIS SHALL INCLUDE, BUT NOT BE LIMITED TO, SIGNAGE, BARRICADES, FLASHERS, AND FLAGGERS
AS NEEDED. ALL PUBLIC STREETS SHALL REMAIN OPEN TO TRAFFIC AT ALL TIMES. NO ROAD CLOSURES SHALL BE PERMITTED WITHOUT
APPROVAL BY THE CITY.
16.SHORING FOR BUILDING EXCAVATION MAY BE USED AT THE DISCRETION OF THE CONTRACTOR AND AS APPROVED BY THE OWNERS
REPRESENTATIVE AND THE CITY PRIOR TO CONSTRUCTION ACTIVITIES.
17.STAGING, DEMOLITION, AND CLEAN-UP AREAS SHALL BE WITHIN THE PROPERTY LIMITS AS SHOWN ON THE DRAWINGS AND MAINTAINED IN A
MANNER AS REQUIRED BY THE CITY.
18.ALL EXISTING SITE TRAFFIC/REGULATORY SIGNAGE TO BE INVENTORIED AND IF REMOVED FOR CONSTRUCTION SHALL BE RETURNED TO LGU.
19.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) FOR UTILITY
LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR REPLACE ANY UTILITIES THAT ARE DAMAGED DURING
CONSTRUCTION AT NO COST TO THE OWNER.
REMOVAL OF EXISTING TREES AND BRUSH, INCLUDING
ALL ROOTS, AS NECESSARY.
CONSTRUCTION ACCESS LIMITS
CONSTRUCTION LIMITS
GARAGE EXCAVATION LIMITS
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VILLAGE OF PRIOR LAKE SANITARY
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P.I.D.
2
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Address: 4646 Dakota St SE
Owner: Prior Lake City OF & City Mana
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1
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P.I.D. 250010582
Address: 4646 Dakota St SE
Owner: Prior Lake City OF
& City Manager
8"
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1 1
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(REC)
1 1
2''CURB STOP & BOX
(REC)
CO
CO
(EXISTING) 6" PVC
STORM
(EXISTING) CBMH
RIM=929.02
IE(NE)=925.36
IE(W)=927.02
IE(S)=924.94
SUMP=919.22
(EXISTING) 71 LF 15"
PVC STORM @ 1.87%
(EXISTING) CBMH
RIM=943.04
IE(N)=938.10
IE(SW)=938.14
(EXISTING) 74 LF 15" RCP
STORM @ 17.78%
CONSTRUCTION LIMITS
CONSTRUCTION LIMITS
CONSTRUCTION LIMITS
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
CO
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
..
..
..
..
PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED LANDSCAPE ARCHITECT UNDER
THE LAWS OF THE STATE OF MINNESOTA.
25821
Robert L. Binder
9/26/25
..
..
..
0
1" = 20'-0"
20'-0"10'-0"
N
REVISION SUMMARY
DATE DESCRIPTION
C1.1
TREE PRESERVATION
PLAN
..
..
..
..
..
..
Know what's below.
before you dig.Call
R
TREE INVENTORY & REMOVALS - PROJECT SITE
TREE INVENTORY & REMOVALS - ADJACENT PARK SITE
THESE TREES SHOWN FOR CONTRACTOR SCOPE/PRICING ONLY, NOT USED IN
REPLACEMENT CALCULATION
THESE TREES SHOWN FOR CONTRACTOR SCOPE/PRICING ONLY, NOT USED IN
REPLACEMENT CALCULATION
REPLACE 11 TREES REMOVED
FROM CITY PARK PROPERTY AS
PART OF THE PROJECT
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VILLAGE OF PRIOR LAKE SANITARY
S
E
W
E
R
EASEMENT PER BK. 145 D., PG. 427
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1 1
2'' CURB STOP & BOX
(REC)
1 1
2''CURB STOP & BOX
(REC)
CO
CO
(EXISTING) 6" PVC
STORM
(EXISTING) CBMH
RIM=929.02
IE(NE)=925.36
IE(W)=927.02
IE(S)=924.94
SUMP=919.22
(EXISTING) 71 LF 15"
PVC STORM @ 1.87%
(EXISTING) CBMH
RIM=943.04
IE(N)=938.10
IE(SW)=938.14
(EXISTING) 74 LF 15" RCP
STORM @ 17.78%
UP
UP
UP
UP
UP
UP
UP
M1
M1
CONSTRUCTION LIMITS
CONSTRUCTION LIMITS
CONSTRUCTION
ACCESS LIMITS
CONSTRUCTION LIMITS
19
.
8
'
2
6
.
6
'
10.0'
27
.
8
'
9.0'
11
.
9
'
7.0'
37
.
1
'
11.2'
R15
.
0
'
R
1
5
.
0
'
BIT. PVMT.,
TYPCONCRETE DRIVEWAY APRON
PER CITY STANDARDS, SEE
DETAIL 607, TYP.CONCRETE SIDEWALK PER
CITY STANDARDS, TYP.
C&G TO MATCH
EXISTING ,TYP.
C&G TO MATCH
EXISTING, TYP.24" CONC. VALLEY GUTTER
PER CITY STANDARDS, SEE
DETAIL 608, TYP.
LOWER LEVEL
PARKING
PAVEMENT STRIPING,
TYP.
8' PUBLIC SIDEWALK
EASEMENT
17'X9' TRANSFORMER PAD, COORD. PAD
STYLE & LOCATION W/ MANUFACTURER &
ELECTRICAL,TYP.
R3.0'
DECORATIVE FENCE & 3'
GATE TO MATCH PIERS &
RAILING, COORD. W/ ARCH.
PLAN FOR DETAILING
EXISTING CONC. PATIO TO REMAIN, PROTECT FROM
DAMAGE.
B618 C&G, TYP.
9.0'
9.0'
9.0'
9.0'
9.0'
9.0'
4' CURB TAPER
REMOVE AND REPLACE
EXISTING PAVEMENT AND
BASE MATERIAL TO MATCH
EXISTING PAVEMENT SECTION
FOR UTILITY CONSTRUCTION
CONTRACTOR TO PROVIDE
TRAIL BEHIND CONSTRUCTION
FENCE DURING CONSTRUCTION
FOR PEDESTRIAN ACCESS TO
PARK
DECORATIVE PIERS &
RAILING, SEE ARCH.
4.0'
CONCRETE SIDEWALK PER
CITY STANDARDS, TYP.
SEE ARCH'L FOR CONTROL
JOINT LAYOUT AND COLORED
CONCRETE.
SEE DAKOTA ST. WM
REPLACEMENT PLANS FOR MILL
AND OVERLAY OF ROADWAY
11' CLEARANCE ON
GARAGE ENTRANCE.
EXISTING GAZEBO TO REMAIN, PROTECT FROM DAMAGE,
TYP.
5.9'
25
.
8
'
11.9'
17
.
4
'
12
.
2
'
11
.
2
'
16
.
7
'
19
.
2
'
5.2'
BOULDER OUTCROPPING SLOPE,
ON-SITE DIRECTION REQUIRED BY
CITY OR CITY REPRESENTATIVE AND
LANDSCAPE CONTRACTOR
RE-ROUTE BITUMINOUS TRAIL, 7-TON
PAVEMENT SECTION REQUIRED.
CONCRETE
SIDEWALK
BUILDING CONSTRUCTION
LIMITS / CONSTRUCTION
FENCE LINE
RESTORE DISTURBED
AREA AFTER UTILITY WORK
CONTRACTOR TO PROVIDE
TEMPORARY SHEETING AS
NECESSARY FOR CONSTRUCTION.
SEE SPECIFICATIONS.
AREA WELL,
SEE ARCH'L
PED RAMP, SEE
DETAILS, TYP.
SURMOUNTABLE
CURB
PEDESTRIAN
CROSSWALK
7.9'MAT
C
H
E
X
I
S
T
.
2.0'
7.7'
MATCH EXIST.COORD. WITH & ADJUST EXIST. MH
RIM/COVER TO MATCH NEW PAVEMENT
SURFACE. ADJUST IN FIELD AS NEEDED
REPLACE ARCHWAY FOOTINGS & POSTS, EXTEND "TOP
PIECE" TO MATCH NEW WIDTH, SEE REFERENCE DETAIL
IN ARCH'L PLANS AND MODIFY FOR NEW HEIGHT.
UNNAMED LAKE (70016900)
ORDINARY HIGH WATER LINE
= 921.10 (NGVD 29)
5
.
0
'
R
1
0
0
.
0
'
24.0'
RE-INSTALL SALVAGED BENCHES, FIELD
LOCATE W/ CITY REPRESENTATIVE
RE-INSTALL SALVAGED ART PIECE,
PROVIDE BASE/FOOTING TO MATCH
CURRENT INSTALLATION, FIELD LOCATE W/
CITY REPRESENTATIVE
RE-INSTALL SALVAGED "PEACE POLE" ART
PIECE, PROVIDE BASE/FOOTING TO MATCH
CURRENT INSTALLATION, FIELD LOCATE W/
CITY REPRESENTATIVE
17
.
0
'
9.0'
1.0
'
,
T
Y
P
.
8.0
'
MATCH EXISTING
WALK ALIGNMENT,
COORD. W/ CITY
10
.
0
'
15
.
4
'
13
.
5
'
10'-4"
3.0
'
7.1
'
8.0
'
6.0
'
1
0
.
0
'
CONCRETE
SIDEWALK PER CITY
STANDARDS, TYP.
MATCH EXISTING
WALK ALIGNMENT,
COORD. W/ CITY
SOLID WASTE
STORAGE
AREA
TEMP. SNOW STORAGE
AT EDGE OF PARKING,
REMOVAL FROM SITE
ONCE PARKING
ALIGNMENTS ARE
AFFECTED
ADDITIONAL TEMP.
SNOW STORAGE AREA
RELOCATE EXISTING PARK UTILITIES. COORD. ALL WORK WITH CITY.
DETERMINE NECESSARY UTILITES NEEDED IN NEW PARK LAYOUT AND
PROVIDE METERS, TRANSFORMERS, AND CONTROL CABINETS. SEE
MECH./ELECT. PLANS
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
CO
R
A
A
P
A
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T
M
E
N
T
S
46
6
2
&
4
6
6
4
D
A
K
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A
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R
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T
S
E
,
P
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,
M
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5
5
3
7
2
75
0
S
E
C
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T
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,
S
U
I
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1
0
0
,
H
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I
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,
M
N
5
5
3
4
3
TH
E
B
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A
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PR
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J
E
C
T
ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
..
..
..
..
PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
C2.0
SITE PLAN
..
..
..
..
..
..
SITE AREA TABLE:
HEAVY DUTY BITUMINOUS PAVEMENT. SEE
GEOTECHNICAL REPORT FOR AGGREGATE BASE &
WEAR COURSE DEPTH, SEE DETAIL.
SITE LAYOUT NOTES:
SITE PLAN LEGEND:
TRAFFIC DIRECTIONAL ARROW PAVEMENT MARKINGS
(IF APPLICABLE)
CITY OF PRIOR LAKE SITE SPECIFIC NOTES:
0
1" = 20'-0"
20'-0"10'-0"
N
1.NO OVERHEAD POWER LINES PERMITTED
Know what's below.
before you dig.Call
R
PROPERTY LINE
CURB AND GUTTER-SEE NOTES (T.O.) TIP OUT
GUTTER WHERE APPLICABLE-SEE PLAN
LIGHT DUTY BITUMINOUS PAVEMENT (IF APPLICABLE).
SEE GEOTECHNICAL REPORT FOR AGGREGATE BASE
& WEAR COURSE DEPTH, SEE DEATIL.
CONSTRUCTION LIMITS
TO
OPERATIONAL NOTES:
SNOW REMOVAL
SNOW SHALL BE PLOWED TO EDGE OF PARKING
DECK. WHEN FULL, REMOVAL CO. SHALL
REMOVE EXCESS OFF-SITE
TRASH REMOVAL:
TRASH SHALL BE PLACED IN INTERIOR TRASH
AREA AND REMOVED/WHEELED OUT AT TIME OF
WEEKLY PICK UP BY THE COMMERCIAL CO.
DELIVERIES:
DELIVERIES SHALL OCCUR AT THE FRONT
DOOR VIA STANDARD COMMERCIAL DELIVERY
VEHICLES (UPS, FED-EX, USPS).
1.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR
800-252-1166) FOR UTILITY LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR
REPLACE ANY UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER.
2.CONTRACTOR SHALL VERIFY LOCATIONS AND LAYOUT OF ALL SITE ELEMENTS PRIOR TO BEGINNING CONSTRUCTION,
INCLUDING BUT NOT LIMITED TO, LOCATIONS OF EXISTING AND PROPOSED PROPERTY LINES, EASEMENTS, SETBACKS,
UTILITIES, BUILDINGS AND PAVEMENTS. CONTRACTOR IS RESPONSIBLE FOR FINAL LOCATIONS OF ALL ELEMENTS FOR THE
SITE. ANY REVISIONS REQUIRED AFTER COMMENCEMENT OF CONSTRUCTION, DUE TO LOCATIONAL ADJUSTMENTS SHALL
BE CORRECTED AT NO ADDITIONAL COST TO OWNER. ADJUSTMENTS TO THE LAYOUT SHALL BE APPROVED BY THE
ENGINEER/LANDSCAPE ARCHITECT PRIOR TO INSTALLATION OF MATERIALS. STAKE LAYOUT FOR APPROVAL.
3.THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS PRIOR TO CONSTRUCTION, INCLUDING A RIGHT-OF-WAY AND
STREET OPENING PERMIT.
4.THE CONTRACTOR SHALL VERIFY RECOMMENDATIONS NOTED IN THE GEO TECHNICAL REPORT PRIOR TO INSTALLATION OF
SITE IMPROVEMENT MATERIALS.
5.CONTRACTOR SHALL FIELD VERIFY COORDINATES AND LOCATION DIMENSIONS & ELEVATIONS OF THE BUILDING AND STAKE
FOR REVIEW AND APPROVAL BY THE OWNERS REPRESENTATIVE PRIOR TO INSTALLATION OF FOOTING MATERIALS.
6.LOCATIONS OF STRUCTURES, ROADWAY PAVEMENTS, CURBS AND GUTTERS, BOLLARDS, AND WALKS ARE APPROXIMATE
AND SHALL BE STAKED IN THE FIELD, PRIOR TO INSTALLATION, FOR REVIEW AND APPROVAL BY THE ENGINEER/LANDSCAPE
ARCHITECT.
7.CURB DIMENSIONS SHOWN ARE TO FACE OF CURB. BUILDING DIMENSIONS ARE TO FACE OF CONCRETE FOUNDATION.
LOCATION OF BUILDING IS TO BUILDING FOUNDATION AND SHALL BE AS SHOWN ON THE DRAWINGS.
8.THE CONTRACTOR SHALL SUBMIT SHOP DRAWINGS OR SAMPLES AS SPECIFIED FOR REVIEW AND APPROVAL BY THE
ENGINEER/LANDSCAPE ARCHITECT PRIOR TO FABRICATION FOR ALL PREFABRICATED SITE IMPROVEMENT MATERIALS SUCH
AS, BUT NOT LIMITED TO THE FOLLOWING, FURNISHINGS, PAVEMENTS, WALLS, RAILINGS, BENCHES, FLAGPOLES, LANDING
PADS FOR CURB RAMPS, AND LIGHT AND POLES. THE OWNER RESERVES THE RIGHT TO REJECT INSTALLED MATERIALS NOT
PREVIOUSLY APPROVED.
9.PEDESTRIAN CURB RAMPS SHALL BE CONSTRUCTED WITH TRUNCATED DOME LANDING AREAS IN ACCORDANCE WITH A.D.A.
REQUIREMENTS-SEE DETAIL.
10.CROSSWALK STRIPING SHALL BE 24" WIDE WHITE PAINTED LINE, SPACED 48" ON CENTER PERPENDICULAR TO THE FLOW OF
TRAFFIC. WIDTH OF CROSSWALK SHALL BE 5' WIDE. ALL OTHER PAVEMENT MARKINGS SHALL BE WHITE IN COLOR UNLESS
OTHERWISE NOTED OR REQUIRED BY ADA OR LOCAL GOVERNING BODIES.
11.SEE SITE PLAN FOR CURB AND GUTTER TYPE. TAPER BETWEEN CURB TYPES-SEE DETAIL.
12.ALL CURB RADII ARE MINIMUM 3' UNLESS OTHERWISE NOTED.
13.CONTRACTOR SHALL REFER TO FINAL PLAT FOR LOT BOUNDARIES, NUMBERS, AREAS AND DIMENSIONS PRIOR TO SITE
IMPROVEMENTS.
14.FIELD VERIFY ALL EXISTING SITE CONDITIONS, DIMENSIONS.
15.PARKING IS TO BE SET PARALLEL OR PERPENDICULAR TO EXISTING BUILDING UNLESS NOTED OTHERWISE.
16.ALL PARKING LOT PAINT STRIPPING TO BE WHITE, 4" WIDE TYP.
17.BITUMINOUS PAVING TO BE "LIGHT DUTY" UNLESS OTHERWISE NOTED. SEE DETAIL SHEETS FOR PAVEMENT SECTIONS.
18.ALL TREES THAT ARE TO REMAIN ARE TO BE PROTECTED FROM DAMAGE WITH A CONSTRUCTION FENCE AT THE DRIP LINE.
SEE LANDSCAPE DOCUMENTS.
CONCRETE PAVEMENT (IF APPLICABLE) AS
SPECIFIED (PAD OR WALK) SEE GEOTECHNICAL
REPORT FOR AGGREGATE BASE & CONCRETE
DEPTHS, WITHIN ROW SEE CITY DETAIL, WITHIN
PRIVATE PROPERTY SEE CSG DETAIL
CONCRETE PAVEMENT - SEE ARCHITECTURAL FOR
CONTROL JOINT LAYOUT AND COLORED CONCRETE
LOCATIONS
Prop
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9
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VILLAGE OF PRIOR LAKE SANITARY S
E
W
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EASEMENT PER BK. 145 D., PG. 427
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Addre
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4
6
6
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P.I.D.
2
5
0
0
1
0
5
7
0
P.I.D. 250010582
Address: 4646 Dakota St SE
Owner: Prior Lake City OF & City Manag
e
r
12
"
P
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C
(
P
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c
.
)
8" VCP
(
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W
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(W
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s
)
N1
6
°
4
0
'
1
7
"
E
3
0
0
.
0
0
S73°
2
0
'
0
4
"
E
1
4
5
.
0
0
S1
6
°
4
0
'
1
7
"
W
3
0
0
.
0
0
N73°
2
0
'
0
4
"
W
1
4
5
.
0
0
P.I.D. 250010582
Address: 4646 Dakota St SE
Owner: Prior Lake City OF
& City Manager
8"
V
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A
LO
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2
LO
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3
CIT
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1
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(
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12
"
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(
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1
2
"
R
C
P
(
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)
Gazebo
BL
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C
K
1
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x
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i
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g
M
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t
i
-
S
t
o
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y
A
p
a
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t
m
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t
B
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d
i
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g
Deck
De
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De
c
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Co
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c
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t
e
S
i
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e
w
a
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k
PARK RULES SIGN
1.
5
"
C
O
P
P
E
R
W
A
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E
R
S
E
R
V
I
C
E
(
P
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R
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C
.
)
4"
P
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C
E
L
E
C
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R
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C
A
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C
O
N
D
U
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T
(
P
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R
R
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C
.
)
1 1
2'' CURB STOP & BOX
(REC)
1 1
2''CURB STOP & BOX
(REC)
(EXISTING) 6" PVC
STORM
(EXISTING) CBMH
RIM=929.02
IE(NE)=925.36
IE(W)=927.02
IE(S)=924.94
SUMP=919.22
PVC STORM @ 1.87%
(EXISTING) CBMH
RIM=943.04
IE(N)=938.10
IE(SW)=938.14
(EXISTING) 74 LF 15" RCP
STORM @ 17.78%
VAC TRUCK TURNING
MOVEMENT
ORDINARY HIGH WATER LINE
= 921.10 (NGVD 29)
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
CO
R
A
A
P
A
R
T
M
E
N
T
S
46
6
2
&
4
6
6
4
D
A
K
O
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A
S
T
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E
T
S
E
,
P
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5
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2
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PR
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C
T
ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
..
..
..
..
PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
C2.1
TURNING MOVEMENT
..
..
..
..
..
..
0
1" = 20'-0"
20'-0"10'-0"
N
Know what's below.
before you dig.Call
R
Propo
s
e
d
9
F
t
.
D
r
a
i
n
a
g
e
&
Utilit
y
E
a
s
e
m
e
n
t
Prop
o
s
e
d
1
0
F
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.
D
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& Util
i
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Address: 4646 Dakota St SE
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Address: 4646 Dakota St SE
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1 1
2'' CURB STOP & BOX
(REC)
1 1
2''CURB STOP & BOX
(REC)
(EXISTING) 6" PVC
STORM
(EXISTING) CBMH
RIM=929.02
IE(NE)=925.36
IE(W)=927.02
IE(S)=924.94
SUMP=919.22
(EXISTING) 71 LF 15"
PVC STORM @ 1.87%
(EXISTING) CBMH
RIM=943.04
IE(N)=938.10
IE(SW)=938.14
(EXISTING) 74 LF 15" RCP
STORM @ 17.78%
UP
UP
UP
UP
UP
UP
UP
M1
M1
CONSTRUCTION LIMITS
CONSTRUCTION LIMITS
CONSTRUCTION
ACCESS LIMITS
CONSTRUCTION LIMITS
UNNAMED LAKE (70016900)
ORDINARY HIGH WATER LINE
= 921.10 (NGVD 29)
SEE ARCH'L PLAN FOR
GRADES IN PARKING
AREA
EOF=
934.50
SEE ARCH'L PLAN FOR
GRADES IN PARKING
AREA
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
..
..
..
..
PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
C3.0
GRADING PLAN
..
..
..
..
..
..
GENERAL GRADING NOTES:
1.0' CONTOUR ELEVATION INTERVAL
GRADING PLAN LEGEND:
SPOT GRADE ELEVATION GUTTER
SPOT GRADE ELEVATION TOP OF CURB
SPOT GRADE ELEVATION BOTTOM OF STAIRS/TOP OF STAIRS
GROUNDWATER INFORMATION:
CITY OF PRIOR LAKE GRADING NOTES:
1.RETAINING WALLS WHICH ARE OVER 4' IN HEIGHT OR ARE TWO-TIERED WILL
REQUIRE A PERMIT FROM THE CITY. THEY WILL NEED TO BE DESIGNED BY A MN
LICENSED AND REGISTERED ENGINEER AND HAVE A FENCE OR VISUAL BARRIER
CONSTRUCTED ON THE TOP OF THE WALLS.
2.THE RETAINING WALL CONSTRUCTION WILL REQUIRE SUBMITTAL OF DETAILED
PLANS AND SPECIFICATIONS FOR A REVIEW BY CITY STAFF.
SEE SWPPP ON SHEETS SW1.0 - SW1.5
EROSION CONTROL NOTES:
0
1" = 20'-0"
20'-0"10'-0"
N
Know what's below.
before you dig.Call
R
EX. 1' CONTOUR ELEVATION INTERVAL
SPOT GRADE ELEVATION (GUTTER/FLOW LINE
UNLESS OTHERWISE NOTED)
CURB AND GUTTER (T.O = TIP OUT)
EMERGENCY OVERFLOW
EOF=1135.52
TO
PER GEOTECHNICAL REPORT BY AMERICAN ENGINEERING TESTING, DATED 02-9-2022
GROUNDWATER WAS OBSERVED AT ELEVATIONS RANGING FROM 909.6 TO 923.4 THE
REPORT INDICATES THE GROUNDWATER LEVEL TO BE BELOW THE TERMINATION OF
BORINGS, OBSERVED GROUNDWATER IS PERCHED.
THE BORINGS & GROUNDWATER ARE AS FOLLOWS:
2 918.6
3 909.6
7 923.4
SPOT GRADE ELEVATION MATCH EXISTING
GRADE BREAK - HIGH POINTS
1.CONTRACTOR SHALL VERIFY ALL BUILDING ELEVATIONS, (FFE, LFE, GFE), PRIOR TO CONSTRUCTION BY CROSS CHECKING WITH
ARCHITECTURAL, STRUCTURAL AND CIVIL ELEVATIONS FOR EQUIVALENT "100" ELEVATIONS. THIS MUST BE DONE PRIOR TO
EXCAVATION AND INSTALLATION OF ANY FOOTING MATERIALS. VERIFICATION OF THIS COORDINATION SHALL BE CONFIRMED IN
WRITING BY CIVIL, SURVEYOR, ARCHITECTURAL, STRUCTURAL AND CONTRACTOR PRIOR TO CONSTRUCTION.
2.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR
800-252-1166) FOR UTILITY LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR REPLACE ANY
UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER.
3.SEE SITE PLAN FOR HORIZONTAL LAYOUT & GENERAL GRADING NOTES.
4.THE CONTRACTOR SHALL COMPLETE THE SITE GRADING CONSTRUCTION (INCLUDING BUT NOT LIMITED TO SITE PREPARATION,
SOIL CORRECTION, EXCAVATION, EMBANKMENT, ETC.) IN ACCORDANCE WITH THE REQUIREMENTS OF THE OWNER'S SOILS
ENGINEER. ALL SOIL TESTING SHALL BE COMPLETED BY THE OWNER'S SOILS ENGINEER. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR COORDINATING ALL REQUIRED SOIL TESTS AND INSPECTIONS WITH THE SOILS ENGINEER.
5.ANY ELEMENTS OF AN EARTH RETENTION SYSTEM AND RELATED EXCAVATIONS THAT FALL WITHIN THE PUBLIC RIGHT OF WAY
WILL REQUIRE A “RIGHT OF WAY EXCAVATION PERMIT”. CONTRACTOR IS RESPONSIBLE FOR AQUIRING THIS PERMIT PRIOR TO
CONSTRUCTION IF APPLICABLE
6.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR
800-252-1166) FOR UTILITY LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR REPLACE ANY
UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER.
3.GRADING AND EXCAVATION ACTIVITIES SHALL BE PERFORMED IN ACCORDANCE WITH THE NATIONAL POLLUTION DISCHARGE
ELIMINATION SYSTEM (NPDES) PERMIT REQUIREMENTS & PERMIT REQUIREMENTS OF THE CITY.
4.PROPOSED SPOT GRADES ARE FLOW-LINE FINISHED GRADE ELEVATIONS, UNLESS OTHERWISE NOTED.
5.GRADES OF WALKS SHALL BE INSTALLED WITH 5% MAX. LONGITUDINAL SLOPE AND 1% MIN. AND 2% MAX. CROSS SLOPE, UNLESS
OTHERWISE NOTED.
6.PROPOSED SLOPES SHALL NOT EXCEED 3:1 UNLESS INDICATED OTHERWISE ON THE DRAWINGS. MAXIMUM SLOPES IN MAINTAINED
AREAS IS 4:1
7.PROPOSED RETAINING WALLS, FREESTANDING WALLS, OR COMBINATION OF WALL TYPES GREATER THAN 4' IN HEIGHT SHALL BE
DESIGNED AND ENGINEERED BY A REGISTERED RETAINING WALL ENGINEER. DESIGN DRAWINGS SHALL BE SUBMITTED FOR
REVIEW AND APPROVAL PRIOR TO CONSTRUCTION.
8.THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTENANCE OF GRADE STAKES THROUGHOUT THE DURATION OF
CONSTRUCTION TO ESTABLISH PROPER GRADES. THE CONTRACTOR SHALL ALSO BE RESPONSIBLE FOR A FINAL FIELD CHECK OF
FINISHED GRADES ACCEPTABLE TO THE ENGINEER/LANDSCAPE ARCHITECT PRIOR TO TOPSOIL AND SODDING ACTIVITIES.
9.IF EXCESS OR SHORTAGE OF SOIL MATERIAL EXISTS, THE CONTRACTOR SHALL TRANSPORT ALL EXCESS SOIL MATERIAL OFF THE
SITE TO AN AREA SELECTED BY THE CONTRACTOR, OR IMPORT SUITABLE MATERIAL TO THE SITE.
10.EXCAVATE TOPSOIL FROM AREAS TO BE FURTHER EXCAVATED OR REGRADED AND STOCKPILE IN AREAS DESIGNATED ON THE
SITE. THE CONTRACTOR SHALL SALVAGE ENOUGH TOPSOIL FOR RESPREADING ON THE SITE AS SPECIFIED. EXCESS TOPSOIL
SHALL BE PLACED IN EMBANKMENT AREAS, OUTSIDE OF BUILDING PADS, ROADWAYS AND PARKING AREAS. THE CONTRACTOR
SHALL SUBCUT CUT AREAS, WHERE TURF IS TO BE ESTABLISHED, TO A DEPTH OF 6 INCHES. RESPREAD TOPSOIL IN AREAS WHERE
TURF IS TO BE ESTABLISHED TO A MINIMUM DEPTH OF 6 INCHES.
11.FINISHED GRADING SHALL BE COMPLETED. THE CONTRACTOR SHALL UNIFORMLY GRADE AREAS WITHIN LIMITS OF GRADING,
INCLUDING ADJACENT TRANSITION AREAS. PROVIDE A SMOOTH FINISHED SURFACE WITHIN SPECIFIED TOLERANCES, WITH
UNIFORM LEVELS OR SLOPES BETWEEN POINTS WHERE ELEVATIONS ARE SHOWN, OR BETWEEN SUCH POINTS AND EXISTING
GRADES. AREAS THAT HAVE BEEN FINISH GRADED SHALL BE PROTECTED FROM SUBSEQUENT CONSTRUCTION OPERATIONS,
TRAFFIC AND EROSION. REPAIR ALL AREAS THAT HAVE BECOME RUTTED BY TRAFFIC OR ERODED BY WATER OR HAS SETTLED
BELOW THE CORRECT GRADE. ALL AREAS DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE RESTORED TO EQUAL OR
BETTER THAN ORIGINAL CONDITION OR TO THE REQUIREMENTS OF THE NEW WORK.
12.PRIOR TO PLACEMENT OF THE AGGREGATE BASE, A TEST ROLL WILL BE REQUIRED ON THE STREET AND/OR PARKING AREA
SUBGRADE. THE CONTRACTOR SHALL PROVIDE A LOADED TANDEM AXLE TRUCK WITH A GROSS WEIGHT OF 25 TONS. THE TEST
ROLLING SHALL BE AT THE DIRECTION OF THE SOILS ENGINEER AND SHALL BE COMPLETED IN AREAS AS DIRECTED BY THE SOILS
ENGINEER. THE SOILS ENGINEER SHALL DETERMINE WHICH SECTIONS OF THE STREET OR PARKING AREA ARE UNSTABLE.
CORRECTION OF THE SUBGRADE SOILS SHALL BE COMPLETED IN ACCORDANCE WITH THE REQUIREMENTS OF THE SOILS
ENGINEER. NO TEST ROLL SHALL OCCUR WITHIN 10' OF ANY UNDERGROUND STORM RETENTION/DETENTION SYSTEMS.
13. TOLERANCES
13.1.THE BUILDING SUBGRADE FINISHED SURFACE ELEVATION SHALL NOT VARY BY MORE THAN 0.30 FOOT ABOVE, OR 0.30 FOOT
BELOW, THE PRESCRIBED ELEVATION AT ANY POINT WHERE MEASUREMENT IS MADE.
13.2.THE STREET OR PARKING AREA SUBGRADE FINISHED SURFACE ELEVATION SHALL NOT VARY BY MORE THAN 0.05 FOOT
ABOVE, OR 0.10 FOOT BELOW, THE PRESCRIBED ELEVATION OF ANY POINT WHERE MEASUREMENT IS MADE.
13.3.AREAS WHICH ARE TO RECEIVE TOPSOIL SHALL BE GRADED TO WITHIN 0.30 FOOT ABOVE OR BELOW THE REQUIRED
ELEVATION, UNLESS DIRECTED OTHERWISE BY THE ENGINEER.
13.4.TOPSOIL SHALL BE GRADED TO PLUS OR MINUS 1/2 INCH OF THE SPECIFIED THICKNESS.
14.MAINTENANCE
14.1.THE CONTRACTOR SHALL PROTECT NEWLY GRADED AREAS FROM TRAFFIC AND EROSION, AND KEEP AREA FREE OF TRASH
AND DEBRIS.
14.2.CONTRACTOR SHALL REPAIR AND REESTABLISH GRADES IN SETTLED, ERODED AND RUTTED AREAS TO SPECIFIED
TOLERANCES. DURING THE CONSTRUCTION, IF REQUIRED, AND DURING THE WARRANTY PERIOD, ERODED AREAS WHERE
TURF IS TO BE ESTABLISHED SHALL BE RESEEDED AND MULCHED.
14.3.WHERE COMPLETED COMPACTED AREAS ARE DISTURBED BY SUBSEQUENT CONSTRUCTION OPERATIONS OR ADVERSE
WEATHER, CONTRACTOR SHALL SCARIFY, SURFACE, RESHAPE, AND COMPACT TO REQUIRED DENSITY PRIOR TO FURTHER
CONSTRUCTION.
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VILLAGE OF PRIOR LAKE SANITARY
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Address: 4646 Dakota St SE
Owner: Prior Lake City OF
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I
T
(
P
E
R
R
E
C
.
)
1 1
2'' CURB STOP & BOX
(REC)
1 1
2''CURB STOP & BOX
(REC)
(EXISTING) 6" PVC
STORM
(EXISTING) CBMH
RIM=929.02
IE(NE)=925.36
IE(W)=927.02
IE(S)=924.94
SUMP=919.22
(EXISTING) 71 LF 15"
PVC STORM @ 1.87%
(EXISTING) CBMH
RIM=943.04
IE(N)=938.10
IE(SW)=938.14
(EXISTING) 74 LF 15" RCP
STORM @ 17.78%
UP
UP
UP
UP
UP
UP
UP
M1
M1
CONSTRUCTION LIMITS
CONSTRUCTION LIMITS
CONSTRUCTION
ACCESS LIMITS
CONSTRUCTION LIMITS
UNNAMED LAKE (70016900)
ORDINARY HIGH WATER LINE
= 921.10 (NGVD 29)
SEE ARCH'L PLAN FOR
GRADES IN PARKING
AREA
EOF=
934.50
SEE ARCH'L PLAN FOR
GRADES IN PARKING
AREA
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
CO
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
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PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
C3.1
DETAILED
BUILDING
GRADING PLAN
..
..
..
..
..
..
0
1" = 20'-0"
20'-0"10'-0"
N
Know what's below.
before you dig.Call
R
DAK
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Addre
s
s
:
4
6
6
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1
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5
7
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"
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(
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c
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)
8" VCP
(
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8"
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(W
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)
N1
6
°
4
0
'
1
7
"
E
3
0
0
.
0
0
S73°
2
0
'
0
4
"
E
1
4
5
.
0
0
S1
6
°
4
0
'
1
7
"
W
3
0
0
.
0
0
N73°
2
0
'
0
4
"
W
1
4
5
.
0
0
8"
V
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T
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LO
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3
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HA
L
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1.
5
"
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S
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(
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.
)
4"
P
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C
A
L
C
O
N
D
U
I
T
(
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R
R
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C
.
)
1 1
2'' CURB STOP & BOX
(REC)
1 1
2''CURB STOP & BOX
(REC)
(EXISTING) 6" PVC
STORM
(EXISTING) CBMH
RIM=929.02
IE(NE)=925.36
IE(W)=927.02
IE(S)=924.94
SUMP=919.22
(EXISTING) 71 LF 15"
PVC STORM @ 1.87%
(EXISTING) CBMH
RIM=943.04
IE(N)=938.10
IE(SW)=938.14
(EXISTING) 74 LF 15" RCP
STORM @ 17.78%
UP
UP
UP
UP
UP
UP
UP
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
9
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
M1
M1
CONSTRUCTION LIMITS
CONSTRUCTION LIMITS
CONSTRUCTION LIMITS
UNNAMED LAKE (70016900)
ORDINARY HIGH WATER LINE
= 921.10 (NGVD 29)
70
925
MAKE CONNECTION TO EXISTING
SANITARY MANHOLE REMOVE
EXISTING OUTSIDE DROP
EX IE (S)= 945.55
(FIELD VERIFY)
PROP IE (W)=945.65
COORDINATE WITH CITY
CORE DRILL INTO EXISTING
STRUCTURE,
PROVIDE WATERTIGHT BOOT,
RESHAPE CONCRETE INVERT AND
BENCH
CONNECT TO
6" GV
STUB SANITARY TO 5'
FROM BUILDING
IE @ STUB=946.41
COORD. W/MECH'L
38 LF 8" PVC SDR 26
SANITARY SERVICE
@ 2.00%
INTERNAL ROOF DRAIN
CONNECTION, STUB TO
BUILDING, COORD. W/
MECHL. IE = 931.02
6 LF 12'' SCH 40
STORM @ 2.00%
12" INLET IE = 930.90
UNDERGROUND DETENTION BASIN 1
2 ROWS OF 72" PERF. CMP
12" SIDE & END STONE, 36" STONE
SEPARATION, 6" STONE COVER
IE 72" CMP=925.90
OE 4" ORIFICE=925.90
OE 10" ORIFICE=929.50
TOP 72" CMP=931.90
TOP STONE=932.40
BAFFLE ELEV.=927.90
100-YR HWL=930.76
1.1"-WQL (MPCA)=926.66
(SEE DETAIL AND SHOP DWGS)
55 LF 12" RCP
STORM @ 0.50%
CBMH 01A
RIM=929.02
EX. IE (NE)=925.36 (FIELD VERIFY)
EX. IE (S)=924.94 (FIELD VERIFY)
PR. IE (E)=925.03
PR. IE (W)=924.74
SUMP=919.22
ACCESS RISER,
TYP.
6" COMBINED DOMESTIC &
FIRE DIP WATER SERVICE
AND VALVE, STUB TO WITHIN
5' FROM BUILDING, COORD.
W/MECH'L
CONTRACTOR SHALL SAWCUT &
REMOVE PUBLIC PVMTS., CURBS, AND
WALKS FOR INSTALLATION OF UTILITIES.
UPON COMPLETION OF UTILITY WORK,
REPLACE ALL MATERIAL, IN KIND, AND
TO CITY STANDARD AND APPROVAL
CONTRACTOR SHALL COORDINATE ALL
THE UTILITY SERVICES WITH BOTH THE
CIVIL AND MECHANICAL PLANS PRIOR TO
CONSTRUCTION.
SEE DEMO PLAN
FOR ALL EXISTING
UTILITY REMOVAL
INFORMATION
MH01
RIM = 935.10
IE (10"-E)=929.36
IE (6-N)=925.30
IE (W)=925.30
NEENAH R-2501
DRAWDOWN
RISER, TYP.
FIRE DEPT CONNECTION,
COORD. W/MECH'L
6'' DIP WATER
MAIN
HYD. & GV PER
CITY STANDARDS
EOF=
934.50
ALL AD-CB'S ON DOWNSPOUT DRAIN
LINES SHALL BE 12" NYLOPLAST
DRAIN BASIN WITH 12" NYLOPLAST
PED. GRATE. SEE DOWNSPOUT TO
YARD DRAIN CONNECTION DETAIL
FOR ALL AREA DRAINS.
USE 8"X6" WYE AT ALL LOCATIONS
WHERE STORM LINES MEET FOR
DOWNSPOUT AREA DRAINS
BUILDING DOWNSPOUT
LOCATIONS ALL NEED TO BE
FINALIZED. COORDINATE FINAL
LOCATIONS WITH ARCHITECT
PRIOR TO CONSTRUCTION.
AD-CB 11
RIM=942.10
IE=937.10
AD 11A
8" INLET IE = 934.00
(INTO ACC. RISER)
AD-CB 12
RIM=953.10
IE=948.60
AD-CB 13
RIM=958.70
IE=954.20
AD 11B
AD 12A
AD 12B
AD 12C
AD 12D
AD 12E
AD 12F
AD 13A
17 LF 8" SCH40 PVC
STORM @ 18.24%
40 LF 8" SCH40 PVC
STORM @ 28.75%
107 LF 8" SCH40 PVC
STORM @ 5.23%
CONNECT TO
6" TEE
CONTECH JELLYFISH FILTER 4X6
PEAK DIVERSION
(WITH 40" CARTRIDGE DEPTH AND
HATCH COVER)
RIM=934.50
IE E (4")=925.90
IE S (6")=925.40
BOT=920.07
CONTECH FILTER TO PROVIDE
ALLOWABLE DISCHARGE RATE = 0.67
CFS
PROP. 2-YR DISCHARGE RATE = 0.59
CFS
7 LF 4" SCH40 PVC
STORM @ 0.00%
10" OUTLET
IE=929.50
6" OUTLET
IE=925.40
5 LF 6" SCH40 PVC
STORM @ 2.00%
4" OUTLET
IE=925.90
7 LF 10" SCH40 PVC
STORM @ 2.00%
FES 01B
IE=921.10 (MATCH EXISTING)
W/ RIPRAP AND TRASH GUARD
COORD. W/CITY TO MAKE
SURE FES IS INSTALLED
OUTSIDE OF WETLAND 36 LF 15" RCP
STORM @ 10.11%
32 LF 12" SDR 35
STORM @ 5.00%
EX. CBMH
RIM=956.15
EX. IE (NE)=951.10 (FIELD VERIFY)
PR. IE (SW)=951.10
CORE DRILL NEW CONNECTION
TO EXISTING MH
RESHAPE CONCRETE INVERT
AND BENCH
MH 22
RIM=958.20
EX. IE (12"-S)=955.76 (FIELD VERIFY)
EX. IE (8"-SE)=955.76 (FIELD VERIFY)
PR. IE (NW)=955.76
CONSTRUCT MH OVER 2 EXISTING
STORM SEWER PIPES
MH 21
RIM=958.00
IE=954.16
50 LF 12" SDR 35
STORM @ 6.12%
77 LF 12" SDR 35
STORM @ 1.58%
EX. CBMH
RIM=952.87
EX. IE (NE)=949.88 (FIELD VERIFY)
PR. IE (SW)=949.88
CORE DRILL NEW CONNECTION
TO EXISTING MH
RESHAPE CONCRETE INVERT
AND BENCH
SEE DAKOTA ST SE WATER
MAIN RECONSTRUCTION
PLANS FOR WATER MAIN
REPLACEMENT IN THE STREET.
SOLID PRETREATMENT
AREA
AREA DRAIN SCHEDULE (SEE DETAILS)
AREA DRAIN
NUMBER RIM INVERT INVERT
WYE
INVERT
PIPE/MH
PIPE SIZE AND
MATERIAL
PIPE LENGTH
(FT)
PIPE SLOPE
(FT/FT)
AD 11A 944.12 939.88 939.63 939.46 6" PVC SCH 40 5 0.0500
AD 11B 950.95 946.35 946.10 945.93 6" PVC SCH 40 5 0.0500
AD 12A 953.66 949.53 949.28 949.11 6" PVC SCH 40 5 0.0500
AD 12B 954.46 950.55 950.30 950.13 6" PVC SCH 40 5 0.0500
AD 12C 954.83 951.05 950.80 950.63 6" PVC SCH 40 5 0.0500
AD 12D 955.60 951.95 951.70 951.53 6" PVC SCH 40 5 0.0500
AD 12E 956.32 952.72 952.47 952.30 6" PVC SCH 40 5 0.0500
AD 12F 957.27 953.40 953.15 952.98 6" PVC SCH 40 5 0.0500
AD 13A 959.11 954.45 954.20 954.20 6" PVC SCH 40 5 0.0500
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
CO
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P
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5
5
3
7
2
75
0
S
E
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,
S
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1
0
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,
H
O
P
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I
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S
,
M
N
5
5
3
4
3
TH
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C
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
..
..
..
..
PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
C4.0
UTILITY PLAN
..
..
..
..
..
..
GENERAL UTILITY NOTES:
UTILITY LEGEND:
CITY OF PRIOR LAKE UTILITY NOTES:
1.NO OVERHEAD POWER LINES PERMITTED
0
1" = 20'-0"
20'-0"10'-0"
N
Know what's below.
before you dig.Call
R
CATCH BASIN
GATE VALVE AND VALVE BOX
SANITARY SEWER
STORM SEWER
WATER MAIN
PROPOSED FIRE HYDRANT
MANHOLE
FES AND RIP RAP
1.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR
800-252-1166) FOR UTILITY LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR REPLACE
ANY UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER.
2. SEE SITE PLAN FOR HORIZONTAL DIMENSIONS AND LAYOUT.
3. CONTRACTOR SHALL FIELD VERIFY LOCATION AND ELEVATION OF EXISTING UTILITIES AND TOPOGRAPHIC FEATURES PRIOR
TO CONSTRUCTION. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF DISCREPANCIES OR VARIATIONS
FROM THE PLANS.
4. UTILITY INSTALLATION SHALL CONFORM TO THE CURRENT EDITION OF "STANDARD SPECIFICATIONS FOR WATER MAIN AND
SERVICE LINE INSTALLATION" AND "SANITARY SEWER AND STORM SEWER INSTALLATION" AS PREPARED BY THE CITY
ENGINEERS ASSOCIATION OF MINNESOTA (CEAM), AND SHALL CONFORM WITH THE REQUIREMENTS OF THE CITY AND THE
PROJECT SPECIFICATIONS.
5. CASTINGS SHALL BE SALVAGED FROM STRUCTURE REMOVALS AND RE-USED OR PLACED AT THE DIRECTION OF THE OWNER.
6. ALL WATER PIPE SHALL BE CLASS 52 DUCTILE IRON PIPE (DIP) AWWA C151, ASME B16.4, AWWA
C110, AWWA C153 UNLESS OTHERWISE NOTED.
7. ALL SANITARY SEWER SHALL BE SDR 26 POLYVINYL CHLORIDE (PVC) ASTM D3034 & F679, OR SCH 40 ASTM D1785, 2665, ASTM
F794, 1866) UNLESS OTHERWISE NOTED.
8. ALL STORM SEWER PIPE SHALL BE HDPE ASTM F714 & F2306 WITH ASTM D3212 SPEC FITTINGS
UNLESS OTHERWISE NOTED.
9. PIPE LENGTHS SHOWN ARE FROM CENTER TO CENTER OF STRUCTURE OR TO END OF FLARED END SECTION.
10. UTILITIES ON THE PLAN ARE SHOWN TO WITHIN 5' OF THE BUILDING FOOTPRINT. THE CONTRACTOR IS ULTIMATELY
RESPONSIBLE FOR THE FINAL CONNECTION TO BUILDING LINES. COORDINATE WITH ARCHITECTURAL AND MECHANICAL
PLANS.
11. CATCH BASINS AND MANHOLES IN PAVED AREAS SHALL BE SUMPED 0.04 FEET. ALL CATCH BASINS IN GUTTERS SHALL BE
SUMPED 0.15 FEET PER DETAILS. RIM ELEVATIONS SHOWN ON THIS PLAN DO NOT REFLECT SUMPED ELEVATIONS.
12. ALL FIRE HYDRANTS SHALL BE LOCATED 5 FEET BEHIND BACK OF CURB UNLESS OTHERWISE NOTED.
13. HYDRANT TYPE, VALVE, AND CONNECTION SHALL BE IN ACCORDANCE WITH CITY REQUIREMENTS. HYDRANT EXTENSIONS ARE
INCIDENTAL.
14. A MINIMUM OF 8 FEET OF COVER IS REQUIRED OVER ALL WATERMAIN, UNLESS OTHERWISE NOTED. EXTRA DEPTH MAY BE
REQUIRED TO MAINTAIN A MINIMUM OF 18" VERTICAL SEPARATION TO SANITARY OR STORM SEWER LINES. EXTRA DEPTH
WATERMAIN IS INCIDENTAL.
15. A MINIMUM OF 18 INCHES OF VERTICAL SEPARATION AND 10 FEET OF HORIZONTAL SEPARATION IS REQUIRED FOR ALL
UTILITIES, UNLESS OTHERWISE NOTED.
16. ALL CONNECTIONS TO EXISTING UTILITIES SHALL BE IN ACCORDANCE WITH CITY STANDARDS AND COORDINATED WITH THE
CITY PRIOR TO CONSTRUCTION.
17.CONNECTIONS TO EXISTING STRUCTURES SHALL BE CORE-DRILLED.
18. COORDINATE LOCATIONS AND SIZES OF SERVICE CONNECTIONS WITH THE MECHANICAL DRAWINGS.
19. COORDINATE INSTALLATION AND SCHEDULING OF THE INSTALLATION OF UTILITIES WITH ADJACENT CONTRACTORS AND CITY
STAFF.
20. ALL STREET REPAIRS AND PATCHING SHALL BE PERFORMED PER THE REQUIREMENTS OF THE CITY. ALL PAVEMENT
CONNECTIONS SHALL BE SAWCUT. ALL TRAFFIC CONTROLS SHALL BE PROVIDED BY THE CONTRACTOR AND SHALL BE
ESTABLISHED PER THE REQUIREMENTS OF THE MINNESOTA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MMUTCD)
AND THE CITY. THIS SHALL INCLUDE BUT NOT BE LIMITED TO SIGNAGE, BARRICADES, FLASHERS, AND FLAGGERS AS NEEDED.
ALL PUBLIC STREETS SHALL BE OPEN TO TRAFFIC AT ALL TIMES. NO ROAD CLOSURES SHALL BE PERMITTED WITHOUT
APPROVAL BY THE CITY.
21. ALL STRUCTURES, PUBLIC AND PRIVATE, SHALL BE ADJUSTED TO PROPOSED GRADES WHERE REQUIRED. THE
REQUIREMENTS OF ALL OWNERS MUST BE COMPLIED WITH. STRUCTURES BEING RESET TO PAVED AREAS MUST MEET
OWNERS REQUIREMENTS FOR TRAFFIC LOADING.
22. CONTRACTOR SHALL COORDINATE ALL WORK WITH PRIVATE UTILITY COMPANIES.
23. CONTRACTOR SHALL COORDINATE CONNECTION OF IRRIGATION SERVICE TO UTILITIES. COORDINATE THE INSTALLATION OF
IRRIGATION SLEEVES NECESSARY AS TO NOT IMPACT INSTALLATION OF UTILITIES.
24. CONTRACTOR SHALL MAINTAIN AS-BUILT PLANS THROUGHOUT CONSTRUCTION AND SUBMIT THESE PLANS TO ENGINEER
UPON COMPLETION OF WORK.
25.ALL JOINTS AND CONNECTIONS IN STORM SEWER SYSTEM SHALL BE GASTIGHT OR WATERTIGHT. APPROVED RESILIENT
RUBBER JOINTS MUST BE USED TO MAKE WATERTIGHT CONNECTIONS TO MANHOLES, CATCHBASINS, OR OTHER
STRUCTURES.
26.ALL PORTIONS OF THE STORM SEWER SYSTEM LOCATED WITHIN 10 FEET OF THE BUILDING OR WATER SERVICE LINE MUST BE
TESTED IN ACCORDANCE WITH MN RULES, CHAPTER 4714, SECTION 1109.0.
27.FOR ALL SITES LOCATED IN CLAY SOIL AREAS, DRAIN TILE MUST BE INSTALLED AT ALL LOW POINT CATCH BASINS 25' IN EACH
DIRECTION. SEE PLAN AND DETAIL. INSTALL LOW POINT DRAIN TILE PER PLANS AND GEOTECHNICAL REPORT
RECOMMENDATIONS AND REQUIREMENTS.
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
CO
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75
0
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1
0
0
,
H
O
P
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
..
..
..
..
PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
C5.0
CIVIL DETAILS
7/19/23 ADDENDUM #2
..
..
..
..
..
6"
PR
O
V
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I
N
S
U
L
A
T
I
O
N
P
E
R
P
L
A
N
F
I
E
L
D
V
E
R
I
F
Y
D
E
P
T
H
6"
4"
6"
(
M
I
N
.
)
NOTES:
1. INSULATION BOARD TO BE CLOSED CELL. EXTRUDED POLYSTYRENE FOAM MEETING
ASTM 578, TYPE VI, 40PSI COMPRESSING STRENGTH (ASTM D1621) 0.1%MAX. WATER
ABSORPTION (ASTM C272).
2. BACKFILL MATERIAL AROUND INSULATION MUST BE FINE SAND FREE FROM ROOT,
ORGANIC MATERIAL, OR OTHER INJURIOUS MATERIALS.
3. OVERLAP ALL INSULATION BOARD JOINTS.
UTILITY PIPE INSULATION DETAIL
N T S
1'-6" (MIN)
PIPE BEDDING
MATERIAL
BACKFILL MATERIAL
FINE SAND (FA7)
MIN. 2' WIDE BY 4" THICK
INSULATION BOARD (USE 2-2"
THICK BOARDS). MASTIC ALL JOINTS
EXTEND INSULATION BOARD DOWN
SIDES TO 7.5' DEPTH.
FINISH GRADE
DIA
DIA + 3'
UTILITY PIPE
8
BITUMINOUS PAVEMENT - ALL TYPES
N T S
"A" WEAR COURSE (MNDOT
2360 - SPWEA330F)
TACK COAT (MNDOT 2357)
"B" BASE COURSE (MNDOT
2360 - SPWEB340F)
"C" CLASS 5 AGGREGATE
SUBBASE (MNDOT 3138)
COMPACTED SUBGRADE
(SAND SUBBASE)
PAVEMENT DESIGN
TYPE WEAR (A)BASE (B)AGG.(C)
NOTE:
DESIGN IN ABOVE CHART SHOULD BE
CONSIDERED FOR BIDDING PURPOSES ONLY.
REFER TO GEOTECH REPORT FOR FINAL
PAVEMENT SECTION DESIGN.
SEE DAKOTA ST. WATER MAIN
RECONSTRUCTION PLAN FOR DAKOTA ST.
PAVEMENT SECTION.
SAND SUBBASE
12.0''
12.0''
1
LIGHT DUTY 2.0"2.0"6.0"
HEAVY DUTY 2.0"2.5"8.0"
CONTRACTOR SHALL REVIEW ALL CIVIL AND ARCHITECTURAL DETAILS PRIOR TO WORK. ANY REDUNDANT,
CONTRADICTORY OR CONFLICTING INFORMATION PRESENTED IN ANY PLAN OR DETAIL THROUGHOUT THE CONTRACT
DOCUMENTS SHALL BE BROUGHT TO THE ATTENTION OF THE PROJECT ARCHITECT AND CIVIL ENGINEER AND RESOLVED
PRIOR TO WORK COMMENCING.
GENERAL DETAILS NOTES:
1
EXPANSION JOINT SEALANT DETAILS
N T S
NOTES:
1.SEPARATING TAPE OR BACKER
MATERIAL REQUIRED TO PREVENT JOINT
SEALANT FROM FLOWING INTO SAWCUT,
TO SEPARATE NONCOMPATIBLE
MATERIALS AND TO PREVENT SEALANT
FROM BONDING TO BOTTOM OF
RESERVOIR.
2.TOP OF SEALANT WILL BE 1/8" TO 1/4"
BELOW TOP OF PAVEMENT.
W= WIDTH OF SEALANT RESERVOIR
1/2" MINIMUN
5/8" MAXIMUM
EXCEPT FOR 3/4" EXPANSION
JOINTS
D= DEPTH OF SEALANT
1.0 TO 1.5 TIMES W
T= DEPTH OF INTIAL SAWCUT, 1/4 OF
THE SLAB THINKNESS FOR
PAVEMENT LESS THAN 12"
POURED JOINT
SEALANT
SEPARATING TAPE SEE
NOTE 1
SEE NOTE 2
POURED JOINT
SEALANT
SEE NOTE 2
BACKER MATERIAL SEE
NOTE 1
W
D
T
T
W
D
POURED JOINT
SEALANT
SEE NOTE 2
BACKER MATERIAL
SEE NOTE 1
T
W
D
COMPACTED CLASS 5
AGGREGATE BASE. SEE
SOIL REPORT FOR
DEPTH, 6" MIN.
EXTERIOR BUILDING WALL
CONCRETE
PAVEMENT
CONCRETE
PAVEMENT
CONCRETE
PAVEMENT
CONCRETE
PAVEMENT
CONCRETE
PAVEMENT
6
FINISHED GRADE
NOTES:
1.INSTALLATION SHALL BE CERTIFIED AND IN ACCORDANCE TO AN ON-SITE A.C.I. TECHNICIAN AS SPECIFIED.
2.SEE GEO-TECHNICAL RECOMMENDATIONS FOR GROSS WEIGHT REQUIREMENTS.
3.IF NO DESIGN IS DEFINED IN CHART, SEE GEOTECH REPORT FOR FINAL PAVEMENT SECTION.
4.IF DESIGN IS DEFINED IN CHART, IT SHOULD BE CONSIDERED FOR BIDDING PURPOSES ONLY. REFER TO GEOTECH FOR
FINAL PAVEMENT SECTION.
CONCRETE PVMT./WALK/PAD- NO FIBER
N T S (PRIVATE PROPERTY)
SAW CUT JOINT,
SEE DETAIL (TYP.)
LIGHT BROOM FINISH
PERPENDICULAR TO
TRAFFIC
"A" CONCRETE AS
SPECIFIED
"B" CLASS 5 AGGREGATE
BASE
COMPACTED SUBGRADE
THIS OCCURS ONLY WHERE
MULCH MEETS EDGE OF WALK
LEAVE TOP OF MULCH DOWN
1" FROM TOP OF WALK
PAVEMENT DESIGN
TYPE CONC. (A)AGG.(B)
CURING:
1. APPLY CURING COMPOUNDS IMMEDIATELY UPON FINAL FINISHING OF CONC. SURFACE IN ACCORDANCE WITH
MANUFACTURER'S INSTRUCTION AND THE SPECIFICATIONS BELOW.
2. ALL CONC. SURFACES SHALL HAVE CURING COMPOUNDS ALLIED PER ASTM C-1315. AT 200 S.F. PER GAL.
3. ALL CURING COMPOUNDS SHALL BE TYPE 1 (CLEAR) AND CONTAIN ACRYLIC BASED CLASS B RESTRICTED RESIN SOLIDS.
JOINT DEPTH T/4
2
WALKS 5"6"
CONC. PVMT.7"6"
N T S
B-618 CONCRETE CURB AND GUTTER
7"
13
1
/
2
"
6"
FINISHED GRADE
FINISHED GRADE
1/2" RADIUS
6"
8"
CLASS 5 AGGREGATE SUB-BASE,
COORD. BITUMINOUS PAVEMENT
DETAIL (6" MIN.)
COMPACTED SUB-BASE, EXIST.
NATIVE OR PER SOILS REPORT
NOTE:
1. INSTALL CONSTRUCTION JOINTS AT 10'-0" O.C. +/-
2. BASE DEPTH DEPENDANT UPON SOIL CONDITIONS
18"3" RADIUS CORNERS
1:3 BATTER SLOPE GUTTER 3/4"/1'
0.5% SLOPE-CONSTRUCT WITH REVERSE
SLOPE GUTTER WHERE THE PAVEMENT
SLOPES AWAY FROM CURB
1/2" RADIUS
3
DOWNSPOUT TO PIPE CONNECTION
N T S
VA
R
I
E
S
BUILDING DOWNSPOUT REFER TO
ARCH'L
6" SLOTTED DRAIN CAP
COMPACTED SOIL
6" PVC SEWER RISER PIPE
(LENGTH AS REQUIRED)
6 PVC LONG RADIUS 1
4 BEND
SEWER ELBOW
6" PVC SEWER PIPE
CRUSHED AND COMPACTED
STONE
FINISHED GRADE
FINISHED GRADE IF PVMT.
2"
2" AIR GAP
7
6"
3'
-
6
"
3'
-
6
"
60
"
-
6
6
"
FR
O
M
P
A
V
E
M
E
N
T
T
O
BO
T
T
O
M
O
F
S
I
G
N
ACCESSIBLE SIGN & CHANNEL POST - LOT LOCATION
N T S
1'-6"
NOTE:
1. SIGN SHALL BE AS SPECIFIED.
2. BOTTOM OF SIGNS TO BE MOUNTED 60"-66" FROM PARKING GRADE, SEE SIGN POST
INSTALLATION DETAIL
3. VERIFY POST PAINT C0LOR WITH LANDSCAPE ARCHITECT PRIOR TO INSTALLATION.
14" METAL PLATE WELDED TO BOTTOM OF 6” PIPE
GROUT INSIDE OF INNER PIPE ANNULAR SPACE TO 1"
FROM TOP
ADJACENT PVMT. - MATERIAL
VARIES, SEE PLAN & DETAILS
SLOPE TOP
OF FOOTING
AWAY FROM
BASE, TYP.
1" SILICONE RUBBER OR
ASPHALTIC CAULKING
COMPOUND
6" OUTSIDE DIA. GALVANIZED STEEL PIPE PAINT 1
COAT ANTI-RUST PRIMER PRIMER
3-3/16", 2 LBS./FT., COMMERCIAL GRADE,
GALVANIZED STEEL "CHANNEL" STYLE SIGN POST
METAL SIGN(S) ACCORDING TO MN STATE
CODE, PROVIDE SHOP DRAWING OF SIGN
MODEL
GALVANIZED STEEL FASTENER (TYP. OF 2), INCLUDE
REINFORCING PLATE AT EACH BOLT LOCATION (3"X3")
TRIM POST TO
BELOW TOP OF
SIGN
6"
1
4" THICK, COMMERCIAL GRADE THERMOPLASTIC
POLYETHYLENE PROTECTIVE SLEEVE, PER IDEAL
SHIELD OR SIMILAR. SHOP DRAWINGS REQUIRED.
PROVIDE COLOR SELECTION OPTIONS
CUT TOP OF POLYETHYLENE SLEEVE TO
ACCOMMODATE CHANNEL POST (ON-SITE)
COMMERCIAL GRADE CONSPICUITY MARKINGS
(TAPE), 3M DIAMOND GRADE SERIES 973, OR
SIMILAR
COMPACTED AGG., TYP.
6" INSIDE DIA. GALVANIZED STEEL PIPE PAINT WITH
ANTI-RUST PRIMER
CONC. FOOTING, SONOTUBE® FORM RECOMMENDED
NO PARKING TO BE
USED IN FRONT OF
STRIPED ACCESS
AISLE
4
ACCESSIBLE PARKING PAVEMENT MARKING
N T S
NO
PARKING
NOTE:
1.ADHERE TO ALL STATE & FEDERAL ADA
STANDARDS FOR PARKING, PAINT & SIGNAGE.
2.VERIFY AND LAYOUT ALL PAINTED FORMS &
STRIPING PRIOR TO INSTALLATION
3.SEE PLAN FOR ACTUAL PARKING SPACES LAYOUT
4.ALL PAINT COLORS MUST CONFORM TO STATE
AND FEDERAL ADA STANDARDS
NO
PARKING
NO
PARKING
4" WIDE PAINTED STRIPING, 45°
CROSS STRIPE PATTERN AT 2'
O.C. AT ACCESS AISLE
CURB TAPER (VARYING
LENGTH), SEE SITE AND
GRADING PLAN
ADJ. SIDEWALK
HANDICAP PARKING ACCESS
AISLE WITH PAINTED 12" HIGH
LETTERING OF "NO PARKING"
CENTERED TOWARD DRIVE
AISLE
NO PARKING
SIGN CENTERED
AT HEAD OF
SPACE ON
CENTER STRIPE
HANDICAP PARKING SPACE
WITH PAINTED
INTERNATIONAL SYMBOL OF
ACCESSIBILITY WITH
CONTRASTING SQUARE
BACKGROUND, CENTERED
TOWARD DRIVE AISLE
NOTE: FOR REFERENCE ONLY, USE
STANDARD ADA PVMT. PAINT
TEMPLATE
6" RADIUS
12" DIAMETER
6" LINE WIDTH FOR FIGURE
6" LINE WIDTH OUTSIDE BORDER
5'-6" SQUARE OVERALL
18" RADIUS "WHEEL" SHAPE
PAINTED SYMBOL DIAGRAM
8'
MIN.
8'
MIN.
8'
MIN.
PE
R
C
I
T
Y
C
O
D
E
TRUNCATED
DOMES
SEE SITE PLAN
FOR REQUIRED
DIMENSIONS
DIRECTIONAL SLOPE
ARROW, SEE
GRADING PLAN
SLOPED
WALK/RAMP,
SEE SITE AND
GRADING PLAN
HANDICAP SIGN, CENTERED AT HEAD
OF PARKING SPACE AND ACCESS
AISLE 6" MIN. AND 8' MAX. FROM FACE
OF CURB, TYP. ENSURE MIN. 36" WALK
AREA BEHIND AND AROUND SIGN
LOCATION
ACCESSIBLE CURB RAMP-
SEE SITE, GRADING &
DETAILS
5
9 FILTER DETAIL
N T S
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
CO
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2
&
4
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6
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,
P
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,
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5
5
3
7
2
75
0
S
E
C
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D
S
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5
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3
TH
E
B
E
A
R
D
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PR
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C
T
ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
..
..
..
..
PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
C5.1
CIVIL DETAILS
..
..
..
..
..
..
UNDERGROUND DETENTION SYSTEM
N T S
2
1
6"
M
I
N
.
1.INSTALL SILT FENCE AND/OR OTHER APPROPRIATE TEMPORARY EROSION CONTROL DEVICES
TO PREVENT SEDIMENT FROM LEAVING OR ENTERING THE PRACTICE DURING CONSTRUCTION.
2.ALL DOWN-GRADIENT PERIMETER SEDIMENT CONTROL BMP'S MUST BE IN PLACE BEFORE ANY
UP-GRADIENT LAND DISTURBING ACTIVITY BEGINS.
3.PERFORM CONTINUOUS INSPECTIONS OF EROSION CONTROL PRACTICES.
4.INSTALL UTILITIES (WATER, SANITARY SEWER, ELECTRIC, PHONE, FIBER OPTIC, ETC) PRIOR TO
THE STORMWATER SYSTEM.
5.PERFORM ALL OTHER SITE IMPROVEMENTS.
6.SEED AND MULCH ALL AREAS AFTER DISTURBANCE.
7.CONSTRUCT RETENTION DEVICE UPON STABILIZATION OF CONTRIBUTING DRAINAGE AREA.
8.IMPLEMENT TEMPORARY AND PERMANENT EROSION CONTROL PRACTICES.
9.PLANT AND MULCH SITE.
10.REMOVE TEMPORARY EROSION CONTROL DEVICES AFTER THE CONTRIBUTING DRAINAGE
AREA IS ADEQUATELY VEGETATED.
GENERAL NOTES
1.IN THE EVENT THAT SEDIMENT IS INTRODUCED INTO THE BMP DURING OR IMMEDIATELY
FOLLOWING EXCAVATION, THIS MATERIAL SHALL BE REMOVED FROM THE PRACTICE PRIOR TO
CONTINUING CONSTRUCTION.
2.ALL SUB MATERIALS BELOW THE SPECIFIED RETENTION DEPTH (ELEVATION) SHALL BE
UNDISTURBED, UNLESS OTHERWISE NOTED.
3.SEE UTILITY PLAN / SHOP DRAWINGS FOR SYSTEM LAYOUT.
4.TYPICAL DETAILS ARE FOR REFERENCE ONLY. THE CONTRACTOR IS RESPONSIBLE FOR
COORDINATING WITH REVIEWED SHOP DRAWINGS.
CONSTRUCTION SEQUENCING
12"36"12"
PAVEMENT / LANDSCAPING / SOD PERFORATED 72" CMP
SUGRADE SOILS
FABRIC SYSTEM WITH MNDOT TYPE
1 GEOTEXTILE (MNDOT 3733)
GRADE
KEY
1. TOPSOIL
2. FREE DRAINING ANGULAR DOUBLE WASHED STONE 3/4" - 2" PARTICLE SIZE - NON CARBONATE (LIMESTONE)
AND NON CONCRETE. COORDINATE MATERIAL / PARTICLE SIZE W/ MANUFACTURER. INSTALL TO MIN. 95%
STANDARD DENSITY PER AASHTO T99.
1
PIPE INVERT
ELEV=
SOLID WALL CMP
TOP PIPE
ELEV=
BAFFLE WALL ELEVATION
ELEV=
PERFORATED CMP
DRAW DOWN PIPE, WRAP IN
MNDOT TYPE 1 GEOTEXTILE
FABRIC
BAFFLE WALL
DRAW DOWN RISER
N T S
72"
925.90
927.90
931.90
2
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
CO
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75
0
S
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O
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D
S
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R
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,
S
U
I
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1
0
0
,
H
O
P
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I
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N
5
5
3
4
3
TH
E
B
E
A
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C
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
..
..
..
..
PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
C5.2
CIVIL DETAILS
..
..
..
..
..
..
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
CO
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2
75
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S
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1
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0
,
H
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I
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,
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5
5
3
4
3
TH
E
B
E
A
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O
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PR
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C
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
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..
..
..
PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
C5.3
CIVIL DETAILS
..
..
..
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DAK
O
T
A
S
T
R
E
E
T
S
O
U
T
H
E
A
S
T
(A P
u
b
l
i
c
R
/
W
)
12
"
P
V
C
(
P
e
r
R
e
c
.
)
ER
I
E
A
V
E
N
U
E
S
O
U
T
H
E
A
S
T
(A
P
u
b
l
i
c
R
/
W
)
(W
i
d
t
h
V
a
r
i
e
s
)
N1
6
°
4
0
'
1
7
"
E
3
0
0
.
0
0
S73°
2
0
'
0
4
"
E
1
4
5
.
0
0
S1
6
°
4
0
'
1
7
"
W
3
0
0
.
0
0
N73°
2
0
'
0
4
"
W
1
4
5
.
0
0
8"
V
C
P
12" RCP
(
P
e
r
R
e
c
.
)
12
"
P
V
C
(
P
e
r
R
e
c
.
)
Gazebo
E
x
i
s
t
i
n
g
M
u
l
t
i
-
S
t
o
r
y
A
p
a
r
t
m
e
n
t
B
u
i
l
d
i
n
g
De
c
k
De
c
k
Co
n
c
r
e
t
e
S
i
d
e
w
a
l
k
PARK RULES SIGN
1.
5
"
C
O
P
P
E
R
W
A
T
E
R
S
E
R
V
I
C
E
(
P
E
R
R
E
C
.
)
4"
P
V
C
E
L
E
C
T
R
I
C
A
L
C
O
N
D
U
I
T
(
P
E
R
R
E
C
.
)
1 1
2'' CURB STOP & BOX
(REC)
1 1
2''CURB STOP & BOX
(REC)
(EXISTING) 6" PVC
STORM
(EXISTING) CBMH
RIM=929.02
IE(NE)=925.36
IE(W)=927.02
IE(S)=924.94
SUMP=919.22
(EXISTING) 71 LF 15"
PVC STORM @ 1.87%
(EXISTING) CBMH
RIM=943.04
IE(N)=938.10
IE(SW)=938.14
(EXISTING) 74 LF 15" RCP
STORM @ 17.78%
UP
UP
UP
UP
UP
UP
UP
M1
M1
CONSTRUCTION LIMITS
CONSTRUCTION LIMITS
CONSTRUCTION
ACCESS LIMITS
CONSTRUCTION LIMITS
UNNAMED LAKE (70016900)
ORDINARY HIGH WATER LINE
= 921.10 (NGVD 29)
6 - RG
2 - ST
1 - JM2
5 - TT
3 - ST
4 - JM2
8 - JE
3 - EK
WOODLAND SEED
MIX, SEE SCHEDULE
"NO MOW" LOW
MAINT. SEED MIX,
SEE SCHEDULE
SOD, SEE LEGEND
SOD, SEE LEGEND
FOUNDATION MAINTENANCE
STRIP, SEE SCHEDULE
FOUNDATION MAINTENANCE
STRIP, SEE SCHEDULE
1 - JE
1 - AG2
1 - AG2
1 - AG2
3 - JE
1 - AG
1 - JE
3 - AC2
1 - EK
3 - AC2
16 - PD
16 - PN
11 - CK
RESTORE TURF/SURFACE,
MATCH IN-KIND
RESTORE TURF/SURFACE,
MATCH IN-KIND
RESTORE
TURF/SURFACE,
MATCH IN-KIND
RESTORE
TURF/SURFACE,
MATCH IN-KIND
3 - EK
3 - AN
3 - MP
1 - AG
1 - AG
1 - AG
EOF=
934.50
SEE ARCH'L PLAN FOR
GRADES IN PARKING
AREA
CODE QTY COMMON / BOTANICAL NAME CONT NATIVE PLANTS POLLINATOR FRIENDLY
TREES
AN 3 Northwood Red Maple / Acer rubrum `Northwood`2.5" Cal. B&B NATIVE CULTIVAR Y
EK 7 Espresso Kentucky Coffeetree / Gymnocladus dioica `Espresso`2.5" Cal. B&B NATIVE CULTIVAR Y
EVERGREEN TREES
AC2 6 Dwarf White Fir / Abies concolor `Compacta`#15 B&B NOT NATIVE
JE 13 Eastern Red Cedar / Juniperus virginiana 6` B&B NATIVE N
PD 16 Black Hills Spruce / Picea glauca `Densata`12` HT. B&B NATIVE CULTIVAR
ORNAMENTAL TREES
AG2 3 Autumn Brilliance Serviceberry / Amelanchier x grandiflora `Autumn Brilliance`#20 CLUMP NATIVE Y
AG 4 Autumn Brilliance Serviceberry / Amelanchier x grandiflora `Autumn Brilliance`1.5" Cal. B&B NATIVE CULTIVAR Y
MP 3 Prairifire Crabapple / Malus x `Prairifire`1.5" Cal. B&B NATIVE CULTIVAR Y
CODE QTY COMMON / BOTANICAL NAME SIZE NATIVE PLANTS POLLINATOR FRIENDLY
SHRUBS
JM2 5 Medora Juniper / Juniperus scopulorum `Medora`36" HT.NOT NATIVE N
RG 6 Gro-Low Fragrant Sumac / Rhus aromatica `Gro-Low`#5 CONT NATIVE CULTIVAR N
ST 5 Birchleaf Spirea / Spiraea betulifolia `Tor`#5 CONT NOT NATIVE Y
TT 5 Taunton`s Yew / Taxus x media `Tauntonii`#5 CONT NOT NATIVE N
GRASSES
CK 11 Feather Reed Grass / Calamagrostis x acutiflora `Karl Foerster`#1 CONT NATIVE CULTIVAR N
PN 16 Northwind Switch Grass / Panicum virgatum `North Wind`#1 CONT NATIVE CULTIVAR N
PLANT SCHEDULE
SYMBOL QTY COMMON / BOTANICAL NAME SIZE
GROUND COVERS
1,615 sf
1" DIA. DECORATIVE ROCK MULCH / FOUNDATION MAINTENANCE STRIP
ROCK MULCH OVER FILTER FABRIC, SEE DETAIL. MULCH SAMPLES
REQ. PROVIDE EDGING AS SHOWN, SEE SCHEDULE & LEGEND
Mulch
5,477 sf
SAVANNA & WOODLAND EDGE MIX / SHOOTING STAR NATIVE SEEDS
INSTALL PER SUPPLIER, INCLUDE ANNUAL COVER CROP. MIN. 10
LBS/ACRE
Seed Mix
1,108 sf NO MOW FINE FESCUE MIX / SHOOTING STAR SEED
INSTALL PER SUPPLIER, INCLUDE ANNUAL COVER CROP. 250 LBS/ACRE Seed Mix
16,118 sf
BLUE GRASS BASED / SOD
COMMERCIAL GRADE, LOCALLY, TOPSOIL GROWN. INSTALL PER
SUPPLIER. "BIG ROLL" PREFERRED
Sod
PLANT SCHEDULE
REVISION SUMMARY
DATE DESCRIPTION
L1.0
LANDSCAPE PLAN
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Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
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PROJECT NUMBER:21453
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9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
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COPYRIGHT CIVIL SITE GROUP INC.c
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED LANDSCAPE ARCHITECT UNDER
THE LAWS OF THE STATE OF MINNESOTA.
25821
Robert L. Binder
9/26/25
..
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0
1" = 20'-0"
20'-0"10'-0"
N
Know what's below.
before you dig.Call
R
PROPOSED PERENNIAL PLANT SYMBOLS - SEE PLANT
SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES
PROPOSED DECIDUOUS AND EVERGREEN SHRUB SYMBOLS - SEE
PLANT SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES
PROPOSED ORNAMENTAL TREE SYMBOLS - SEE PLANT
SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES
PROPOSED EVERGREEN TREE SYMBOLS - SEE PLANT
SCHEDULE AND PLAN FOR SPECIES AND PLANTING SIZES
PROPOSED CANOPY TREE SYMBOLS - SEE
PLANT SCHEDULE AND PLAN FOR SPECIES
AND PLANTING SIZES
DECORATIVE BOULDERS (ROUNDED & BLOCK STYLE), 18"-30" DIA.
LEGEND
MULCH SCHEDULE
AREA MULCH TYPE EDGING FABRIC REMARKS
TREE RINGS 4" DEPTH, SHREDDED CEDAR YES NO SEE DETAIL SHT. L1.1
PLANTING BEDS 4" DEPTH, SHREDDED CEDAR YES NO
MAINT. STRIP AT BUILDING FOUNDATION 1" DIA., 3" MIN. DEPTH DECORATIVE ROCK YES YES SEE DETAIL SHT. L1.1
DOG PARK MULCH NA NA NA NA
NATIVE SEED AREAS STRAW MULCH NO NO USED FOR SEED STABILIZATION DURING
GERMINATION
NOTE: COORDINATE ALL MULCH AND PLANTING BED MATERIAL PRIOR TO INSTALLATION, PROVIDE SAMPLES AND SHOP DRAWINGS/PHOTOS/DATA SHEETS OF ALL
MATERIALS
EDGING - SHALL BE COMMERCIAL GRADE, 4" DEPTH ALUMINUM,
BLACK OR DARK GREEN IN COLOR, INCLUDE ALL CONNECTORS,
STAKES, & ALL APPURTENANCES PER MANUF. INSTALL PER MANUF.
INSTRUC./SPECS.
SEE SHEET L1.1 FOR PLANTING DETAILS, & GENERAL
AND IRRIGATION NOTES
LANDSCAPE CALCULATIONS:
11 TREES REPLACED IN PARK IN
NEW LOCATIONS, AS SHOWN
REVISION SUMMARY
DATE DESCRIPTION
L1.1
LANDSCAPE PLAN
NOTES & DETAILS
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Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
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PROJECT NUMBER:21453
..
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9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
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..
COPYRIGHT CIVIL SITE GROUP INC.c
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED LANDSCAPE ARCHITECT UNDER
THE LAWS OF THE STATE OF MINNESOTA.
25821
Robert L. Binder
9/26/25
..
..
..
1.ENTIRE SITE SHALL BE FULLY IRRIGATED. THE
CONTRACTOR SHALL SUBMIT IRRIGATION SHOP
DRAWINGS FOR REVIEW AND APPROVAL BY THE
LANDSCAPE ARCHITECT PRIOR TO INSTALLATION.
2.SEE MECHANICAL AND ELECTRICAL PLANS AND
SPECIFICATIONS FOR IRRIGATION WATER, METER, AND
POWER CONNECTIONS.
3.CONTRACTOR TO VERIFY LOCATION OF ALL
UNDERGROUND/ABOVE GROUND FACILITIES PRIOR TO
ANY EXCAVATION/INSTALLATION. ANY DAMAGE TO
UNDERGROUND/ABOVE GROUND FACILITIES SHALL BE
THE RESPONSIBILITY OF THE CONTRACTOR AND COSTS
ASSOCIATED WITH CORRECTING DAMAGES SHALL BE
BORNE ENTIRELY BY THE CONTRACTOR.
4.SERVICE EQUIPMENT AND INSTALLATION SHALL BE PER
LOCAL UTILITY COMPANY STANDARDS AND SHALL BE PER
NATIONAL AND LOCAL CODES. EXACT LOCATION OF
SERVICE EQUIPMENT SHALL BE COORDINATED WITH THE
LANDSCAPE ARCHITECT OR EQUIVALENT AT THE JOB SITE.
5.CONTRACTOR SHALL COORDINATE WITH LOCAL UTILITY
COMPANY FOR THE PROPOSED ELECTRICAL SERVICE AND
METERING FACILITIES.
6.IRRIGATION WATER LINE CONNECTION SIZE IS 1-12" AT
BUILDING. VERIFY WITH MECHANICAL PLANS.COVAGE.
7.ALL MAIN LINES SHALL BE 18" BELOW FINISHED GRADE.
8.ALL LATERAL LINES SHALL BE 12" BELLOW FINISHED
GRADE.
9.ALL EXPOSED PVC RISERS, IF ANY, SHALL BE GRAY IN
COLOR.
10.CONTRACTOR SHALL LAY ALL SLEEVES AND CONDUIT AT
2'-0" BELOW THE FINISHED GRADE OF THE TOP OF
PAVEMENT. EXTEND SLEEVES TO 2'-0" BEYOND PAVEMENT.
11.CONTRACTOR SHALL MARK THE LOCATION OF ALL
SLEEVES AND CONDUIT WITH THE SLEEVING MATERIAL
"ELLED" TO 2'-0" ABOVE FINISHED GRADE AND CAPPED.
12.FABRICATE ALL PIPE TO MANUFACTURE'S SPECIFICATIONS
WITH CLEAN AND SQUARE CUT JOINTS. USE QUALITY
GRADE PRIMER AND SOLVENT CEMENT FORMULATED FOR
INTENDED TYPE OF CONNECTION.
13.BACKFILL ALL TRENCHES WITH SOIL FREE OF SHARP
OBJECTS AND DEBRIS.
14.ALL VALVE BOXES AND COVERS SHALL BE BLACK IN
COLOR.
15.GROUP VALVE BOXES TOGETHER FOR EASE WHEN
SERVICE IS REQUIRED. LOCATE IN PLANT BED AREAS
WHENEVER POSSIBLE.
16.IRRIGATION CONTROLLER LOCATION SHALL BE VERIFIED
ON-SITE WITH OWNER'S REPRESENTATIVE.
17.CONTROL WIRES: 14 GAUGE DIRECT BURIAL, SOLID
COPPER IRRIGATION WIRE. RUN UNDER MAIN LINE. USE
MOISTURE-PROOF SPLICES AND SPLICE ONLY AT VALVES
OR PULL BOXES. RUN SEPARATE HOT AND COMMON WIRE
TO EACH VALVE AND ONE (1) SPARE WIRE AND GROUND
TO FURTHEST VALVE FROM CONTROLLER. LABEL OR
COLOR CODE ALL WIRES.
18.AVOID OVER SPRAY ON BUILDINGS, PAVEMENT, WALLS
AND ROADWAYS BY INDIVIDUALLY ADJUSTING RADIUS OR
ARC ON SPRINKLER HEADS AND FLOW CONTROL ON
AUTOMATIC VALVE.
19.ADJUST PRESSURE REGULATING VALVES FOR OPTIMUM
PRESSURE ON SITE.
20.USE SCREENS ON ALL HEADS.
21.A SET OF AS-BUILT DRAWINGS SHALL BE MAINTAINED
ON-SITE AT ALL TIMES IN AN UPDATED CONDITION.
22.ALL PIPE 3" AND OVER SHALL HAVE THRUST BLOCKING AT
EACH TURN.
23.ALL AUTOMATIC REMOTE CONTROL VALVES WILL HAVE 3"
MINIMUM DEPTH OF 3/4" WASHED GRAVEL UNDERNEATH
VALVE AND VALVE BOX. GRAVEL SHALL EXTENT 3"
BEYOND PERIMETER OF VALVE BOX.
24.THERE SHALL BE 3" MINIMUM SPACE BETWEEN BOTTOM
OF VALVE BOX COVER AND TOP OF VALVE STRUCTURE.
IRRIGATION NOTES:
FACE OF BUILDING, WALL, OR STRUCTURE
MIN. 3" LAYER OF ROCK MULCH AS SPECIFIED. PROVIDE SAMPLE TO
LANDSCAPE ARCHITECT FOR APPROVAL PRIOR TO INSTALLATION
FINISHED GRADE
COMPACTED SUBGRADE
WATER PERMEABLE GEOTEXTILE FABRIC AS SPECIFIED
VARIES, SEE PLAN
AGGREGATE MAINTANENCE STRIP
N T S
STAKED LANDSCAPE EDGER AS SPECIFIED, SEE MANUFACTURER'S
INSTRUCTIONS AND SPECS. FOR INSTALLATION AND PLACEMENT
SLOPE - MIN. 2%, MAX. 5:1
VERIFY W/ GRADING PLAN
1
Know what's below.
before you dig.Call
R
PERENNIAL BED PLANTING
N T S
PLANT TOP OF ROOTBALL 1-2" ABOVE ABOVE
SURROUNDING GRADE
ROOTS AT OUTER EDGE OF ROOTBALL LOOSENED TO
ENSURE PROPER BACKFILL-TO-ROOT CONTACT
SLOPE SIDES OF HOLE OR VERTICAL SIDES AT EDGE OF
PLANTING BED
EXISTING GRADE
ROCK OR ORGANIC MULCH, SEE GENERAL LANDSCAPE
NOTES AND PLAN NOTES FOR MULCH TYPE. KEEP
MULCH MIN. 2" FROM PLANT STEM
BACKFILL AS PER SPECIFICATION
DO NOT EXCAVATE BELOW ROOTBALL.
SIZE VARIES
SEE LANDSCAPE PLAN
MODIFY EXCAVATION BASED ON LOCATION OF PLANT
MATERIAL AND DESIGN OF BEDS OR OVERALL PLANT
PLACEMENT
4
DECIDUOUS & CONIFEROUS SHRUB PLANTING
N T S
PRUNE AS FIELD DIRECTED BY THE LANDSCAPE
ARCHITECT TO IMPROVE APPEARANCE (RETAIN
NORMAL SHAPE FOR SPECIES)
PLANT TOP OF ROOTBALL 1-2" ABOVE ABOVE
SURROUNDING GRADE
ROOTS AT OUTER EDGE OF ROOTBALL LOOSENED TO
ENSURE PROPER BACKFILL-TO-ROOT CONTACT
SLOPE SIDES OF HOLE OR VERTICAL SIDES AT EDGE OF
PLANTING BED
EXISTING GRADE
ROCK OR ORGANIC MULCH, SEE GENERAL LANDSCAPE
NOTES AND PLAN NOTES FOR MULCH TYPE. KEEP
MULCH MIN. 2" FROM PLANT TRUNK
BACKFILL AS PER SPECIFICATION
DO NOT EXCAVATE BELOW ROOTBALL.
THREE TIMES WIDTH
OF ROOTBALL
RULE OF THUMB - MODIFY EXCAVATION BASED ON
LOCATION OF PLANT MATERIAL AND DESIGN OF BEDS
OR OVERALL PLANT PLACEMENT
3
THREE TIMES WIDTH
OF ROOTBALL
DECIDUOUS & CONIFEROUS TREE PLANTING
N T S
PRUNE AS FIELD DIRECTED BY THE LANDSCAPE
ARCHITECT TO IMPROVE APPEARANCE (RETAIN
NORMAL TREE SHAPE)
THREE 2"X4"X8' WOODEN STAKES, STAINED BROWN
WITH TWO STRANDS OF WIRE TWISTED TOGETHER.
STAKES SHALL BE PLACED AT 120° TO ONE ANOTHER.
WIRE SHALL BE THREADED THROUGH NYLON
STRAPPING WITH GROMMETS. ALTERNATE STABILIZING
METHODS MAY BE PROPOSED BY CONTRACTOR.
TRUNK FLARE JUNCTION: PLANT TREE 1"-2" ABOVE
EXISTING GRADE
MULCH TO OUTER EDGE OF SAUCER OR TO EDGE OF
PLANTING BED, IF APPLICABLE. ROCK OR ORGANIC
MULCH, SEE GENERAL LANDSCAPE NOTES AND PLAN
NOTES FOR MULCH TYPE. KEEP MULCH MIN. 2" FROM
PLANT TRUNK
EXISTING GRADE
CUT AND REMOVE BURLAP FROM TOP 1/3 OF ROOT
BALL. IF NON-BIODEGRADABLE, REMOVE COMPLETELY
SLOPE SIDES OF HOLE OR VERTICAL SIDES AT EDGE OF
PLANTING BED
BACKFILL AS SPECIFIED
COMPACT BOTTOM OF PIT, TYP.
RULE OF THUMB - MODIFY EXCAVATION BASED ON
LOCATION OF PLANT MATERIAL AND DESIGN OF BEDS
OR OVERALL PLANT PLACEMENT
2 LANDSCAPE NOTES:
1.WHERE SHOWN, SHRUB & PERENNIAL BEDS SHALL BE
MULCHED - SEE SCHEDULE
2.ALL TREES SHALL BE MULCHED TO OUTER EDGE OF SAUCER
OR TO EDGE OF PLANTING BED, IF APPLICABLE. ALL MULCH
SHALL BE KEPT WITHIN A MINIMUM OF 2" FROM TREE TRUNK.
SEE MULCH SCHEDULE BELOW.
3.IF SHOWN ON PLAN, RANDOM SIZED LIMESTONE BOULDERS
COLOR AND SIZE TO COMPLIMENT NEW LANDSCAPING.
OWNER TO APPROVE BOULDER SAMPLES PRIOR TO
INSTALLATION.
4.PLANT MATERIALS SHALL CONFORM WITH THE AMERICAN
ASSOCIATION OF NURSERYMEN STANDARDS AND SHALL BE
OF HARDY STOCK, FREE FROM DISEASE, DAMAGE AND
DISFIGURATION. CONTRACTOR IS RESPONSIBLE FOR
MAINTAINING PLUMPNESS OF PLANT MATERIAL FOR
DURATION OF ACCEPTANCE PERIOD.
5.UPON DISCOVERY OF A DISCREPANCY BETWEEN THE
QUANTITY OF PLANTS SHOWN ON THE SCHEDULE AND THE
QUANTITY SHOWN ON THE PLAN, THE SCHEDULE SHALL
GOVERN AND CONTRACTOR SHALL RECONCILE BETWEEN
THE TWO BEFORE INSTALLATION.
6.CONDITION OF VEGETATION SHALL BE MONITORED BY THE
LANDSCAPE ARCHITECT THROUGHOUT THE DURATION OF
THE CONTRACT. LANDSCAPE MATERIALS PART OF THE
CONTRACT SHALL BE WARRANTED FOR ONE (1) FULL
GROWING SEASONS FROM SUBSTANTIAL COMPLETION DATE.
7.ALL AREAS DISTURBED BY CONSTRUCTION ACTIVITIES SHALL
RECEIVE MIN. 6" LAYER TOPSOIL AND SOD AS SPECIFIED
UNLESS OTHERWISE NOTED ON THE DRAWINGS.
8.COORDINATE LOCATION OF VEGETATION WITH
UNDERGROUND AND OVERHEAD UTILITIES, LIGHTING
FIXTURES, DOORS AND WINDOWS. CONTRACTOR SHALL
STAKE IN THE FIELD FINAL LOCATION OF TREES AND SHRUBS
FOR REVIEW AND APPROVAL BY THE LANDSCAPE
ARCHITECT PRIOR TO INSTALLATION.
9.ALL PLANT MATERIALS SHALL BE WATERED AND MAINTAINED
UNTIL ACCEPTANCE.
10.REPAIR AT NO COST TO OWNER ALL DAMAGE RESULTING
FROM LANDSCAPE CONTRACTOR'S ACTIVITIES.
11.SWEEP AND MAINTAIN ALL PAVED SURFACES FREE OF
DEBRIS GENERATED FROM LANDSCAPE CONTRACTOR'S
ACTIVITIES.
12.PROVIDE SITE, WIDE IRRIGATION SYSTEM DESIGN AND
INSTALLATION. SYSTEM SHALL BE FULLY PROGRAMMABLE
AND CAPABLE OF ALTERNATE DATE WATERING. THE SYSTEM
SHALL PROVIDE HEAD TO HEAD OR DRIP COVERAGE AND BE
CAPABLE OF DELIVERING ONE INCH OF PRECIPITATION PER
WEEK. SYSTEM SHALL NOT EXTEND INTO THE PUBLIC
RIGHT-OF-WAY.
12.ADDITIONALLY, PROVIDE SEPARATE PARK SITE IRRIGATION
SYSTEM DESIGN AND INSTALLATION. SYSTEM SHALL BE
FULLY PROGRAMMABLE AND CAPABLE OF ALTERNATE DATE
WATERING. THE SYSTEM SHALL PROVIDE HEAD TO HEAD OR
DRIP COVERAGE AND BE CAPABLE OF DELIVERING ONE INCH
OF PRECIPITATION PER WEEK. REVIEW AND COORDINATE
ALL WORK AND EQUIPMENT WITH CITY, INCLUDING USE AND
INTEGRATION OF SALVAGED IRRIGATION COMPONENTS.
13.CONTRACTOR SHALL SECURE APPROVAL OF PROPOSED
IRRIGATION SYSTEM INCLUDING PRICING FROM OWNER,
AND CITY, PRIOR TO INSTALLATION.
SEE SHEET L1.0 FOR PLANTING, GROUND COVER &
MULCH SCHEDULES
1.THE CONTRACTOR SHALL PROVIDE ONLY PLANT MATERIAL FREE OF NEONICOTINOID BASED INSECTICIDES AND/OR TREATMENTS
OF ANY KIND, INCLUDING BY NOT LIMITED TO IMIDACLOPRID (CONFIDOR, ADMIRE, GAUCHO, ADVOCATE), THIAMETHOXAM
(ACTARA, PLATINUM, CRUISER), CLOTHIANIDIN (PONCHO, DANTOSU, DANTOP), ACETAMIPRID (MOSPILAN, ASSAIL,
CHIPCOTRISTAR), THIACLOPRID (CALYPSO), DINOTEFURAN (STARKLE, SAFARI, VENOM), AND NITENPYRAM (CAPSTAR, GUARDIAN).
2.CONTRACTOR SHALL CERTIFY, THROUGH SUPPLIERS POLICY STATEMENT OR AFFIDAVIT, THAT NO NEONICOTINOID BASED
INSECTICIDES HAVE BEEN USED ON SITE OR DIRECTLY ADJACENT TO THE GROWING OR STORAGE PLOTS OF THE SUPPLIED
PLANT MATERIAL, INCLUDING THE PLANTING OF AGRICULTURAL (OR OTHER) SEED TREATED WITH NEONICS..
POLLINATOR SAFE PLANT MATERIAL:
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n
g
Garag
e
P.I.D. 250010582
Address: 4646 Dakota St SE
Owner: Prior Lake City OF & City Mana
g
e
r
Concr
e
t
e
Steps
Bitum
i
n
o
u
s
Drive
w
a
y Bould
e
r
Wall
1
0
"
P
V
C
(
P
e
r
R
e
c
.
)
12
"
P
V
C
(
P
e
r
R
e
c
.
)
8" VCP
(
P
e
r
R
e
c
.
)
8"
V
C
P
(
P
e
r
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e
c
.
)
ER
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A
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N
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S
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A
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T
(A
P
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b
l
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c
R
/
W
)
(W
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d
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h
V
a
r
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e
s
)
Co
n
c
r
e
t
e
St
e
p
s
Concr
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t
e
Wood
Fence
Benches
Land
s
c
a
p
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n
g
Bit
u
m
i
n
o
u
s
W
a
l
k
w
a
y
C.L.
Fence
N1
6
°
4
0
'
1
7
"
E
3
0
0
.
0
0
S73°
2
0
'
0
4
"
E
1
4
5
.
0
0
S1
6
°
4
0
'
1
7
"
W
3
0
0
.
0
0
N73°
2
0
'
0
4
"
W
1
4
5
.
0
0
P.I.D. 250010582
Address: 4646 Dakota St SE
Owner: Prior Lake City OF
& City Manager
8"
V
C
P
Concr
e
t
e
Patio
Wood
Retai
n
i
n
g
W
a
l
l
OU
T
L
O
T
A
LO
T
2
LO
T
3
CIT
Y
HA
L
L
PL
A
Z
A
LO
T
1
6" P
V
C
(
P
e
r
R
e
c
.
)
12" RCP
(
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e
r
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e
c
.
)
12
"
P
V
C
(
P
e
r
R
e
c
.
)
1
2
"
R
C
P
(
P
e
r
R
e
c
.
)
8" VCP
(Per Re
c
.
)
6" W
M
(
P
e
r
R
e
c
.
)
Water
Spigot
Gazebo
BL
O
C
K
1
E
x
i
s
t
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n
g
M
u
l
t
i
-
S
t
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y
A
p
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t
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t
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u
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g
Deck
De
c
k
De
c
k
Co
n
c
r
e
t
e
S
i
d
e
w
a
l
k
C.L.
Fence
PARK RULES SIGN
1.
5
"
C
O
P
P
E
R
W
A
T
E
R
S
E
R
V
I
C
E
(
P
E
R
R
E
C
.
)
4"
P
V
C
E
L
E
C
T
R
I
C
A
L
C
O
N
D
U
I
T
(
P
E
R
R
E
C
.
)
1 1
2'' CURB STOP & BOX
(REC)
1 1
2''CURB STOP & BOX
(REC)
CO
CO
(EXISTING) 6" PVC
STORM
(EXISTING) CBMH
RIM=929.02
IE(NE)=925.36
IE(W)=927.02
IE(S)=924.94
SUMP=919.22
(EXISTING) 71 LF 15"
PVC STORM @ 1.87%
(EXISTING) CBMH
RIM=943.04
IE(N)=938.10
IE(SW)=938.14
(EXISTING) 74 LF 15" RCP
STORM @ 17.78%
FIRE P
I
T
TRASH
6'' TEE/6"X4" REDUCER
AND 4" GV (FIELD VERIFY)
6'' TEE AND 6" GV
(FIELD VERIFY)
12'' GV
(FIELD VERIFY)
12''X6" REDUCER
(FIELD VERIFY)
Wood
"Peace Pole"
Stone art piece
INLET PROTECTION AT
CATCH BASINS, TYP
INLET PROTECTION AT
CATCH BASINS, TYP
CONTRACTOR TO PROVIDE
INLET PROTECTION AT ALL
DOWNSTREAM CATCH
BASINS.
CONSTRUCTION
ENTRANCE
PERIMETER
EROSION CONTROL
AT CONSTRUCTION
LIMITS, TYP.
PERIMETER
EROSION CONTROL
AT CONSTRUCTION
LIMITS, TYP.
INLET PROTECTION AT
CATCH BASINS, TYP
INLET PROTECTION AT
CATCH BASINS, TYP
CONTRACTOR TO PROVIDE
INLET PROTECTION AT ALL
DOWNSTREAM CATCH
BASINS.
SOLID WASTE WASHOUT AREA.
CONTRACTOR TO PROVIDE
TEMPORARY SIGNAGE. DIRECT
ALL WASH WATER INTO A LEAK
PROOF CONTAINER.
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
CO
R
A
A
P
A
R
T
M
E
N
T
S
46
6
2
&
4
6
6
4
D
A
K
O
T
A
S
T
R
E
E
T
S
E
,
P
R
I
O
R
L
A
K
E
,
M
N
5
5
3
7
2
75
0
S
E
C
O
N
D
S
T
R
E
E
T
N
E
,
S
U
I
T
E
1
0
0
,
H
O
P
K
I
N
S
,
M
N
5
5
3
4
3
TH
E
B
E
A
R
D
G
R
O
U
P
PR
O
J
E
C
T
ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
..
..
..
..
PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
SW1.0
SWPPP - EXISTING
CONDITIONS
..
..
..
..
..
..
0
1" = 20'-0"
20'-0"10'-0"
N
1.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT
"GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) FOR UTILITY LOCATIONS,
48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR
REPLACE ANY UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST
TO THE OWNER.
2. THIS PROJECT IS GREATER THAN ONE ACRE AND WILL REQUIRE AN MPCA NPDES
PERMIT. CONTRACTOR IS RESPONSIBLE FOR OBTAINING ANY EROSION CONTROL
PERMITS REQUIRED BY THE CITY.
3. SEE SHEETS SW1.0 - SW1.5 FOR ALL EROSION CONTROL NOTES, DESCRIPTIONS,
AND PRACTICES.
4. SEE GRADING PLAN FOR ADDITIONAL GRADING AND EROSION CONTROL NOTES.
5. CONTRACTOR IS RESPONSIBLE FOR SWPPP IMPLEMENTATION, INSPECTIONS,
AND COMPLIANCE WITH NPDES PERMIT.
SWPPP NOTES:
Know what's below.
before you dig.Call
R
LEGEND:
EX. 1' CONTOUR ELEVATION INTERVAL
INLET PROTECTION
STABILIZED CONSTRUCTION ENTRANCE
DRAINAGE ARROW
1.0' CONTOUR ELEVATION INTERVAL
SILT FENCE / BIOROLL - GRADING LIMIT
ALL SPECIFIED EROSION AND SEDIMENT CONTROL PRACTICES, AND
MEASURES CONTAINED IN THIS SWPPP ARE THE MINIMUM
REQUIREMENTS. ADDITIONAL PRACTICES MAY BE REQUIRED DURING
THE COURSE OF CONSTRUCTION.
1. THE PERIMETER/DOWNSTREAM SEDIMENT CONTROL BMPS SHOULD BE INSTALLED BY THE
CONTRACTOR AND INSPECTED BY THE CITY PRIOR TO ANY SITE WORK.
2. SLOPES GREATER OR EQUAL TO 3:1 SHALL HAVE APPROVED EROSION CONTROL BMPS
INSTALLED IMMEDIATELY AFTER FINISHED GRADING.
3. ALL DOWN GRADIENT SEDIMENT CONTROL BMPS SHALL BE INSTALLED PRIOR TO ANY LAND
DISTURBANCE. THE CITY MUST INSPECT AND APPROVE THESE BMPS BEFORE LAND DISTURBANCE
MAY OCCUR.
4. CONTRACTOR TO MODIFY SWPPP IN CONSTRUCTION TRAILER TO SHOW SOIL STOCKPILE
LOCATIONS DURING CONSTRUCTION.
5. CONTRACTOR TO PROVIDE STREET SWEEPING PER CITY STANDARDS.
·DAILY STREET SWEEPING
·WITHIN 6 HOURS OF CITY NOTICE
CITY OF PRIOR LAKE EROSION CONTROL NOTES:
Propo
s
e
d
9
F
t
.
D
r
a
i
n
a
g
e
&
Utilit
y
E
a
s
e
m
e
n
t
Prop
o
s
e
d
1
0
F
t
.
D
r
a
i
n
a
g
e
& Util
i
t
y
E
a
s
e
m
e
n
t
VILLAGE OF PRIOR LAKE SANITARY
S
E
W
E
R
EASEMENT PER BK. 145 D., PG. 427
VIL
L
A
G
E
O
F
P
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E
SA
N
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.
1
4
5
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.
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2
4
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.
1
4
5
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.
,
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D
r
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e
& Util
i
t
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E
a
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Prop
o
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1
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t
.
D
r
a
i
n
a
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e
& Util
i
t
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DAK
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A
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E
T
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A
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(A P
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5
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r
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& Util
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Prop
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.
D
.
2
5
0
0
1
0
5
6
0
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d
r
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s
s
:
4
6
6
6
D
a
k
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t
S
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n
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r
:
P
r
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Addre
s
s
:
4
6
6
2
D
a
k
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a
S
t
S
E
P.I.D.
2
5
0
0
1
0
5
7
0
P.I.D. 250010582
Address: 4646 Dakota St SE
Owner: Prior Lake City OF & City Mana
g
e
r
12
"
P
V
C
(
P
e
r
R
e
c
.
)
8" VCP
(
P
e
r
R
e
c
.
)
8"
V
C
P
(
P
e
r
R
e
c
.
)
ER
I
E
A
V
E
N
U
E
S
O
U
T
H
E
A
S
T
(A
P
u
b
l
i
c
R
/
W
)
(W
i
d
t
h
V
a
r
i
e
s
)
Bit
u
m
i
n
o
u
s
W
a
l
k
w
a
y
N1
6
°
4
0
'
1
7
"
E
3
0
0
.
0
0
S73°
2
0
'
0
4
"
E
1
4
5
.
0
0
S1
6
°
4
0
'
1
7
"
W
3
0
0
.
0
0
N73°
2
0
'
0
4
"
W
1
4
5
.
0
0
P.I.D. 250010582
Address: 4646 Dakota St SE
Owner: Prior Lake City OF
& City Manager
8"
V
C
P
OU
T
L
O
T
A
LO
T
2
LO
T
3
CIT
Y
HA
L
L
PL
A
Z
A
LO
T
1
12" RCP
(
P
e
r
R
e
c
.
)
12
"
P
V
C
(
P
e
r
R
e
c
.
)
1
2
"
R
C
P
(
P
e
r
R
e
c
.
)
Gazebo
BL
O
C
K
1
E
x
i
s
t
i
n
g
M
u
l
t
i
-
S
t
o
r
y
A
p
a
r
t
m
e
n
t
B
u
i
l
d
i
n
g
Deck
De
c
k
De
c
k
Co
n
c
r
e
t
e
S
i
d
e
w
a
l
k
PARK RULES SIGN
1.
5
"
C
O
P
P
E
R
W
A
T
E
R
S
E
R
V
I
C
E
(
P
E
R
R
E
C
.
)
4"
P
V
C
E
L
E
C
T
R
I
C
A
L
C
O
N
D
U
I
T
(
P
E
R
R
E
C
.
)
1 1
2'' CURB STOP & BOX
(REC)
1 1
2''CURB STOP & BOX
(REC)
(EXISTING) 6" PVC
STORM
(EXISTING) CBMH
RIM=929.02
IE(NE)=925.36
IE(W)=927.02
IE(S)=924.94
SUMP=919.22
(EXISTING) 71 LF 15"
PVC STORM @ 1.87%
(EXISTING) CBMH
RIM=943.04
IE(N)=938.10
IE(SW)=938.14
(EXISTING) 74 LF 15" RCP
STORM @ 17.78%
UP
UP
UP
UP
UP
UP
UP
W4
5
1h
r
W5
5
1h
r
W4
5
1h
r
W6
5
1h
r
W4
5
1h
r
W4
5
1h
r
W5
5
1h
r
W4
5
1h
r
W8
6
1h
r
W8
7
1h
rW4
5
1h
r
W8
6
1h
r
W4
5
1h
r
W8
5
1h
r
W8
5
1h
r
W4
5
1h
r
W4
5
1h
r
W8
6
1h
r
W4
5
1h
r
W4
5
1h
r
W5
5
1h
r
W8
7
1h
r
W4
5
1h
r
W6
5
1h
r
W5
5
1h
r
W4
5
1h
r
W4
5
1h
r
W5
5
1h
r
W4
5
1h
rM8
0
W8
3
1h
r
W8
3
1h
r
A
W8
3
1h
r
A
W8
3
1h
r
A
W8
3
1h
r
A
W8
3
1h
r
A
W8
3
1h
r
A
W8
3
1h
r
A
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
9
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
10
'
x
6
'
W5
5
1h
r
M1
M1
CONSTRUCTION LIMITS
CONSTRUCTION LIMITS
CONSTRUCTION
ACCESS LIMITS
CONSTRUCTION LIMITS
UNNAMED LAKE (70016900)
ORDINARY HIGH WATER LINE
= 921.10 (NGVD 29)
INLET PROTECTION AT
CATCH BASINS, TYP
INLET PROTECTION AT
CATCH BASINS, TYP
CONTRACTOR TO PROVIDE
INLET PROTECTION AT ALL
DOWNSTREAM CATCH
BASINS.
CONSTRUCTION
ENTRANCE
PERIMETER
EROSION CONTROL
AT CONSTRUCTION
LIMITS, TYP.
PERIMETER
EROSION CONTROL
AT CONSTRUCTION
LIMITS, TYP.
PLACE EROSION CONTROL
BLANKET ON ALL SLOPES 3:1
OR STEEPER, TYP. (MNDOT
CATEGORY 3)
PLACE EROSION CONTROL
BLANKET ON ALL SLOPES 3:1
OR STEEPER, TYP. (MNDOT
CATEGORY 3)
INLET PROTECTION AT
CATCH BASINS, TYP
INLET PROTECTION AT
CATCH BASINS, TYP
CONTRACTOR TO PROVIDE
INLET PROTECTION AT ALL
DOWNSTREAM CATCH
BASINS.
SOLID WASTE WASHOUT AREA.
CONTRACTOR TO PROVIDE
TEMPORARY SIGNAGE. DIRECT
ALL WASH WATER INTO A LEAK
PROOF CONTAINER.
EOF=
934.50
SEE ARCH'L PLAN FOR
GRADES IN PARKING
AREA
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
CO
R
A
A
P
A
R
T
M
E
N
T
S
46
6
2
&
4
6
6
4
D
A
K
O
T
A
S
T
R
E
E
T
S
E
,
P
R
I
O
R
L
A
K
E
,
M
N
5
5
3
7
2
75
0
S
E
C
O
N
D
S
T
R
E
E
T
N
E
,
S
U
I
T
E
1
0
0
,
H
O
P
K
I
N
S
,
M
N
5
5
3
4
3
TH
E
B
E
A
R
D
G
R
O
U
P
PR
O
J
E
C
T
ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
..
..
..
..
PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
SW1.1
SWPPP - PROPOSED
CONDITIONS
..
..
..
..
..
..
0
1" = 20'-0"
20'-0"10'-0"
N
Know what's below.
before you dig.Call
R
1.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT
"GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) FOR UTILITY LOCATIONS,
48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR
REPLACE ANY UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST
TO THE OWNER.
2. THIS PROJECT IS GREATER THAN ONE ACRE AND WILL REQUIRE AN MPCA
NPDES PERMIT. CONTRACTOR IS RESPONSIBLE FOR OBTAINING ANY EROSION
CONTROL PERMITS REQUIRED BY THE CITY.
3.SEE SHEETS SW1.0 - SW1.5 FOR ALL EROSION CONTROL NOTES,
DESCRIPTIONS, AND PRACTICES.
4.SEE GRADING PLAN FOR ADDITIONAL GRADING AND EROSION CONTROL
NOTES.
5.CONTRACTOR IS RESPONSIBLE FOR SWPPP IMPLEMENTATION, INSPECTIONS,
AND COMPLIANCE WITH NPDES PERMIT.
SWPPP NOTES:
LEGEND:
EX. 1' CONTOUR ELEVATION INTERVAL
INLET PROTECTION
STABILIZED CONSTRUCTION ENTRANCE
DRAINAGE ARROW
1.0' CONTOUR ELEVATION INTERVAL
SILT FENCE / BIOROLL - GRADING LIMIT
EROSION CONTROL BLANKET
ALL SPECIFIED EROSION AND SEDIMENT CONTROL PRACTICES, AND
MEASURES CONTAINED IN THIS SWPPP ARE THE MINIMUM
REQUIREMENTS. ADDITIONAL PRACTICES MAY BE REQUIRED DURING
THE COURSE OF CONSTRUCTION.
1. THE PERIMETER/DOWNSTREAM SEDIMENT CONTROL BMPS SHOULD BE INSTALLED BY THE
CONTRACTOR AND INSPECTED BY THE CITY PRIOR TO ANY SITE WORK.
2. SLOPES GREATER OR EQUAL TO 3:1 SHALL HAVE APPROVED EROSION CONTROL BMPS
INSTALLED IMMEDIATELY AFTER FINISHED GRADING.
3. ALL DOWN GRADIENT SEDIMENT CONTROL BMPS SHALL BE INSTALLED PRIOR TO ANY LAND
DISTURBANCE. THE CITY MUST INSPECT AND APPROVE THESE BMPS BEFORE LAND DISTURBANCE
MAY OCCUR.
4. CONTRACTOR TO MODIFY SWPPP IN CONSTRUCTION TRAILER TO SHOW SOIL STOCKPILE
LOCATIONS DURING CONSTRUCTION.
5. CONTRACTOR TO PROVIDE STREET SWEEPING PER CITY STANDARDS.
·DAILY STREET SWEEPING
·WITHIN 6 HOURS OF CITY NOTICE
CITY OF PRIOR LAKE EROSION CONTROL NOTES:
PARK DESIGN SHOWN FOR
REFERENCE ONLY. SEE PARK
PLAN FOR SPECIFIC
INFORMATION.
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
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DATE DESCRIPTION
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PROJECT NUMBER:21453
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9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
SW1.2
SWPPP - DETAILS
..
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OVERFLOW AT TOP OF
FILTER ASSEMBLY
OVERFLOW IS 12 OF THE CURB
BOX HEIGHT
HIGH-FLOW FABRIC
FILTER ASSEMBLY DIAMETER, 6"
ON-GRADE 10" AT LOW POINT
EXISTING CURB, PLATE, BOX,
AND GRATE
NOTES:
1. REPLACE INLET GRATE UPON COMPLETE INSTALLATION OF INLET PROTECTION FABRIC.
2. CONTRACTOR SHALL REMOVE ALL ACCUMULATED SEDIMENT AND DEBRIS FROM THE SURFACE OF THE SYSTEM
AFTER EACH STORM EVENT AND AT THE COMPLETION OF THE CONTRACT.
3. REFERENCE APPLE VALLEY STANDARD PLATE ERO-4C.
CURB INLET FILTER
N T S1
FILTER FABRIC AS SPECIFIED
EXISTING GROUND
SURFACE
DIRECTION OF FLOW
WOODEN STAKES 1/2"X2"X16" MIN. PLACED 10' O.C.
WHEN INSTALLED ON GROUND. IF INSTALLED ON
PVMT. PROVIDE SANDBAGS BEHIND AND ON TOP AT
MIN. 10' O.C.
8"
M
I
N
.
SEDIMENT BIO-ROLL / COMPOST FILTER LOG
N T S
FILLER AS SPECIFIED
NOTE:
1. COMPOST FILTER LOGS (BIO ROLLS) SHALL BE FILTREXX EROSION CONTROL SOXX OR APPROVED EQUAL.
2. COMPOST FILLER TO BE MADE FROM A COMPOST BLEND 30%-40% GRADE 2 (SPEC 3890) AND 60%-70%
PARTIALLY DECOMPOSED WOOD CHIPS, PER MNDOT SPEC 3897.
3. FILTER FABRIC SHALL BE GEOTEXTILE KNITTED MATERIAL WITH MAX. OPENINGS OF 3/8".
4. IF MULTIPLE ROLLS NEEDED, OVERLAP BY MIN. 12" AT ENDS AND STAKE.
5. SILT SHALL BE REMOVED ONCE IT REACHES 80% OF THE HEIGHT OF THE ROLL OR AS DEEMED NECESSARY
BY SITE CONTRACTOR TO MAINTAIN PROPER FUNCTION.
FILL UPSTREAM BASE EDGE WITH
2" OF DIRT OR COMPOST TO
EMBED ROLL.
2
FILTER FABRIC WITH WIRE SUPPORT NET
AS SPECIFIED.
METAL POST AS
SPECIFIED.
FILTER FABRIC AS SPECIFIED SECURE
TO WIRE SUPPORT NET WITH METAL
CLIPS 12"O.C.
SUPPORT NET: 12 GAUGE 4" x 4"
WIRE HOOKED ONTO
PREFORMED CHANNELS ON
POSTS AS SPECIFIED.
EXISTING GROUND
SURFACE
CARRY WIRE SUPPORT NET
DOWN INTO TRENCH
DIRECTION OF FLOW
ANCHOR FABRIC WITH
SOIL, TAMP BACKFILL
METAL POSTS 8'-0" O.C.
MAX.
24
"
24
"
24
"
MI
N
.
6"
6"
SEDIMENT FENCE
N T S3
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
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PROJECT NUMBER:21453
..
..
..
9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
..
..
..
REVISION SUMMARY
DATE DESCRIPTION
SW1.3
SWPPP - NARRATIVE
..
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OWNER INFORMATIONTRAINING SECTION 21
PARTY RESPONSIBLE FOR LONG TERM OPERATION AND MAINTENANCE OF PERMANENT
STORM WATER MANAGEMENT SYSTEM
PERMANENT STORMWATER MANAGEMENT IS NOT REQUIRED AS PART OF THIS PROJECT TO MEET NPDES PERMIT REQUIREMENTS. THE
PROPERTY OWNER IS RESPONSIBLE FOR THE LONG TERM OPERATION AND MAINTENANCE OF THE PROPOSED STORMWATER SYSTEM.
AREAS AND QUANTITIES:
SWPPP CONTACT PERSON
CONTRACTOR:SWPPP INSPECTOR TRAINING:
ALL SWPPP INSPECTIONS MUST BE PERFORMED BY A
PERSON THAT MEETS THE TRAINING REQUIREMENTS OF THE
NPDES CONSTRUCTION SITE PERMIT.
TRAINING CREDENTIALS SHALL BE PROVIDED BY THE
CONTRACTOR AND KEPT ON SITE WITH THE SWPPP
NOTE: QUANTITIES ARE FOR INFORMATIONAL PURPOSES ONLY. CONTRACTOR SHALL DETERMINE FOR THEMSELVES THE EXACT
QUANTITIES FOR BIDDING AND CONSTRUCTION.
PROJECT NARRATIVE:
PROJECT IS A REDEVELOPMENT OF TWO SINGLE FAMILY HOMES INTO A MULTI-FAMILY APARTMENT WITH ASSOCIATED UNDERGROUND PARKING.
SITE, GRADING, UTILITY AND LANDSCAPE IMPROVEMENTS WILL OCCUR.
NATIVE BUFFER NARRATIVE:
PRESERVING A 50' NATURAL BUFFER AROUND WATER BODIES IS NOT REQUIRED AS PART OF THIS PROJECT BECAUSE WATER BODIES ARE NOT
LOCATED ON SITE.
SOIL CONTAMINATION NARRATIVE:
SOILS ONSITE HAVE NOT BEEN IDENTIFIED AS CONTAMINATED. SINCE NO CONTAMINATION EXISTS, INFILTRATION IS FEASIBLE AS LONG AS SOIL
TYPE IS CONDUCIVE TO INFILTRATION.
SPECIAL TMDL BMP REQUIREMENTS SITE SPECIFIC (IF REQUIRED):
THIS PROJECT IS WITHIN ONE MILE AND DISCHARGES TO BOTH LOWER PRIOR LAKE AND UPPER PRIOR LAKE - LOWER PRIOR LAKE AND UPPER
PRIOR LAKE ARE IDENTIFIED AS IMPAIRED WATER BODIES PER THE MPCA'S 303(D) IMPAIRED WATERS LIST. LOWER PRIOR LAKE AND UPPER PRIOR
LAKE ARE IMPAIRED FOR, FISHES BIOASSESSMENTS; MERCURY IN FISH TISSUE; NUTRIENTS. BECAUSE THESE WATERS ARE LOCATED WITHIN ONE
MILE OF THE SITE, BMPS AS DEFINED IN THE NPDES PERMIT ITEMS 23.9 AND 23.10 APPLY. THESE ARE AS FOLLOWS:
1.DURING CONSTRUCTION:
A.STABILIZATION OF ALL EXPOSED SOIL AREAS MUST BE INITIATED IMMEDIATELY TO LIMIT SOIL EROSION BUT IN NO CASE COMPLETED
LATER THAN SEVEN (7) DAYS AFTER THE CONSTRUCTION ACTIVITY IN THAT PORTION OF THE SITE HAS TEMPORARILY OR PERMANENTLY
CEASED.
B.TEMPORARY SEDIMENT BASIN REQUIREMENTS DESCRIBED IN SECTION 14. MUST BE USED FOR COMMON DRAINAGE LOCATIONS THAT
SERVE AN AREA WITH FIVE (5) OR MORE ACRES DISTURBED AT ONE TIME.
PERMANENT STABILIZATION NOTES SITE SPECIFIC:
PERMANENT SEED MIX
·FOR THIS PROJECT ALL AREAS THAT ARE NOT TO BE SODDED OR LANDSCAPED SHALL RECEIVE A NATIVE PERMANENT SEED MIX.
··AREAS IN BUFFERS AND ADJACENT TO OR IN WET AREAS MNDOT SEED MIX 33-261 (STORMWATER SOUTH AND WEST) AT 35 LBS PER
ACRE.
··DRY AREAS MNDOT SEED MIX 35-221 (DRY PRAIRIE GENERAL) AT 40 LBS PER ACRE.
·MAINTENANCE SHALL BE IN ACCORDANCE TO THE MNDOT SEEDING MANUAL.
SUPPLEMENTARY SITE SPECIFIC EROSION CONTROL NOTES:
THESE NOTES SUPERCEDE ANY GENERAL SWPPP NOTES.
THIS PROJECT IS GREATER THAN 1.0 ACRES SO AN NPDES PERMIT IS REQUIRED AND NEEDS TO BE SUBMITTED TO THE MPCA. THE
CONTRACTOR IS REQUIRED TO FOLLOW THE GUIDELINES IN THE NPDES PERMIT THROUGHOUT CONSTRUCTION.
SWPPP ATTACHMENTS (ONLY APPLICABLE IF SITE IS 1 ACRE OR GREATER):
CONTRACTOR SHALL OBTAIN A COPY OF THE FOLLOWING SWPPP ATTACHMENTS WHICH ARE A PART OF THE OVERALL SWPPP PACKAGE:
ATTACHMENT A. CONSTRUCTION SWPPP TEMPLATE - SITE SPECIFIC SWPPP DOCUMENT
ATTACHMENT B. CONSTRUCTION STORMWATER INSPECTION CHECKLIST
ATTACHMENT C. MAINTENANCE PLAN FOR PERMANENT STORM WATER TREATMENT SYSTEMS
ATTACHMENT D: STORMWATER MANAGEMENT REPORT - ON FILE AT THE OFFICE OF PROJECT ENGINEER. AVAILABLE UPON REQUEST.
ATTACHMENT E: GEOTECHNICAL EVALUATION REPORT - ON FILE AT THE OFFICE OF PROJECT ENGINEER. AVAILABLE UPON REQUEST.
GENERAL SWPPP REQUIREMENTS AND NOTES:
NORTHLAND REAL ESTATE GROUP
300 PRAIRIE CENTER DR STE 245
EDEN PRAIRIE, MN 55344
CONTACT: BRIAN FARRELL (612)-850-8443
BRIAN@NORTHLANDREGROUP.COM
DESIGN ENGINEER: DAVID J. KNAEBLE P.E.
TRAINING COURSE: DESIGN OF SWPPP
TRAINING ENTITY: UNIVERSITY OF MINNESOTA
INSTRUCTOR: JOHN CHAPMAN
DATES OF TRAINING COURSE: 8/22/2012- 8/23/2012
TOTAL TRAINING HOURS: 12
DATE OF RECERTIFICATION: 1/3/2025
EXPIRATION: 5/31/2028
THE CONTRACTOR AND ALL SUBCONTRACTORS INVOLVED WITH A CONSTRUCTION ACTIVITY THAT DISTURBS
SITE SOIL OR WHO IMPLEMENT A POLLUTANT CONTROL MEASURE IDENTIFIED IN THE STORM WATER POLLUTION
PREVENTION PLAN (SWPPP) MUST COMPLY WITH THE REQUIREMENTS OF THE NATIONAL POLLUTION
DISCHARGE ELIMINATION SYSTEM (NPDES) GENERAL PERMIT (DATED AUGUST 1, 2018 # MNR100001) AND ANY
LOCAL GOVERNING AGENCY HAVING JURISDICTION CONCERNING EROSION AND SEDIMENTATION CONTROL.
STORMWATER DISCHARGE DESIGN REQUIREMENTS
SWPPP
THE NATURE OF THIS PROJECT WILL BE CONSISTENT WITH WHAT IS REPRESENTED IN THIS SET OF
CONSTRUCTION PLANS AND SPECIFICATIONS. SEE THE SWPPP PLAN SHEETS AND SWPPP NARRATIVE
(ATTACHMENT A: CONSTRUCTION SWPPP TEMPLATE) FOR ADDITIONAL SITE SPECIFIC SWPPP INFORMATION.
THE PLANS SHOW LOCATIONS AND TYPES OF ALL TEMPORARY AND PERMANENT EROSION PREVENTION AND
SEDIMENT CONTROL BMP'S. STANDARD DETAILS ARE ATTACHED TO THIS SWPPP DOCUMENT.
THE INTENDED SEQUENCING OF MAJOR CONSTRUCTION ACTIVITIES IS AS FOLLOWS:
1. INSTALL STABILIZED ROCK CONSTRUCTION ENTRANCE - PRIOR TO LAND DISTURBANCE
2. INSTALLATION OF SILT FENCE AROUND SITE - PRIOR TO LAND DISTURBANCE
3. INSTALL ORANGE CONSTRUCTION FENCING AROUND INFILTRATION AREAS - NA
4. INSTALL INLET PROTECTION AT ALL ADJACENT AND DOWNSTREAM CATCH BASINS - PRIOR TO LAND
DISTURBANCE
5. CLEAR AND GRUB FOR TEMPORARY SEDIMENT BASIN / POND INSTALL - NA
6. CONSTRUCT TEMPORARY SEDIMENT BASIN / POND (SECTION 14) - NA
7. CLEAR AND GRUB REMAINDER OF SITE - PRIOR TO LAND DISTURBANCE
8. STRIP AND STOCKPILE TOPSOIL - IMMEDIATELY DURING LAND DISTURBANCE
9. ROUGH GRADING OF SITE - IMMEDIATELY DURING LAND DISTURBANCE
10. STABILIZE DENUDED AREAS AND STOCKPILES - DURING CONSTRUCTION PER SWPPP
11. INSTALL SANITARY SEWER, WATER MAIN STORM SEWER AND SERVICES
12. INSTALL SILT FENCE / INLET PROTECTION AROUND CB'S
13. INSTALL STREET SECTION
14. INSTALL CURB AND GUTTER
15. BITUMINOUS ON STREETS
16. FINAL GRADE BOULEVARD, INSTALL SEED AND MULCH
17. REMOVE ACCUMULATED SEDIMENT FROM BASIN / POND
18. FINAL GRADE POND / INFILTRATION BASINS (DO NOT COMPACT SOILS IN INFILTRATION AREAS.)
19. WHEN ALL CONSTRUCTION ACTIVITY IS COMPLETE AND THE SITE IS STABILIZED BY EITHER SEED OR
SOD/LANDSCAPING, REMOVE SILT FENCE AND RESEED ANY AREAS DISTURBED BY THE REMOVAL.
RECORDS RETENTION:
THE SWPPP (ORIGINAL OR COPIES) INCLUDING, ALL CHANGES TO IT, AND INSPECTIONS AND MAINTENANCE
RECORDS MUST BE KEPT AT THE SITE DURING CONSTRUCTION BY THE PERMITTEE WHO HAS OPERATIONAL
CONTROL OF THAT PORTION OF THE SITE. THE SWPPP CAN BE KEPT IN EITHER THE FIELD OFFICE OR IN AN ON
SITE VEHICLE DURING NORMAL WORKING HOURS.
ALL OWNER(S) MUST KEEP THE SWPPP, ALONG WITH THE FOLLOWING ADDITIONAL RECORDS, ON FILE FOR
THREE (3) YEARS AFTER SUBMITTAL OF THE NOT AS OUTLINED IN SECTION 4. THIS DOES NOT INCLUDE ANY
RECORDS AFTER SUBMITTAL OF THE NOT.
1.THE FINAL SWPPP;
2.ANY OTHER STORMWATER RELATED PERMITS REQUIRED FOR THE PROJECT;
3.RECORDS OF ALL INSPECTION AND MAINTENANCE CONDUCTED DURING CONSTRUCTION (SEE SECTION 11,
INSPECTIONS AND MAINTENANCE);
4.ALL PERMANENT OPERATION AND MAINTENANCE AGREEMENTS THAT HAVE BEEN IMPLEMENTED,
INCLUDING ALL RIGHT OF WAY, CONTRACTS, COVENANTS AND OTHER BINDING REQUIREMENTS REGARDING
PERPETUAL MAINTENANCE; AND
5.ALL REQUIRED CALCULATIONS FOR DESIGN OF THE TEMPORARY AND PERMANENT STORMWATER
MANAGEMENT SYSTEMS.
SWPPP IMPLEMENTATION RESPONSIBILITIES:
1.THE OWNER AND CONTRACTOR ARE PERMITTEE(S) AS IDENTIFIED BY THE NPDES PERMIT.
2.CONTRACTOR SHALL BE RESPONSIBLE FOR ALL ON-SITE IMPLEMENTATION OF THE SWPPP, INCLUDING THE
ACTIVITIES OF ALL OF THE CONTRACTOR'S SUBCONTRACTORS.
3.CONTRACTOR SHALL PROVIDE A PERSON(S) KNOWLEDGEABLE AND EXPERIENCED IN THE APPLICATION OF
EROSION PREVENTION AND SEDIMENT CONTROL BMPS TO OVERSEE ALL INSTALLATION AND MAINTENANCE
OF BMPS AND IMPLEMENTATION OF THE SWPPP.
4.CONTRACTOR SHALL PROVIDE PERSON(S) MEETING THE TRAINING REQUIREMENTS OF THE NPDES PERMIT
TO CONDUCT INSPECTION AND MAINTENANCE OF ALL EROSION PREVENTION AND SEDIMENT CONTROL
BMPS IN ACCORDANCE WITH THE REQUIREMENTS OF THE PERMIT. ONE OF THESE INDIVIDUAL(S) MUST BE
AVAILABLE FOR AN ONSITE INSPECTION WITHIN 72 HOURS UPON REQUEST BY MPCA. CONTRACTOR SHALL
PROVIDE TRAINING DOCUMENTATION FOR THESE INDIVIDUAL(S) AS REQUIRED BY THE NPDES PERMIT. THIS
TRAINING DOCUMENTATION SHALL BE RECORDED IN OR WITH THE SWPPP BEFORE THE START OF
CONSTRUCTION OR AS SOON AS THE PERSONNEL FOR THE PROJECT HAVE BEEN DETERMINED.
DOCUMENTATION SHALL INCLUDE:
4.1.NAMES OF THE PERSONNEL ASSOCIATED WITH THE PROJECT THAT ARE REQUIRED TO BE TRAINED
PER SECTION 21 OF THE PERMIT.
4.2.DATES OF TRAINING AND NAME OF INSTRUCTOR AND ENTITY PROVIDING TRAINING.
4.3.CONTENT OF TRAINING COURSE OR WORKSHOP INCLUDING THE NUMBER OF HOURS OF TRAINING.
5.FOLLOWING FINAL STABILIZATION AND THE TERMINATION OF COVERAGE FOR THE NPDES PERMIT, THE
OWNER IS EXPECTED TO FURNISH LONG TERM OPERATION AND MAINTENANCE (O & M) OF THE PERMANENT
STORM WATER MANAGEMENT SYSTEM.
CONSTRUCTION ACTIVITY REQUIREMENTS
SWPPP AMENDMENTS (SECTION 6):
1.ONE OF THE INDIVIDUALS DESCRIBED IN ITEM 21.2.A OR ITEM 21.2.B OR ANOTHER QUALIFIED INDIVIDUAL
MUST COMPLETE ALL SWPPP CHANGES. CHANGES INVOLVING THE USE OF A LESS STRINGENT BMP MUST
INCLUDE A JUSTIFICATION DESCRIBING HOW THE REPLACEMENT BMP IS EFFECTIVE FOR THE SITE
CHARACTERISTICS.
2.PERMITTEES MUST AMEND THE SWPPP TO INCLUDE ADDITIONAL OR MODIFIED BMPS AS NECESSARY TO
CORRECT PROBLEMS IDENTIFIED OR ADDRESS SITUATIONS WHENEVER THERE IS A CHANGE IN DESIGN,
CONSTRUCTION, OPERATION, MAINTENANCE, WEATHER OR SEASONAL CONDITIONS HAVING A SIGNIFICANT
EFFECT ON THE DISCHARGE OF POLLUTANTS TO SURFACE WATERS OR GROUNDWATER.
3.PERMITTEES MUST AMEND THE SWPPP TO INCLUDE ADDITIONAL OR MODIFIED BMPS AS NECESSARY TO
CORRECT PROBLEMS IDENTIFIED OR ADDRESS SITUATIONS WHENEVER INSPECTIONS OR INVESTIGATIONS
BY THE SITE OWNER OR OPERATOR, USEPA OR MPCA OFFICIALS INDICATE THE SWPPP IS NOT EFFECTIVE IN
ELIMINATING OR SIGNIFICANTLY MINIMIZING THE DISCHARGE OF POLLUTANTS TO SURFACE WATERS OR
GROUNDWATER OR THE DISCHARGES ARE CAUSING WATER QUALITY STANDARD EXCEEDANCES (E.G.,
NUISANCE CONDITIONS AS DEFINED IN MINN. R. 7050.0210, SUBP. 2) OR THE SWPPP IS NOT CONSISTENT
WITH THE OBJECTIVES OF A USEPA APPROVED TMDL.
BMP SELECTION AND INSTALLATION (SECTION 7):
1.PERMITTEES MUST SELECT, INSTALL, AND MAINTAIN THE BMPS IDENTIFIED IN THE SWPPP AND IN THIS
PERMIT IN AN APPROPRIATE AND FUNCTIONAL MANNER AND IN ACCORDANCE WITH RELEVANT
MANUFACTURER SPECIFICATIONS AND ACCEPTED ENGINEERING PRACTICES.
EROSION PREVENTION (SECTION 8):
1.BEFORE WORK BEGINS, PERMITTEES MUST DELINEATE THE LOCATION OF AREAS NOT TO BE DISTURBED.
2.PERMITTEES MUST MINIMIZE THE NEED FOR DISTURBANCE OF PORTIONS OF THE PROJECT WITH STEEP
SLOPES. WHEN STEEP SLOPES MUST BE DISTURBED, PERMITTEES MUST USE TECHNIQUES SUCH AS
PHASING AND STABILIZATION PRACTICES DESIGNED FOR STEEP SLOPES (E.G., SLOPE DRAINING AND
TERRACING).
3.PERMITTEES MUST STABILIZE ALL EXPOSED SOIL AREAS, INCLUDING STOCKPILES. STABILIZATION MUST BE
INITIATED IMMEDIATELY TO LIMIT SOIL EROSION WHEN CONSTRUCTION ACTIVITY HAS PERMANENTLY OR
TEMPORARILY CEASED ON ANY PORTION OF THE SITE AND WILL NOT RESUME FOR A PERIOD EXCEEDING 14
CALENDAR DAYS. STABILIZATION MUST BE COMPLETED NO LATER THAN 14 CALENDAR DAYS AFTER THE
CONSTRUCTION ACTIVITY HAS CEASED. STABILIZATION IS NOT REQUIRED ON CONSTRUCTED BASE
COMPONENTS OF ROADS, PARKING LOTS AND SIMILAR SURFACES. STABILIZATION IS NOT REQUIRED ON
TEMPORARY STOCKPILES WITHOUT SIGNIFICANT SILT, CLAY OR ORGANIC COMPONENTS (E.G., CLEAN
AGGREGATE STOCKPILES, DEMOLITION CONCRETE STOCKPILES, SAND STOCKPILES) BUT PERMITTEES
MUST PROVIDE SEDIMENT CONTROLS AT THE BASE OF THE STOCKPILE.
4.FOR PUBLIC WATERS THAT THE MINNESOTA DNR HAS PROMULGATED "WORK IN WATER RESTRICTIONS"
DURING SPECIFIED FISH SPAWNING TIME FRAMES, PERMITTEES MUST COMPLETE STABILIZATION OF ALL
EXPOSED SOIL AREAS WITHIN 200 FEET OF THE WATER'S EDGE, AND THAT DRAIN TO THESE WATERS,
WITHIN 24 HOURS DURING THE RESTRICTION PERIOD.
5.PERMITTEES MUST STABILIZE THE NORMAL WETTED PERIMETER OF THE LAST 200 LINEAR FEET OF
TEMPORARY OR PERMANENT DRAINAGE DITCHES OR SWALES THAT DRAIN WATER FROM THE SITE WITHIN
24 HOURS AFTER CONNECTING TO A SURFACE WATER OR PROPERTY EDGE. PERMITTEES MUST COMPLETE
STABILIZATION OF REMAINING PORTIONS OF TEMPORARY OR PERMANENT DITCHES OR SWALES WITHIN 14
CALENDAR DAYS AFTER CONNECTING TO A SURFACE WATER OR PROPERTY EDGE AND CONSTRUCTION IN
THAT PORTION OF THE DITCH TEMPORARILY OR PERMANENTLY CEASES.
6.TEMPORARY OR PERMANENT DITCHES OR SWALES BEING USED AS A SEDIMENT CONTAINMENT SYSTEM
DURING CONSTRUCTION (WITH PROPERLY DESIGNED ROCK-DITCH CHECKS, BIO ROLLS, SILT DIKES, ETC.)
DO NOT NEED TO BE STABILIZED. PERMITTEES MUST STABILIZE THESE AREAS WITHIN 24 HOURS AFTER
THEIR USE AS A SEDIMENT CONTAINMENT SYSTEM CEASES
7.PERMITTEES MUST NOT USE MULCH, HYDROMULCH, TACKIFIER, POLYACRYLAMIDE OR SIMILAR EROSION
PREVENTION PRACTICES WITHIN ANY PORTION OF THE NORMAL WETTED PERIMETER OF A TEMPORARY OR
PERMANENT DRAINAGE DITCH OR SWALE SECTION WITH A CONTINUOUS SLOPE OF GREATER THAN 2
PERCENT.
8.PERMITTEES MUST PROVIDE TEMPORARY OR PERMANENT ENERGY DISSIPATION AT ALL PIPE OUTLETS
WITHIN 24 HOURS AFTER CONNECTION TO A SURFACE WATER OR PERMANENT STORMWATER TREATMENT
SYSTEM.
9.PERMITTEES MUST NOT DISTURB MORE LAND (I.E., PHASING) THAN CAN BE EFFECTIVELY INSPECTED AND
MAINTAINED IN ACCORDANCE WITH SECTION 11.
SEDIMENT CONTROL (SECTION 9):
1.PERMITTEES MUST ESTABLISH SEDIMENT CONTROL BMPS ON ALL DOWNGRADIENT PERIMETERS OF THE
SITE AND DOWNGRADIENT AREAS OF THE SITE THAT DRAIN TO ANY SURFACE WATER, INCLUDING CURB
AND GUTTER SYSTEMS. PERMITTEES MUST LOCATE SEDIMENT CONTROL PRACTICES UPGRADIENT OF ANY
BUFFER ZONES. PERMITTEES MUST INSTALL SEDIMENT CONTROL PRACTICES BEFORE ANY UPGRADIENT
LAND-DISTURBING ACTIVITIES BEGIN AND MUST KEEP THE SEDIMENT CONTROL PRACTICES IN PLACE UNTIL
THEY ESTABLISH PERMANENT COVER.
2.IF DOWNGRADIENT SEDIMENT CONTROLS ARE OVERLOADED, BASED ON FREQUENT FAILURE OR EXCESSIVE
MAINTENANCE REQUIREMENTS, PERMITTEES MUST INSTALL ADDITIONAL UPGRADIENT SEDIMENT CONTROL
PRACTICES OR REDUNDANT BMPS TO ELIMINATE THE OVERLOADING AND AMEND THE SWPPP TO IDENTIFY
THESE ADDITIONAL PRACTICES AS REQUIRED IN ITEM 6.3.
3.TEMPORARY OR PERMANENT DRAINAGE DITCHES AND SEDIMENT BASINS DESIGNED AS PART OF A
SEDIMENT CONTAINMENT SYSTEM (E.G., DITCHES WITH ROCK-CHECK DAMS) REQUIRE SEDIMENT CONTROL
PRACTICES ONLY AS APPROPRIATE FOR SITE CONDITIONS.
4.A FLOATING SILT CURTAIN PLACED IN THE WATER IS NOT A SEDIMENT CONTROL BMP TO SATISFY ITEM 9.2
EXCEPT WHEN WORKING ON A SHORELINE OR BELOW THE WATERLINE. IMMEDIATELY AFTER THE SHORT
TERM CONSTRUCTION ACTIVITY (E.G., INSTALLATION OF RIP RAP ALONG THE SHORELINE) IN THAT AREA IS
COMPLETE, PERMITTEES MUST INSTALL AN UPLAND PERIMETER CONTROL PRACTICE IF EXPOSED SOILS
STILL DRAIN TO A SURFACE WATER.
5.PERMITTEES MUST RE-INSTALL ALL SEDIMENT CONTROL PRACTICES ADJUSTED OR REMOVED TO
ACCOMMODATE SHORT-TERM ACTIVITIES SUCH AS CLEARING OR GRUBBING, OR PASSAGE OF VEHICLES,
IMMEDIATELY AFTER THE SHORT-TERM ACTIVITY IS COMPLETED. PERMITTEES MUST RE-INSTALL SEDIMENT
CONTROL PRACTICES BEFORE THE NEXT PRECIPITATION EVENT EVEN IF THE SHORT-TERM ACTIVITY IS NOT
COMPLETE.
6.PERMITTEES MUST PROTECT ALL STORM DRAIN INLETS USING APPROPRIATE BMPS DURING
CONSTRUCTION UNTIL THEY ESTABLISH PERMANENT COVER ON ALL AREAS WITH POTENTIAL FOR
DISCHARGING TO THE INLET.
7.PERMITTEES MAY REMOVE INLET PROTECTION FOR A PARTICULAR INLET IF A SPECIFIC SAFETY CONCERN
(E.G. STREET FLOODING/FREEZING) IS IDENTIFIED BY THE PERMITTEES OR THE JURISDICTIONAL AUTHORITY
(E.G., CITY/COUNTY/TOWNSHIP/MINNESOTA DEPARTMENT OF TRANSPORTATION ENGINEER). PERMITTEES
MUST DOCUMENT THE NEED FOR REMOVAL IN THE SWPPP.
8.PERMITTEES MUST PROVIDE SILT FENCE OR OTHER EFFECTIVE SEDIMENT CONTROLS AT THE BASE OF
STOCKPILES ON THE DOWNGRADIENT PERIMETER.
9.PERMITTEES MUST LOCATE STOCKPILES OUTSIDE OF NATURAL BUFFERS OR SURFACE WATERS, INCLUDING
STORMWATER CONVEYANCES SUCH AS CURB AND GUTTER SYSTEMS UNLESS THERE IS A BYPASS IN PLACE
FOR THE STORMWATER.
10. PERMITTEES MUST INSTALL A VEHICLE TRACKING BMP TO MINIMIZE THE TRACK OUT OF SEDIMENT FROM
THE CONSTRUCTION SITE OR ONTO PAVED ROADS WITHIN THE SITE.
11. PERMITTEES MUST USE STREET SWEEPING IF VEHICLE TRACKING BMPS ARE NOT ADEQUATE TO PREVENT
SEDIMENT TRACKING ONTO THE STREET.
12. PERMITTEES MUST INSTALL TEMPORARY SEDIMENT BASINS AS REQUIRED IN SECTION 14.
13. IN ANY AREAS OF THE SITE WHERE FINAL VEGETATIVE STABILIZATION WILL OCCUR, PERMITTEES MUST
RESTRICT VEHICLE AND EQUIPMENT USE TO MINIMIZE SOIL COMPACTION.
14. PERMITTEES MUST PRESERVE TOPSOIL ON THE SITE, UNLESS INFEASIBLE.
15. PERMITTEES MUST DIRECT DISCHARGES FROM BMPS TO VEGETATED AREAS UNLESS INFEASIBLE.
16. PERMITTEES MUST PRESERVE A 50 FOOT NATURAL BUFFER OR, IF A BUFFER IS INFEASIBLE ON THE SITE,
PROVIDE REDUNDANT (DOUBLE) PERIMETER SEDIMENT CONTROLS WHEN A SURFACE WATER IS LOCATED
WITHIN 50 FEET OF THE PROJECT'S EARTH DISTURBANCES AND STORMWATER FLOWS TO THE SURFACE
WATER. PERMITTEES MUST INSTALL PERIMETER SEDIMENT CONTROLS AT LEAST 5 FEET APART UNLESS
LIMITED BY LACK OF AVAILABLE SPACE. NATURAL BUFFERS ARE NOT REQUIRED ADJACENT TO ROAD
DITCHES, JUDICIAL DITCHES, COUNTY DITCHES, STORMWATER CONVEYANCE CHANNELS, STORM DRAIN
INLETS, AND SEDIMENT BASINS. IF PRESERVING THE BUFFER IS INFEASIBLE, PERMITTEES MUST DOCUMENT
THE REASONS IN THE SWPPP. SHEET PILING IS A REDUNDANT PERIMETER CONTROL IF INSTALLED IN A
MANNER THAT RETAINS ALL STORMWATER.
17. PERMITTEES MUST USE POLYMERS, FLOCCULANTS, OR OTHER SEDIMENTATION TREATMENT CHEMICALS IN
ACCORDANCE WITH ACCEPTED ENGINEERING PRACTICES, DOSING SPECIFICATIONS AND SEDIMENT
REMOVAL DESIGN SPECIFICATIONS PROVIDED BY THE MANUFACTURER OR SUPPLIER. THE PERMITTEES
MUST USE CONVENTIONAL EROSION AND SEDIMENT CONTROLS PRIOR TO CHEMICAL ADDITION AND MUST
DIRECT TREATED STORMWATER TO A SEDIMENT CONTROL SYSTEM FOR FILTRATION OR SETTLEMENT OF
THE FLOC PRIOR TO DISCHARGE.
DEWATERING AND BASIN DRAINING (SECTION 10):
1.PERMITTEES MUST DISCHARGE TURBID OR SEDIMENT-LADEN WATERS RELATED TO DEWATERING OR BASIN
DRAINING (E.G., PUMPED DISCHARGES, TRENCH/DITCH CUTS FOR DRAINAGE) TO A TEMPORARY OR
PERMANENT SEDIMENT BASIN ON THE PROJECT SITE UNLESS INFEASIBLE. PERMITTEES MAY DEWATER TO
SURFACE WATERS IF THEY VISUALLY CHECK TO ENSURE ADEQUATE TREATMENT HAS BEEN OBTAINED AND
NUISANCE CONDITIONS (SEE MINN. R. 7050.0210, SUBP. 2) WILL NOT RESULT FROM THE DISCHARGE. IF
PERMITTEES CANNOT DISCHARGE THE WATER TO A SEDIMENTATION BASIN PRIOR TO ENTERING A
SURFACE WATER, PERMITTEES MUST TREAT IT WITH APPROPRIATE BMPS SUCH THAT THE DISCHARGE
DOES NOT ADVERSELY AFFECT THE SURFACE WATER OR DOWNSTREAM PROPERTIES.
2.IF PERMITTEES MUST DISCHARGE WATER CONTAINING OIL OR GREASE, THEY MUST USE AN OIL-WATER
SEPARATOR OR SUITABLE FILTRATION DEVICE (E.G., CARTRIDGE FILTERS, ABSORBENTS PADS) PRIOR TO
DISCHARGE.
3.PERMITTEES MUST DISCHARGE ALL WATER FROM DEWATERING OR BASIN-DRAINING ACTIVITIES IN A
MANNER THAT DOES NOT CAUSE EROSION OR SCOUR IN THE IMMEDIATE VICINITY OF DISCHARGE POINTS
OR INUNDATION OF WETLANDS IN THE IMMEDIATE VICINITY OF DISCHARGE POINTS THAT CAUSES
SIGNIFICANT ADVERSE IMPACT TO THE WETLAND.
4.IF PERMITTEES USE FILTERS WITH BACKWASH WATER, THEY MUST HAUL THE BACKWASH WATER AWAY FOR
DISPOSAL, RETURN THE BACKWASH WATER TO THE BEGINNING OF THE TREATMENT PROCESS, OR
INCORPORATE THE BACKWASH WATER INTO THE SITE IN A MANNER THAT DOES NOT CAUSE EROSION.
INSPECTIONS AND MAINTENANCE (SECTION 11):
1.PERMITTEES MUST ENSURE A TRAINED PERSON, AS IDENTIFIED IN ITEM 21.2.B, WILL INSPECT THE ENTIRE
CONSTRUCTION SITE AT LEAST ONCE EVERY SEVEN (7) DAYS DURING ACTIVE CONSTRUCTION AND WITHIN
24 HOURS AFTER A RAINFALL EVENT GREATER THAN 1/2 INCH IN 24 HOURS.
2.PERMITTEES MUST INSPECT AND MAINTAIN ALL PERMANENT STORMWATER TREATMENT BMPS.
3.PERMITTEES MUST INSPECT ALL EROSION PREVENTION AND SEDIMENT CONTROL BMPS AND POLLUTION
PREVENTION MANAGEMENT MEASURES TO ENSURE INTEGRITY AND EFFECTIVENESS. PERMITTEES MUST
REPAIR, REPLACE OR SUPPLEMENT ALL NONFUNCTIONAL BMPS WITH FUNCTIONAL BMPS BY THE END OF
THE NEXT BUSINESS DAY AFTER DISCOVERY UNLESS ANOTHER TIME FRAME IS SPECIFIED IN ITEM 11.5 OR
11.6. PERMITTEES MAY TAKE ADDITIONAL TIME IF FIELD CONDITIONS PREVENT ACCESS TO THE AREA.
4.DURING EACH INSPECTION, PERMITTEES MUST INSPECT SURFACE WATERS, INCLUDING DRAINAGE DITCHES
AND CONVEYANCE SYSTEMS BUT NOT CURB AND GUTTER SYSTEMS, FOR EVIDENCE OF EROSION AND
SEDIMENT DEPOSITION. PERMITTEES MUST REMOVE ALL DELTAS AND SEDIMENT DEPOSITED IN SURFACE
WATERS, INCLUDING DRAINAGE WAYS, CATCH BASINS, AND OTHER DRAINAGE SYSTEMS AND RESTABILIZE
THE AREAS WHERE SEDIMENT REMOVAL RESULTS IN EXPOSED SOIL. PERMITTEES MUST COMPLETE
REMOVAL AND STABILIZATION WITHIN SEVEN (7) CALENDAR DAYS OF DISCOVERY UNLESS PRECLUDED BY
LEGAL, REGULATORY, OR PHYSICAL ACCESS CONSTRAINTS. PERMITTEES MUST USE ALL REASONABLE
EFFORTS TO OBTAIN ACCESS. IF PRECLUDED, REMOVAL AND STABILIZATION MUST TAKE PLACE WITHIN
SEVEN (7) DAYS OF OBTAINING ACCESS. PERMITTEES ARE RESPONSIBLE FOR CONTACTING ALL LOCAL,
REGIONAL, STATE AND FEDERAL AUTHORITIES AND RECEIVING ANY APPLICABLE PERMITS, PRIOR TO
CONDUCTING ANY WORK IN SURFACE WATERS.
5.PERMITTEES MUST INSPECT CONSTRUCTION SITE VEHICLE EXIT LOCATIONS, STREETS AND CURB AND
GUTTER SYSTEMS WITHIN AND ADJACENT TO THE PROJECT FOR SEDIMENTATION FROM EROSION OR
TRACKED SEDIMENT FROM VEHICLES. PERMITTEES MUST REMOVE SEDIMENT FROM ALL PAVED SURFACES
WITHIN ONE (1) CALENDAR DAY OF DISCOVERY OR, IF APPLICABLE, WITHIN A SHORTER TIME TO AVOID A
SAFETY HAZARD TO USERS OF PUBLIC STREETS.
6.PERMITTEES MUST REPAIR, REPLACE OR SUPPLEMENT ALL PERIMETER CONTROL DEVICES WHEN THEY
BECOME NONFUNCTIONAL OR THE SEDIMENT REACHES 1/2 OF THE HEIGHT OF THE DEVICE.
7.PERMITTEES MUST DRAIN TEMPORARY AND PERMANENT SEDIMENTATION BASINS AND REMOVE THE
SEDIMENT WHEN THE DEPTH OF SEDIMENT COLLECTED IN THE BASIN REACHES 1/2 THE STORAGE VOLUME.
8.PERMITTEES MUST ENSURE THAT AT LEAST ONE INDIVIDUAL PRESENT ON THE SITE (OR AVAILABLE TO THE
PROJECT SITE IN THREE (3) CALENDAR DAYS) IS TRAINED IN THE JOB DUTIES DESCRIBED IN ITEM 21.2.B.
9.PERMITTEES MAY ADJUST THE INSPECTION SCHEDULE DESCRIBED IN ITEM 11.2 AS FOLLOWS:
a. INSPECTIONS OF AREAS WITH PERMANENT COVER CAN BE REDUCED TO ONCE PER MONTH, EVEN IF
CONSTRUCTION ACTIVITY CONTINUES ON OTHER PORTIONS OF THE SITE; OR
b.WHERE SITES HAVE PERMANENT COVER ON ALL EXPOSED SOIL AND NO CONSTRUCTION ACTIVITY IS
OCCURRING ANYWHERE ON THE SITE, INSPECTIONS CAN BE REDUCED TO ONCE PER MONTH AND,
AFTER 12 MONTHS, MAY BE SUSPENDED COMPLETELY UNTIL CONSTRUCTION ACTIVITY RESUMES. THE
MPCA MAY REQUIRE INSPECTIONS TO RESUME IF CONDITIONS WARRANT; OR
c.WHERE CONSTRUCTION ACTIVITY HAS BEEN SUSPENDED DUE TO FROZEN GROUND CONDITIONS,
INSPECTIONS MAY BE SUSPENDED. INSPECTIONS MUST RESUME WITHIN 24 HOURS OF RUNOFF
OCCURRING, OR UPON RESUMING CONSTRUCTION, WHICHEVER COMES FIRST.
10. PERMITTEES MUST RECORD ALL INSPECTIONS AND MAINTENANCE ACTIVITIES WITHIN 24 HOURS OF BEING
CONDUCTED AND THESE RECORDS MUST BE RETAINED WITH THE SWPPP. THESE RECORDS MUST
INCLUDE:
a.DATE AND TIME OF INSPECTIONS; AND
b.NAME OF PERSONS CONDUCTING INSPECTIONS; AND
c.ACCURATE FINDINGS OF INSPECTIONS, INCLUDING THE SPECIFIC LOCATION WHERE CORRECTIVE
ACTIONS ARE NEEDED; AND
d.CORRECTIVE ACTIONS TAKEN (INCLUDING DATES, TIMES, AND PARTY COMPLETING MAINTENANCE
ACTIVITIES); AND
e.DATE OF ALL RAINFALL EVENTS GREATER THAN 1/2 INCHES IN 24 HOURS, AND THE AMOUNT OF RAINFALL
FOR EACH EVENT. PERMITTEES MUST OBTAIN RAINFALL AMOUNTS BY EITHER A PROPERLY MAINTAINED
RAIN GAUGE INSTALLED ONSITE, A WEATHER STATION THAT IS WITHIN ONE (1) MILE OF YOUR LOCATION,
OR A WEATHER REPORTING SYSTEM THAT PROVIDES SITE SPECIFIC RAINFALL DATA FROM RADAR
SUMMARIES; AND
f.IF PERMITTEES OBSERVE A DISCHARGE DURING THE INSPECTION, THEY MUST RECORD AND SHOULD
PHOTOGRAPH AND DESCRIBE THE LOCATION OF THE DISCHARGE (I.E., COLOR, ODOR, SETTLED OR
SUSPENDED SOLIDS, OIL SHEEN, AND OTHER OBVIOUS INDICATORS OF POLLUTANTS); AND
g.ANY AMENDMENTS TO THE SWPPP PROPOSED AS A RESULT OF THE INSPECTION MUST BE DOCUMENTED
AS REQUIRED IN SECTION 6 WITHIN SEVEN (7) CALENDAR DAYS.
POLLUTION PREVENTION MANAGEMENT (SECTION 12):
1.PERMITTEES MUST PLACE BUILDING PRODUCTS AND LANDSCAPE MATERIALS UNDER COVER (E.G., PLASTIC
SHEETING OR TEMPORARY ROOFS) OR PROTECT THEM BY SIMILARLY EFFECTIVE MEANS DESIGNED TO
MINIMIZE CONTACT WITH STORMWATER. PERMITTEES ARE NOT REQUIRED TO COVER OR PROTECT
PRODUCTS WHICH ARE EITHER NOT A SOURCE OF CONTAMINATION TO STORMWATER OR ARE DESIGNED
TO BE EXPOSED TO STORMWATER.
2.PERMITTEES MUST PLACE PESTICIDES, FERTILIZERS AND TREATMENT CHEMICALS UNDER COVER (E.G.,
PLASTIC SHEETING OR TEMPORARY ROOFS) OR PROTECT THEM BY SIMILARLY EFFECTIVE MEANS
DESIGNED TO MINIMIZE CONTACT WITH STORMWATER.
3.PERMITTEES MUST STORE HAZARDOUS MATERIALS AND TOXIC WASTE, (INCLUDING OIL, DIESEL FUEL,
GASOLINE, HYDRAULIC FLUIDS, PAINT SOLVENTS, PETROLEUM-BASED PRODUCTS, WOOD PRESERVATIVES,
ADDITIVES, CURING COMPOUNDS, AND ACIDS) IN SEALED CONTAINERS TO PREVENT SPILLS, LEAKS OR
OTHER DISCHARGE. STORAGE AND DISPOSAL OF HAZARDOUS WASTE MATERIALS MUST BE IN COMPLIANCE
WITH MINN. R. CH. 7045 INCLUDING SECONDARY CONTAINMENT AS APPLICABLE.
4.PERMITTEES MUST PROPERLY STORE, COLLECT AND DISPOSE SOLID WASTE IN COMPLIANCE WITH MINN. R.
CH. 7035.
5.PERMITTEES MUST POSITION PORTABLE TOILETS SO THEY ARE SECURE AND WILL NOT TIP OR BE KNOCKED
OVER. PERMITTEES MUST PROPERLY DISPOSE SANITARY WASTE IN ACCORDANCE WITH MINN. R. CH. 7041.
6.PERMITTEES MUST TAKE REASONABLE STEPS TO PREVENT THE DISCHARGE OF SPILLED OR LEAKED
CHEMICALS, INCLUDING FUEL, FROM ANY AREA WHERE CHEMICALS OR FUEL WILL BE LOADED OR
UNLOADED INCLUDING THE USE OF DRIP PANS OR ABSORBENTS UNLESS INFEASIBLE. PERMITTEES MUST
ENSURE ADEQUATE SUPPLIES ARE AVAILABLE AT ALL TIMES TO CLEAN UP DISCHARGED MATERIALS AND
THAT AN APPROPRIATE DISPOSAL METHOD IS AVAILABLE FOR RECOVERED SPILLED MATERIALS.
PERMITTEES MUST REPORT AND CLEAN UP SPILLS IMMEDIATELY AS REQUIRED BY MINN. STAT. 115.061,
USING DRY CLEAN UP MEASURES WHERE POSSIBLE.
7.PERMITTEES MUST LIMIT VEHICLE EXTERIOR WASHING AND EQUIPMENT TO A DEFINED AREA OF THE SITE.
PERMITTEES MUST CONTAIN RUNOFF FROM THE WASHING AREA IN A SEDIMENT BASIN OR OTHER
SIMILARLY EFFECTIVE CONTROLS AND MUST DISPOSE WASTE FROM THE WASHING ACTIVITY PROPERLY.
PERMITTEES MUST PROPERLY USE AND STORE SOAPS, DETERGENTS, OR SOLVENTS.
8.PERMITTEES MUST PROVIDE EFFECTIVE CONTAINMENT FOR ALL LIQUID AND SOLID WASTES GENERATED BY
WASHOUT OPERATIONS (E.G., CONCRETE, STUCCO, PAINT, FORM RELEASE OILS, CURING COMPOUNDS AND
OTHER CONSTRUCTION MATERIALS) RELATED TO THE CONSTRUCTION ACTIVITY. PERMITTEES MUST
PREVENT LIQUID AND SOLID WASHOUT WASTES FROM CONTACTING THE GROUND AND MUST DESIGN THE
CONTAINMENT SO IT DOES NOT RESULT IN RUNOFF FROM THE WASHOUT OPERATIONS OR AREAS.
PERMITTEES MUST PROPERLY DISPOSE LIQUID AND SOLID WASTES IN COMPLIANCE WITH MPCA RULES.
PERMITTEES MUST INSTALL A SIGN INDICATING THE LOCATION OF THE WASHOUT FACILITY.
PERMIT TERMINATION (SECTION 4 AND SECTION 13):
1.PERMITTEES MUST SUBMIT A NOT WITHIN 30 DAYS AFTER ALL TERMINATION CONDITIONS LISTED IN
SECTION 13 ARE COMPLETE.
2.PERMITTEES MUST SUBMIT A NOT WITHIN 30 DAYS AFTER SELLING OR OTHERWISE LEGALLY
TRANSFERRING THE ENTIRE SITE, INCLUDING PERMIT RESPONSIBILITY FOR ROADS (E.G., STREET
SWEEPING) AND STORMWATER INFRASTRUCTURE FINAL CLEAN OUT, OR TRANSFERRING PORTIONS OF A
SITE TO ANOTHER PARTY. THE PERMITTEES' COVERAGE UNDER THIS PERMIT TERMINATES AT MIDNIGHT ON
THE SUBMISSION DATE OF THE NOT.
3.PERMITTEES MUST COMPLETE ALL CONSTRUCTION ACTIVITY AND MUST INSTALL PERMANENT COVER OVER
ALL AREAS PRIOR TO SUBMITTING THE NOT. VEGETATIVE COVER MUST CONSIST OF A UNIFORM PERENNIAL
VEGETATION WITH A DENSITY OF 70 PERCENT OF ITS EXPECTED FINAL GROWTH. VEGETATION IS NOT
REQUIRED WHERE THE FUNCTION OF A SPECIFIC AREA DICTATES NO VEGETATION, SUCH AS IMPERVIOUS
SURFACES OR THE BASE OF A SAND FILTER.
4.PERMITTEES MUST CLEAN THE PERMANENT STORMWATER TREATMENT SYSTEM OF ANY ACCUMULATED
SEDIMENT AND MUST ENSURE THE SYSTEM MEETS ALL APPLICABLE REQUIREMENTS IN SECTION 15
THROUGH 19 AND IS OPERATING AS DESIGNED.
5.PERMITTEES MUST REMOVE ALL SEDIMENT FROM CONVEYANCE SYSTEMS PRIOR TO SUBMITTING THE NOT.
6.PERMITTEES MUST REMOVE ALL TEMPORARY SYNTHETIC EROSION PREVENTION AND SEDIMENT CONTROL
BMPS PRIOR TO SUBMITTING THE NOT. PERMITTEES MAY LEAVE BMPS DESIGNED TO DECOMPOSE ON-SITE
IN PLACE.
7.FOR RESIDENTIAL CONSTRUCTION ONLY, PERMIT COVERAGE TERMINATES ON INDIVIDUAL LOTS IF THE
STRUCTURES ARE FINISHED AND TEMPORARY EROSION PREVENTION AND DOWNGRADIENT PERIMETER
CONTROL IS COMPLETE, THE RESIDENCE SELLS TO THE HOMEOWNER, AND THE PERMITTEE DISTRIBUTES
THE MPCA'S "HOMEOWNER FACT SHEET" TO THE HOMEOWNER.
8.FOR CONSTRUCTION PROJECTS ON AGRICULTURAL LAND (E.G., PIPELINES ACROSS CROPLAND),
PERMITTEES MUST RETURN THE DISTURBED LAND TO ITS PRECONSTRUCTION AGRICULTURAL USE PRIOR
TO SUBMITTING THE NOT.
SEED NOTES:
ALL SEED MIXES AND APPLICATION SHALL BE IN ACCORDANCE WITH THE MNDOT SEEDING MANUAL.
GENERAL RECOMMENDATIONS:
THE CONTRACTOR IS RESPONSIBLE TO SALVAGE AND PRESERVE EXISTING TOPSOIL NECESSARY FOR FINAL
STABILIZATION AND TO ALSO MINIMIZE COMPACTION IN ALL LANDSCAPE AREAS. IMMEDIATELY BEFORE SEEDING
THE SOIL SHALL BE TILLED TO A MINIMUM DEPTH OF 3 INCHES.
TEMPORARY EROSION CONTROL SEEDING, MULCHING & BLANKET.
SEED
·TEMPORARY SEED SHALL BE MNDOT SEED MIX 21-112 (WINTER WHEAT COVER CROP) FOR WINTER AND
21-111 (OATS COVER CROP) FOR SPRING/SUMMER APPLICATIONS. BOTH SEED MIXES SHALL BE APPLIED AT
A SEEDING RATE OF 100 LBS/ACRE.
MULCH
·IMMEDIATELY AFTER SEEDING, WITHIN 24 HOURS, MNDOT TYPE 1 MULCH SHOULD BE APPLIED TO PROTECT
AND ENHANCE SEED GERMINATION. MULCH SHALL BE APPLIED AT 90% COVERAGE (2 TONS PER ACRE OF
STRAW MULCH)
SLOPES
·3:1 (HORIZ/VERT.) OR FLATTER MUCH SHALL BE COVERED WITH MULCH
·SLOPES STEEPER THAN 3:1 OR DITCH BOTTOMS SHALL BE COVERED WITH EROSION CONTROL BLANKET.
·SEE PLAN FOR MORE DETAILED DITCH AND STEEP SLOPE EROSION CONTROL TREATMENTS.
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
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PROJECT NUMBER:21453
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9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
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COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
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REVISION SUMMARY
DATE DESCRIPTION
SW1.4
SWPPP - ATTACHMENTS
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ATTACHMENT A: SITE SPECIFIC SWPPP DOCUMENT SOILS INFORMATION
PROJECT - PRIOR LAKE LUXURY
ADDRESS
4662, 4664, AND 4666
DAKOTA STREET
SOUTHEAST
CITY/TOWNSHIP PRIOR LAKE
STATE MN COUNTY
ZIP CODE 55372 PROJECT SIZE 1.6 ACRES
LATTITUDE/LONGITUDE OF APPROX.
CENTROID OF PROJECT 44.715350 LAT, -93.425700 LONG
METHOD OF LAT/LONG COLLECTION ONLINE TOOL
PROJECT TYPE RESIDENTIAL
IMPERVIOUS SURFACES (ACRES)
EXISTING 0.1
PROPOSED 0.8
DIFFERENCE 0.7
ESTIMATED CONSTRUCTION TIMELINE
START Jan-26 END Jul-27
CONSTRUCTION ACTIVITY MULTI-FAMILY RESIDENTIAL BUILDING W/
UNDERGROUND PARKING.
SOIL TYPES LOAM, CLAY LOAM, CLAYEY SANDS AND
SANDY LEAN CLAYS.
MAP UNIT SYMBOL MAP UNIT NAME
HaB HAYDEN LOAM, 2-6%
SLOPES
HaE2 HAYDEN LOAM, 18-25%
SLOPES
RECEIVING WATER BODIES
WATER BODY ID NAME OF WATER BODY WATER BODY TYPE SPECIAL WATER (Y/N)IMPAIRED WATER (Y/N)
1 70-0072-00 UPPER PRIOR LAKE N Y
2 70-0026-00 LOWER PRIOR LAKE N Y
3
4
SITE LOCATION MAP -
GENERAL SITE INFORMATION (5.1)
1. DESCRIBE THE LOCATION AND TYPE OF ALL TEMPORARY AND PERMANENT EROSION PREVENTION AND SEDIMENT CONTROL BEST MANAGEMENT PRACTICES (BMP'S). INCLUDE THE TIMING FOR INSTALLATION AND PROCEDURES USED TO
ESTABLISH ADDITIONAL TEMPORARY BMP'S AS NECESSARY. (5.5)
THE PROJECT IS PROTECTED BY TWO (W) MAIN BMP'S, SILT FENCE AND INLET PROTECTION DEVICES. THE SILT FENCE WILL BE INSTALLED AT THE DOWNHILL LOCATIONS OF THE SITE AND MONITORED AS NECESSARY. INLET PROTECTION DEVICES
WILL BE INSTALLED IN ALL CATCH BASINS ON THE SITE AND ANY OFF SITE THAT WILL RECEIVE STORMWATER RUNOFF FROM THIS SITE. AS THE PROJECT PROGRESSES, ADDITIONAL BMP'S SUCH AS EROSION CONTROL BLANKETS WILL BE UTILIZED.
2. ATTACH TO THIS SWPPP A TABLE WITH THE ANTICIPATED QUANTITIES FOR THE LIFE OF THE PROJECT FOR ALL EROSION PREVENTION AND SEDIMENT CONTROL BMP'S (5.7). SEE PAGE SW1.3
3. ATTACH TO THIS SWPPP A SITE MAP THAT INCLUDES THE FOLLOWING FEATURES (5.9):
EXIST AND FINAL GRADES, INCLUDING DIVIDING LINES AND DIRECTION OF FLOW FOR ALL PRE AND POST-CONSTRUCTION STORMWATER RUNOFF DRAINAGE AREAS LOCATED WITHIN THE PROJECT LIMITS.
LOCATIONS OF IMPERVIOUS SURFACES AND SOIL TYPES.
·EXISTING AND FINAL GRADES, INCLUDING DIVIDING LINES AND DIRECTION OF FLOW FOR ALL PRE AND POST-CONSTRUCTION STORMWATER RUNOFF DRAINAGE AREAS LOCATED WITHIN PROJECT LIMITS.
·LOCATIONS OF AREAS NOT TO BE DISTURBED.
·LOCATION OF AREAS OF PHASED CONSTRUCTION.
·ALL SURFACE WATERS AND EXISTING WETLANDS WITHIN ONE MILE FROM THE PROJECT BOUNDARIES THAT WILL RECEIVE STORMWATER RUNOFF FROM THE SITE (IDENTIFIABLE ON MAPS SUCH AS USGS 7.5 MINUTE QUADRANGLE MAPS OR
EQUIVALENT. WHERE SURFACE WATERS RECEIVING RUNOFF ASSOCIATED WITH CONSTRUCTION ACTIVITY WILL NOT FIT ON THE PLAN SHEET, THEY MUST BE IDENTIFIED WITH AN ARROW, INDICATING BOTH DIRECTION AND DISTANCE TO THE
SURFACE WATER.
·METHODS TO BE USED FOR FINAL STABILIZATION OF ALL EXPOSED SOIL AREA
4. WERE STORMWATER MITIGATION MEASURES REQUIRED AS THE RESULT OF AN ENVIRONMENTAL, ARCHAEOLOGICAL, OR OTHER REQUIRED LOCAL, STATE OR FEDERAL REVIEW OF THE PROJECT? NO
IF YES, DESCRIBE HOW THESE MEASURES WERE ADDRESSED IN THE SWPPP. (5.16)
N/A
5. IS THE PROJECT LOCATED IN A KARST AREA SUCH THAT ADDITIONAL MEASURES WOULD BE NECESSARY TO PROJECT DRINKING WATER SUPPLY MANAGEMENT AREAS AS DESCRIBED IN MINN. R. CHAPTERS 7050 AND 7060? NO
IF YES, DESCRIBE THE ADDITIONAL MEASURES TO BE USED. (SECTION 23)
N/A
6. DOES THE SITE DISCHARGE TO A CALCEREOUS FEN LISTED IN MINN. R. 7050.0180, SUBP. 6.B?
NO
IF YES, A LETTER OF APPROVAL FROM THE MINNESOTA DEPARTMENT OF NATURAL RESOURCES MUST BE OBTAINED PRIOR TO APPLICATION FOR THIS PERMIT.
7. DOES THE SITE DISCHARGE TO A WATER THAT IS LISTED AS IMPAIRED FOR THE FOLLOWING POLLUTANT(S) OR STRESSOR(S): PHOSPHORUS, TURBIDITY, DISSOLVED OXYGEN OR BIOTIC IMPAIRMENT? USE THE SPECIAL AND IMPAIRED WATERS
SEARCH TOOL AT: WWW.PCA.STATE.MN.US/WATER/STORMWATER/STORMWATER-C.HTML.
YES
IF NO, SKIP TO TRAINING
DOES THE IMPAIRED WATER HAVE AN APPROVED TOTAL MAXIMUM DAILY LOADS (TMDL) WITH AN APPROVED WASTE LOAD ALLOCATION FOR CONSTRUCTION ACTIVITY?
NO
IF YES:
A. LIST THE RECEIVING WATER, THE AREAS OF THE SITE DISCHARGING TO IT, AND THE POLLUTANT(S) IDENTIFIED IN THE TMDL.
B. LIST THE BMP'S AND ANY OTHER SPECIFIC CONSTRUCTION STORMWATER RELATED IMPLEMENTATION ACTIVITIES IDENTIFIED IN THE TMDL.
IF THE SITE HAS A DISCHARGE POINT WITHIN ONE MILE OF THE IMPAIRED WATER AND THE WATER FLOWS TO THE IMPAIRED WATER BUT NO SPECIFIC BMPS FOR CONSTRUCTION ARE IDENTIFIED IN THE TMDL, THE ADDITIONAL BMPS IN SECTION 23
MUST BE ADDED TO THE SWPPP AND IMPLEMENTED (15.19). THE ADDITIONAL BMPS ONLY APPLY TO THOSE PORTIONS OF THE PROJECT THAT DRAIN TO ONE OF THE IDENTIFIED DISCHARGE POINTS. N/A
8. IDENTIFY ADJACENT PUBLIC WATERS WHERE THE MINNESOTA DEPARTMENT OF NATURAL RESOURCES (DNR) HAS DECLARED “WORK IN WATER RESTRICTIONS” DURING FISH SPAWNING TIMEFRAMES. N/A
SELECTION OF A PERMANENT STORMWATER MANAGEMENT SYSTEM (SECTION 15)
1. WILL THE PROJECT CREATE A NEW CUMULATIVE IMPERVIOUS SURFACE GREATER THAN OR EQUAL TO ONE ACRE?
YES
IF YES, A WATER QUALITY VOLUME OF ONE INCH OF RUNOFF FROM THE CUMULATIVE NEW IMPERVIOUS SURFACES MUST BE RETAINED ON SITE (SEE 16.7 OF THE PERMIT) THROUGH INFILTRATION UNLESS PROHIBITED DUE TO ONE OF THE REASONS
IN ITEMS 16.4 THROUGH 16.21. IF INFILTRATION IS PROHIBITED IDENTIFY OTHER METHOD OF MEETING WATER QUALITY REQUIREMENTS (E.G., FILTRATION SYSTEM, WET SEDIMENTATION BASIN, REGIONAL PONDING OR EQUIVALENT METHOD
2. DESCRIBE WHICH METHOD WILL BE USED TO TREAT RUNOFF FROM THE NEW IMPERVIOUS SURFACES CREATED BY THE PROJECT:
INCLUDE ALL CALCULATIONS AND DESIGN INFORMATION FOR THE METHOD SELECTED. SEE SECTION 23 OF THE PERMIT FOR SPECIFIC REQUIREMENTS ASSOCIATED WITH EACH METHOD.
INFILTRATION
CALCULATIONS ARE WITHIN THE SITE STORM WATER MANAGEMENT REPORT AND PART OF THIS SWPPP AS ATTACHMENT D.
3. IF IT IS NOT FEASIBLE TO MEET THE TREATMENT REQUIREMENT FOR THE WATER QUALITY VOLUME, DESCRIBE WHY. THIS CAN INCLUDE PROXIMITY TO BEDROCK OR ROAD PROJECTS WHERE THE LACK OF RIGHT OF WAY PRECLUDES THE
INSTALLATION OF ANY PERMANENT STORMWATER MANAGEMENT PRACTICES. DESCRIBE WHAT OTHER TREATMENT, SUCH AS GRASS SWALES, SMALLER PONDS, OR GRIT CHAMBERS, WILL BE IMPLEMENTED TO TREAT RUNOFF PRIOR TO DISCHARGE
TO SURFACE WATERS. (15.8)
UNDERGROUND STORM WATER STORAGE AND FILTRATION WILL BE UTILIZED.
4. FOR PROJECTS THAT DISCHARGE TO TROUT STREAMS, INCLUDING TRIBUTARIES TO TROUT STREAMS, IDENTIFY METHOD OF INCORPORATING TEMPERATURE CONTROLS INTO THE PERMANENT STORMWATER MANAGEMENT SYSTEM.
N/A
EROSION PREVENTION PRACTICES (SECTION 8.1)
DESCRIBE THE TYPES OF TEMPORARY EROSION PREVENTION BMP'S EXPECTED TO BE IMPLEMENTED ON THIS SITE DURING CONSTRUCTION:
1. DESCRIBE CONSTRUCTION PHASING, VEGETATIVE BUFFER STRIPS, HORIZONTAL SLOPE GRADING, AND OTHER CONSTRUCTION PRACTICES TO MINIMIZE EROSION. DELINEATE AREAS NOT TO BE
DISTURBED (E.G., WITH FLAGS, STAKES, SIGNS, SILT FENCE, ETC.) BEFORE WORK BEGINS.
SILT FENCE WILL BE INSTALLED AT THE DOWNHILL LOCATIONS OF THE SITE.
2. DESCRIBE METHODS OF TEMPORARILY STABILIZING SOILS AND SOIL STOCKPILES (E.G., MULCHES, HYDRAULIC TACKIFIERS, EROSION BLANKETS, ETC.):
TEMPORARY EROSION PROTECTION WILL BE SEED AND MULCH AND EROSION BLANKETS WHERE REQUIRED, WITH PERMANENT COVER BEING EITHER SOD OR LANDSCAPE FEATURES.
3. DESCRIBE METHODS OF DISSIPATING VELOCITY ALONG STORMWATER CONVEYANCE CHANNELS AND AT CHANNEL OUTLETS (E.G., CHECK DAMS, SEDIMENT TRAPS, RIP RAP, ETC.):
SOD WILL BE UTILIZED ALONG CHANNELS AND RIP RAP AT CHANNEL.
4. DESCRIBE METHODS TO BE USED FOR STABILIZATION OF DITCH AND SWALE WETTED PERIMETERS (NOTE THAT MULCH, HYDRAULIC SOIL TACKIFIERS, HYDROMULCHES, ETC. ARE NOT ACCEPTABLE SOIL
STABILIZATION METHODS FOR ANY PART OF A DRAINAGE DITCH OR SWALE)
FINAL STABILIZATION OF SWALES WILL BE SOD
5. DESCRIBE METHODS TO BE USED FOR ENERGY DISSIPATION AT PIPE OUTLETS (E.G., RIP RAP, SPLASH PADS, GABIONS, ETC.)
RIP RAP WILL BE UTILIZED AT PIPE OUTLETS
6. DESCRIBE METHODS TO BE USED TO PROMOTE INFILTRATION AND SEDIMENT REMOVAL ON THE SITE PRIOR TO OFFSITE DISCHARGE, UNLESS INFEASIBLE (E.G., DIRECT STORMWATER FLOW TO
VEGETATED AREAS):
DISCONNECTED IMPERVIOUS AREA AND INFILTRATION AREAS WILL BE UTILIZED
7. FOR DRAINAGE OR DIVERSION DITCHES, DESCRIBE PRACTICES TO STABILIZE THE NORMAL WETTED PERIMETER WITHIN 200 LINEAL FEET OF THE PROPERTY EDGE OR POINT OF DISCHARGE TO SURFACE
WATER. THE LAST 200 LINEAL FEET MUST BE STABILIZED WITHIN 24 HOURS AFTER CONNECTING TO SURFACE WATERS AND CONSTRUCTION IN THAT PORTION OF THE DITCH HAS TEMPORARILY OR
PERMANENTLY CEASED FOR ALL DISCHARGES TO SPECIAL, IMPAIRED OR “WORK IN WATER RESTRICTIONS”. ALL OTHER REMAINING PORTIONS OF THE TEMPORARY OR PERMANENT DITCHES OR SWALES
WITHIN 14 CALENDAR DAYS AFTER CONNECTING TO A SURFACE WATER, PROPERTY EDGE AND CONSTRUCTION IN THAT AREA HAS TEMPORARILY OR PERMANENTLY CEASED.
N/A, NO DITCHES ON SITE
8. DESCRIBE ADDITIONAL EROSION PREVENTION MEASURES THAT WILL BE IMPLEMENTED AT THE SITE DURING CONSTRUCTION (E.G., CONSTRUCTION PHASING, MINIMIZING SOIL DISTURBANCE,
VEGETATIVE BUFFERS, HORIZONTAL SLOPE GRADING, SLOPE DRAINING/TERRACING, ETC.):
OTHER EROSION CONTROL PRACTICES INCLUDE BUT ARE NOT LIMITED TO; MINIMIZING SITE EXPOSURE WHEN POSSIBLE.
9. IF APPLICABLE, INCLUDE ADDITIONAL REQUIREMENTS IN APPENDIX A PART C.3 REGARDING MAINTAINING A 100-FOOT BUFFER ZONE OR INSTALLING REDUNDANT BMPS FOR PORTIONS OF THE SITE THAT
DRAIN TO SPECIAL WATERS).
N/A
10. IF APPLICABLE, DESCRIBE ADDITIONAL EROSION PREVENTION BMPS TO BE IMPLEMENTED AT THE SITE TO PROTECT PLANNED FILTRATION AREAS
MINIMIZE SITE EXPOSURE IN AREAS ADJACENT TO FILTRATION AREAS.
SEDIMENT CONTROL PRACTICES (SECTION 9.1)
DESCRIBE THE METHODS OF SEDIMENT CONTROL BMPS TO BE IMPLEMENTED AT THIS SITE DURING CONSTRUCTION TO MINIMIZE SEDIMENT IMPACTS TO SURFACE WATERS, INCLUDING CURB AND GUTTER
SYSTEMS
1. DESCRIBE METHODS TO BE USED FOR DOWN GRADIENT PERIMETER CONTROL:
SILT FENCE WILL BE INSTALLED AROUND THE ENTIRE PERIMETER OF THE SITE
2. DESCRIBE METHODS TO BE USED TO CONTAIN SOIL STOCKPILES:
SEED AND MULCH AS WELL AS EROSION CONTROL BLANKETS WILL BE UTILIZED AS NECESSARY
3. DESCRIBE METHODS TO BE USED FOR STORM DRAIN INLET PROTECTION:
SEE INLET PROTECTION DETAILS
4. DESCRIBE METHODS TO MINIMIZE VEHICLE TRACKING AT CONSTRUCTION EXITS AND STREET SWEEPING ACTIVITIES:
THE PROJECT WILL UTILIZE A ROCK CONSTRUCTION ENTRANCE.
5. DESCRIBE METHODS, IF APPLICABLE, ADDITIONAL SEDIMENT CONTROLS (E.G., DIVERSION BERMS) TO BE INSTALLED TO KEEP RUNOFF AWAY FROM PLANNED INFILTRATION AREAS WHEN EXCAVATED
PRIOR TO FINAL STABILIZATION OF THE CONTRIBUTING DRAINAGE AREA:
SILT FENCE TO BE INSTALLED IMMEDIATELY AFTER GRADING TO PROTECT INFILTRATION AREAS.
6. DESCRIBE METHODS TO BE USED TO MINIMIZE SOIL COMPACTION AND PRESERVE TOP SOIL (UNLESS INFEASIBLE) AT THIS SITE:
LIGHT TRACKED EQUIPMENT WILL BE USED, TOPSOIL WILL BE STRIPPED AND STOCKPILED
7. DESCRIBE PLANS TO PRESERVE A 50-FOOT NATURAL BUFFER BETWEEN THE PROJECT'S SOIL DISTURBANCE AND A SURFACE WATER OR PLANS FOR REDUNDANT SEDIMENT CONTROLS IF A BUFFER IS
INFEASIBLE:
DOUBLE ROW OF SILT FENCE WILL BE INSTALLED ALONG WETLAND. PROJECT WILL NOT DISTURB WITHIN 200 FEET OF WETLAND.
8. DESCRIBE PLANS FOR USE OF SEDIMENTATION TREATMENT CHEMICALS (E.G., POLYMERS, FLOCCULANTS, ETC.) SEE PART 9.18 OF THE PERMIT:
N/A
9. IS THE PROJECT REQUIRED TO INSTALL A TEMPORARY SEDIMENT BASIN DUE TO 10 OR MORE ACRES DRAINING TO A COMMON LOCATION OR 5 ACRES OR MORE IF THE SITE IS WITHIN 1 MILE OF A SPECIAL
OR IMPAIRED WATER?
NO
IF YES, DESCRIBE (OR ATTACH PLANS ) SHOWING HOW THE BASIN WILL BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH SECTION 14.
N/A
DEWATERING AND BASIN DRAINING (SECTION 10.1)
1. WILL THE PROJECT INCLUDE DEWATERING OR BASIN DRAINING? NO
IF YES, DESCRIBE MEASURES TO BE USED TO TREAT/DISPOSE OF TURBID OR SEDIMENT-LADEN WATER AND METHOD TO PREVENT EROSION OR SCOUR OF DISCHARGE POINTS (SEE 10.2 THROUGH 10.5 OF
THE PERMIT):
N/A
2. WILL THE PROJECT INCLUDE USE OF FILTERS FOR BACKWASH WATER? NO
IF YES, DESCRIBE HOW FILTER BACKWASH WATER WILL BE MANAGED ON THE SITE OR PROPERLY DISPOSED (10.6):
N/A
ADDITIONAL BMP'S FOR SPECIAL WATERS AND DISCHARGES TO WETLANDS (SECTION 23.1)
1. SPECIAL WATERS. DOES YOUR PROJECT DISCHARGE TO SPECIAL WATERS? NO
2. IF PROXIMITY TO BEDROCK OR ROAD PROJECTS WHERE THE LACK OF RIGHT OF WAY PRECLUDES THE INSTALLATION OF ANY OF THE PERMANENT STORMWATER MANAGEMENT PRACTICES, THEN OTHER
TREATMENT SUCH AS GRASSED SWALES, SMALLER PONDS, OR GRIT CHAMBERS IS REQUIRED PRIOR TO DISCHARGE TO SURFACE WATERS. DESCRIBE WHAT OTHER TREATMENT WILL BE PROVIDED.
N/A
3. DESCRIBE EROSION AND SEDIMENT CONTROLS FOR EXPOSED SOIL AREAS WITH A CONTINUOUS POSITIVE SLOPE TO A SPECIAL WATERS, AND TEMPORARY SEDIMENT BASINS FOR AREAS THAT DRAIN FIVE
OR MORE ACRES DISTURBED AT ONE TIME.
N/A
4. DESCRIBE THE UNDISTURBED BUFFER ZONE TO BE USED (NOT LESS THAN 100 LINEAR FEET FROM THE SPECIAL WATER).
N/A
5. DESCRIBE HOW THE PERMANENT STORMWATER MANAGEMENT SYSTEM WILL ENSURE THAT THE PRE AND POST PROJECT RUNOFF RATE AND VOLUME FROM THE 1, AND 2-YEAR 24-HOUR PRECIPITATION
EVENTS REMAINS THE SAME.
N/A
6. DESCRIBE HOW THE PERMANENT STORMWATER MANAGEMENT SYSTEM WILL MINIMIZE ANY INCREASE IN THE TEMPERATURE OF TROUT STREAM RECEIVING WATERS RESULTING IN THE 1, AND 2-YEAR
24-HOUR PRECIPITATION EVENTS.
N/A
7. WETLANDS. DOES YOUR PROJECT DISCHARGE STORMWATER WITH THE POTENTIAL FOR SIGNIFICANT ADVERSE IMPACTS TO A WETLAND (E.G., CONVERSION OF A NATURAL WETLAND TO A STORMWATER
POND)? NO
IF YES, DESCRIBE THE WETLAND MITIGATION SEQUENCE THAT WILL BE FOLLOWED IN ACCORDANCE WITH SECTION 22 OF THE PERMIT.
N/A
INSPECTIONS AND MAINTENANCE (SECTION 11.1)
DESCRIBE PROCEDURES TO ROUTINELY INSPECT THE CONSTRUCTION SITE:
·ONCE EVERY SEVEN (7) DAYS DURING ACTIVE CONSTRUCTION AND
·WITHIN 24 HOURS AFTER A RAINFALL EVENT GREATER THAN 0.5 INCHES IN 24 HOURS, AND WITHIN (7) DAYS AFTER THAT
INSPECTIONS MUST INCLUDE STABILIZED AREAS, EROSION PREVENTION,AND SEDIMENT CONTROL BMP'S AND INFILTRATION AREAS.
INSPECTOR WILL FOLLOW REQUIREMENTS SPECIFIED ABOVE AND FILL OUT "ATTACHMENT B - CONSTRUCTION STORMWATER INSPECTION CHECKLIST"
1. DESCRIBE PRACTICES FOR STORAGE OF BUILDING PRODUCTS WITH A POTENTIAL TO LEACH POLLUTANTS TO MINIMIZE EXPOSURE TO STORMWATER:
ALL BUILDING PRODUCTS WILL BE SEALED AND STORED IN A MANNER TO MINIMIZE EXPOSURE
2. DESCRIBE PRACTICES FOR STORAGE OF PESTICIDES, HERBICIDES, INSECTICIDES, FERTILIZERS, TREATMENT CHEMICAL, AND LANDSCAPE MATERIALS:
ALL LANDSCAPE TREATMENT CHEMICALS WILL BE SEALED AND STORED IN A MANNER TO MINIMIZED EXPOSURE
3. DESCRIBE PRACTICES FOR STORAGE AND DISPOSAL OF HAZARDOUS MATERIALS OR TOXIC WASTE (E.G., OIL, FUEL, HYDRAULIC FLUIDS, PAINT SOLVENTS, PETROLEUM-BASED PRODUCTS, WOOD
PRESERVATIVE, ADDITIVES, CURING COMPOUNDS, AND ACIDS) ACCORDING TO MINN. R. CH. 7045, INCLUDING RESTRICTED ACCESS AND SECONDARY CONTAINMENT:
ALL HAZARDOUS WASTE WILL BE APPROPRIATELY DISPOSED OF OFF SITE ACCORDING TO LOCAL AND STATE LAWS.
4. DESCRIBE COLLECTION, STORAGE AND DISPOSAL OF SOLID WASTE IN COMPLIANCE WITH MINN. R. CH. 7035:
ALL CONSTRUCTION DEBRIS AND SOLID WASTER WILL BE APPROPRIATELY DISPOSED OF OFF SITE ACCORDING TO LOCAL AND STATE LAWS
5. DESCRIBE MANAGEMENT OF PORTABLE TOILETS TO PREVENT TIPPING AND DISPOSAL OF SANITARY WASTES IN ACCORDANCE WITH MINN. R. CH. 7040:
SANITARY AND SEPTIC SERVICES WILL BE PROVIDED TO WORKERS WITH PORTABLE FACILITIES MAINTAINED AS NEEDED BY THE PROVIDER.
6. DESCRIBE SPILL PREVENTION AND RESPONSE FOR FUELING AND EQUIPMENT OR VEHICLE MAINTENANCE:
EMPLOYEES WILL BE TRAINED IN TECHNIQUES DESIGNED TO MINIMIZE SPILLS. VEHICLES AND EQUIPMENT SHALL BE CHECKED FOR LEAKS.
7. DESCRIBE CONTAINMENT AND DISPOSAL OF VEHICLE AND EQUIPMENT WASH WATER AND PROHIBITING ENGINE DEGREASING ON THE SITE:
ALL CONSTRUCTION VEHICLES SHALL BE WASHED OFF SITE
8. DESCRIBE STORAGE AND DISPOSAL OF CONCRETE AND OTHER WASHOUT WASTES SO THAT WASTES DO NOT CONTACT THE GROUND:
ALL CONCRETE WASHOUT SHALL OCCUR OFF SITE.
FINAL STABILIZATION (25.22)
1. DESCRIBE METHOD OF FINAL STABILIZATION (PERMANENT COVER) OF ALL DISTURBED AREAS:
FINAL STABILIZATION WILL BE ACCOMPLISHED WITH PAVEMENT, SOD AND LANDSCAPE MATERIALS.
2. DESCRIBE METHODS USED TO CLEAN ALL STORMWATER TREATMENT SYSTEMS AND STORMWATER CONVEYANCE SYSTEMS OF ACCUMULATED SEDIMENT (25.22):
CLEANING OF STORMWATER TREATMENT SYSTEMS SHALL BE DONE BY HAND SUCH AS THE USE OF A SHOVEL.
3. DESCRIBE METHODS FOR REMOVING ALL TEMPORARY SYNTHETIC EROSION PREVENTION AND SEDIMENT CONTROL BMP'S:
REMOVAL OF TEMPORARY SYNTHETIC EROSION PREVENTION AND SEDIMENT CONTROL BMP'S CAN BE DONE BY HAND AND PROPERLY DISPOSED OF.
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
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PROJECT NUMBER:21453
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9/26/25 CITY SUBMITTAL
DRAWN BY:REVIEWED BY:RB, JR, MS DK
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COPYRIGHT CIVIL SITE GROUP INC.c
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
9/26/25
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REVISION SUMMARY
DATE DESCRIPTION
SW1.5
SWPPP - ATTACHMENTS
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ATTACHMENT B: SWPPP INSPECTION FORM
ATTACHMENT C: MAINTENANCE PLAN FOR PERMANENT STORM WATER TREATMENT SYSTEM
NOTE: THIS INSPECTION REPORT DOES NOT ADDRESS ALL ASPECTS OF THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM/STATE DISPOSAL SYSTEM (NPDES/SDS)
CONSTRUCTION STORMWATER PERMIT (PERMIT) ISSUED ON AUGUST 1, 2018. THE COMPLETION OF THIS CHECKLIST DOES NOT GUARANTEE THAT ALL PERMIT REQUIREMENTS ARE
IN COMPLIANCE; IT IS THE RESPONSIBILITY OF THE PERMITTEE(S) TO READ AND UNDERSTAND THE PERMIT REQUIREMENTS.
FACILITY INFORMATION
SITE NAME:
SITE ADDRESS: PERMIT NUMBER:
CITY: STATE: ZIP CODE:
INSPECTION INFORMATION
INSPECTOR NAME: _______________________ PHONE NUMBER: _________________________
ORGANIZATION/COMPANY MAN: _____________________________________________________
DATE (MM/DD/YYYY): _____________________TIME: ____________ AM / PM
IS THE INSPECTOR CERTIFIED IN SEDIMENT AND EROSION CONTROL AND IS IT DOCUMENTED IN THE STORMWATER POLLUTION PREVENTION PLAN (SWPPP)?
IS THIS INSPECTION ROUTINE OR IN RESPONSE TO A STORM EVENT:
RAINFALL AMOUNT (IF APPLICABLE): ____________
IS SITE WITHIN ONE AERIAL MILE OF SPECIAL OR IMPAIRED WATER THAT CAN POTENTIALLY RECEIVE DISCHARGE FROM THE SITE?
IF YES, FOLLOW SECTION 23 AND OTHER APPLICABLE PERMIT REQUIREMENTS
NOTE: IF N/A IS SELECTED AT ANY TIME, SPECIFY WHY IN THE COMMENT AREA FOR THAT SECTION.
EROSION CONTROL REQUIREMENT (SECTION 8.1)
1.ARE SOILS STABILIZED WHERE NO CONSTRUCTION ACTIVITY HAS OCCURRED FOR 14 DAYS (INCLUDING STOCKPILES)?
(7 DAYS WHERE APPLICABLE, OR 24 HOURS DURING MINNESOTA DEPARTMENT OF NATURAL RESOURCES [DNR] FISH
SPAWNING RESTRICTIONS)
2.HAS THE NEED TO DISTURB STEEP SLOPES BEEN MINIMIZED?
3.IF STEEP SLOPES ARE DISTURBED, ARE STABILIZATION PRACTICES DESIGNED FOR STEEP SLOPES USED?
4.ALL DITCHES/SWALES STABILIZED 200' BACK FROM POINT OF DISCHARGE OR PROPERTY EDGE WITHIN 24 HOURS? (MULCH,
HYDROMULCH, TACKIFIER, OR SIMILAR BEST MANAGEMENT PRACTICES [BMPS] ARE NOT ACCEPTABLE IN DITCHES/SWALES
IF THE SLOPE IS GREATER THAN 2%)ARE APPROPRIATE BMP'S INSTALLED PROTECTING INLETS/OUTLETS?
5.DO PIPE OUTLETS HAVE ENERGY DISSIPATION (WITHIN 24 HOURS OF CONNECTION)?
6.IS CONSTRUCTION PHASING BEING FOLLOWED IN ACCORDANCE WITH THE SWPPP?
7.ARE AREAS NOT TO BE DISTURBED MARKED OFF (FLAGS, SIGNS, ETC.)?
COMMENTS:
SEDIMENT CONTROL REQUIREMENTS (SECTION 9.1)
1.ARE PERIMETER SEDIMENT CONTROLS INSTALLED PROPERLY ON ALL DOWN GRADIENT PERIMETERS?
2.ARE APPROPRIATE BMPS INSTALLED PROTECTING INLETS, CATCH BASINS, AND CULVERT INLETS?
3.IS A 50 FOOT NATURAL BUFFER PRESERVED AROUND ALL SURFACE WATERS DURING CONSTRUCTION?
3.1.IF NO, HAVE REDUNDANT SEDIMENT CONTROLS BEEN INSTALLED?
4.DO ALL ERODIBLE STOCKPILES HAVE PERIMETER CONTROL IN PLACE?
5.IS THERE A TEMPORARY SEDIMENT BASIN ON SITE, AND IS IT BUILT AS REQUIRED IN SECTION 14 OF THE PERMIT?
6.IS SOIL COMPACTION BEING MINIMIZED WHERE NOT DESIGNED FOR COMPACTION?
7.IS TOPSOIL BEING PRESERVED UNLESS INFEASIBLE?
8.IF CHEMICAL FLOCCULANTS ARE USED, IS THERE A CHEMICAL FLOCCULANT PLAN IN PLACE?
COMMENTS:
DISCLOSURES:
·AFTER DISCOVERY, THE PERMIT REQUIRES MANY OF THE DEFICIENCIES THAT MAY BE FOUND ON SITE BE CORRECTED WITHIN A SPECIFIED PERIOD OF TIME. SEE PERMIT FOR
MORE DETAILS.
·THE PERMITTEE(S) IS/ARE RESPONSIBLE FOR THE INSPECTION AND MAINTENANCE OF TEMPORARY AND PERMANENT WATER QUALITY MANAGEMENT BMPS AS WELL AS
EROSION PREVENTION AND SEDIMENT CONTROL BMPS UNTIL ANOTHER PERMITTEE HAS OBTAINED COVERAGE UNDER THIS PERMIT ACCORDING TO SECTION 3, OR THE
PROJECT HAS MET THE TERMINATION CONDITIONS OF THE PERMIT AND A NOTICE OF TERMINATION HAS BEEN SUBMITTED TO THE MINNESOTA POLLUTION CONTROL AGENCY.
Y N N/A
Y N N/A
7 DAY RAIN
Y N
MAINTENANCE AND INSPECTIONS (SECTION 11)
1.ARE ALL PREVIOUSLY STABILIZED AREAS MAINTAINING GROUND COVER?
2.ARE PERIMETER CONTROLS MAINTAINED AND FUNCTIONING PROPERLY, SEDIMENT REMOVED WHEN ONE-HALF FULL?
3.ARE INLET PROTECTION DEVICES MAINTAINED AND ADEQUATELY PROTECTING INLETS?
4.ARE THE TEMPORARY SEDIMENT BASINS BEING MAINTAINED AND FUNCTIONING PROPERLY?
5.ARE VEHICLE TRACKING BMPS AT SITE EXISTS IN PLACE AND MAINTAINED AND FUNCTIONING PROPERLY?
6.IS ALL TRACKED SEDIMENT BEING REMOVED WITHIN 24 HOURS?
7.HAVE ALL SURFACE WATERS, DITCHES, CONVEYANCES, AND DISCHARGE POINTS BEEN INSPECTED?
8.WERE ANY DISCHARGES SEEN DURING THIS INSPECTION (I.E., SEDIMENT, TURBID WATER, OR OTHERWISE)?
IF YES, RECORD THE LOCATION OF ALL POINTS OF DISCHARGE. PHOTOGRAPH AND DESCRIBE THE DISCHARGE (SIZE, COLOR, ODOR, FOAM, OIL SHEEN, TIME, ETC.).
DESCRIBE HOW THE DISCHARGE WILL BE ADDRESSED. WAS THE DISCHARGE A SEDIMENT DELTA? IF YES, WILL THE DELTA BE RECOVERED WITHIN SEVEN DAYS AND
IN ACCORDANCE WITH ITEM 11.5 OF THE PERMIT?
COMMENTS:
Y N N/A
POLLUTION PREVENTION (SECTION 12)
1.ARE ALL CONSTRUCTION MATERIALS THAT CAN LEACH POLLUTANTS UNDER COVER OR PROTECTED?
2.ARE HAZARDOUS MATERIALS BEING PROPERLY STORED?
3.ARE APPROPRIATE BMPS BEING USED TO PREVENT DISCHARGES ASSOCIATED WITH FUELING AND MAINTENANCE OF
EQUIPMENT OR VEHICLES?
4.ARE ALL SOLID WASTES BEING PROPERLY CONTAINED AND DISPOSED OF?
5.IS THERE A CONCRETE/OTHER MATERIAL WASHOUT AREA ON SITE AND IS IT BEING USED?
6.IS THE CONCRETE WASHOUT AREA MARKED WITH A SIGN?
7.ARE THE CONCRETE/OTHER MATERIAL WASHOUT AREAS PROPERLY MAINTAINED?
COMMENTS:
Y N N/A
OTHER
1.IS A COPY OF THE SWPPP, INSPECTION RECORDS, AND TRAINING DOCUMENTATION LOCATED ON THE CONSTRUCTION
SITE, OR CAN IT BE MADE AVAILABLE WITHIN 72 HOURS?
2.HAS THE SWPPP BEEN FOLLOWED AND IMPLEMENTED ON SITE, AND AMENDED AS NEEDED?
3.IS ANY DEWATERING OCCURRING ON SITE?
IF YES, WHAT BMPS ARE BEING USED TO ENSURE THAT CLEAN WATER IS LEAVING THE SITE AND THE DISCHARGE IS NOT
CAUSING EROSION OR SCOUR?
4.WILL A PERMANENT STORMWATER MANAGEMENT SYSTEM BE CREATED FOR THIS PROJECT IF REQUIRED AND IN
ACCORDANCE WITH SECTION 15 OF THE PERMIT (IF ADDING AN ACRE OR MORE OF NEW IMPERVIOUS SURFACE)?
IF YES, DESCRIBE:
5.IF INFILTRATION/FILTRATION SYSTEMS ARE BEING CONSTRUCTED, ARE THEY MARKED AND PROTECTED FROM
COMPACTION AND SEDIMENTATION?
6.DESCRIPTION OF AREAS OF NON-COMPLIANCE NOTED DURING THE INSPECTION, REQUIRED CORRECTIVE ACTIONS, AND RECOMMENDED DATE OF COMPLETION OF
CORRECTIVE ACTIONS:
7.PROPOSED AMENDMENTS TO THE SWPPP:
8.POTENTIAL AREAS OF FUTURE CONCERN:
9.ADDITIONAL COMMENTS
Y N N/A
Y N
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
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PROJECT NUMBER:21453
08/24/23 CITY SUBMITTAL
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DRAWN BY:REVIEWED BY:DK, MD DK
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COPYRIGHT CIVIL SITE GROUP INC.c
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48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
10/24/25
10/24/25 CITY RESUBMITTAL
REVISION SUMMARY
DATE DESCRIPTION
C0.0
TITLE SHEET
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DAKOTA ST SE WATERMAIN
RECONSTRUCTION
PRIOR LAKE, MINNESOTA
SHEET INDEX
SHEET NUMBER SHEET TITLE
C0.0 TITLE SHEETSITE LOCATION
SITE LOCATION MAP N
UTILITY PLAN & PROFILEC4.0
ISSUED FOR: CITY SUBMITTAL
ENGINEER:
CIVIL SITE GROUP
5000 GLENWOOD AVE
GOLDEN VALLEY, MN 55422
CONTACT: DAVE KNAEBLE
612-615-0060
SURVEYOR:
C5.0 CIVIL DETAILS
C2.0 SITE PLAN
C1.0 REMOVALS PLAN
Know what's below.
before you dig.Call
R
CIVIL SITE GROUP
5000 GLENWOOD AVE
GOLDEN VALLEY, MN 55422
CONTACT: RORY SYNSTELIEN
612-615-0060 ALL EXISTING UTILITY LOCATIONS SHOWN ARE
APPROXIMATE. CONTACT "GOPHER STATE ONE CALL"
(651-454-0002 OR 800-252-1166) FOR UTILITY LOCATIONS,
48 HOURS PRIOR TO CONSTRUCTION. THE
CONTRACTOR SHALL REPAIR OR REPLACE ANY UTILITIES
THAT ARE DAMAGED DURING CONSTRUCTION AT NO
COST TO THE OWNER.
SW1.0 SWPPP - EXISTING CONDITIONS
SW1.1 SWPPP - PROPOSED CONDITIONS
SW1.2 SWPPP - DETAILS
SW1.3 SWPPP - NARRATIVE
PROPERTY OWNER:
CITY OF PRIOR LAKE
4646 DAKOTA ST SE
PRIOR LAKE, MN 55372
CONTACT: ANDY BROTZLER
952-447-9896
UTILITY PLAN NOTESC4.1
C3.0 NOT USED
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(
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1 1
2'' CURB STOP & BOX
(REC)
6'' TEE/6"X4" REDUCER
AND 4" GV (FIELD VERIFY)
6'' TEE AND 6" GV
(FIELD VERIFY)
6'' TEE/6"X4" REDUCER
(FIELD VERIFY)
6'' GV
(FIELD VERIFY)
8''X8" TEE
(FIELD VERIFY)
8" DIP (FIELD
VERIFY)
8'' GV
(FIELD VERIFY)
12'' GV
(FIELD VERIFY)
12''X6" REDUCER
(FIELD VERIFY)
UP
UP
UP
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2
A
REMOVE EXISTING PVMT. AND
BASE MATERIAL FOR WATERMAIN
REMOVAL AND RECONSTRUCTION
PROTECT EXISTING CURB &
GUTTER, TYP.
PROTECT EXISTING CURB &
GUTTER, TYP.
PROTECT EXISTING
LIGHT POLE
PROTECT EXISTING
CATCH BASIN
PROTECT
EXISTING SIGN
PROTECT
EXISTING SMALL
UTILITIES
PROTECT EXISTING
LIGHT POLE
PROTECT EXISTING
SIGN
PROTECT EXISTING
CATCH BASIN
PROTECT EXISTING
LIGHT POLE
REMOVE EX. 6" WM
REMOVE EX. GV
CUT OFF SERVICE
AT CONNECTION
LOCATION
CUT OFF SERVICE
AT CONNECTION
LOCATION (2)
REMOVE EX.
GV (2)REMOVE EX. 6" WM
REMOVE EX.
SERVICES (2)
REMOVE EX. GV
MILL EXISTING BIT.
PVMT. TO 1.5"
WEARING COURSE
DEPTH
PROTECT EXISTING
HYDRANT CONSTRUCTION
LIMITS, TYP.
REMOVALS LEGEND:
REMOVAL OF PAVEMENT AND ALL BASE MATERIAL,
INCLUDING BIT., CONC., AND GRAVEL PVMTS.
TREE REMOVAL - INCLUDING ROOTS AND STUMPS
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
DA
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
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PROJECT NUMBER:21453
08/24/23 CITY SUBMITTAL
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DRAWN BY:REVIEWED BY:DK, MD DK
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COPYRIGHT CIVIL SITE GROUP INC.c
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48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
10/24/25
10/24/25 CITY RESUBMITTAL
0
1" = 20'-0"
20'-0"10'-0"
N
REVISION SUMMARY
DATE DESCRIPTION
C1.0
REMOVALS PLAN
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Know what's below.
before you dig.Call
R
EX. 1' CONTOUR ELEVATION INTERVAL
REMOVE CURB AND GUTTER. IF IN RIGHT-OF-WAY,
COORDINATE WITH LOCAL GOVERNING UNIT.
REMOVAL NOTES:
CITY OF PRIOR LAKE REMOVAL NOTES:
1.ALL CONSTRUCTION SHALL BE PER CITY OF PRIOR LAKE STANDARDS AND
SPECIFICATIONS.
2.THE PERIMETER/DOWNSTREAM SEDIMENT CONTROL BMPS SHOULD BE INSTALLED BY
THE CONTRACTOR AND INSPECTED BY THE CITY PRIOR TO ANY SITE WORK.
3.PAVEMENT REMOVAL FOR WATERMAIN RECONSTRUCTION SHALL EXTEND TO THE
STREET CENTERLINE FROM ADJACENT CURB LINE. IF REMOVALS SHALL GO BEYOND
THE STREET CENTERLINE, THEN REMOVALS SHALL BE EXTENDED TO THE CENTER OF
THE ADJACENT DRIVE LANE. IF REMOVALS SHALL EXTEND FARTHER, THEN COMPLETE
PAVEMENT REMOVAL SHALL OCCUR (CURB TO CURB). THE REMAINING PAVEMENT
AREA SHALL BE MILLED AND OVERLAYED PER CITY STANDARDS.
DL
1 TREE PROTECTION
N T S
25'
DRIPLINE WIDTH
FURNISH A AND INSTALL TEMPORARY FENCE AT THE TREE'S DRIP LINE OR CONSTRUCTION LIMITS AS
SHOWN ON PLAN, PRIOR TO ANY CONSTRUCTION. WHERE POSSIBLE PLACE FENCE 25' BEYOND DRIP
LINE. PLACE TREE PROTECTION SIGN ON POSTS, ONE PER INDIVIDUAL TREE (FACING CONSTRUCTION
ACTIVITY), OR ONE EVERY 100' LF ALONG A GROVE OR MULTI-TREE PROTECTION AREA.
POSTS AND FENCING
EXTEND FENCE 25'
BEYOND DRIPLINE
WHERE POSSIBLE
TREE PROTECTION SIGN, TYP.
TREE DRIPLINE, OR
CONSTRUCTION LIMITS
1.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) FOR UTILITY
LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR REPLACE ANY UTILITIES THAT ARE DAMAGED DURING
CONSTRUCTION AT NO COST TO THE OWNER.
2.SEE STORM WATER POLLUTION PREVENTION PLAN (SWPPP) PLAN FOR CONSTRUCTION STORM WATER MANAGEMENT PLAN.
3.REMOVAL OF MATERIALS NOTED ON THE DRAWINGS SHALL BE IN ACCORDANCE WITH MNDOT, STATE AND LOCAL REGULATIONS.
4.REMOVAL OF PRIVATE UTILITIES SHALL BE COORDINATED WITH UTILITY OWNER PRIOR TO CONSTRUCTION ACTIVITIES.
5.EXISTING PAVEMENTS SHALL BE SAWCUT IN LOCATIONS AS SHOWN ON THE DRAWINGS OR THE NEAREST JOINT FOR PROPOSED PAVEMENT
CONNECTIONS.
6.REMOVED MATERIALS SHALL BE DISPOSED OF TO A LEGAL OFF-SITE LOCATION AND IN ACCORDANCE WITH STATE AND LOCAL REGULATIONS.
7.ABANDON, REMOVAL, CONNECTION, AND PROTECTION NOTES SHOWN ON THE DRAWINGS ARE APPROXIMATE. COORDINATE WITH PROPOSED
PLANS.
8.EXISTING ON-SITE FEATURES NOT NOTED FOR REMOVAL SHALL BE PROTECTED THROUGHOUT THE DURATION OF THE CONTRACT.
9.PROPERTY LINES SHALL BE CONSIDERED GENERAL CONSTRUCTION LIMITS UNLESS OTHERWISE NOTED ON THE DRAWINGS. WORK WITHIN THE
GENERAL CONSTRUCTION LIMITS SHALL INCLUDE STAGING, DEMOLITION AND CLEAN-UP OPERATIONS AS WELL AS CONSTRUCTION SHOWN ON
THE DRAWINGS.
10.MINOR WORK OUTSIDE OF THE GENERAL CONSTRUCTION LIMITS SHALL BE ALLOWED AS SHOWN ON THE PLAN AND PER CITY REQUIREMENTS.
FOR ANY WORK ON ADJACENT PRIVATE PROPERTY, THE CONTRACTOR SHALL OBTAIN WRITTEN PERMISSION FROM THE ADJACENT PROPERTY
OWNER PRIOR TO ANY WORK.
11.DAMAGE BEYOND THE PROPERTY LIMITS CAUSED BY CONSTRUCTION ACTIVITY SHALL BE REPAIRED IN A MANNER APPROVED BY THE
ENGINEER/LANDSCAPE ARCHITECT OR IN ACCORDANCE WITH THE CITY.
12.PROPOSED WORK (BUILDING AND CIVIL) SHALL NOT DISTURB EXISTING UTILITIES UNLESS OTHERWISE SHOWN ON THE DRAWINGS AND APPROVED
BY THE CITY PRIOR TO CONSTRUCTION.
13.SITE SECURITY MAY BE NECESSARY AND PROVIDED IN A MANNER TO PROHIBIT VANDALISM, AND THEFT, DURING AND AFTER NORMAL WORK
HOURS, THROUGHOUT THE DURATION OF THE CONTRACT. SECURITY MATERIALS SHALL BE IN ACCORDANCE WITH THE CITY.
14.VEHICULAR ACCESS TO THE SITE SHALL BE MAINTAINED FOR DELIVERY AND INSPECTION ACCESS DURING NORMAL OPERATING HOURS. AT NO
POINT THROUGHOUT THE DURATION OF THE CONTRACT SHALL CIRCULATION OF ADJACENT STREETS BE BLOCKED WITHOUT APPROVAL BY THE
CITY PRIOR TO CONSTRUCTION ACTIVITIES.
15.ALL TRAFFIC CONTROLS SHALL BE PROVIDED AND ESTABLISHED PER THE REQUIREMENTS OF THE MINNESOTA MANUAL ON UNIFORM TRAFFIC
CONTROL DEVICES (MMUTCD) AND THE CITY. THIS SHALL INCLUDE, BUT NOT BE LIMITED TO, SIGNAGE, BARRICADES, FLASHERS, AND FLAGGERS
AS NEEDED. ALL PUBLIC STREETS SHALL REMAIN OPEN TO TRAFFIC AT ALL TIMES. NO ROAD CLOSURES SHALL BE PERMITTED WITHOUT
APPROVAL BY THE CITY.
16.SHORING FOR BUILDING EXCAVATION MAY BE USED AT THE DISCRETION OF THE CONTRACTOR AND AS APPROVED BY THE OWNERS
REPRESENTATIVE AND THE CITY PRIOR TO CONSTRUCTION ACTIVITIES.
17.STAGING, DEMOLITION, AND CLEAN-UP AREAS SHALL BE WITHIN THE PROPERTY LIMITS AS SHOWN ON THE DRAWINGS AND MAINTAINED IN A
MANNER AS REQUIRED BY THE CITY.
18.ALL EXISTING SITE TRAFFIC/REGULATORY SIGNAGE TO BE INVENTORIED AND IF REMOVED FOR CONSTRUCTION SHALL BE RETURNED TO LGU.
19.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) FOR UTILITY
LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR REPLACE ANY UTILITIES THAT ARE DAMAGED DURING
CONSTRUCTION AT NO COST TO THE OWNER.
CONSTRUCTION LIMITS
1.5" MILL BIT. PVMT.
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UP
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01
0
B
UL
S
T
1
01
3
01
3
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01
3
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1
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.
01
2
B
RE
S
T
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O
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I
B
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01
2
A
RECONSTRUCT BIT.
PVMT. TO FULL
DEPTH. SEE DETAIL OVERLAY EXISTING BIT.
PVMT. TO 1.5" WEARING
COURSE DEPTH
MATCH EXISTING BIT.
PVMT.
MATCH EXISTING BIT.
PVMT.
TIE INTO EXISTING
CURB & GUTTER, TYP.
CONSTRUCTION
LIMITS, TYP.
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
DA
K
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X
X
D
A
K
O
T
A
S
T
R
E
E
T
S
E
,
P
R
I
O
R
L
A
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,
M
N
5
5
3
7
2
46
4
6
D
A
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O
T
A
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,
P
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A
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,
M
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5
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O
F
P
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I
O
R
L
A
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E
PR
O
J
E
C
T
ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
..
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..
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PROJECT NUMBER:21453
08/24/23 CITY SUBMITTAL
..
..
..
..
..
DRAWN BY:REVIEWED BY:DK, MD DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
PR
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48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
10/24/25
10/24/25 CITY RESUBMITTAL
REVISION SUMMARY
DATE DESCRIPTION
C2.0
SITE PLAN
..
..
..
..
..
..
SITE LAYOUT NOTES:
SITE PLAN LEGEND:
CITY OF PRIOR LAKE SITE SPECIFIC NOTES:
0
1" = 20'-0"
20'-0"10'-0"
N
1.ALL CONSTRUCTION SHALL BE PER CITY OF PRIOR LAKE STANDARDS AND
SPECIFICATIONS
2.NO OVERHEAD POWER LINES PERMITTED
Know what's below.
before you dig.Call
R
FULL DEPTH PAVEMENT RECONSTRUCTION. SEE
BITUMINOUS PAVEMENT DETAIL.
CONSTRUCTION LIMITS
1.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002 OR
800-252-1166) FOR UTILITY LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR
REPLACE ANY UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER.
2.CONTRACTOR SHALL VERIFY LOCATIONS AND LAYOUT OF ALL SITE ELEMENTS PRIOR TO BEGINNING CONSTRUCTION,
INCLUDING BUT NOT LIMITED TO, LOCATIONS OF EXISTING AND PROPOSED PROPERTY LINES, EASEMENTS, SETBACKS,
UTILITIES, BUILDINGS AND PAVEMENTS. CONTRACTOR IS RESPONSIBLE FOR FINAL LOCATIONS OF ALL ELEMENTS FOR THE
SITE. ANY REVISIONS REQUIRED AFTER COMMENCEMENT OF CONSTRUCTION, DUE TO LOCATIONAL ADJUSTMENTS SHALL
BE CORRECTED AT NO ADDITIONAL COST TO OWNER. ADJUSTMENTS TO THE LAYOUT SHALL BE APPROVED BY THE
ENGINEER/LANDSCAPE ARCHITECT PRIOR TO INSTALLATION OF MATERIALS. STAKE LAYOUT FOR APPROVAL.
3.THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS PRIOR TO CONSTRUCTION, INCLUDING A RIGHT-OF-WAY AND
STREET OPENING PERMIT.
4.THE CONTRACTOR SHALL VERIFY RECOMMENDATIONS NOTED IN THE GEO TECHNICAL REPORT PRIOR TO INSTALLATION OF
SITE IMPROVEMENT MATERIALS.
5.CONTRACTOR SHALL FIELD VERIFY COORDINATES AND LOCATION DIMENSIONS & ELEVATIONS OF THE BUILDING AND STAKE
FOR REVIEW AND APPROVAL BY THE OWNERS REPRESENTATIVE PRIOR TO INSTALLATION OF FOOTING MATERIALS.
6.LOCATIONS OF STRUCTURES, ROADWAY PAVEMENTS, CURBS AND GUTTERS, BOLLARDS, AND WALKS ARE APPROXIMATE
AND SHALL BE STAKED IN THE FIELD, PRIOR TO INSTALLATION, FOR REVIEW AND APPROVAL BY THE ENGINEER/LANDSCAPE
ARCHITECT.
7.CURB DIMENSIONS SHOWN ARE TO FACE OF CURB. BUILDING DIMENSIONS ARE TO FACE OF CONCRETE FOUNDATION.
LOCATION OF BUILDING IS TO BUILDING FOUNDATION AND SHALL BE AS SHOWN ON THE DRAWINGS.
8.THE CONTRACTOR SHALL SUBMIT SHOP DRAWINGS OR SAMPLES AS SPECIFIED FOR REVIEW AND APPROVAL BY THE
ENGINEER/LANDSCAPE ARCHITECT PRIOR TO FABRICATION FOR ALL PREFABRICATED SITE IMPROVEMENT MATERIALS SUCH
AS, BUT NOT LIMITED TO THE FOLLOWING, FURNISHINGS, PAVEMENTS, WALLS, RAILINGS, BENCHES, FLAGPOLES, LANDING
PADS FOR CURB RAMPS, AND LIGHT AND POLES. THE OWNER RESERVES THE RIGHT TO REJECT INSTALLED MATERIALS NOT
PREVIOUSLY APPROVED.
9.PEDESTRIAN CURB RAMPS SHALL BE CONSTRUCTED WITH TRUNCATED DOME LANDING AREAS IN ACCORDANCE WITH A.D.A.
REQUIREMENTS-SEE DETAIL.
10.CROSSWALK STRIPING SHALL BE 24" WIDE WHITE PAINTED LINE, SPACED 48" ON CENTER PERPENDICULAR TO THE FLOW OF
TRAFFIC. WIDTH OF CROSSWALK SHALL BE 5' WIDE. ALL OTHER PAVEMENT MARKINGS SHALL BE WHITE IN COLOR UNLESS
OTHERWISE NOTED OR REQUIRED BY ADA OR LOCAL GOVERNING BODIES.
11.SEE SITE PLAN FOR CURB AND GUTTER TYPE. TAPER BETWEEN CURB TYPES-SEE DETAIL.
12.ALL CURB RADII ARE MINIMUM 3' UNLESS OTHERWISE NOTED.
13.CONTRACTOR SHALL REFER TO FINAL PLAT FOR LOT BOUNDARIES, NUMBERS, AREAS AND DIMENSIONS PRIOR TO SITE
IMPROVEMENTS.
14.FIELD VERIFY ALL EXISTING SITE CONDITIONS, DIMENSIONS.
15.PARKING IS TO BE SET PARALLEL OR PERPENDICULAR TO EXISTING BUILDING UNLESS NOTED OTHERWISE.
16.ALL PARKING LOT PAINT STRIPPING TO BE WHITE, 4" WIDE TYP.
17.BITUMINOUS PAVING TO BE "LIGHT DUTY" UNLESS OTHERWISE NOTED. SEE DETAIL SHEETS FOR PAVEMENT SECTIONS.
18.ALL TREES THAT ARE TO REMAIN ARE TO BE PROTECTED FROM DAMAGE WITH A CONSTRUCTION FENCE AT THE DRIP LINE.
SEE LANDSCAPE DOCUMENTS.
1.5" BIT. OVERLAY. SEE BITUMINOUS PAVEMENT
DETAIL FOR WEARING COURSE.
AV
E
N
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Prop
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UP
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10+
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7
CONSTRUCTION
LIMITS, TYP.
12'' D
I
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W
A
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R
M
A
I
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C
L
5
2
CONTRACTOR SHALL SAWCUT &
REMOVE PUBLIC PVMTS., CURBS, AND
WALKS FOR INSTALLATION OF UTILITIES.
UPON COMPLETION OF UTILITY WORK,
REPLACE ALL MATERIAL, IN KIND, AND
TO CITY STANDARD AND APPROVAL
12'' X 6'' TEE
CONNECT TO HYD. LEAD
12'' X 6'' TEE
3 LF 6"-DIP
6" GV AND VALVE BOX
CONNECT TO SERV.
PIPE
DEFLECTION
12'' GV AND VALVE BOX
CONNECT TO EXISTING
12" DIP WM
12'' X 4'' TEE
3 LF 4"-DIP
4" GV AND VALVE BOX
CONNECT TO SERV.
(FIELD VERIFY)
12'' X 6'' TEE
3 LF-DIP
6" GV AND VALVE BOX
CONNECT TO SERV.
(FIELD VERIFY)
12'' GV AND VALVE BOX
12''X8" TEE
12"X6" REDUCER (WEST)
CONNECT TO EXISTING
8" DIP WM (SOUTH) AND
6" DIP WM (WEST)
12'' X 4'' TEE
3 LF 4"-DIP
CONNECT TO SERV.
(FIELD VERIFY)
DAKOTA STREET WATER MAIN
EXISTING
GRADE, TYP.
8.0' MIN. COVER
HORIZONTAL SCALE: 1"=20'
VERTICAL SCALE: 1"=4'
940
945
950
955
960
965
970
975
10+00 11+00 12+00 13+00 14+00
12
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R
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CONNECT TO
EXISTING 8" WATER
MAIN (SOUTH) AND
EXISTING 6" WATER
MAIN (WEST)
CONNECT TO
EXISTING 12" WATER
MAIN
EXISTING 12" STORM
CROSSING
(FIELD VERIFY)
PROVIDE MIN. 18"
SEPARATION
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
DA
K
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A
S
T
S
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W
A
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46
X
X
D
A
K
O
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A
S
T
R
E
E
T
S
E
,
P
R
I
O
R
L
A
K
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,
M
N
5
5
3
7
2
46
4
6
D
A
K
O
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A
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S
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,
P
R
I
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A
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,
M
N
5
5
3
7
2
CI
T
Y
O
F
P
R
I
O
R
L
A
K
E
PR
O
J
E
C
T
ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
..
..
..
..
PROJECT NUMBER:21453
08/24/23 CITY SUBMITTAL
..
..
..
..
..
DRAWN BY:REVIEWED BY:DK, MD DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
PR
E
L
I
M
I
N
A
R
Y
:
NO
T
F
O
R
CO
N
S
T
R
U
C
T
I
O
N
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
10/24/25
10/24/25 CITY RESUBMITTAL
REVISION SUMMARY
DATE DESCRIPTION
C4.0
UTILITY PLAN
..
..
..
..
..
..
0
1" = 20'-0"
20'-0"10'-0"
N
Know what's below.
before you dig.Call
R
SEE SHEET C4.1 FOR UTILITY
NOTES & LEGEND
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
DA
K
O
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A
S
T
S
E
W
A
T
E
R
M
A
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C
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I
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46
X
X
D
A
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A
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R
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,
P
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A
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,
M
N
5
5
3
7
2
46
4
6
D
A
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,
P
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I
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R
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A
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,
M
N
5
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3
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2
CI
T
Y
O
F
P
R
I
O
R
L
A
K
E
PR
O
J
E
C
T
ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
..
..
..
..
..
..
PROJECT NUMBER:21453
08/24/23 CITY SUBMITTAL
..
..
..
..
..
DRAWN BY:REVIEWED BY:DK, MD DK
..
..
..
..
..
..
..
COPYRIGHT CIVIL SITE GROUP INC.c
PR
E
L
I
M
I
N
A
R
Y
:
NO
T
F
O
R
CO
N
S
T
R
U
C
T
I
O
N
48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
10/24/25
10/24/25 CITY RESUBMITTAL
REVISION SUMMARY
DATE DESCRIPTION
C4.1
UTILITY PLAN NOTES
..
..
..
..
..
..
GENERAL UTILITY NOTES:
UTILITY LEGEND:
CITY OF PRIOR LAKE UTILITY NOTES:
1.ALL CONSTRUCTION SHALL BE PER CITY OF PRIOR LAKE STANDARDS AND
SPECIFICATIONS.
2.NO OVERHEAD POWER LINES PERMITTED.
3.WATER MAIN SHUT DOWNS REQUIRE 24 HOUR NOTICE.
4.CONTRACTOR TO DESIGN-BUILD TEMP. WATER SYSTEM FOR CITY HALL AND POLICE
STATION.
CATCH BASIN
GATE VALVE AND VALVE BOX
SANITARY SEWER
STORM SEWER
WATER MAIN
PROPOSED FIRE HYDRANT
MANHOLE
1.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT "GOPHER STATE ONE CALL" (651-454-0002
OR 800-252-1166) FOR UTILITY LOCATIONS, 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR
OR REPLACE ANY UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER.
2. SEE SITE PLAN FOR HORIZONTAL DIMENSIONS AND LAYOUT.
3. CONTRACTOR SHALL FIELD VERIFY LOCATION AND ELEVATION OF EXISTING UTILITIES AND TOPOGRAPHIC FEATURES
PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER OF DISCREPANCIES OR
VARIATIONS FROM THE PLANS.
4. UTILITY INSTALLATION SHALL CONFORM TO THE CURRENT EDITION OF "STANDARD SPECIFICATIONS FOR WATER
MAIN AND SERVICE LINE INSTALLATION" AND "SANITARY SEWER AND STORM SEWER INSTALLATION" AS PREPARED
BY THE CITY ENGINEERS ASSOCIATION OF MINNESOTA (CEAM), AND SHALL CONFORM WITH THE REQUIREMENTS OF
THE CITY AND THE PROJECT SPECIFICATIONS.
5. CASTINGS SHALL BE SALVAGED FROM STRUCTURE REMOVALS AND RE-USED OR PLACED AT THE DIRECTION OF THE
OWNER.
6. ALL WATER PIPE SHALL BE CLASS 52 DUCTILE IRON PIPE (DIP) AWWA C151, ASME B16.4, AWWA
C110, AWWA C153 UNLESS OTHERWISE NOTED.
7. ALL SANITARY SEWER SHALL BE SDR 26 POLYVINYL CHLORIDE (PVC) ASTM D3034 & F679, OR SCH 40 ASTM D1785,
2665, ASTM F794, 1866) UNLESS OTHERWISE NOTED.
8. ALL STORM SEWER PIPE SHALL BE HDPE ASTM F714 & F2306 WITH ASTM D3212 SPEC FITTINGS
UNLESS OTHERWISE NOTED.
9. PIPE LENGTHS SHOWN ARE FROM CENTER TO CENTER OF STRUCTURE OR TO END OF FLARED END SECTION.
10. UTILITIES ON THE PLAN ARE SHOWN TO WITHIN 5' OF THE BUILDING FOOTPRINT. THE CONTRACTOR IS ULTIMATELY
RESPONSIBLE FOR THE FINAL CONNECTION TO BUILDING LINES. COORDINATE WITH ARCHITECTURAL AND
MECHANICAL PLANS.
11. CATCH BASINS AND MANHOLES IN PAVED AREAS SHALL BE SUMPED 0.04 FEET. ALL CATCH BASINS IN GUTTERS
SHALL BE SUMPED 0.15 FEET PER DETAILS. RIM ELEVATIONS SHOWN ON THIS PLAN DO NOT REFLECT SUMPED
ELEVATIONS.
12. ALL FIRE HYDRANTS SHALL BE LOCATED 5 FEET BEHIND BACK OF CURB UNLESS OTHERWISE NOTED.
13. HYDRANT TYPE, VALVE, AND CONNECTION SHALL BE IN ACCORDANCE WITH CITY REQUIREMENTS. HYDRANT
EXTENSIONS ARE INCIDENTAL.
14. A MINIMUM OF 8 FEET OF COVER IS REQUIRED OVER ALL WATERMAIN, UNLESS OTHERWISE NOTED. EXTRA DEPTH
MAY BE REQUIRED TO MAINTAIN A MINIMUM OF 18" VERTICAL SEPARATION TO SANITARY OR STORM SEWER LINES.
EXTRA DEPTH WATERMAIN IS INCIDENTAL.
15. A MINIMUM OF 18 INCHES OF VERTICAL SEPARATION AND 10 FEET OF HORIZONTAL SEPARATION IS REQUIRED FOR
ALL UTILITIES, UNLESS OTHERWISE NOTED.
16. ALL CONNECTIONS TO EXISTING UTILITIES SHALL BE IN ACCORDANCE WITH CITY STANDARDS AND COORDINATED
WITH THE CITY PRIOR TO CONSTRUCTION.
17.CONNECTIONS TO EXISTING STRUCTURES SHALL BE CORE-DRILLED.
18. COORDINATE LOCATIONS AND SIZES OF SERVICE CONNECTIONS WITH THE MECHANICAL DRAWINGS.
19. COORDINATE INSTALLATION AND SCHEDULING OF THE INSTALLATION OF UTILITIES WITH ADJACENT CONTRACTORS
AND CITY STAFF.
20. ALL STREET REPAIRS AND PATCHING SHALL BE PERFORMED PER THE REQUIREMENTS OF THE CITY. ALL PAVEMENT
CONNECTIONS SHALL BE SAWCUT. ALL TRAFFIC CONTROLS SHALL BE PROVIDED BY THE CONTRACTOR AND SHALL
BE ESTABLISHED PER THE REQUIREMENTS OF THE MINNESOTA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES
(MMUTCD) AND THE CITY. THIS SHALL INCLUDE BUT NOT BE LIMITED TO SIGNAGE, BARRICADES, FLASHERS, AND
FLAGGERS AS NEEDED. ALL PUBLIC STREETS SHALL BE OPEN TO TRAFFIC AT ALL TIMES. NO ROAD CLOSURES
SHALL BE PERMITTED WITHOUT APPROVAL BY THE CITY.
21. ALL STRUCTURES, PUBLIC AND PRIVATE, SHALL BE ADJUSTED TO PROPOSED GRADES WHERE REQUIRED. THE
REQUIREMENTS OF ALL OWNERS MUST BE COMPLIED WITH. STRUCTURES BEING RESET TO PAVED AREAS MUST
MEET OWNERS REQUIREMENTS FOR TRAFFIC LOADING.
22. CONTRACTOR SHALL COORDINATE ALL WORK WITH PRIVATE UTILITY COMPANIES.
23. CONTRACTOR SHALL COORDINATE CONNECTION OF IRRIGATION SERVICE TO UTILITIES. COORDINATE THE
INSTALLATION OF IRRIGATION SLEEVES NECESSARY AS TO NOT IMPACT INSTALLATION OF UTILITIES.
24. CONTRACTOR SHALL MAINTAIN AS-BUILT PLANS THROUGHOUT CONSTRUCTION AND SUBMIT THESE PLANS TO
ENGINEER UPON COMPLETION OF WORK.
25.ALL JOINTS AND CONNECTIONS IN STORM SEWER SYSTEM SHALL BE GASTIGHT OR WATERTIGHT. APPROVED
RESILIENT RUBBER JOINTS MUST BE USED TO MAKE WATERTIGHT CONNECTIONS TO MANHOLES, CATCHBASINS, OR
OTHER STRUCTURES.
26.ALL PORTIONS OF THE STORM SEWER SYSTEM LOCATED WITHIN 10 FEET OF THE BUILDING OR WATER SERVICE LINE
MUST BE TESTED IN ACCORDANCE WITH MN RULES, CHAPTER 4714, SECTION 1109.0.
27.FOR ALL SITES LOCATED IN CLAY SOIL AREAS, DRAIN TILE MUST BE INSTALLED AT ALL LOW POINT CATCH BASINS 25'
IN EACH DIRECTION. SEE PLAN AND DETAIL. INSTALL LOW POINT DRAIN TILE PER PLANS AND GEOTECHNICAL REPORT
RECOMMENDATIONS AND REQUIREMENTS.
28.DEWATERING MAY BE NECESSARY FOR CASING AND WATER MAIN INSTALLATION. SEE SOIL BORINGS FOR MORE
INFORMATION.
29.SEE CITY STANDARD SPECIFICATION AND DETAILS FOR INFORMATION ON WATER MAIN AND SERVICES
CONSTRUCTION.
30.ACTIVATION OF THE WATERMAIN SYSTEM SHALL BE PERFORMED BY CITY PERSONNEL ONLY.
31.ALL WATERMAIN GATE VALVES AND CURB STOPS SHALL HAVE ADJUSTABLE GATE VALVE EXTENSION STEMS
(INCIDENTAL).
32.THE WATER SERVICE SHALL BE INCLUDED IN THE PRESSURE AND LEAKAGE TESTING REQUIREMENTS FOR THE MAIN
LINES.
33.CONTRACTOR WILL LIKELY BE REQUIRED TO USE SPECIAL CONSTRUCTION TECHNIQUES SUCH AS TRENCH BOXES.
CONCRETE TRAFFIC BARRIERS AND SHEETING TO INSTALL SEWER PIPE AND CASINGS. THIS SHALL BE INCIDENTAL
TO THE PROJECT AND THE CONTRACTOR SHALL BID ACCORDINGLY.
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
DA
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7
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
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PROJECT NUMBER:21453
08/24/23 CITY SUBMITTAL
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DRAWN BY:REVIEWED BY:DK, MD DK
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COPYRIGHT CIVIL SITE GROUP INC.c
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48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
10/24/25
10/24/25 CITY RESUBMITTAL
REVISION SUMMARY
DATE DESCRIPTION
C5.0
CIVIL DETAILS
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BITUMINOUS PAVEMENT
N T S
2.0" TYPE MVNW45035B BITUMINOUS
NON-WEARING COURSE MIXTURE
6" AGGREGATE BASE CLASS 5
(100% CRUSHED)
24" SELECT GRANULAR
BORROW
NOTE:
DESIGN SHOULD BE CONSIDERED FOR BIDDING
PURPOSES ONLY. REFER TO GEOTECH REPORT FOR
FINAL PAVEMENT SECTION DESIGN.
1.5" TYPE MVWE35035F BITUMINOUS WEARING
COURSE MIXTURE BITUMINOUS TACK COAT
1.5" TYPE MVWE35035F BITUMINOUS WEARING
COURSE MIXTURE BITUMINOUS TACK COAT
1
CONTRACTOR SHALL REVIEW ALL CIVIL AND ARCHITECTURAL DETAILS PRIOR TO WORK. ANY REDUNDANT,
CONTRADICTORY OR CONFLICTING INFORMATION PRESENTED IN ANY PLAN OR DETAIL THROUGHOUT THE CONTRACT
DOCUMENTS SHALL BE BROUGHT TO THE ATTENTION OF THE PROJECT ARCHITECT AND CIVIL ENGINEER AND RESOLVED
PRIOR TO WORK COMMENCING.
GENERAL DETAILS NOTES:
AV
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3.3
6.
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6.7
6.
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14.3
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24.2
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10.1
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10.4
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8"
V
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(
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)
N73°
2
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'
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4
"
W
1
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8"
V
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PL
A
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12" RCP
(
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12
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70.0
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(A
P
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1.5
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(
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4"
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A
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(
P
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)
1 1
2'' CURB STOP & BOX
(REC)
6'' TEE/6"X4" REDUCER
AND 4" GV (FIELD VERIFY)
6'' TEE AND 6" GV
(FIELD VERIFY)
6'' TEE/6"X4" REDUCER
(FIELD VERIFY)
6'' GV
(FIELD VERIFY)
8''X8" TEE
(FIELD VERIFY)
8" DIP (FIELD
VERIFY)
8'' GV
(FIELD VERIFY)
12'' GV
(FIELD VERIFY)
12''X6" REDUCER
(FIELD VERIFY)
CONSTRUCTION
LIMITS, TYP.
INLET PROTECTION AT
CATCH BASINS, TYP
CONTRACTOR TO PROVIDE
INLET PROTECTION AT ALL
DOWNSTREAM CATCH
BASINS.
PERIMETER
EROSION CONTROL
AT CONSTRUCTION
LIMITS, TYP.
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
DA
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ISSUE/SUBMITTAL SUMMARY
DATE DESCRIPTION
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PROJECT NUMBER:21453
08/24/23 CITY SUBMITTAL
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DRAWN BY:REVIEWED BY:DK, MD DK
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COPYRIGHT CIVIL SITE GROUP INC.c
PR
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48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
10/24/25
10/24/25 CITY RESUBMITTAL
REVISION SUMMARY
DATE DESCRIPTION
SW1.0
SWPPP - EXISTING
CONDITIONS
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0
1" = 20'-0"
20'-0"10'-0"
N
1. THE PERIMETER/DOWNSTREAM SEDIMENT CONTROL BMPS SHOULD BE INSTALLED BY THE
CONTRACTOR AND INSPECTED BY THE CITY PRIOR TO ANY SITE WORK.
2. SLOPES GREATER OR EQUAL TO 3:1 SHALL HAVE APPROVED EROSION CONTROL BMPS
INSTALLED IMMEDIATELY AFTER FINISHED GRADING.
3. ALL DOWN GRADIENT SEDIMENT CONTROL BMPS SHALL BE INSTALLED PRIOR TO ANY LAND
DISTURBANCE. THE CITY MUST INSPECT AND APPROVE THESE BMPS BEFORE LAND DISTURBANCE
MAY OCCUR.
CITY OF PRIOR LAKE EROSION CONTROL NOTES:
1.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT
"GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) FOR UTILITY LOCATIONS,
48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR
REPLACE ANY UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST
TO THE OWNER.
2. THIS PROJECT IS LESS THAN ONE ACRE AND WILL NOT REQUIRE AN MPCA NPDES
PERMIT. CONTRACTOR IS RESPONSIBLE FOR OBTAINING ANY EROSION CONTROL
PERMITS REQUIRED BY THE CITY.
3. SEE SHEETS SW1.0 - SW1.3 FOR ALL EROSION CONTROL NOTES, DESCRIPTIONS,
AND PRACTICES.
4. SEE GRADING PLAN FOR ADDITIONAL GRADING AND EROSION CONTROL NOTES.
5. CONTRACTOR IS RESPONSIBLE FOR SWPPP IMPLEMENTATION, INSPECTIONS,
AND COMPLIANCE WITH NPDES PERMIT.
SWPPP NOTES:
Know what's below.
before you dig.Call
R
LEGEND:
EX. 1' CONTOUR ELEVATION INTERVAL
INLET PROTECTION
STABILIZED CONSTRUCTION ENTRANCE
DRAINAGE ARROW
1.0' CONTOUR ELEVATION INTERVAL
SILT FENCE / BIOROLL - GRADING LIMIT
ALL SPECIFIED EROSION AND SEDIMENT CONTROL PRACTICES, AND
MEASURES CONTAINED IN THIS SWPPP ARE THE MINIMUM
REQUIREMENTS. ADDITIONAL PRACTICES MAY BE REQUIRED DURING
THE COURSE OF CONSTRUCTION.
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(A P
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21.9
28
.
3
22.0
27
.
9
30.0
38
.
1
30.0
38
.
0
3.3
6.
5
6.7
6.
5
14.3
41
.
5
24.2
41
.
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10.1
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10.4
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9
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5
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1
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N73°
2
0
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0
4
"
W
1
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5
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8"
V
C
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PL
A
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A
12" RCP
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12
"
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5
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1 1
2'' CURB STOP & BOX
(REC)
8" DIP (FIELD
VERIFY)
8'' GV
(FIELD VERIFY)
UP
UP
UP
UP
PA
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A
CONSTRUCTION
LIMITS, TYP.
INLET PROTECTION AT
CATCH BASINS, TYP
CONTRACTOR TO PROVIDE
INLET PROTECTION AT ALL
DOWNSTREAM CATCH
BASINS.
PERIMETER
EROSION CONTROL
AT CONSTRUCTION
LIMITS, TYP.
INLET PROTECTION AT
CATCH BASINS, TYP
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
DA
K
O
T
A
S
T
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PROJECT NUMBER:21453
08/24/23 CITY SUBMITTAL
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48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
10/24/25
10/24/25 CITY RESUBMITTAL
REVISION SUMMARY
DATE DESCRIPTION
SW1.1
SWPPP - PROPOSED
CONDITIONS
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0
1" = 20'-0"
20'-0"10'-0"
N
Know what's below.
before you dig.Call
R
1.ALL EXISTING UTILITY LOCATIONS SHOWN ARE APPROXIMATE. CONTACT
"GOPHER STATE ONE CALL" (651-454-0002 OR 800-252-1166) FOR UTILITY LOCATIONS,
48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR
REPLACE ANY UTILITIES THAT ARE DAMAGED DURING CONSTRUCTION AT NO COST
TO THE OWNER.
2. THIS PROJECT IS LESS THAN ONE ACRE AND WILL NOT REQUIRE AN MPCA
NPDES PERMIT. CONTRACTOR IS RESPONSIBLE FOR OBTAINING ANY EROSION
CONTROL PERMITS REQUIRED BY THE CITY.
3.SEE SHEETS SW1.0 - SW1.3 FOR ALL EROSION CONTROL NOTES,
DESCRIPTIONS, AND PRACTICES.
4.SEE GRADING PLAN FOR ADDITIONAL GRADING AND EROSION CONTROL
NOTES.
5.CONTRACTOR IS RESPONSIBLE FOR SWPPP IMPLEMENTATION, INSPECTIONS,
AND COMPLIANCE WITH NPDES PERMIT.
SWPPP NOTES:
LEGEND:
EX. 1' CONTOUR ELEVATION INTERVAL
INLET PROTECTION
STABILIZED CONSTRUCTION ENTRANCE
DRAINAGE ARROW
1.0' CONTOUR ELEVATION INTERVAL
SILT FENCE / BIOROLL - GRADING LIMIT
EROSION CONTROL BLANKET
ALL SPECIFIED EROSION AND SEDIMENT CONTROL PRACTICES, AND
MEASURES CONTAINED IN THIS SWPPP ARE THE MINIMUM
REQUIREMENTS. ADDITIONAL PRACTICES MAY BE REQUIRED DURING
THE COURSE OF CONSTRUCTION.
1. THE PERIMETER/DOWNSTREAM SEDIMENT CONTROL BMPS SHOULD BE INSTALLED BY THE
CONTRACTOR AND INSPECTED BY THE CITY PRIOR TO ANY SITE WORK.
2. SLOPES GREATER OR EQUAL TO 3:1 SHALL HAVE APPROVED EROSION CONTROL BMPS
INSTALLED IMMEDIATELY AFTER FINISHED GRADING.
3. ALL DOWN GRADIENT SEDIMENT CONTROL BMPS SHALL BE INSTALLED PRIOR TO ANY LAND
DISTURBANCE. THE CITY MUST INSPECT AND APPROVE THESE BMPS BEFORE LAND DISTURBANCE
MAY OCCUR.
CITY OF PRIOR LAKE EROSION CONTROL NOTES:
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
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PROJECT NUMBER:21453
08/24/23 CITY SUBMITTAL
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DRAWN BY:REVIEWED BY:DK, MD DK
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48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
10/24/25
10/24/25 CITY RESUBMITTAL
REVISION SUMMARY
DATE DESCRIPTION
SW1.2
SWPPP - DETAILS
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OVERFLOW AT TOP OF
FILTER ASSEMBLY
OVERFLOW IS 12 OF THE CURB
BOX HEIGHT
HIGH-FLOW FABRIC
FILTER ASSEMBLY DIAMETER, 6"
ON-GRADE 10" AT LOW POINT
EXISTING CURB, PLATE, BOX,
AND GRATE
NOTES:
1. REPLACE INLET GRATE UPON COMPLETE INSTALLATION OF INLET PROTECTION FABRIC.
2. CONTRACTOR SHALL REMOVE ALL ACCUMULATED SEDIMENT AND DEBRIS FROM THE SURFACE OF THE SYSTEM
AFTER EACH STORM EVENT AND AT THE COMPLETION OF THE CONTRACT.
3. REFERENCE APPLE VALLEY STANDARD PLATE ERO-4C.
CURB INLET FILTER
N T S1
FILTER FABRIC AS SPECIFIED
EXISTING GROUND
SURFACE
DIRECTION OF FLOW
WOODEN STAKES 1/2"X2"X16" MIN. PLACED 10' O.C.
WHEN INSTALLED ON GROUND. IF INSTALLED ON
PVMT. PROVIDE SANDBAGS BEHIND AND ON TOP AT
MIN. 10' O.C.
8"
M
I
N
.
SEDIMENT BIO-ROLL / COMPOST FILTER LOG
N T S
FILLER AS SPECIFIED
NOTE:
1. COMPOST FILTER LOGS (BIO ROLLS) SHALL BE FILTREXX EROSION CONTROL SOXX OR APPROVED EQUAL.
2. COMPOST FILLER TO BE MADE FROM A COMPOST BLEND 30%-40% GRADE 2 (SPEC 3890) AND 60%-70%
PARTIALLY DECOMPOSED WOOD CHIPS, PER MNDOT SPEC 3897.
3. FILTER FABRIC SHALL BE GEOTEXTILE KNITTED MATERIAL WITH MAX. OPENINGS OF 3/8".
4. IF MULTIPLE ROLLS NEEDED, OVERLAP BY MIN. 12" AT ENDS AND STAKE.
5. SILT SHALL BE REMOVED ONCE IT REACHES 80% OF THE HEIGHT OF THE ROLL OR AS DEEMED NECESSARY
BY SITE CONTRACTOR TO MAINTAIN PROPER FUNCTION.
FILL UPSTREAM BASE EDGE WITH
2" OF DIRT OR COMPOST TO
EMBED ROLL.
2
FILTER FABRIC WITH WIRE SUPPORT NET
AS SPECIFIED.
METAL POST AS
SPECIFIED.
FILTER FABRIC AS SPECIFIED SECURE
TO WIRE SUPPORT NET WITH METAL
CLIPS 12"O.C.
SUPPORT NET: 12 GAUGE 4" x 4"
WIRE HOOKED ONTO
PREFORMED CHANNELS ON
POSTS AS SPECIFIED.
EXISTING GROUND
SURFACE
CARRY WIRE SUPPORT NET
DOWN INTO TRENCH
DIRECTION OF FLOW
ANCHOR FABRIC WITH
SOIL, TAMP BACKFILL
METAL POSTS 8'-0" O.C.
MAX.
24
"
24
"
24
"
MI
N
.
6"
6"
SEDIMENT FENCE
N T S3
Civil Engineering Surveying Landscape Architecture
5000 Glenwood Avenue
Golden Valley, MN 55422
civilsitegroup.com 612-615-0060
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DATE DESCRIPTION
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PROJECT NUMBER:21453
08/24/23 CITY SUBMITTAL
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DRAWN BY:REVIEWED BY:DK, MD DK
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48776
David J. Knaeble
LICENSE NO.DATE
I HEREBY CERTIFY THAT THIS PLAN,
SPECIFICATION, OR REPORT WAS
PREPARED BY ME OR UNDER MY DIRECT
SUPERVISION AND THAT I AM A DULY
LICENSED PROFESSIONAL ENGINEER
UNDER THE LAWS OF THE STATE OF
MINNESOTA.
10/24/25
10/24/25 CITY RESUBMITTAL
REVISION SUMMARY
DATE DESCRIPTION
SW1.3
SWPPP - NARRATIVE
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OWNER INFORMATIONTRAINING SECTION 21
PARTY RESPONSIBLE FOR LONG TERM OPERATION AND MAINTENANCE OF PERMANENT
STORM WATER MANAGEMENT SYSTEM
PERMANENT STORMWATER MANAGEMENT IS NOT REQUIRED AS PART OF THIS PROJECT TO MEET NPDES PERMIT REQUIREMENTS. THE
PROPERTY OWNER IS RESPONSIBLE FOR THE LONG TERM OPERATION AND MAINTENANCE OF THE PROPOSED STORMWATER SYSTEM.
AREAS AND QUANTITIES:
SWPPP CONTACT PERSON
CONTRACTOR:SWPPP INSPECTOR TRAINING:
ALL SWPPP INSPECTIONS MUST BE PERFORMED BY A
PERSON THAT MEETS THE TRAINING REQUIREMENTS OF THE
NPDES CONSTRUCTION SITE PERMIT.
TRAINING CREDENTIALS SHALL BE PROVIDED BY THE
CONTRACTOR AND KEPT ON SITE WITH THE SWPPP
NOTE: QUANTITIES ARE FOR INFORMATIONAL PURPOSES ONLY. CONTRACTOR SHALL DETERMINE FOR THEMSELVES THE EXACT
QUANTITIES FOR BIDDING AND CONSTRUCTION.
PROJECT NARRATIVE:
PROJECT IS A WATERMAIN RECONSTRUCTION ON DAKOTA ST. SITE AND UTILITY IMPROVEMENTS WILL OCCUR.
NATIVE BUFFER NARRATIVE:
PRESERVING A 50' NATURAL BUFFER AROUND WATER BODIES IS NOT REQUIRED AS PART OF THIS PROJECT BECAUSE WATER BODIES ARE NOT
LOCATED ON SITE.
SOIL CONTAMINATION NARRATIVE:
SOILS ONSITE HAVE NOT BEEN IDENTIFIED AS CONTAMINATED.
SPECIAL TMDL BMP REQUIREMENTS SITE SPECIFIC (IF REQUIRED):
THIS PROJECT IS WITHIN ONE MILE AND DISCHARGES TO BOTH LOWER PRIOR LAKE AND UPPER PRIOR LAKE - LOWER PRIOR LAKE AND UPPER
PRIOR LAKE ARE IDENTIFIED AS IMPAIRED WATER BODIES PER THE MPCA'S 303(D) IMPAIRED WATERS LIST. LOWER PRIOR LAKE AND UPPER PRIOR
LAKE ARE IMPAIRED FOR, FISHES BIOASSESSMENTS; MERCURY IN FISH TISSUE; NUTRIENTS. BECAUSE THESE WATERS ARE LOCATED WITHIN ONE
MILE OF THE SITE, BMPS AS DEFINED IN THE NPDES PERMIT ITEMS 23.9 AND 23.10 APPLY. THESE ARE AS FOLLOWS:
1.DURING CONSTRUCTION:
A.STABILIZATION OF ALL EXPOSED SOIL AREAS MUST BE INITIATED IMMEDIATELY TO LIMIT SOIL EROSION BUT IN NO CASE COMPLETED
LATER THAN SEVEN (7) DAYS AFTER THE CONSTRUCTION ACTIVITY IN THAT PORTION OF THE SITE HAS TEMPORARILY OR PERMANENTLY
CEASED.
B.TEMPORARY SEDIMENT BASIN REQUIREMENTS DESCRIBED IN SECTION 14. MUST BE USED FOR COMMON DRAINAGE LOCATIONS THAT
SERVE AN AREA WITH FIVE (5) OR MORE ACRES DISTURBED AT ONE TIME.
PERMANENT STABILIZATION NOTES SITE SPECIFIC:
PERMANENT SEED MIX
·FOR THIS PROJECT ALL AREAS THAT ARE NOT TO BE SODDED OR LANDSCAPED SHALL RECEIVE A NATIVE PERMANENT SEED MIX.
··AREAS IN BUFFERS AND ADJACENT TO OR IN WET AREAS MNDOT SEED MIX 33-261 (STORMWATER SOUTH AND WEST) AT 35 LBS PER
ACRE.
··DRY AREAS MNDOT SEED MIX 35-221 (DRY PRAIRIE GENERAL) AT 40 LBS PER ACRE.
·MAINTENANCE SHALL BE IN ACCORDANCE TO THE MNDOT SEEDING MANUAL.
SUPPLEMENTARY SITE SPECIFIC EROSION CONTROL NOTES:
THESE NOTES SUPERCEDE ANY GENERAL SWPPP NOTES.
THIS PROJECT IS LESS THAN 1.0 ACRES SO AN NPDES PERMIT IS NOT REQUIRED.
SWPPP ATTACHMENTS (ONLY APPLICABLE IF SITE IS 1 ACRE OR GREATER):
CONTRACTOR SHALL OBTAIN A COPY OF THE FOLLOWING SWPPP ATTACHMENTS WHICH ARE A PART OF THE OVERALL SWPPP PACKAGE:
ATTACHMENT A. CONSTRUCTION SWPPP TEMPLATE - SITE SPECIFIC SWPPP DOCUMENT
ATTACHMENT B. CONSTRUCTION STORMWATER INSPECTION CHECKLIST
ATTACHMENT C. MAINTENANCE PLAN FOR PERMANENT STORM WATER TREATMENT SYSTEMS
ATTACHMENT D: STORMWATER MANAGEMENT REPORT - ON FILE AT THE OFFICE OF PROJECT ENGINEER. AVAILABLE UPON REQUEST.
ATTACHMENT E: GEOTECHNICAL EVALUATION REPORT - ON FILE AT THE OFFICE OF PROJECT ENGINEER. AVAILABLE UPON REQUEST.
THE CONTRACTOR AND ALL SUBCONTRACTORS INVOLVED WITH A CONSTRUCTION ACTIVITY THAT DISTURBS SITE SOIL OR
WHO IMPLEMENT A POLLUTANT CONTROL MEASURE IDENTIFIED IN THE STORM WATER POLLUTION PREVENTION PLAN (SWPPP)
MUST COMPLY WITH THE REQUIREMENTS OF THE NATIONAL POLLUTION DISCHARGE ELIMINATION SYSTEM (NPDES) GENERAL
PERMIT (DATED AUGUST 1, 2018 # MNR100001) AND ANY LOCAL GOVERNING AGENCY HAVING JURISDICTION CONCERNING
EROSION AND SEDIMENTATION CONTROL.
STORMWATER DISCHARGE DESIGN REQUIREMENTS
SWPPP
THE NATURE OF THIS PROJECT WILL BE CONSISTENT WITH WHAT IS REPRESENTED IN THIS SET OF CONSTRUCTION PLANS AND
SPECIFICATIONS. SEE THE SWPPP PLAN SHEETS AND SWPPP NARRATIVE (ATTACHMENT A: CONSTRUCTION SWPPP TEMPLATE)
FOR ADDITIONAL SITE SPECIFIC SWPPP INFORMATION. THE PLANS SHOW LOCATIONS AND TYPES OF ALL TEMPORARY AND
PERMANENT EROSION PREVENTION AND SEDIMENT CONTROL BMP'S. STANDARD DETAILS ARE ATTACHED TO THIS SWPPP
DOCUMENT.
THE INTENDED SEQUENCING OF MAJOR CONSTRUCTION ACTIVITIES IS AS FOLLOWS:
1. INSTALL STABILIZED ROCK CONSTRUCTION ENTRANCE
2. INSTALLATION OF SILT FENCE AROUND SITE
3. INSTALL ORANGE CONSTRUCTION FENCING AROUND INFILTRATION AREAS
4. INSTALL INLET PROTECTION AT ALL ADJACENT AND DOWNSTREAM CATCH BASINS
5. CLEAR AND GRUB FOR TEMPORARY SEDIMENT BASIN / POND INSTALL
6. CONSTRUCT TEMPORARY SEDIMENT BASIN / POND (SECTION 14)
7. CLEAR AND GRUB REMAINDER OF SITE
8. STRIP AND STOCKPILE TOPSOIL
9. ROUGH GRADING OF SITE
10. STABILIZE DENUDED AREAS AND STOCKPILES
11. INSTALL SANITARY SEWER, WATER MAIN STORM SEWER AND SERVICES
12. INSTALL SILT FENCE / INLET PROTECTION AROUND CB'S
13. INSTALL STREET SECTION
14. INSTALL CURB AND GUTTER
15. BITUMINOUS ON STREETS
16. FINAL GRADE BOULEVARD, INSTALL SEED AND MULCH
17. REMOVE ACCUMULATED SEDIMENT FROM BASIN / POND
18. FINAL GRADE POND / INFILTRATION BASINS (DO NOT COMPACT SOILS IN INFILTRATION AREAS.)
19. WHEN ALL CONSTRUCTION ACTIVITY IS COMPLETE AND THE SITE IS STABILIZED BY EITHER SEED OR SOD/LANDSCAPING,
REMOVE SILT FENCE AND RESEED ANY AREAS DISTURBED BY THE REMOVAL.
RECORDS RETENTION:
THE SWPPP (ORIGINAL OR COPIES) INCLUDING, ALL CHANGES TO IT, AND INSPECTIONS AND MAINTENANCE RECORDS MUST BE
KEPT AT THE SITE DURING CONSTRUCTION BY THE PERMITTEE WHO HAS OPERATIONAL CONTROL OF THAT PORTION OF THE
SITE. THE SWPPP CAN BE KEPT IN EITHER THE FIELD OFFICE OR IN AN ON SITE VEHICLE DURING NORMAL WORKING HOURS.
ALL OWNER(S) MUST KEEP THE SWPPP, ALONG WITH THE FOLLOWING ADDITIONAL RECORDS, ON FILE FOR THREE (3) YEARS
AFTER SUBMITTAL OF THE NOT AS OUTLINED IN SECTION 4. THIS DOES NOT INCLUDE ANY RECORDS AFTER SUBMITTAL OF THE
NOT.
1.THE FINAL SWPPP;
2.ANY OTHER STORMWATER RELATED PERMITS REQUIRED FOR THE PROJECT;
3.RECORDS OF ALL INSPECTION AND MAINTENANCE CONDUCTED DURING CONSTRUCTION (SEE SECTION 11, INSPECTIONS
AND MAINTENANCE);
4.ALL PERMANENT OPERATION AND MAINTENANCE AGREEMENTS THAT HAVE BEEN IMPLEMENTED, INCLUDING ALL RIGHT OF
WAY, CONTRACTS, COVENANTS AND OTHER BINDING REQUIREMENTS REGARDING PERPETUAL MAINTENANCE; AND
5.ALL REQUIRED CALCULATIONS FOR DESIGN OF THE TEMPORARY AND PERMANENT STORMWATER MANAGEMENT
SYSTEMS.
SWPPP IMPLEMENTATION RESPONSIBILITIES:
1.THE OWNER AND CONTRACTOR ARE PERMITTEE(S) AS IDENTIFIED BY THE NPDES PERMIT.
2.CONTRACTOR SHALL BE RESPONSIBLE FOR ALL ON-SITE IMPLEMENTATION OF THE SWPPP, INCLUDING THE ACTIVITIES OF
ALL OF THE CONTRACTOR'S SUBCONTRACTORS.
3.CONTRACTOR SHALL PROVIDE A PERSON(S) KNOWLEDGEABLE AND EXPERIENCED IN THE APPLICATION OF EROSION
PREVENTION AND SEDIMENT CONTROL BMPS TO OVERSEE ALL INSTALLATION AND MAINTENANCE OF BMPS AND
IMPLEMENTATION OF THE SWPPP.
4.CONTRACTOR SHALL PROVIDE PERSON(S) MEETING THE TRAINING REQUIREMENTS OF THE NPDES PERMIT TO CONDUCT
INSPECTION AND MAINTENANCE OF ALL EROSION PREVENTION AND SEDIMENT CONTROL BMPS IN ACCORDANCE WITH
THE REQUIREMENTS OF THE PERMIT. ONE OF THESE INDIVIDUAL(S) MUST BE AVAILABLE FOR AN ONSITE INSPECTION
WITHIN 72 HOURS UPON REQUEST BY MPCA. CONTRACTOR SHALL PROVIDE TRAINING DOCUMENTATION FOR THESE
INDIVIDUAL(S) AS REQUIRED BY THE NPDES PERMIT. THIS TRAINING DOCUMENTATION SHALL BE RECORDED IN OR WITH
THE SWPPP BEFORE THE START OF CONSTRUCTION OR AS SOON AS THE PERSONNEL FOR THE PROJECT HAVE BEEN
DETERMINED. DOCUMENTATION SHALL INCLUDE:
4.1.NAMES OF THE PERSONNEL ASSOCIATED WITH THE PROJECT THAT ARE REQUIRED TO BE TRAINED PER SECTION
21 OF THE PERMIT.
4.2.DATES OF TRAINING AND NAME OF INSTRUCTOR AND ENTITY PROVIDING TRAINING.
4.3.CONTENT OF TRAINING COURSE OR WORKSHOP INCLUDING THE NUMBER OF HOURS OF TRAINING.
5.FOLLOWING FINAL STABILIZATION AND THE TERMINATION OF COVERAGE FOR THE NPDES PERMIT, THE OWNER IS
EXPECTED TO FURNISH LONG TERM OPERATION AND MAINTENANCE (O & M) OF THE PERMANENT STORM WATER
MANAGEMENT SYSTEM.
CONSTRUCTION ACTIVITY REQUIREMENTS
SWPPP AMENDMENTS (SECTION 6):
1.ONE OF THE INDIVIDUALS DESCRIBED IN ITEM 21.2.A OR ITEM 21.2.B OR ANOTHER QUALIFIED INDIVIDUAL MUST COMPLETE
ALL SWPPP CHANGES. CHANGES INVOLVING THE USE OF A LESS STRINGENT BMP MUST INCLUDE A JUSTIFICATION
DESCRIBING HOW THE REPLACEMENT BMP IS EFFECTIVE FOR THE SITE CHARACTERISTICS.
2.PERMITTEES MUST AMEND THE SWPPP TO INCLUDE ADDITIONAL OR MODIFIED BMPS AS NECESSARY TO CORRECT
PROBLEMS IDENTIFIED OR ADDRESS SITUATIONS WHENEVER THERE IS A CHANGE IN DESIGN, CONSTRUCTION,
OPERATION, MAINTENANCE, WEATHER OR SEASONAL CONDITIONS HAVING A SIGNIFICANT EFFECT ON THE DISCHARGE OF
POLLUTANTS TO SURFACE WATERS OR GROUNDWATER.
3.PERMITTEES MUST AMEND THE SWPPP TO INCLUDE ADDITIONAL OR MODIFIED BMPS AS NECESSARY TO CORRECT
PROBLEMS IDENTIFIED OR ADDRESS SITUATIONS WHENEVER INSPECTIONS OR INVESTIGATIONS BY THE SITE OWNER OR
OPERATOR, USEPA OR MPCA OFFICIALS INDICATE THE SWPPP IS NOT EFFECTIVE IN ELIMINATING OR SIGNIFICANTLY
MINIMIZING THE DISCHARGE OF POLLUTANTS TO SURFACE WATERS OR GROUNDWATER OR THE DISCHARGES ARE
CAUSING WATER QUALITY STANDARD EXCEEDANCES (E.G., NUISANCE CONDITIONS AS DEFINED IN MINN. R. 7050.0210,
SUBP. 2) OR THE SWPPP IS NOT CONSISTENT WITH THE OBJECTIVES OF A USEPA APPROVED TMDL.
BMP SELECTION AND INSTALLATION (SECTION 7):
1.PERMITTEES MUST SELECT, INSTALL, AND MAINTAIN THE BMPS IDENTIFIED IN THE SWPPP AND IN THIS PERMIT IN AN
APPROPRIATE AND FUNCTIONAL MANNER AND IN ACCORDANCE WITH RELEVANT MANUFACTURER SPECIFICATIONS AND
ACCEPTED ENGINEERING PRACTICES.
EROSION PREVENTION (SECTION 8):
1.BEFORE WORK BEGINS, PERMITTEES MUST DELINEATE THE LOCATION OF AREAS NOT TO BE DISTURBED.
2.PERMITTEES MUST MINIMIZE THE NEED FOR DISTURBANCE OF PORTIONS OF THE PROJECT WITH STEEP SLOPES. WHEN
STEEP SLOPES MUST BE DISTURBED, PERMITTEES MUST USE TECHNIQUES SUCH AS PHASING AND STABILIZATION
PRACTICES DESIGNED FOR STEEP SLOPES (E.G., SLOPE DRAINING AND TERRACING).
3.PERMITTEES MUST STABILIZE ALL EXPOSED SOIL AREAS, INCLUDING STOCKPILES. STABILIZATION MUST BE INITIATED
IMMEDIATELY TO LIMIT SOIL EROSION WHEN CONSTRUCTION ACTIVITY HAS PERMANENTLY OR TEMPORARILY CEASED ON
ANY PORTION OF THE SITE AND WILL NOT RESUME FOR A PERIOD EXCEEDING 14 CALENDAR DAYS. STABILIZATION MUST
BE COMPLETED NO LATER THAN 14 CALENDAR DAYS AFTER THE CONSTRUCTION ACTIVITY HAS CEASED. STABILIZATION IS
NOT REQUIRED ON CONSTRUCTED BASE COMPONENTS OF ROADS, PARKING LOTS AND SIMILAR SURFACES.
STABILIZATION IS NOT REQUIRED ON TEMPORARY STOCKPILES WITHOUT SIGNIFICANT SILT, CLAY OR ORGANIC
COMPONENTS (E.G., CLEAN AGGREGATE STOCKPILES, DEMOLITION CONCRETE STOCKPILES, SAND STOCKPILES) BUT
PERMITTEES MUST PROVIDE SEDIMENT CONTROLS AT THE BASE OF THE STOCKPILE.
4.FOR PUBLIC WATERS THAT THE MINNESOTA DNR HAS PROMULGATED "WORK IN WATER RESTRICTIONS" DURING
SPECIFIED FISH SPAWNING TIME FRAMES, PERMITTEES MUST COMPLETE STABILIZATION OF ALL EXPOSED SOIL AREAS
WITHIN 200 FEET OF THE WATER'S EDGE, AND THAT DRAIN TO THESE WATERS, WITHIN 24 HOURS DURING THE
RESTRICTION PERIOD.
5.PERMITTEES MUST STABILIZE THE NORMAL WETTED PERIMETER OF THE LAST 200 LINEAR FEET OF TEMPORARY OR
PERMANENT DRAINAGE DITCHES OR SWALES THAT DRAIN WATER FROM THE SITE WITHIN 24 HOURS AFTER CONNECTING
TO A SURFACE WATER OR PROPERTY EDGE. PERMITTEES MUST COMPLETE STABILIZATION OF REMAINING PORTIONS OF
TEMPORARY OR PERMANENT DITCHES OR SWALES WITHIN 14 CALENDAR DAYS AFTER CONNECTING TO A SURFACE
WATER OR PROPERTY EDGE AND CONSTRUCTION IN THAT PORTION OF THE DITCH TEMPORARILY OR PERMANENTLY
CEASES.
6.TEMPORARY OR PERMANENT DITCHES OR SWALES BEING USED AS A SEDIMENT CONTAINMENT SYSTEM DURING
CONSTRUCTION (WITH PROPERLY DESIGNED ROCK-DITCH CHECKS, BIO ROLLS, SILT DIKES, ETC.) DO NOT NEED TO BE
STABILIZED. PERMITTEES MUST STABILIZE THESE AREAS WITHIN 24 HOURS AFTER THEIR USE AS A SEDIMENT
CONTAINMENT SYSTEM CEASES
7.PERMITTEES MUST NOT USE MULCH, HYDROMULCH, TACKIFIER, POLYACRYLAMIDE OR SIMILAR EROSION PREVENTION
PRACTICES WITHIN ANY PORTION OF THE NORMAL WETTED PERIMETER OF A TEMPORARY OR PERMANENT DRAINAGE
DITCH OR SWALE SECTION WITH A CONTINUOUS SLOPE OF GREATER THAN 2 PERCENT.
8.PERMITTEES MUST PROVIDE TEMPORARY OR PERMANENT ENERGY DISSIPATION AT ALL PIPE OUTLETS WITHIN 24 HOURS
AFTER CONNECTION TO A SURFACE WATER OR PERMANENT STORMWATER TREATMENT SYSTEM.
9.PERMITTEES MUST NOT DISTURB MORE LAND (I.E., PHASING) THAN CAN BE EFFECTIVELY INSPECTED AND MAINTAINED IN
ACCORDANCE WITH SECTION 11.
SEDIMENT CONTROL (SECTION 9):
1.PERMITTEES MUST ESTABLISH SEDIMENT CONTROL BMPS ON ALL DOWNGRADIENT PERIMETERS OF THE SITE AND
DOWNGRADIENT AREAS OF THE SITE THAT DRAIN TO ANY SURFACE WATER, INCLUDING CURB AND GUTTER SYSTEMS.
PERMITTEES MUST LOCATE SEDIMENT CONTROL PRACTICES UPGRADIENT OF ANY BUFFER ZONES. PERMITTEES MUST
INSTALL SEDIMENT CONTROL PRACTICES BEFORE ANY UPGRADIENT LAND-DISTURBING ACTIVITIES BEGIN AND MUST KEEP
THE SEDIMENT CONTROL PRACTICES IN PLACE UNTIL THEY ESTABLISH PERMANENT COVER.
2.IF DOWNGRADIENT SEDIMENT CONTROLS ARE OVERLOADED, BASED ON FREQUENT FAILURE OR EXCESSIVE
MAINTENANCE REQUIREMENTS, PERMITTEES MUST INSTALL ADDITIONAL UPGRADIENT SEDIMENT CONTROL PRACTICES
OR REDUNDANT BMPS TO ELIMINATE THE OVERLOADING AND AMEND THE SWPPP TO IDENTIFY THESE ADDITIONAL
PRACTICES AS REQUIRED IN ITEM 6.3.
3.TEMPORARY OR PERMANENT DRAINAGE DITCHES AND SEDIMENT BASINS DESIGNED AS PART OF A SEDIMENT
CONTAINMENT SYSTEM (E.G., DITCHES WITH ROCK-CHECK DAMS) REQUIRE SEDIMENT CONTROL PRACTICES ONLY AS
APPROPRIATE FOR SITE CONDITIONS.
4.A FLOATING SILT CURTAIN PLACED IN THE WATER IS NOT A SEDIMENT CONTROL BMP TO SATISFY ITEM 9.2 EXCEPT WHEN
WORKING ON A SHORELINE OR BELOW THE WATERLINE. IMMEDIATELY AFTER THE SHORT TERM CONSTRUCTION ACTIVITY
(E.G., INSTALLATION OF RIP RAP ALONG THE SHORELINE) IN THAT AREA IS COMPLETE, PERMITTEES MUST INSTALL AN
UPLAND PERIMETER CONTROL PRACTICE IF EXPOSED SOILS STILL DRAIN TO A SURFACE WATER.
5.PERMITTEES MUST RE-INSTALL ALL SEDIMENT CONTROL PRACTICES ADJUSTED OR REMOVED TO ACCOMMODATE
SHORT-TERM ACTIVITIES SUCH AS CLEARING OR GRUBBING, OR PASSAGE OF VEHICLES, IMMEDIATELY AFTER THE
SHORT-TERM ACTIVITY IS COMPLETED. PERMITTEES MUST RE-INSTALL SEDIMENT CONTROL PRACTICES BEFORE THE
NEXT PRECIPITATION EVENT EVEN IF THE SHORT-TERM ACTIVITY IS NOT COMPLETE.
6.PERMITTEES MUST PROTECT ALL STORM DRAIN INLETS USING APPROPRIATE BMPS DURING CONSTRUCTION UNTIL THEY
ESTABLISH PERMANENT COVER ON ALL AREAS WITH POTENTIAL FOR DISCHARGING TO THE INLET.
7.PERMITTEES MAY REMOVE INLET PROTECTION FOR A PARTICULAR INLET IF A SPECIFIC SAFETY CONCERN (E.G. STREET
FLOODING/FREEZING) IS IDENTIFIED BY THE PERMITTEES OR THE JURISDICTIONAL AUTHORITY (E.G.,
CITY/COUNTY/TOWNSHIP/MINNESOTA DEPARTMENT OF TRANSPORTATION ENGINEER). PERMITTEES MUST DOCUMENT THE
NEED FOR REMOVAL IN THE SWPPP.
8.PERMITTEES MUST PROVIDE SILT FENCE OR OTHER EFFECTIVE SEDIMENT CONTROLS AT THE BASE OF STOCKPILES ON
THE DOWNGRADIENT PERIMETER.
9.PERMITTEES MUST LOCATE STOCKPILES OUTSIDE OF NATURAL BUFFERS OR SURFACE WATERS, INCLUDING
STORMWATER CONVEYANCES SUCH AS CURB AND GUTTER SYSTEMS UNLESS THERE IS A BYPASS IN PLACE FOR THE
STORMWATER.
10. PERMITTEES MUST INSTALL A VEHICLE TRACKING BMP TO MINIMIZE THE TRACK OUT OF SEDIMENT FROM THE
CONSTRUCTION SITE OR ONTO PAVED ROADS WITHIN THE SITE.
11. PERMITTEES MUST USE STREET SWEEPING IF VEHICLE TRACKING BMPS ARE NOT ADEQUATE TO PREVENT SEDIMENT
TRACKING ONTO THE STREET.
12. PERMITTEES MUST INSTALL TEMPORARY SEDIMENT BASINS AS REQUIRED IN SECTION 14.
13. IN ANY AREAS OF THE SITE WHERE FINAL VEGETATIVE STABILIZATION WILL OCCUR, PERMITTEES MUST RESTRICT VEHICLE
AND EQUIPMENT USE TO MINIMIZE SOIL COMPACTION.
14. PERMITTEES MUST PRESERVE TOPSOIL ON THE SITE, UNLESS INFEASIBLE.
15. PERMITTEES MUST DIRECT DISCHARGES FROM BMPS TO VEGETATED AREAS UNLESS INFEASIBLE.
16. PERMITTEES MUST PRESERVE A 50 FOOT NATURAL BUFFER OR, IF A BUFFER IS INFEASIBLE ON THE SITE, PROVIDE
REDUNDANT (DOUBLE) PERIMETER SEDIMENT CONTROLS WHEN A SURFACE WATER IS LOCATED WITHIN 50 FEET OF THE
PROJECT'S EARTH DISTURBANCES AND STORMWATER FLOWS TO THE SURFACE WATER. PERMITTEES MUST INSTALL
PERIMETER SEDIMENT CONTROLS AT LEAST 5 FEET APART UNLESS LIMITED BY LACK OF AVAILABLE SPACE. NATURAL
BUFFERS ARE NOT REQUIRED ADJACENT TO ROAD DITCHES, JUDICIAL DITCHES, COUNTY DITCHES, STORMWATER
CONVEYANCE CHANNELS, STORM DRAIN INLETS, AND SEDIMENT BASINS. IF PRESERVING THE BUFFER IS INFEASIBLE,
PERMITTEES MUST DOCUMENT THE REASONS IN THE SWPPP. SHEET PILING IS A REDUNDANT PERIMETER CONTROL IF
INSTALLED IN A MANNER THAT RETAINS ALL STORMWATER.
17. PERMITTEES MUST USE POLYMERS, FLOCCULANTS, OR OTHER SEDIMENTATION TREATMENT CHEMICALS IN ACCORDANCE
WITH ACCEPTED ENGINEERING PRACTICES, DOSING SPECIFICATIONS AND SEDIMENT REMOVAL DESIGN SPECIFICATIONS
PROVIDED BY THE MANUFACTURER OR SUPPLIER. THE PERMITTEES MUST USE CONVENTIONAL EROSION AND SEDIMENT
CONTROLS PRIOR TO CHEMICAL ADDITION AND MUST DIRECT TREATED STORMWATER TO A SEDIMENT CONTROL SYSTEM
FOR FILTRATION OR SETTLEMENT OF THE FLOC PRIOR TO DISCHARGE.
DEWATERING AND BASIN DRAINING (SECTION 10):
1.PERMITTEES MUST DISCHARGE TURBID OR SEDIMENT-LADEN WATERS RELATED TO DEWATERING OR BASIN DRAINING
(E.G., PUMPED DISCHARGES, TRENCH/DITCH CUTS FOR DRAINAGE) TO A TEMPORARY OR PERMANENT SEDIMENT BASIN
ON THE PROJECT SITE UNLESS INFEASIBLE. PERMITTEES MAY DEWATER TO SURFACE WATERS IF THEY VISUALLY CHECK
TO ENSURE ADEQUATE TREATMENT HAS BEEN OBTAINED AND NUISANCE CONDITIONS (SEE MINN. R. 7050.0210, SUBP. 2)
WILL NOT RESULT FROM THE DISCHARGE. IF PERMITTEES CANNOT DISCHARGE THE WATER TO A SEDIMENTATION BASIN
PRIOR TO ENTERING A SURFACE WATER, PERMITTEES MUST TREAT IT WITH APPROPRIATE BMPS SUCH THAT THE
DISCHARGE DOES NOT ADVERSELY AFFECT THE SURFACE WATER OR DOWNSTREAM PROPERTIES.
2.IF PERMITTEES MUST DISCHARGE WATER CONTAINING OIL OR GREASE, THEY MUST USE AN OIL-WATER SEPARATOR OR
SUITABLE FILTRATION DEVICE (E.G., CARTRIDGE FILTERS, ABSORBENTS PADS) PRIOR TO DISCHARGE.
3.PERMITTEES MUST DISCHARGE ALL WATER FROM DEWATERING OR BASIN-DRAINING ACTIVITIES IN A MANNER THAT DOES
NOT CAUSE EROSION OR SCOUR IN THE IMMEDIATE VICINITY OF DISCHARGE POINTS OR INUNDATION OF WETLANDS IN
THE IMMEDIATE VICINITY OF DISCHARGE POINTS THAT CAUSES SIGNIFICANT ADVERSE IMPACT TO THE WETLAND.
4.IF PERMITTEES USE FILTERS WITH BACKWASH WATER, THEY MUST HAUL THE BACKWASH WATER AWAY FOR DISPOSAL,
RETURN THE BACKWASH WATER TO THE BEGINNING OF THE TREATMENT PROCESS, OR INCORPORATE THE BACKWASH
WATER INTO THE SITE IN A MANNER THAT DOES NOT CAUSE EROSION.
INSPECTIONS AND MAINTENANCE (SECTION 11):
1.PERMITTEES MUST ENSURE A TRAINED PERSON, AS IDENTIFIED IN ITEM 21.2.B, WILL INSPECT THE ENTIRE CONSTRUCTION
SITE AT LEAST ONCE EVERY SEVEN (7) DAYS DURING ACTIVE CONSTRUCTION AND WITHIN 24 HOURS AFTER A RAINFALL
EVENT GREATER THAN 1/2 INCH IN 24 HOURS.
2.PERMITTEES MUST INSPECT AND MAINTAIN ALL PERMANENT STORMWATER TREATMENT BMPS.
3.PERMITTEES MUST INSPECT ALL EROSION PREVENTION AND SEDIMENT CONTROL BMPS AND POLLUTION PREVENTION
MANAGEMENT MEASURES TO ENSURE INTEGRITY AND EFFECTIVENESS. PERMITTEES MUST REPAIR, REPLACE OR
SUPPLEMENT ALL NONFUNCTIONAL BMPS WITH FUNCTIONAL BMPS BY THE END OF THE NEXT BUSINESS DAY AFTER
DISCOVERY UNLESS ANOTHER TIME FRAME IS SPECIFIED IN ITEM 11.5 OR 11.6. PERMITTEES MAY TAKE ADDITIONAL TIME IF
FIELD CONDITIONS PREVENT ACCESS TO THE AREA.
4.DURING EACH INSPECTION, PERMITTEES MUST INSPECT SURFACE WATERS, INCLUDING DRAINAGE DITCHES AND
CONVEYANCE SYSTEMS BUT NOT CURB AND GUTTER SYSTEMS, FOR EVIDENCE OF EROSION AND SEDIMENT DEPOSITION.
PERMITTEES MUST REMOVE ALL DELTAS AND SEDIMENT DEPOSITED IN SURFACE WATERS, INCLUDING DRAINAGE WAYS,
CATCH BASINS, AND OTHER DRAINAGE SYSTEMS AND RESTABILIZE THE AREAS WHERE SEDIMENT REMOVAL RESULTS IN
EXPOSED SOIL. PERMITTEES MUST COMPLETE REMOVAL AND STABILIZATION WITHIN SEVEN (7) CALENDAR DAYS OF
DISCOVERY UNLESS PRECLUDED BY LEGAL, REGULATORY, OR PHYSICAL ACCESS CONSTRAINTS. PERMITTEES MUST USE
ALL REASONABLE EFFORTS TO OBTAIN ACCESS. IF PRECLUDED, REMOVAL AND STABILIZATION MUST TAKE PLACE WITHIN
SEVEN (7) DAYS OF OBTAINING ACCESS. PERMITTEES ARE RESPONSIBLE FOR CONTACTING ALL LOCAL, REGIONAL, STATE
AND FEDERAL AUTHORITIES AND RECEIVING ANY APPLICABLE PERMITS, PRIOR TO CONDUCTING ANY WORK IN SURFACE
WATERS.
5.PERMITTEES MUST INSPECT CONSTRUCTION SITE VEHICLE EXIT LOCATIONS, STREETS AND CURB AND GUTTER SYSTEMS
WITHIN AND ADJACENT TO THE PROJECT FOR SEDIMENTATION FROM EROSION OR TRACKED SEDIMENT FROM VEHICLES.
PERMITTEES MUST REMOVE SEDIMENT FROM ALL PAVED SURFACES WITHIN ONE (1) CALENDAR DAY OF DISCOVERY OR, IF
APPLICABLE, WITHIN A SHORTER TIME TO AVOID A SAFETY HAZARD TO USERS OF PUBLIC STREETS.
6.PERMITTEES MUST REPAIR, REPLACE OR SUPPLEMENT ALL PERIMETER CONTROL DEVICES WHEN THEY BECOME
NONFUNCTIONAL OR THE SEDIMENT REACHES 1/2 OF THE HEIGHT OF THE DEVICE.
7.PERMITTEES MUST DRAIN TEMPORARY AND PERMANENT SEDIMENTATION BASINS AND REMOVE THE SEDIMENT WHEN THE
DEPTH OF SEDIMENT COLLECTED IN THE BASIN REACHES 1/2 THE STORAGE VOLUME.
8.PERMITTEES MUST ENSURE THAT AT LEAST ONE INDIVIDUAL PRESENT ON THE SITE (OR AVAILABLE TO THE PROJECT SITE
IN THREE (3) CALENDAR DAYS) IS TRAINED IN THE JOB DUTIES DESCRIBED IN ITEM 21.2.B.
9.PERMITTEES MAY ADJUST THE INSPECTION SCHEDULE DESCRIBED IN ITEM 11.2 AS FOLLOWS:
a. INSPECTIONS OF AREAS WITH PERMANENT COVER CAN BE REDUCED TO ONCE PER MONTH, EVEN IF CONSTRUCTION
ACTIVITY CONTINUES ON OTHER PORTIONS OF THE SITE; OR
b.WHERE SITES HAVE PERMANENT COVER ON ALL EXPOSED SOIL AND NO CONSTRUCTION ACTIVITY IS OCCURRING
ANYWHERE ON THE SITE, INSPECTIONS CAN BE REDUCED TO ONCE PER MONTH AND, AFTER 12 MONTHS, MAY BE
SUSPENDED COMPLETELY UNTIL CONSTRUCTION ACTIVITY RESUMES. THE MPCA MAY REQUIRE INSPECTIONS TO
RESUME IF CONDITIONS WARRANT; OR
c.WHERE CONSTRUCTION ACTIVITY HAS BEEN SUSPENDED DUE TO FROZEN GROUND CONDITIONS, INSPECTIONS MAY
BE SUSPENDED. INSPECTIONS MUST RESUME WITHIN 24 HOURS OF RUNOFF OCCURRING, OR UPON RESUMING
CONSTRUCTION, WHICHEVER COMES FIRST.
10. PERMITTEES MUST RECORD ALL INSPECTIONS AND MAINTENANCE ACTIVITIES WITHIN 24 HOURS OF BEING CONDUCTED
AND THESE RECORDS MUST BE RETAINED WITH THE SWPPP. THESE RECORDS MUST INCLUDE:
a.DATE AND TIME OF INSPECTIONS; AND
b.NAME OF PERSONS CONDUCTING INSPECTIONS; AND
c.ACCURATE FINDINGS OF INSPECTIONS, INCLUDING THE SPECIFIC LOCATION WHERE CORRECTIVE ACTIONS ARE
NEEDED; AND
d.CORRECTIVE ACTIONS TAKEN (INCLUDING DATES, TIMES, AND PARTY COMPLETING MAINTENANCE ACTIVITIES); AND
e.DATE OF ALL RAINFALL EVENTS GREATER THAN 1/2 INCHES IN 24 HOURS, AND THE AMOUNT OF RAINFALL FOR EACH
EVENT. PERMITTEES MUST OBTAIN RAINFALL AMOUNTS BY EITHER A PROPERLY MAINTAINED RAIN GAUGE INSTALLED
ONSITE, A WEATHER STATION THAT IS WITHIN ONE (1) MILE OF YOUR LOCATION, OR A WEATHER REPORTING SYSTEM
THAT PROVIDES SITE SPECIFIC RAINFALL DATA FROM RADAR SUMMARIES; AND
f.IF PERMITTEES OBSERVE A DISCHARGE DURING THE INSPECTION, THEY MUST RECORD AND SHOULD PHOTOGRAPH
AND DESCRIBE THE LOCATION OF THE DISCHARGE (I.E., COLOR, ODOR, SETTLED OR SUSPENDED SOLIDS, OIL SHEEN,
AND OTHER OBVIOUS INDICATORS OF POLLUTANTS); AND
g.ANY AMENDMENTS TO THE SWPPP PROPOSED AS A RESULT OF THE INSPECTION MUST BE DOCUMENTED AS
REQUIRED IN SECTION 6 WITHIN SEVEN (7) CALENDAR DAYS.
POLLUTION PREVENTION MANAGEMENT (SECTION 12):
1.PERMITTEES MUST PLACE BUILDING PRODUCTS AND LANDSCAPE MATERIALS UNDER COVER (E.G., PLASTIC SHEETING OR
TEMPORARY ROOFS) OR PROTECT THEM BY SIMILARLY EFFECTIVE MEANS DESIGNED TO MINIMIZE CONTACT WITH
STORMWATER. PERMITTEES ARE NOT REQUIRED TO COVER OR PROTECT PRODUCTS WHICH ARE EITHER NOT A SOURCE
OF CONTAMINATION TO STORMWATER OR ARE DESIGNED TO BE EXPOSED TO STORMWATER.
2.PERMITTEES MUST PLACE PESTICIDES, FERTILIZERS AND TREATMENT CHEMICALS UNDER COVER (E.G., PLASTIC
SHEETING OR TEMPORARY ROOFS) OR PROTECT THEM BY SIMILARLY EFFECTIVE MEANS DESIGNED TO MINIMIZE
CONTACT WITH STORMWATER.
3.PERMITTEES MUST STORE HAZARDOUS MATERIALS AND TOXIC WASTE, (INCLUDING OIL, DIESEL FUEL, GASOLINE,
HYDRAULIC FLUIDS, PAINT SOLVENTS, PETROLEUM-BASED PRODUCTS, WOOD PRESERVATIVES, ADDITIVES, CURING
COMPOUNDS, AND ACIDS) IN SEALED CONTAINERS TO PREVENT SPILLS, LEAKS OR OTHER DISCHARGE. STORAGE AND
DISPOSAL OF HAZARDOUS WASTE MATERIALS MUST BE IN COMPLIANCE WITH MINN. R. CH. 7045 INCLUDING SECONDARY
CONTAINMENT AS APPLICABLE.
4.PERMITTEES MUST PROPERLY STORE, COLLECT AND DISPOSE SOLID WASTE IN COMPLIANCE WITH MINN. R. CH. 7035.
5.PERMITTEES MUST POSITION PORTABLE TOILETS SO THEY ARE SECURE AND WILL NOT TIP OR BE KNOCKED OVER.
PERMITTEES MUST PROPERLY DISPOSE SANITARY WASTE IN ACCORDANCE WITH MINN. R. CH. 7041.
6.PERMITTEES MUST TAKE REASONABLE STEPS TO PREVENT THE DISCHARGE OF SPILLED OR LEAKED CHEMICALS,
INCLUDING FUEL, FROM ANY AREA WHERE CHEMICALS OR FUEL WILL BE LOADED OR UNLOADED INCLUDING THE USE OF
DRIP PANS OR ABSORBENTS UNLESS INFEASIBLE. PERMITTEES MUST ENSURE ADEQUATE SUPPLIES ARE AVAILABLE AT
ALL TIMES TO CLEAN UP DISCHARGED MATERIALS AND THAT AN APPROPRIATE DISPOSAL METHOD IS AVAILABLE FOR
RECOVERED SPILLED MATERIALS. PERMITTEES MUST REPORT AND CLEAN UP SPILLS IMMEDIATELY AS REQUIRED BY
MINN. STAT. 115.061, USING DRY CLEAN UP MEASURES WHERE POSSIBLE.
7.PERMITTEES MUST LIMIT VEHICLE EXTERIOR WASHING AND EQUIPMENT TO A DEFINED AREA OF THE SITE. PERMITTEES
MUST CONTAIN RUNOFF FROM THE WASHING AREA IN A SEDIMENT BASIN OR OTHER SIMILARLY EFFECTIVE CONTROLS
AND MUST DISPOSE WASTE FROM THE WASHING ACTIVITY PROPERLY. PERMITTEES MUST PROPERLY USE AND STORE
SOAPS, DETERGENTS, OR SOLVENTS.
8.PERMITTEES MUST PROVIDE EFFECTIVE CONTAINMENT FOR ALL LIQUID AND SOLID WASTES GENERATED BY WASHOUT
OPERATIONS (E.G., CONCRETE, STUCCO, PAINT, FORM RELEASE OILS, CURING COMPOUNDS AND OTHER CONSTRUCTION
MATERIALS) RELATED TO THE CONSTRUCTION ACTIVITY. PERMITTEES MUST PREVENT LIQUID AND SOLID WASHOUT
WASTES FROM CONTACTING THE GROUND AND MUST DESIGN THE CONTAINMENT SO IT DOES NOT RESULT IN RUNOFF
FROM THE WASHOUT OPERATIONS OR AREAS. PERMITTEES MUST PROPERLY DISPOSE LIQUID AND SOLID WASTES IN
COMPLIANCE WITH MPCA RULES. PERMITTEES MUST INSTALL A SIGN INDICATING THE LOCATION OF THE WASHOUT
FACILITY.
PERMIT TERMINATION (SECTION 4 AND SECTION 13):
1.PERMITTEES MUST SUBMIT A NOT WITHIN 30 DAYS AFTER ALL TERMINATION CONDITIONS LISTED IN SECTION 13 ARE
COMPLETE.
2.PERMITTEES MUST SUBMIT A NOT WITHIN 30 DAYS AFTER SELLING OR OTHERWISE LEGALLY TRANSFERRING THE ENTIRE
SITE, INCLUDING PERMIT RESPONSIBILITY FOR ROADS (E.G., STREET SWEEPING) AND STORMWATER INFRASTRUCTURE
FINAL CLEAN OUT, OR TRANSFERRING PORTIONS OF A SITE TO ANOTHER PARTY. THE PERMITTEES' COVERAGE UNDER
THIS PERMIT TERMINATES AT MIDNIGHT ON THE SUBMISSION DATE OF THE NOT.
3.PERMITTEES MUST COMPLETE ALL CONSTRUCTION ACTIVITY AND MUST INSTALL PERMANENT COVER OVER ALL AREAS
PRIOR TO SUBMITTING THE NOT. VEGETATIVE COVER MUST CONSIST OF A UNIFORM PERENNIAL VEGETATION WITH A
DENSITY OF 70 PERCENT OF ITS EXPECTED FINAL GROWTH. VEGETATION IS NOT REQUIRED WHERE THE FUNCTION OF A
SPECIFIC AREA DICTATES NO VEGETATION, SUCH AS IMPERVIOUS SURFACES OR THE BASE OF A SAND FILTER.
4.PERMITTEES MUST CLEAN THE PERMANENT STORMWATER TREATMENT SYSTEM OF ANY ACCUMULATED SEDIMENT AND
MUST ENSURE THE SYSTEM MEETS ALL APPLICABLE REQUIREMENTS IN SECTION 15 THROUGH 19 AND IS OPERATING AS
DESIGNED.
5.PERMITTEES MUST REMOVE ALL SEDIMENT FROM CONVEYANCE SYSTEMS PRIOR TO SUBMITTING THE NOT.
6.PERMITTEES MUST REMOVE ALL TEMPORARY SYNTHETIC EROSION PREVENTION AND SEDIMENT CONTROL BMPS PRIOR
TO SUBMITTING THE NOT. PERMITTEES MAY LEAVE BMPS DESIGNED TO DECOMPOSE ON-SITE IN PLACE.
7.FOR RESIDENTIAL CONSTRUCTION ONLY, PERMIT COVERAGE TERMINATES ON INDIVIDUAL LOTS IF THE STRUCTURES ARE
FINISHED AND TEMPORARY EROSION PREVENTION AND DOWNGRADIENT PERIMETER CONTROL IS COMPLETE, THE
RESIDENCE SELLS TO THE HOMEOWNER, AND THE PERMITTEE DISTRIBUTES THE MPCA'S "HOMEOWNER FACT SHEET" TO
THE HOMEOWNER.
8.FOR CONSTRUCTION PROJECTS ON AGRICULTURAL LAND (E.G., PIPELINES ACROSS CROPLAND), PERMITTEES MUST
RETURN THE DISTURBED LAND TO ITS PRECONSTRUCTION AGRICULTURAL USE PRIOR TO SUBMITTING THE NOT.
SEED NOTES:
ALL SEED MIXES AND APPLICATION SHALL BE IN ACCORDANCE WITH THE MNDOT SEEDING MANUAL.
GENERAL RECOMMENDATIONS:
THE CONTRACTOR IS RESPONSIBLE TO SALVAGE AND PRESERVE EXISTING TOPSOIL NECESSARY FOR FINAL STABILIZATION
AND TO ALSO MINIMIZE COMPACTION IN ALL LANDSCAPE AREAS. IMMEDIATELY BEFORE SEEDING THE SOIL SHALL BE TILLED TO
A MINIMUM DEPTH OF 3 INCHES.
TEMPORARY EROSION CONTROL SEEDING, MULCHING & BLANKET.
SEED
·TEMPORARY SEED SHALL BE MNDOT SEED MIX 21-112 (WINTER WHEAT COVER CROP) FOR WINTER AND 21-111 (OATS
COVER CROP) FOR SPRING/SUMMER APPLICATIONS. BOTH SEED MIXES SHALL BE APPLIED AT A SEEDING RATE OF 100
LBS/ACRE.
MULCH
·IMMEDIATELY AFTER SEEDING, WITHIN 24 HOURS, MNDOT TYPE 1 MULCH SHOULD BE APPLIED TO PROTECT AND ENHANCE
SEED GERMINATION. MULCH SHALL BE APPLIED AT 90% COVERAGE (2 TONS PER ACRE OF STRAW MULCH)
SLOPES
·3:1 (HORIZ/VERT.) OR FLATTER MUCH SHALL BE COVERED WITH MULCH
·SLOPES STEEPER THAN 3:1 OR DITCH BOTTOMS SHALL BE COVERED WITH EROSION CONTROL BLANKET.
·SEE PLAN FOR MORE DETAILED DITCH AND STEEP SLOPE EROSION CONTROL TREATMENTS.
GENERAL SWPPP REQUIREMENTS AND NOTES:
DESIGN ENGINEER: DAVID J. KNAEBLE P.E.
TRAINING COURSE: DESIGN OF SWPPP
TRAINING ENTITY: UNIVERSITY OF MINNESOTA
INSTRUCTOR: JOHN CHAPMAN
DATES OF TRAINING COURSE: 8/22/2012- 8/23/2012
TOTAL TRAINING HOURS: 12
DATE OF RECERTIFICATION: 4/22/22
EXPIRATION: 5/31/2025
CITY OF PRIOR LAKE
4646 DAKOTA ST SE
PRIOR LAKE, MN 55372
CONTACT: ANDY BROTZLER
952-447-9896
4646 Dakota Street SE
Prior Lake, MN 55372
Memorandum
To: Community Development Department
From: Luke Schwarz, Assistant City Engineer
Stephanie Thulien, Water Resource Engineer
Laura Pietila, Project Engineer
Kris Keller, Project Engineer
Date: November 3, 2025
Re: Cora Apartments – Site Development Engineering Review
We have reviewed the updated construction documents submitted for the Cora Apartments (formerly
Prior Lake Luxury Apartments) site on September 27, 2025 as prepared by Civil Site Group. The
following documents were reviewed:
Cora Apartments - Civil Construction Plans as prepared by CivilSite Group dated September 26,
2025
Stormwater Management Report as prepared by CivilSite Group dated September 25, 2025
Comments are provided within this Memorandum and in the corresponding redlined plan set. Please
note that not all comments within the plan set are in the Memorandum. We have the following
comments with regards to stormwater management and engineering:
General
1. Submit for and provide copies to the City of all required permits from regulatory agencies
(MCES, Minnesota Pollution Control Agency, Minnesota Department of Health, NPDES, DNR,
etc.)
2. An NPDES permit is required for this site as it exceeds 1 acre of disturbance.
3. Additional comments may be generated by PLSLWD’s review of the revised plans
4. Additional redline comments are provided in the accompanying plan set. Provide a response to
all comments in this memo and the redlined plan set.
Removals Plan
1. Include the watermain replacement along Dakota Street in the plan set.
a. Mill and overlay the full width of road outside the extents of watermain replacement
Dakota St. Watermain Replacement plans referenced
2. Salvage City Park Sign instead of remove
\[Phone\] 952-447-9800 | \[Fax\] 952-447-4245 | cityofpriorlake.com
3. Verify how much of the existing sanitary sewer service will be removed and how much will be
abandoned?
a. Assume all will be removed and abandoning some can be made by request on a case by
case basis
4. Clearing limits cannot be outside construction limits.
5. How will vac truck turn around. Will need to expand trail replacement to the North.
a. Developer still confirming with Vendor.
6. Gazebo will be challenging to protect. Contractor will replace if damaged.
7. Irrigation line will be removed and replaced if damaged.
a. Irrigation replacement should be assumed.
8. See revised sidewalk layout on site plan to inform removals.
9. There are removals shown that can be left near the sidewalk tie in points.
Site Plan/Plat
1. Shift the pedestrian ramp at the southeast corner of the site to line up with the pedestrian ramp
at the southwest corner of the intersection and cross Dakota Street at a right angle.
a. Adjust trail alignment to match proposed ped ramp (see plan sheet markings)
b. Existing sign base and footings would need to be removed with trail realignment
c. All existing park features (gazebo, etc.) to remain would need to be reevaluated with
trail realignment
d. Adjust trail to avoid sanitary manhole
2. Identify location that garbage will be wheeled out to weekly
3. Provide a 7-ton design for the trail section per the geotechnical report for future maintenance
access.
a. Provide emergency vehicle turning movements as required
b. Provide a turnaround at the north end of the trail. Update turning movements
c. New turning movements show wheels off trail, should still install 2’ geogrid each side
4. Coordinate having existing easements vacated and new easements platted as necessary
5. Reference City Standard Detail Plate 607 for the commercial apron to the site and City Standard
Detail Plate 608 for the valley gutter.
6. Extend sidewalks more directly to the adjacent properties without jogging to the curb lines (see
plan sheet markings)
a. Show as concrete where shown on plan set.
Grading Plan
1. Show proposed exterior grades/contours for the parking area and adjacent to the building
2. Show design details for basin on the grading plan (outlet elevation, high water level, etc.).
3. Any retaining walls that are over four feet in height or have two tiers shall be designed by a
Minnesota registered professional engineer, need a Retaining Wall Permit, and have a fence or
visual barrier constructed at the top of the wall. The retaining wall construction will require the
submittal of detailed plans and specifications for a review by City staff.
4. Several areas have slopes that are greater than 4:1 and will be difficult to maintain
5. Provide lowest building openings and floors at each end and along the sides
a. Verify that frost protection is met at the northwest corner of the building where the
grade is held down to 934.16
Utility Plans
1. Maintenance agreements between the property owner and the City will need to be finalized
that define the ownership and responsibilities of the utility services from the utility mains to the
buildings.
2. Maintenance agreements between the property owner and the City will need to be finalized
that define the ownership and maintenance responsibilities of the storm sewer and stormwater
management BMPs.
3. Remove PIV gate valve
a. The City no longer requires PIV valves and this one would be inside the building fall zone
and would be a hazard for snow plowing operations of the sidewalk
4. The City no longer requires separate fire and domestic service lines.
a. The lines may be combined with future submittals.
5. Update utility plans to show the replacement of existing 6" watermain with 12" watermain from
Erie Ave to Arcadia Ave
a. Note connections to existing and proposed services and discuss limits of service
connections.
b. Connections will be to the newly installed 12" watermain on Dakota Street
c. Reference City plans for watermain replacement
d. Shift gate valve and hydrant to the standard locations behind the curb
i. The hydrant lead from the 12" x 6" tee in the street would be part of this project
6. Sanitary sewer in park will be lined following the project. This assumes it is not damaged during
construction. Developer will replace if damaged.
a. Coordinate impact to existing utilities (storm sewer, water, etc.)
7. Park irrigation will be restored to existing condition.
Stormwater Management
1. General
a. Some areas exceed 4:1 slopes, see plan set comments for location.
b. Define the maintenance access route to the underground BMP risers.
i. Current access riser shown within proposed sidewalk is undesirable.
c. The roof drain pipe connections to the underground system discharge above the top of
the 54-inch pipes. Provide additional details regarding how water will enter the system.
d. Provide calculations to show that there is adequate capacity to allow the storm sewer
from the underground system to connect into the existing storm sewer system.
i. Consider upsizing the existing outfall and maintaining one outfall in this area.
e. Include storm sewer sign details and call out on plan set to mark structure locations in
pervious areas.
f. Specify the provided pretreatment on the plan set.
i. Label isolator row on plan set.
g. Show underground system underdrains for filtration on plan set and detail
i. Include at least 2 cleanout ports for each underdrain.
ii. Install underdrains with a minimum slope of 0.5 percent.
iii. Underdrain pipes should have a minimum of 3 inches of washed stone above
and on each side of the pipe.
h. Submit a maintenance agreement for the privately owned BMP.
i. What is the purpose of routing the existing FES to a new low point instead of piping
from the FES location to the beehive structure? Drainage area map shows the water is
piped while the plans show a swale instead. If piped layout is utilized, downstream pipes
will need to be replaced to match sizing of the upstream pipes.
j. Confirm velocity of outlet pipe. Currently shown as greater than 10%.
k. Provide geotechnical report as an appendix to the stormwater management plan.
l. Include MnDOT riprap detail.
2. Drainage Areas
a. Include the entire disturbed area of Lakefront Park within the drainage area boundary.
3. HydroCAD Model
a. Soil borings show that D soils are present throughout the site. Modify the CN
accordingly. A CN of 77 seems low for D soils, provide description of land cover type and
source of CN.
b. The proposed rain garden (PR1P) stage storage does not match the proposed grading on
the Lakefront Park plans (on plans, the low point is at 957).
c. Include reports for the 2- and 10-year storm events.
4. Rate Control
a. The existing and proposed runoff rates from the site do not equal the total runoff rates
from the model. Revise table.
5. Volume Control
a. The new impervious surface in the stormwater report (37747 sf) does not match the
new impervious surface quantified on the plans (36298 sf). Add Note in final
stormwater report.
b. Adjust the required treatment volume with the 0.65 volume conversion factor per use
of filtration.
6. Water Quality
a. Provide water quality modeling demonstrating that the proposed stormwater
management practice results in a reduction of at least 60% TP and 90% TSS.
7. Freeboard
a. The adjacent existing apartment building does not appear to have adequate freeboard
to the EOF from the low point in Lakefront Park per survey elevations.
SWPPP
1. Include implementation timeline of erosion/sediment control practices.
2. Call out washout and soil stock pile areas on plan set.
3. Modify street sweeping schedule to match the city standard.
4. Fill out TMDL section of SWPPP.
5. Adjust the note on Cora Apartments proposed SWPPP plans to state that erosion control blanket
should be present on all slopes 3:1 or steeper.
6. Provide inlet protection on the two catch basins near the project on the south side of Dakota
Street.
Wetland
1. The project area is located within Prior Lake Spring Lake Watershed District (PLSPWD). The
National Wetlands Inventory identifies a large open water wetland on the adjacently north
parcel. PLSLWD requires buffer strips around all wetlands and public waters, including those on
adjacent parcels. Based on PLSPWD Rule J subp. 5, a minimum buffer strip of between 15 – 50
feet in width, with an average width of between 30 – 75 feet measured from the delineated
edge of the wetland is required. And approximation of the delineated edge is appropriate for
wetlands on adjacent parcels. The applicant should submit an assessment that documents the
Management Class of the wetland and ensure the building is outside of the required minimum
buffer strip.
PLSLWD
1. Additional comments may be generated by PLSLWD’s review of the revised plans
October 14, 2025 Staff Email
1. Address comments from the October 14, 2025 staff email.
a. Email included the following exhibits:
i. CSG RESPONSE-CORA Apartments – Review memo 20231005 – 2025-10-13
ii. Draft 1 Easement Shoring Tieback Staging and Crane Swing Easement
Agreement – City Comments V1
iii. Dakota Street Watermain Budget – 10-9-2025
iv. Exhibit B-1 Depiction of Grantor Grantee
v. Exhibit B-3 Utility Construction Easement Area(10745424.1)
Dakota St. Watermain Budget
Traffic control to be covered by developer as it is needed for service connections regardless of
our project.
Need to add 24” granular borrow section per PWDM.
Can lower agg class 5 to 6” per PWDM.
500 SY of street restoration to be removed as it would be required for service connections and
abandonment.
Add 360 SY of mill and overlay for parking areas on City Hall and Police. (highlighted in
document)
Additional Unit costs for concrete work provided. Does developer agree to these numbers? This
covers items not in plan but may be desired by City. NOT for damage due to construction means
or developer project.
Need a price for temp water for City Hall and Police.
We can accept this proposal, but since it is not broken down by line item, anything disturbed by
contractor means and methods will be incidental to the agreed upon lump sum for replacement.
(i.e. they need to rip curb to replace watermain, etc..)
B-1
Where will tradesmen park? Could something be worked out with lumber yard?
Appears that placing the dumpster would require moving the electric and communication
private utilities.
Move the fence to surround all areas that will be disturbed. City Ok with park being closed in the
winter. Park must be closed while construction activities are underway. Pedestrian detour shall
be signed by developer.
B-3
Maintenance agreement for stormwater shall address pipe maintenance on NW corner of
building.
Transformer location in park shall be approved by the City ahead of easements being granted.
DEVELOPMENT AGREEMENT
CORA APARTMENTS
PROJECT # PDEV25-000018
This Development Agreement (“Agreement”) is entered into this ___ day of __________, 20____,
by and between the City of Prior Lake, a Minnesota municipal corporation ("City"), and Prior Lake B Squared
Ventures, LLC, a Minnesota Limited Liability Company (“Developer”).
WHEREAS, Developer will be acquiring property located within the City of Prior Lake, County
of Scott, legally described on Exhibit A (“Property”);
WHEREAS, Developer has applied to the City for Final Planned Unit Development (PUD) Plan
approval for the construction of a five-story mixed-use building that includes 105 market rate residential
rental units, a street front restaurant of approximately 2,600 square feet, a rooftop bar of approximately
1,435 square feet for restaurant customers, a rooftop deck and amenity space for tenants, as well as
approximately 28 public surface parking stalls, two levels of underground parking with approximately
135 private parking stalls and six on-street public parking stalls on the Property;
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NOW, THEREFORE, in consideration of the City adopting Resolution No. ____________
(“Resolution”) approving the Final Planned Unit Development (PUD) Plan for The Cora Apartments and
the related public improvements on the Property, Developer agrees to construct, develop and maintain the
Property as follows:
1. RIGHT TO PROCEED. The City shall not issue a grading or building permit and
Developer shall not grade or otherwise disturb the earth, remove trees, develop, construct upon or maintain
the Property in any manner, or begin the Development Work until all of the following conditions have
been satisfied: 1) this Agreement has been fully executed by all parties and recorded in the office of the Scott
County Recorder or Registrar or Titles as applicable; 2) the necessary Security, fees and insurance have been
received by the City, and 3) the City Engineer or designee has issued a letter that all conditions have been
satisfied and that the Developer may proceed.
2. PHASED DEVELOPMENT. This Agreement represents approval only of the units
identified above and the related improvements set forth on the final Plat and Plans. It does not represent
approval of any additional development including any proposed future phases. If the final Plat is a phase
of a multi-phased preliminary Plat, the Developer shall submit, in accordance with City Code, a staging plan
for City Council approval which may allow the Developer more than one (1) year to subdivide the Property
into lots and blocks. If the final Plat is a phase of a multi-phased preliminary Plat, the City may refuse to
approve final plats of subsequent phases or other Plats within the City if the Developer has breached this
Agreement or any terms or conditions set out in the Resolution and the breach has not been remedied. In
addition, no other subsequent phases may proceed until the City approves development agreements for such
phases. Fees and charges collected by the City in connection with infrastructure, public improvements and
parkland dedication requirements are not being imposed on outlots, if any, in the final Plat that are designated
in an approved preliminary Plat for future subdivision into lots and blocks. Such charges will be calculated
and imposed when the outlots are subdivided into lots and blocks. Intentionally Omitted
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3. DEVELOPMENT PLANS.
A. The Property shall be developed in accordance with the final plans identified below, subject
to such changes and modifications as provided herein (“Plans”). The Plans shall not be attached to this
Agreement but are incorporated by reference and made a part of this Agreement as if fully set forth herein.
If the Plans vary from the written terms of this Agreement, the more specific or stringent controls shall apply.
The Plans are:
Plan A -- Cora Apartments issued for City Submittal (prepared by Civil Site Group,
dated 9/26/25 and including C0.0 Title Sheet; V1.0 Site Survey; C1.0
Removals Plan; C1.1 Tree Preservation Plan; C2.0 Site Plan; C2.1 Turning
Movement; C3.0 Grading Plan; C3.1 Detailed Building Grading Plan; C4.0
Utility Plan; C5.0, C5.1, C5.2, C5.3 Civil Details; SW1.0 SWPPP – Existing
Conditions; SW1.1 SWPPP – Proposed Conditions; SW1.2 SWPPP – Details;
SW1.3 SWPPP – Narrative; SW1.4 and SW1.5 SWPPP – Attachments)
Plan B -- Cora Apartments: City Submittal (labeled MDG Architects and Northland
Real Estate Group dated 09/25/25 and includes project overview, concept
perspective, site plan, floor plans, exterior materials, and exterior
elevations)
Plan C – Stormwater Management Report completed by CivilSite Group and dated
3/09/22 and revised 9/25/25
Plan D -- Landscape Plan as stamped approved by the Community Development
Director or his/her designee (prepared by Civil Site Group, dated 9/26/25 and
labeled Sheet Numbers L1.0 and L1.1)
Plan E -- Dakota Street SE Watermain Reconstruction (prepared by Civil Site Group,
dated 10/24/25)
B. In addition, Developer shall grade, construct upon, and improve the Property pursuant to
all requirements of this Agreement, the Resolution, the Prior Lake City Code, and the City's Public Works
Design Manual (“PWDM”). All improvements and other work required by the Plans, the Developer
Installed Improvements, and such other work as is required by this Agreement, the Resolution or the
parties identified above are hereafter referred to as the "Development Work." Developer shall be
responsible for all costs related to the Development Work.
Page 3
4. DEVELOPER INSTALLED IMPROVEMENTS.
A. The Developer shall install and pay for the following public improvements which shall be
dedicated or conveyed to the public, and which are hereafter referred to as the “Developer Installed
Improvements”: Water System, Storm Sewer, Streets, Concrete Curb and Gutter, Street Lights, and Site
Grading, Underground Utilities, Traffic Control Signs, Sidewalks, Trails, and Landscaping.
B. Developer shall complete all Developer Installed Improvements and obtain the City’s written
acceptance of the Developer Installed Improvements no later than December 31, 2027.
C. As a condition of the City’s acceptance of the Developer Installed Improvements, the
Developer’s engineer shall by written letter certify to the City that the Developer’s engineer made
reasonable inspections of the Developer Installed Improvements and that the Developer Installed
Improvements were built in accordance with this Agreement.
D. Prior to acceptance of the Developer Installed Improvements by the City, Developer shall
post maintenance bonds, in a form acceptable to the City, naming the City as obligee, which secure all
warranties identified in this Agreement. These maintenance bonds shall be in addition to, and not in lieu
of, the Security required by this Agreement.
E. Upon the City’s written acceptance, by City Council Resolution, of the Developer Installed
Improvements, the Developer Installed Improvements shall automatically become property of the City
without further notice or action. The Developer shall be responsible for all maintenance until written
acceptance by the City of the Developer Installed Improvements. The City will not unreasonably delay action
on such resolution.
F. Under no circumstances shall Developer charge or assess, directly or indirectly, any fee,
charge, assessment or consideration, to any party, for connection or access to, or service by, any Developer
Installed Improvement.
Page 4
5. PROJECT TESTING. The Developer is responsible, at the Developer’s sole cost, to
provide testing to certify that Developer Installed Improvements were completed in compliance with the
Plans. The personnel performing the testing shall be certified by the Minnesota Department of
Transportation. The City Engineer, in its reasonable discretion, may determine that additional testing is
necessary. The cost of additional testing is to be paid by the Developer.
6. AS-BUILTS.
A. Within 30 days after the completion of the Developer Installed Improvements Developer
shall supply the City a complete set of reproducible “as constructed” plans, and four complete sets of blue
line “as constructed” plans, all prepared in accordance with City standards. In addition, Developer shall
provide the City with an as built grading plan and a certification by a registered land surveyor or engineer
that all ponds, swales, and ditches have been constructed on public easements or land owned by the City. The
Security shall not be released until the as-builts have been received by the City. The as-built plan shall
include field verified elevations of the following: a) cross sections of ponds, b) location and elevations along
all swales and ditches, and c) lot corners and house pads. The Developer shall also submit a land tabulation
certified by a registered engineer showing that all pads have been corrected in accordance with project
specifications.
B. Upon completion of the project the Developer shall provide the City with as-built utility plans
in electronic format compatible with the City’s current software and with layers, colors, and line-types
formatted in accordance with City standards. Additionally, three (3) full size (22 X 34 inch) paper copies and
one (1) reduced (11 X 17 inch) copy shall be certified and submitted to the City.
7. MONUMENTS. Before the Security is released, Developer shall install iron monuments in
accordance with Minn. Stat. §505.021. The Developer's surveyor shall submit a written notice to the City
certifying that the monuments have been installed. Intentionally Omitted
Page 5
8. WARRANTY. Developer warrants all Developer Installed Improvements against any
defects, poor material and faulty workmanship for a period of two years after its completion by Developer
and acceptance by the City. Any replacement work shall be so warranted for two years after its completion
by Developer and acceptance by the City. All landscaping, including but not limited to, trees, bushes,
shrubs, grass and sod, shall be warranted to be alive, of good quality and disease free for 12 months after
planting. Any replacements shall be warranted for 12 months after planting of the replacement.
9. LICENSE. The Developer hereby grants the City, its agents, employees, officers and
contractors a non-revocable license to enter the Property to perform all work and inspections deemed
appropriate by the City in conjunction with the development of the Property.
10. EROSION CONTROL.
A. Developer shall be responsible for constructing and maintaining all grading, storm
water/drainage infrastructure, and erosion control in compliance with the Plans, the City Engineer’s
requirements, and the individual building/grading plan for each specific lot, until the City has accepted
the Developer Installed Improvements in writing.
B. Developer shall install silt fence prior to lot construction to avoid erosion to adjoining
properties, public sidewalk or the public street; locate all garbage roll offs and dumpsters, or cause the
same to be located, on the Property and not on public property or within the City approved construction
staging area; and install protection at catch basins to prevent silt and debris from entering the storm sewer.
C. Developer shall seed or lay cultured sod in all boulevards and restore all other areas disturbed
by the Development Work within thirty (30) days of the completion of street related improvements.
Boulevard and Area Restoration shall be in accordance with the approved erosion control plan and SWPPP.
No building permits will be issued until the Developer has installed silt-fence behind the curb of all
buildable lots. Developer shall be responsible for the maintenance of any silt fence installed. Upon request
of the City Engineer, the Developer shall remove the silt fences after turf establishment.
Page 6
D. Prior to initiating site grading, the erosion control plan and SWPPP shall be implemented
by the Developer and inspected and approved by the City Engineer. The City may require the Developer,
at no cost to the City, to install additional erosion control measures if they are necessary to meet erosion
control objectives. All areas disturbed shall be reseeded immediately after the completion of the work in
that area. All seeded areas shall be mulched, and disc anchored as necessary for seed retention.
E. No development, utility or street construction will be allowed unless the Property is in full
compliance with the erosion control requirements.
11. CONSTRUCTION ACCESS. Developer shall submit a map identifying construction access
routes and staging areas for review and approval by the Public Works Director. No construction traffic is
permitted on Dakota Street SE, west of Arcadia Avenue SE or other local streets not in the immediate vicinity
of the Property.
12. IMPROVEMENTS REQUIRED BEFORE ISSUANCE OF BUILDING PERMITS.
A. Wetland Buffer Signage must be installed prior to the issuance of any building permits within
the Property and in accordance with the requirements of the Public Works Design Manual (Part III,
Hydrology Rules). Intentionally Omitted
B. A temporary or permanent Certificate of Occupancy shall not be issued for any building on
the Property until water and sanitary sewer improvements have been installed and the streets have been
completed and the first lift of bituminous has been placed and said improvements have been inspected and
determined by the City to be available for use.
C. Notwithstanding any other provision of this Agreement, the City will issue a building permit
for up to two (2) model homes and a temporary parking lot upon Developer’s compliance with the following
requirements: (1) approval of the building plans by the Building Official; (2) approval of a site survey for
the model home(s) and parking lot(s) by the City Planner, and (3) presence of a paved street within 300 feet
Page 7
of a model home and presence on said paved street of a fire hydrant within 300 feet of a model home and
approval by the Fire Chief. Intentionally Omitted
13. CONSTRUCTION OBSERVATION. The City’s authorized personnel shall provide
construction observation during the installation of the Developer Installed Improvements in accordance with
the PWDM. These services by the City shall include:
A. Construction observation during installation of required Developer Installed Improvements,
which include grading, sanitary sewer, water main, storm sewer/ponding and street system.
B. Documentation of construction work and all testing of Developer Installed Improvements.
C. Field document as-built location dimensions for sanitary sewer, water main and storm sewer
facilities. The Developer’s Engineer is responsible for data collection and preparation of as-built record plans.
14. DEDICATIONS, CONVEYANCES, EASEMENTS AND VACATIONS.
A. Developer shall convey to the City by separate conveyance document, an easement for
sidewalk purposes for the property located between the building and existing right-of-way as identified in
Plan A.
B. Developer shall obtain the City Engineer’s written approval of the form of the conveyance
documents and the location of all easements or fee title conveyances required by this Agreement.
C. With respect to any interest in all portions of the Property which Developer is required,
pursuant to this Agreement, to dedicate or convey to the City ("Dedicated Property"), Developer represents
and warrants as follows now and at the time of dedication or conveyance: (i) that Developer has
marketable fee title free and clear of all mortgages, liens, and other encumbrances to the Dedicated
Property. Prior to final plat approval, Developer shall provide to the City a current title insurance policy
insuring such a condition of title; (ii) that Developer has not used, employed, deposited, stored, disposed
of, placed or otherwise allowed to come in or on the Dedicated Property, any hazardous substance,
hazardous waste, pollutant, or contaminant, including, but not limited to, those defined in or pursuant to
Page 8
42 U.S.C. § 9601, et. seq., or Minn. Stat., Sec. 115B.01, et. seq. (such substances, wastes, pollutants, and
contaminants hereafter referred to as "Hazardous Substances"); (iii) that Developer has not allowed any
other person to use, employ, deposit, store, dispose of, place or otherwise have, in or on the Property, any
Hazardous Substances; and (iii) that to the best of its knowledge, Developer warrants that no previous
owner, operator or possessor of the Property deposited, stored, disposed of, placed or otherwise allowed
in or on the Property any hazardous substances.
D. Developer agrees to indemnify, defend and hold harmless City, its successors and assigns,
against any and all loss, costs, damage and expense, including reasonable attorneys’ fees and costs, that
the City incurs because of the breach of any of the above representations or warranties and/or resulting
from or due to the release or threatened release of Hazardous Substances which were, or are claimed or
alleged to have been, used, employed, deposited, stored, disposed of, placed, or otherwise located or
allowed to be located, in or on the Dedicated Property by Developer, its employees, agents, contractors or
representatives.
15. PARK DEDICATION FEES. Prior to any work occurring on the Property, Developer
shall pay cash park fees as required by City Code in effect as of the date of the PUD approval, as specified
in Exhibit B.
16. FEES. Developer shall pay the fees set forth in Exhibit B prior to any work occurring on
the Property. Such fees may include but are not limited to the following:
A. Administrative Fee. Developer shall pay to the City an Administrative Fee based on
construction cost estimates to reimburse the City for such costs. Any costs incurred by the City in excess
of the Administrative Fee shall be the responsibility of the Developer.
B. Construction Observation Deposit. Developer shall make a cash deposit with the City for
construction observation. Any costs incurred by the City in excess of the deposit shall be the responsibility
of the Developer. City shall invoice the Developer for such costs and Developer shall pay all such invoices
Page 9
within ten (10) days of receipt. Any balance remaining after the City’s final acceptance of the Developer
Installed Improvements shall be returned to the Developer.
C. Tree Preservation and Replacement.
D. Trunk Storm Water Acreage Charge.
E. Trunk Water Acreage Charge.
F. Trunk Sewer Acreage Charge.
17. MAINTENANCE OF PLATTED LOTS. Developer shall provide ongoing maintenance
of all platted lots on the Property, including but not limited to mowing and weed control, sidewalk clearing
(ice, snow, building materials, eroded materials, and other debris), storm water and erosion control, and
other maintenance issues for which the Developer receives notice from the City Manager or his/her
designee. Developer’s obligations pursuant to this paragraph shall continue until such time as the City
has accepted the Developer Installed Improvements in writing.
18. OVERSIZING. Oversizing is the construction of a Developer Installed Improvement to City
specifications that exceeds those that would be required of the Developer in order to serve additional
development. Oversizing improvements include, but are not limited to, sanitary sewer, water, storm drainage
facilities, and road improvements as identified in Plan E, referenced above. If the City Engineer determines
that oversizing is required, the City shall reimburse the Developer for the costs associated with this work.
City and Developer agree that the cost of system oversizing to be reimbursed to the Developer is based upon
a cost estimate by the Developer’s contractor to be provided by the Developer and approved by the City
Engineer based on a final engineering design as described in Exhibit B. City will pay actual unit prices
installed for the Dakota Street Watermain Replacement identified on Plan E on a monthly basis upon
completion of work and certification by City inspector. In no event shall oversizing expenses exceed $340,978
unless revisions to the project scope or amendments to Plan E are requested by City and approved by City in
writing prior to commencement of the work.
Page 10
19. LANDSCAPING (Single-Family Residential). In accordance with the City Subdivision
Ordinance, each residential lot on the Property must have at least two (2) front yard trees. The City shall not
issue a building permit for a lot until two (2) front yard trees are planted or retained and a cash escrow or
letter of credit for the lot in question’s landscaping is provided to the City. The City shall not issue a certificate
of occupancy for a lot until the front yard, boulevard, and side yards to the rear of every structure have been
sodded, weather permitting. If the required landscaping is not installed, the City is granted a right of entry to
enter upon the lot and install the landscaping using the escrowed funds or letter of credit. Upon satisfactory
completion of the landscaping on the lot, the escrowed funds less any draw made by the City, shall be returned
to the person who deposited the funds with the City. Intentionally Omitted
20. LANDSCAPING (Special Provisions). Landscaping for the Property shall comply with Plan
D. Developer shall warrant all required trees, whether the trees are to be retained or planted, for one (1) year
from the later of: (i) the planting of the tree; or (ii) the issuance of a certificate of occupancy to the lot upon
which the tree is located. A tree replaced under this warranty shall be warranted an additional year (1) year
from the date of the planting of the replaced tree. In additional to all other security required under this
Agreement, Developer shall provide to the City a cash escrow or letter of credit in the amount specified in
Exhibit B to secure the planting and retainage of the required trees and to secure this warranty. If Developer
fails to plant or retain the required trees or fails to comply with this warranty within 30 days after written
notice thereof to Developer, the City may draw upon the escrowed funds or letter of credit to plant or replace
required trees. Developer may periodically request reductions of the escrowed funds or letter of credit and
the City may approve such a request in an amount of the value of each healthy tree for which the warranty
has expired as determined by the City. No tree plantings shall be placed within five (5) feet of a sanitary
sewer, storm sewer, or water main line. All plantings permitted in public right-of-way/boulevard areas shall
be placed a minimum four (4) feet behind the curb, be of deciduous species (no coniferous species), and be
located outside of a fifty (50) foot sight triangle at street corners.
Page 11
21. SECURITY.
A. To guaranty compliance with the terms of this Agreement, Developer shall furnish the City
an irrevocable letter of credit or other security deemed acceptable to the City in the following amounts:
i. 125% of projected costs for the Developer Installed Improvements as certified to
by a registered engineer and approved by the City Engineer or his/her designee.
ii. 125% of projected costs for the grading, drainage and erosion control plan,
including storm water calculations from proposed impervious surfaces as certified
by a registered engineer and approved by the City Engineer or his/her designee.
iii. 125% of projected costs for the landscape plan and Gateway Park restoration plan,
as certified by a registered engineer and approved by the City Engineer or his/her
designee.
B. This breakdown is for historical reference; it is not a restriction on the use of the Security.
C. The irrevocable letter of credit or other security deemed acceptable to the City is referred
to throughout this Agreement as the “Security.” The Security shall be in the form attached hereto as Exhibit
C, from a bank approved by the City. The bank shall be authorized to do business in the State of Minnesota.
The Security shall extend through completion and acceptance (including the expected warranty period) by
the City of the Development Work.
D. In the event that Developer fails to comply with the terms of this Agreement within 30 days
after written notice thereof to Developer, the City may draw on the Security in whole or in part without
notice by delivering or mailing by certified mail to the issuer a statement identifying the amount of the
draw and reason for the draw. Notwithstanding the foregoing, the City may draw on the Security in whole
or in part without notice in an emergency situation, including, but not limited to a sewer or water leak. In
addition, if the Development Work is not completed at least 30 days prior to the expiration of the Security,
the City may draw on the Security in the same manner. The City shall not be under any obligation to cure
any breach of the terms of this Agreement with the proceeds from the Security, but may, at the City’s sole
option, cure the breach or retain the proceeds from the Security until Developer cures the breach. In the
event the breach is fully cured by Developer, the City shall then release to Developer such retained draw
Page 12
proceeds, less any expenses incurred by the City as a result of the breach (including but not limited to
engineer’s, attorney’s, and other consultant fees and costs).
E. If the City makes a draw on the Security, Developer shall immediately replenish the
Security to an amount sufficient to cure any breach plus 125% of the cost of all Development Work then
remaining for which the Security was required.
F. The City may, from time to time, and only if Developer is otherwise in compliance with
all terms of the Agreement, approve a reduction in the amount of the Security based upon work completed
and approved by the City Engineer or his/her designee, except that the City may, at all times, maintain the
Security in an amount equal to 125% of the actual projected costs for all remaining Development Work
for which the Security was required as determined by the City Engineer or his/her designee and 25% of
the value of the completed Development Work for which the Security was required. In any event, the
City may maintain a minimum 5% of the value of the actual projected costs throughout the warranty period
and until the maintenance bonds described in paragraph 8 have been accepted and approved by the City.
In the event that maintenance bonds are not submitted, the City may maintain a minimum 25% of the of
the value of the actual projected costs throughout the warranty period.
22. CLEAN UP AND DAMAGE:
A. Developer assumes full financial responsibility for any damage which may occur to public
property including but not limited to streets, street sub- base, base, bituminous surface, curb, utility system
including but not limited to water main, sanitary sewer or storm sewer when said damage occurs as a result
of the activity which takes place during the development of the Property. Developer further agrees to pay
all costs required to repair the streets, utility systems and other public property damaged or cluttered with
debris when occurring as a direct or indirect result of the construction that takes place on the Property.
B. Developer shall clean the streets every day or as required by the City Engineer.
C. Developer agrees that any damage to public property occurring as a result of construction
Page 13
activity on the Property shall be repaired immediately if deemed to be an emergency by the City.
Developer further agrees that any damage to public property as a result of construction activity on the
Property shall be repaired within 14 days if not deemed to be an emergency by the City.
23. NON-INTERFERENCE WITH ADJOINING PROPERTIES. All work performed by
Developer and Developer’s contractors and subcontractors shall be performed exclusively upon the
Property unless Developer has obtained easements over adjacent property to perform work thereon. Any
work related to roads, trails, drainage, and utility improvements, which are specified herein to occur on
land outside the Property, shall occur exclusively within the appropriate easement boundaries for such
work. In no event shall any work performed by Developer or Developer’s contractors and subcontractors
interfere with other properties, right-of-ways, or easements.
24. DEVELOPER’S RESPONSIBILITY FOR CODE VIOLATIONS: In the event of a
violation of City Code relating to use of the Property during construction thereon or failure to fulfill an
obligation imposed upon the Developer pursuant to this Agreement, City shall give 72 hour notice of such
violation in order to allow a cure of such violation, provided however, City need not issue a building or
occupancy permit for construction or occupancy on the Property while such a violation is continuing,
unless waived by City. The existence of a violation of City Code or the failure to perform or fulfill an
obligation required by this Agreement shall be reasonably determined by the City Manager or a designee.
25. DEVELOPER'S RESPONSIBILITY FOR ITS CONTRACTORS: Developer shall
release, defend and indemnify City, its elected and appointed officials, employees and agents from and
against any and all claims, demands, lawsuits, complaints, loss, costs (including attorneys’ fees), damages
and injunctions relating to any acts, failures to act, errors, omissions of Developer or Developer's
consultants, contractors, subcontractors, suppliers and agents. Developer shall not be released from its
responsibilities to release, defend and indemnify because of any inspection, review or approval by City.
26. RESPONSIBILITY FOR COSTS. Except as otherwise specified herein, Developer shall
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pay all costs incurred by it or the City in conjunction with the development of the Property, including, but
not limited to, legal, planning, engineering, design, development, construction, clean up, repair, easement
and land acquisition, and inspection expenses incurred in connection with (i) review, approval, denial, and
implementation of zoning, CUP, platting, site and building plan, and any other reviews, approvals, or
denials by the City and any other reviewing authority; (ii) the Developer Installed Improvements; (iii) the
Property; (iv) the preparation and review of the Agreement and other documents referred to in the
Agreement or related to the Development Work; and (v) enforcing the terms of this Agreement. Developer
shall pay in full all bills submitted to it by the City, in accordance with this Agreement, within 30 days
after receipt.
27. DEVELOPER'S DEFAULT.
A. Definition. In the context of this Agreement, “Event of Default” shall include, but not be
limited to, any one or more of the following events: (1) failure by the Developer to pay in a timely manner,
all fees, charges, taxes, claims and liabilities, including but not limited to all real estate property taxes, utility
charges, and assessments with respect to the Property; (2) failure by the Developer to construct the Developer
Installed Improvements pursuant to the terms, conditions and limitations of this Agreement; (3) failure by the
Developer to observe or perform any covenant, condition, obligation or agreement on its part to be observed
or performed under this Agreement; (4) transfer of any interest in the Property without prior written approval
by the City Council (for the purpose of this paragraph, a lease to a commercial or residential tenant does not
require approval by City Council and is not an event of default, and the sale of a lot, except an outlot, to a
builder is not an event of default); (5) failure to correct any warranty deficiencies; (6) failure by the Developer
to reimburse the City for any costs incurred by the City or to pay when due the payments required to be paid
or secured in connection with this Agreement; (7) failure by the Developer to renew the Security at least thirty
(30) days prior to its expiration date; (8) receipt by the City from the Developer’s insurer of a notice of pending
termination of insurance; (9) failure to maintain a current insurance certificate on file with the City meeting
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City requirements; (10) failure to maintain the required Security; (11) a breach of any provision of this
Agreement; (12) If any representation made by Developer in this Agreement, is inaccurate, either when made
or at a later date; (13) Failure by Developer to pay its debts as they become due, the voluntary or involuntary
filing of a petition in bankruptcy, an assignment by Developer for the benefit of its creditors, or the
appointment of a receiver for (a) Developer; (b) all or any substantial portion of Developer’s assets; (c) the
Property; or (14)If Developer is in default under any mortgage or other pledge, guaranty or security
agreement.
B. Event of Default - Remedies. Whenever an Event of Default occurs, the City may take any
one or more of the following actions:
1. The City may suspend its performance under this Agreement.
2. The City may draw upon or bring action upon any or all of the securities provided to
the City pursuant to any of the terms of this Agreement.
3. The City may take whatever action, including legal or administrative action, which
may be necessary or desirable to the City to collect any payments due under this Agreement or to enforce
performance and/or observance of any obligation, agreement or covenant of development under this
Agreement.
4. The City may suspend issuance of building permits and/or certificates of occupancy
on any of the lots, including those lots sold to third parties.
5. Suspend the release of any escrowed dollars.
6. Use of escrow dollars or other security to satisfy any outstanding financial obligations
to the City including but not limited to all real estate property taxes, utility charges, and assessments with
respect to the property;
7. The City is hereby granted the option, but not the obligation, to complete or cause
completion in whole or part of all of the Developer’s obligations under this Agreement. This Agreement is a
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license for the City to act, and it shall not be necessary for the City to seek a court order for permission to
enter the Property and cure the default, including but not limited to, completion of the Development Work.
When the City does any such work all costs incurred by the City in performing such work shall be recoverable
by it from the Security, and shall also constitute a lien on the Property, and the City may, in addition to its
other remedies, collect the costs in whole or in part as special assessments as specified in Chapter 429 of the
Minnesota Statutes. Developer knowingly and voluntarily waives all rights to appeal said special assessments
under Minnesota Statutes Section 429.081.
C. Notice. In a non-emergency, Developer shall first be given written notice of the Event of
Default not less than 48 hours prior to curing the default or exercising a remedy, or such other period of time
as the City, in its sole discretion, deems reasonable under the circumstances. If, in the City’s judgment, an
Event of Default results in a threat to the public health, safety or welfare, the City may act to correct the
default without notice.
D. Election of Remedies. No remedy conferred in this Agreement is intended to be exclusive
and each shall be cumulative and shall be in addition to every other remedy. The election of any one or more
remedies shall not constitute a waiver of any other remedy. The City may, but is not obligated to, exercise
any of the remedies referred to in this paragraph 27.
28. NOTICES.
A. Required notices to the Developer shall be in writing, and shall be either hand delivered to the
Developer, its employees or agents, or mailed to the Developer by certified mail at the following address: 300
Prairie Center Drive, Suite 245, Eden Prairie, MN 55344, with a copy to the lender by certified mail at the
following address: Bridgewater Bank, 4450 Excelsior Blvd., Suite 100, St. Louis Park, MN 55416 Notices
to the City shall be in writing and shall be either hand delivered to the City Manager or mailed to the City by
certified mail in care of the City Manager at the following address: City of Prior Lake, 4646 Dakota Street
SE, Prior Lake, Minnesota 55372. Concurrently with providing notice to the City, Notice(s) shall be served
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upon the City Attorney David Kendall, Campbell Knutson, Grand Oak Office Center I, 860 Blue Gentian
Road, Suite 290, Eagan, MN 55121.
B. Notices shall be deemed effective on the date of receipt. Any party may change its address
for the service of notice by giving written notice of such change to the other party, in any manner above
specified, 10 days prior to the effective date of such change.
C. Notice related to an Event of Default shall include the following: (1) the nature of the breach
of the term or condition that requires compliance by the Developer, or the Event of Default that has occurred;
(2) what the Developer must do to cure the breach or remedy the Event of Default; and (3) the time the
developer has to cure the breach or remedy the Event of Default.
29. INDEMNIFICATION. Developer shall indemnify, defend, and hold the City, its Council,
agents, employees, attorneys and representatives harmless against and in respect of any and all claims,
demands, actions, suits, proceedings, liens, losses, costs, expenses, obligations, liabilities, damages,
recoveries, and deficiencies, including interest, penalties, and attorneys’ fees, that the City incurs or suffers,
which arise out of, result from or relate to this Agreement or the Development Work. The responsibility to
indemnify and hold harmless the City, its Council, agents, employees, attorneys and representatives does not
extend to any willful or intentional misconduct on the part of any of these individuals.
30. NO THIRD PARTY RECOURSE. The City and Developer agree that third parties shall have
no recourse against the City under this Agreement. The Developer agrees that any party allegedly injured or
aggrieved as a result of the City’s approval of the Final Planned Unit Development Plan shall seek recourse
against the Developer or the Developer’s agents. In all such matters, including court actions, the Developer
agrees that the indemnification and hold harmless provisions set out in Paragraph 29 shall apply to said
actions. This Agreement is a contract agreement between the City and the Developer. No provision of this
Agreement inures to the benefit of any third person, including the public at large, so as to constitute any such
Page 18
person as a third-party beneficiary of the Agreement or of any one or more of the terms hereof, or otherwise
give rise to any cause of action for any person not a party hereto.
31. INSURANCE REQUIREMENTS. Developer, at its sole cost and expense, shall take out
and maintain or cause to be taken out and maintained, until the expiration of the warranty period(s) on the
Developer Installed Improvements, a policy of insurance with limits for bodily injury and death of not less
than $1,000,000.00 per person and $2,000,000.00 for each occurrence; limits for property damage shall
be not less than $2,000,000.00 for each occurrence; or a combination single limit policy of not less than
$2,000,000.00. The City, its elected and appointed officials, officers, employees, planners, engineers,
attorneys, and agents shall be named additional insureds on any such policy. The insurance certificate
shall provide that the City shall be given 30 days advance written notice before any modification,
amendment or cancellation of the insurance becomes effective.
32. DEVELOPMENT AGREEMENT: The Agreement shall be recorded with the Scott
County Recorder or Registrar of Titles, as applicable within 90 days of approval by the City Council. The
Final PUD Plan shall be considered void if the Agreement is not recorded within the 90 days provided for
herein unless a request for a time extension is submitted in writing and approved by the City Council prior
to the expiration of the 90-day period.
33. RECONSIDERATION OR RESCISSION: If Developer fails to proceed in accordance
with this Agreement within twelve (12) months of the date hereof, Developer, for itself, its successors,
and assigns, shall not oppose the City’s reconsideration and rescission of all approvals issued in connection
with this Agreement, thus restoring the status of the Property before the Agreement and all such approvals.
34. SIGNS: The Developer hereby waives any claim against the City for removal of signs
placed in the right-of-way in violation of the City Zoning Ordinance and State Statutes. The City shall
not be responsible for any damage to, or loss of, signs removed.
35. MISCELLANEOUS.
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A. Compliance With Other Laws. The Developer represents to the City that in performing all
work under this Agreement, Developer shall comply with all county, metropolitan, state, and federal laws
and regulations, including but not limited to: subdivision ordinances, zoning ordinances, and environmental
regulations. If the City determines the Developer is not in compliance, the City may, at its option, refuse to
allow construction or development work on the Property until the Developer does comply. Upon the City's
demand, the Developer shall cease work until there is compliance.
B. Permits. The Developer shall obtain all necessary approvals, permits and licenses from the
City, and any other regulatory agencies and the utility companies. All costs incurred to obtain said approvals,
permits and licenses, and also all fines or penalties levied by any agency due to the failure of the Developer
to obtain or comply with conditions of such approvals, permits and licenses, shall be paid by the Developer.
C. Severability. If any portion, section, subsection, sentence, clause, paragraph, or phrase of this
Agreement is for any reason held invalid, such decision shall not affect the validity of the remaining portions
of this Agreement.
D. Amendments. There shall be no amendments to this Agreement unless in writing, signed by
the parties and approved by resolution of the City Council.
E. Waiver. Failure of the City to require performance of any provision of this Agreement shall
not affect its right to require full performance of this Agreement at any time thereafter and the waiver by the
City of a breach of any such provision shall not be a waiver of any subsequent breach and shall not nullify
the effectiveness of such provision.
F. Assignment. The Developer may not assign this Agreement without the prior written
approval of the City Council, which consent shall not be unreasonably withheld, conditioned or delayed,
provided Developer shall have the right to assign this Agreement to Developer’s lender as collateral
security for any construction or permanent financing relating to the Project. The Developer's obligation
hereunder shall continue in full force and effect even if the Developer sells the Property, or any part of it.
Page 20
G. Interpretation. This Agreement shall be interpreted in accordance with and governed by the
laws of the State of Minnesota. The words herein and hereof and words of similar import, without reference
to any particular section or subdivision, refer to this Agreement as a whole rather than to any particular section
or subdivision hereof. Titles in this Agreement are inserted for convenience of reference only and shall be
disregarded in constructing or interpreting any of its provisions.
H. Successors and Assigns. Provisions of this Agreement shall be binding upon and
enforceable against Developers successors and assigns including but not limited to all purchasers and
owners of all or any part of the Property and their successors and assigns.
I. Performance Standards. The Property shall be developed and operated in a manner
meeting all applicable noise, vibration, dust and dirt, smoke, odor and glare laws and regulations.
J. No City Liability. Except for the intentional acts of the City or its employees and
contractors, no failure of the City to comply with any term, condition, covenant or agreement herein shall
subject the City to liability for any claim for damages, costs or other financial or pecuniary charges.
K. Exhibit A. The Developer hereby irrevocably nominates, constitutes, and appoints and
designates the City as its attorney-in-fact for the sole purpose and right to amend Exhibit A hereto to
identify the legal description of the Property after completing an administrative land combination.
36. PLANNED UNIT DEVELOPMENT. The Property is being developed as a Planned Unit
Development. The City Council has found that the proposed development of the Property is in compliance
with Chapter 10, Article IV, Division 4, Planned Unit Developments, of Prior Lake City Code. The
Property shall be developed in compliance with Ordinance No. 125-___ dated November 12, 2025 and
Resolution No. 25-____ dated November 12, 2025 and the plans approved by that Ordinance and
Resolution.
37. LENDER NOTICE. If at any time the City shall declare an event of default or a default
under this Agreement, the City will give Developer’s lender a notice addressed pursuant to written
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instructions that have been provided to the City in the manner provided in Section 28 herein, which notice
shall specify the nature of the default. Lender shall have the right to cure the default within the period
provided under the terms of this Agreement.
38. ESTOPPEL CERTIFICATE. Upon request of any mortgage lender, the City agrees to
provide a certificate, as of the date of the certificate, the status of the following:
(a) Whether default or event of default by Developer exists under the terms of this Agreement
or any other approvals for the Property;
(b) Whether this Agreement has been amended or modified in any respect, or whether any
material provision thereof has been waived by the City or the Developer, and whether this Agreement and
the approvals for the Property are in full force and effect.
39. FORCE MAJEURE EVENT. No Party shall be liable or responsible to the other Party,
nor be deemed to have defaulted under or breached this Agreement, for any failure or delay in fulfilling
or performing any term of this Agreement (except for any obligations to make payments to the other Party
hereunder), when and to the extent such failure or delay is caused by or results from acts beyond the
affected party’s reasonable control, including, without limitation: (a) acts of God; (b) flood, fire,
earthquake, or explosion; (c) war, invasion, hostilities (whether war is declared or not), terrorist threats or
acts, riot, or other civil unrest; (d) government order or law; (e) actions, embargoes, or blockades in effect
on or after the date of this Agreement; (f) action by any governmental authority; (g) national or regional
emergency; and (h) strikes, labor stoppages or slowdowns, or other industrial disturbances (herein referred
to as “Force Majeure Event”). The party suffering a Force Majeure Event shall give notice within ten
(10) days of the Force Majeure Event to the other Party, stating the period of time the occurrence is
expected to continue and shall use diligent efforts to end the failure or delay and ensure the effects of such
Force Majeure Event are minimized.
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40. RELEASE. Upon completion and approval of all work required herein, including
completion of the Developer Installed Improvements and acceptance of the Developer Installed
Improvements to be transferred to the City, and satisfaction of all of the Developer’ s respective obligations
under this Agreement, the City agrees to execute an instrument releasing the Property from the terms of
this Agreement.
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CITY OF PRIOR LAKE
By:
Kirt Briggs, Mayor
By:
Jason Wedel, City Manager
STATE OF MINNESOTA )
(ss.
COUNTY OF SCOTT )
The foregoing instrument was acknowledged before me this _____ day of ____________, 20____,
by Kirt Briggs, Mayor, and by Jason Wedel, City Manager, of the City of Prior Lake, a Minnesota municipal
corporation, on behalf of the corporation and pursuant to the authority granted by its City Council.
________________________________
NOTARY PUBLIC
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PRIOR LAKE B SQUARED VENTURES, LLC
By: ________________________________
Robert Miller
Its: Manager
STATE OF MINNESOTA )
(ss.
COUNTY OF __________ )
The foregoing instrument was acknowledged before me this ______ day of ____________, 20____,
by Robert Miller, Manager, of Prior Lake B Squared Ventures, LLC, a Minnesota Limited Liability
Company, on behalf of the company.
_____________________________________
NOTARY PUBLIC
DRAFTED BY:
City of Prior Lake
4646 Dakota Street SE
Prior Lake, Minnesota 55372
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MORTGAGEE CONSENT
TO
DEVELOPMENT AGREEMENT
(not needed if there is no mortgage on the subject property)
_____________________, which holds a mortgage on the subject property, the development of
which is governed by the foregoing Development Agreement, agrees that the Development Agreement shall
remain in full force and effect even if it forecloses on its mortgage.
Dated this _____ day of ____________, 20__.
____________________________
By: ________________________________
Its: _______________________________
STATE OF MINNESOTA )
(ss.
COUNTY OF __________ )
The foregoing instrument was acknowledged before me this _____ day of ________________, 20__,
by , the of ,
on behalf of .
________________________________________
NOTARY PUBLIC
DRAFTED BY:
City of Prior Lake
4646 Dakota Street SE
Prior Lake, Minnesota 55372
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EXHIBIT A
TO
DEVELOPMENT AGREEMENT
Legal Description of Property
All that part of Lot 2 lying East of the West 5 feet as measured at a right angle, and Lot 3, all in Block 1,
City Hall Plaza, according to the recorded plat thereof, Scott County, Minnesota.
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EXHIBIT B
TO
DEVELOPMENT AGREEMENT
Deposit/Escrow Amt Per Total
Construction Observation Deposit 8% of Public Improvements = $9,447.59
TOTAL Deposit/Escrow = $9,447.59
Fee Amt Per Total
Administrative Fee 6% of Public Improvements = $8,857
Park Dedication Fee $ 3,750.00 X 105 Units = $393,750
Trunk Sanitary Sewer Acreage $ 5,249.00 X 1 Acre = $5,249
Trunk Water Acreage $ 4,277.00 X 1 Acre = $4,277
Trunk Storm Sewer Acreage $ 7,685.00 X 1 Acre = $7,685
Chip Seal Fee (Public Streets) $2.25 X 504 Sq Yds = $1.134
TOTAL Fee = $420,952
Security Total
Public Improvements (asphalt, concrete, curb & gutter, sidewalk, trail, grading, = $118,094.90
base, restoration)
TOTAL (125% of subtotal) = $147,618.63
Other Escrow Total
*Landscaping = $47,400
Gateway Park Restoration = $110,243
TOTAL Other Escrow = $157,643
*Landscaping includes 61 additional caliper inches of replacement in addition to the trees proposed for
planting in the landscape plan, or $400 per caliper inch of payment in lieu of replacement ($24,400)
Oversizing Calculation Total
Dakota Street Watermain Replacement = (Per paragraph 18, actual cost, not to exceed) $340,978
Page 28
EXHIBIT C
SAMPLE IRREVOCABLE LETTER OF CREDIT
No. ___________________
Date: _________________
TO: City of Prior Lake
4646 Dakota Street SE
Prior Lake, Minnesota 55372
Dear Sir or Madam:
By order of our client \[name and address of client\] we hereby issue our standby irrevocable Letter of Credit for the
account of the \[insert name of client\] for an amount or amounts not to exceed in the aggregate U.S. Dollars $
___________________________ (__________________ Thousand and No/100 U.S. Dollars) effective immediately and
expiring at our \[insert address of office\] on \[insert date\] relative to our client’s performance under that certain contract
entitled \[insert name of contract/development agreement, etc.\] dated \[insert date of contract\].
Funds under this Letter of Credit are available against your sight draft(s) on us, for all or part of this Letter of Credit,
mentioning thereon our Credit No.______. Each such draft must be accompanied by your signed written statement to the
effect that \[name of client\] has failed to comply with the terms and conditions of the above mentioned contract.
Presentation will also be deemed made upon our receipt of your telecopier transmission to us at (FAX NUMBER
\[insert fax number\] _____________________) of a facsimile of the appropriate sight draft and written statement completed
and signed, together with your telephone advice to us at (TELEPHONE NUMBER \[insert telephone number\]
_________________________________) or such other number as we shall specify to you in writing) of your sending the
above-described telecopier transmission. Failure to make the telephone advice will not impair the validity of the
presentation. If presentations are made by facsimile the original documents are not required.
In the event that at least thirty (30) days prior to the expiry date listed above, this Letter of Credit is not extended
for a period of at least one year or has not been replaced with a substitute Letter of Credit acceptable to you, this Letter of
Credit is also payable to you upon presentation to us of your written statement mentioning thereon our Credit No.\[insert
number\] ____ and stating “Letter of Credit No. \[insert number\] __________ has not been extended for a period of at least
one year from the present expiration date and has not been replaced with a substitute Letter of Credit acceptable to us.”
This letter of credit shall automatically extend for successive one-year terms unless at least forty-five days
prior to the next annual extension date of \[insert day and month of renewal\] ________________ of such year, we deliver
written notice by registered mail or overnight courier to the City that we intend not to extend the letter of credit for any
additional period. If such notice is delivered and the letter of credit has not been replaced with a substitute letter of credit
acceptable to you by the date of said notice, this letter of credit is also payable to you upon presentation to us of your written
statement mentioning thereon our Letter of Credit No. \[insert number\] ______________ and stating “Notice of
Modification, Cancellation or Non-Extension of Letter of Credit No. \[insert number\]_________________has been received
and the letter of credit has not been replaced with a substitute letter of credit acceptable to us.
If we receive your sight draft(s) and statement(s) as mentioned above, here at our address \[insert address\], on or
before the expiry date of this Letter of Credit, we will promptly honor the same. If an interruption of our business occurred
as a result of an Act of God, riots, civil commotion, insurrections, wars or any other causes beyond our control, as described
in Article 36 of the Uniform Customs and Practices for Documentary Credits, UCP600 2007 which prevented us from
accepting and/or paying you on this Letter of Credit, we undertake upon resumption of our business to accept drafts and pay
on this Letter of Credit provided your draft is presented prior or during our business interruption or no later than thirty (30)
days following resumption of our business.
This Credit is subject to the Uniform Customs and Practices for Documentary Credits, UCP600 2007.
Very Truly Yours,
\[Signature of Issuer\]
Page 29