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4646 Dakota Street SE
`�fivxESO'��' Prior Lake, MN 55372
CITY COUNCIL AGENDA REPORT
MEETING DATE: MAY 28, 2013
AGENDA #: 9C
PREPARED BY: LARRY POPPLER, CITY ENGINEER / INSPECTIONS DIRECTOR
PRESENTER: LARRY POPPLER
AGENDA ITEM: CONSIDER APPROVAL OF A RESOLUTION AMENDING THE
PROFESSIONAL SERVICES CONTRACT WITH BOLTON AND MENK FOR
THE SOUTH DOWNTOWN TRAFFIC STUDY
DISCUSSION: Introduction
The purpose of this agenda item is to consider approval of a resolution
amending the professional services contract with Bolton and Menk for the
completion of the south downtown traffic study.
Hi StOry
Prior Lake's 2030 Vision and Strategic Plan recently updated by the City
Council prioritize economic development as one of the city's most important
goals. In fact in 2012 the City Council made community and economic
development one of its top three goals.
This is particularly important in the downtown which is relatively small and is
divided by a county road which will eventually carry 27,000 vehicles per day.
This means that traffic must flow smoothly into the downtown via north and
southbound TH13, east and westbound County Road 21 and local roadways
like Arcadia, Colorado, Pleasant and Duluth.
In 2005 the City and County finalized a year and half long study which selected
the alignment of County State Aid Highway 21 through Prior Lake from County
State Aid Highway 82 to Revere Way. This study identified several
improvements necessary to maintain adequate access to the Prior Lake
downtown. Based on intersection spacing, downtown access, right of way
impact, TH 13 / CR 21 operation, and community involvement, a concept was
chosen. This option keeps County Road 21 at its current location and included
Main Avenue having right in/right out access only so the intersection does not
fail as the result of added traffic over time. A full signalized access would be
provided at Arcadia Avenue. Additionally a 3 / access would be provided at
Pleasant Street from TH 13.
This configuration, approved by the City Council in 2005, has commonly been
called the "Baseline Option". Since south downtown is guided in the City
Comprehensive plan as "Town Center", the alignment for County Road 21
contemplated a"developer driven" connection of Duluth to the full access
intersection at Arcadia.
On January 3` 2012 the City Council held a work session to discuss County
Road 21 in the downtown area. At the work session, the City Council reviewed
several long term alternatives for this area and directed staff to initiate a study
of our south downtown to lead a process to determine the ideal street
connections. The Council felt that in the interest of long term planning and to
increase the involvement of downtown businesses and residents, that a study
be undertaken now. The recommendations from this study are to provide the
framework for future downtown development by defining proper street
configurations for access and egress purposes so existing and new residents
and businesses can plan with some degree of certainty.
On April 2" 2012, the City Council approved a professional services contract
with Bolton & Menk for the completion of the downtown south traffic study and
on May 7 2012 the Council provided direction on the study goals as follows.
1) Assemble the findings and recommendations from the previously
completed projects, plans, and studies into one plan for the Downtown
South Area.
2) Develop a plan for a future street network in the Downtown South Area
that is consistent with the CH 21 Plan, provides connectivity and
facilities for multiple modes (i.e. pedestrians, and bicyclists) between
Downtown and other destinations, provides access to Downtown South
businesses, and provides access for traffic between Duluth Street and
the intersection of CH 21 and Arcadia Street.
3) Develop a street network for the Downtown South Area that reduces
right-of-way acquisition and considers the City's options for
implementation.
On October 8, 2012, the City Council held a work session to go over the
options. Progress had been made as study options were reduced from 13 to 5.
One of these options is the Baseline option. This includes the proposed
changes at the intersections of Hwy 13/CH 21, Hwy 13/Duluth Avenue, Hwy
13/Pleasant Street, and CH 21/Main Avenue, as consistent with previous
studies, but does not include any plans within the Downtown South area. Two
additional options (9B & 9C) were added after comments were received from
the Citizens and Business Group. Each of the seven alternatives is shown in
the downtown south study report.
An open house was held on November 27, 2012 and was well attended.
Comments from the public were taken are included within the Downtown South
report appendix.
On December 12 2012 the City Council discussed the Downtown South
Study. At the time, the Technical Evaluation Panel was recommending option
9C. The City Council felt additional information was needed before a decision
could be made on the alignment and directed that staff identify what
information remained to be collected based upon Council comments and how
such information should be assembled.
At a work session in February, the staff reviewed the open questions with the
City Council and recommended that given the ongoing work load of staff and
the fact that Bolton & Menk has completed all aspects of the Downtown South
Study to date, that we secure a quote from them to complete the study.
Current Circumstances
The City has also been reviewing the possibility of erecting an additional traffic
signal at Franklin Trail and Highway 13. Developers have expressed interest in
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locating at pharmacy in this location together with three additional retail uses
for a total of 35,000 sq.ft. The development is contingent upon a new
signalized intersection at TH13 and Franklin Trail. We have discussed this
possibility with the County who may ultimately take over TH13 and who
understand the data which must be amassed in order for MnDOT to consider
whether the intersection should be allowed.
Whether or not this development occurs, this aspect of the study should be
done to determine if this is the best roadway scenario to support future
development in the downtown. If it is, then the road should be reflected in our
comprehensive plan and contemplated in the Capital Improvement Program.
As indicated above, adding this intersection would require the approval of
MnDOT. MnDOT requires specific traffic projections before considering any
such proposal. Therefore this work was added to the quote from Bolton and
Menk. Considering the current signal spacing in the region, a new signal at
Franklin Trail and Highway 13 may be appropriate. �
The City has asked for a quotation from Bolton & Menk for the completion of
additional work to review option 6 from the study as directed by the City
Council. The quote is broken down into the following four work tasks:
1. Access Manaqement Plan alonq Hiqhwav 13 — The access
management plan evaluates and determines access and a supporting
roadway network vision for the corridor through the City of Prior Lake
from CSAH 42 to CR 81. MNDOT requires this information to provide
any approvals for an additional signal on Highway 13. This information
will also be useful in guiding future access points along the corridor.
2. Subarea: Traffic Study of Highway 13 and Duluth Avenue — As the City
has undertaken the Downtown South Study; issues at the intersection
of Highway 13 and Duluth Avenue were identified. The State is
planning to reconstruct the signal at Highway 13 and Duluth in 2015.
This task studies the configuration of the intersection including access
and geometry of the roadway in anticipation of the 2015 project.
3. Subarea: Highwav 13 and Franklin Trail — This traffic impact study
reviews the trip generation of the Arcadia connection to Franklin trail as
well as the uses at the intersection to determine if or when a signal
would be "warranted" in the future.
4. Downtown South Study Update - The Downtown South Study did not
incorporate a signal at the intersection of Franklin Trail and Highway 13.
The study update reviews two additional concept plans. This will
provide a text amendment to the study report and will include meetings
with the public, Citizen Business Group, Technical Evaluation Panel,
and the City Council. The two options to be studied further include:
6B: Addition of a full access at Highway 13 and Franklin Trail
6C: Addition of a full access on Highway 13 and Franklin Trail and
conversion of Duluth and Highway 13 to a 3 / access.
At the May 13 2013 City Council meeting, the Council discussed reducing the
scope of the study and provide additional options for the City Council. The City
has asked Bolton & Menk for a revised quotation. As they reviewed their
quotation they have provided a revised quotation letter which discusses timing
and breakdown of the various tasks They have also broken down the public
input for tasks 2 and 3 as a separate line item. This line item can be eliminated
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if the City Council desires. This would result in a savings of $6,335.00. While
it is possible to eliminate this line item, it is not recommended. At a minimum
one City Council meeting is needed. Considering the impact to the public and
businesses in the region based on the results of the study, these public
meetings will be crucial to communicate to the public and to learn how the
changes can impact the public and local businesses.
Task 1 needs to occur before any of the other tasks. If task 1 reveals that a
signal at Franklin Trail is not possible, tasks 3 and 4 are automatically
eliminated. It is staff's recommendation, to approve all four tasks with the
understanding that some of this work may not be needed depending on the
results of task 1. In the case of all the scenarios, it would save time and
resources not to have to bring another action to Council for the approval of the
remaining tasks. Below are the three scenarios that could occur:
Scenario #1 (Full access at Franklin and Duluth)
1. Task 1—(Task 1 reveals that a full access is appropriate at Franklin)
2. Task 2
3. Task 3
4. Public meetings for Tasks 2 and 3
5. Task 4
6. Study Cost $50,810
Scenario #2 (Full access at Franklin, reduced access at Duluth)
1. Task 1—(Task 1 reveals that a full access is appropriate at Franklin
Trail, however Duluth access needs to be modified to 3 /4 access)
2. Task 3
3. Public meetings for Tasks 3
4. Task 4
5. Study Cost $44,305
Scenario #3 (Full access at Duluth, 3 /4 access at Franklin)
1. Task 1- (Task 1 reveals that a full access at Franklin is not appropriate)
2. Task 2
3. Public meetings for Task 2
4. Study Cost $30,590
ISSUES The study process and this amendment encourage considerable input and
participation from downtown business owners, residents and technicians
familiar with transportation matters. There is both support and opposition to the
concepts under consideration.
Any alternative including the baseline option has direct impacts to the
downtown area including both residents and business owners. Direct impacts
include:
• Safety and Mobility
• Connectivity and Accessibility
• Environmental
• Economics
• Compatibility with Existing Plans
The process of studying our downtown began long ago, well before the 2005
Corridor Study. What we have not done is completed the study so the
4
roadways are laid out, included in our Comprehensive Plan, and in our Capital
Improvement Program.
The following projects over the years demonstrate that the City has made
considerable commitments to its downtown:
• A downtown design plan was completed, adopted and has directed the
development of downtown for two decades.
• The City's comprehensive plan and zoning ordinance were amended to
be consistent with the design plan and included the concept of
transitional town center to communicate the city's intention to support
the development of its downtown in the long term.
• A Downtown Streetscaping project of $2.5 million was commissioned
and accomplished to provide additional parking, make the downtown
more amendable to pedestrians and encourage the public to visit and
more extensively use the downtown area.
• Twelve buildings were improved because of City funded fa�ade
improvement program which included three new private buildings
(Speiker, Lakefront Plaza and Rock Creek).
• The Arcadia/ County Road 21 road reconstruction project was
completed at a cost of $2.1 million.
• The Library Resource Center, City Hall and Police Station were built
downtown as a commitment by the City that the downtown is and will
continue to be the center of this community.
• At least two phases of the downtown south study have been
completed. However, the study is not quite complete because
questions remain unanswered.
The staff requested Traffic Safety Advisory Committee input on the next steps
of the downtown study at their April 25 2013 meeting. While the committee
had concerns over the additional cost of the study, they recommend that the
final study steps be undertaken. The Highway 13 and Duluth Avenue
intersection has issues due to the close proximity of access points on Duluth.
Furthermore, direct residential driveways are located on Duluth between
Highway 13 and Anna Trail. A signal and access directly from Highway
13/Franklin Trail and the Arcadia signal on County Road 21 would alleviate
traffic on Duluth Avenue and provide a more direct supporting roadway
network. As a new roadway, the City would control access points.
The Prior Lake Economic Development Authority has also reviewed this
proposal and recommends that the City Council proceed to conduct the study
or portions thereof to determine whether the intersection at Franklin Trail and
TH13 is approved and proceed to incorporate the new roadway into the city's
comprehensive plan.
The extension of Arcadia to TH13 including the additional signal has not been
analyzed by MnDOT the approving authority, as MnDOT would require this
study information. A three quarter access from TH13 northbound to Pleasant
depends upon the results of the overall intersection analysis. The final
configuration of the Duluth and TH13 intersection is also not finalized. Once
these decisions are made, then the key downtown transportation decisions will
have been made for inclusion in our comprehensive plan and finally into our
Capital Improvement Program for construction someday.
5
Conclusion
City Staff recommends the approval of the additional work quoted by Bolton &
Menk for the completion of the Downtown South Study. The evaluation of
Option 6 from the original study with a signal at Franklin Trail could change the
recommendation of the Technical Evaluation Panel and provide the City
Council with the answers it needs to make a decision. The goal is to provide a
comprehensive study that can shape the future of the downtown. Without this
information, it is will continue to be difficult for the City Council to make final
decisions on the future of our powntown. Whether current developers are
interested or not, a decision on this roadway connection in our south downtown
needs to be made so that the public and future investors can make decisions.
FINANCIAL The amendment to the contract adds a maximum total of $50,810.00 to the
IMPACT: contract with Bolton & Menk. However, depending on the results of task 1,
other specific tasks may not be performed. Funding for these additional
services is proposed to come from General Fund Reserves. To date, the City
has spent a total of $41,167.50 with Bolton & Menk for the South Downtown
Study.
ALTERNATIVES: 1) Approve a resolution amending the professional services contract
with Bolton & Menk for the completion of the downtown south traffic
study.
2) Deny this item and provide direction to City Staff.
3) Defer this item and provide direction to City Staff.
RECOMMENDED Alternative No. 1
MOTION:
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4646 Dakota Street SE
�tNNESo�� Prior Lake, MN 55372
RESOLUTION 13-xxx
A RESOLUTION AMENDING THE PROFESSIONAL SERVICES CONTRACT WITH BOLTON AND
MENK FOR SOUTH DOWNTOWN TRAFFIC STUDY
Motion By: Second By:
WHEREAS, On April 2nd, 2012 the City of Prior Lake entered into a professional services contract with
Bolton & Menk for the completion of the downtown south traffic study; and,
WHEREAS, As the downtown south traffic study has evolved, additional work is needed to deliver the
study; and,
WHEREAS, Bolton & Menk has provided a letter dated May 20�, 2013 detailing the added services
which will be performed to deliver the south downtown traffic study.
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 professional services contract with Bolton & Menk for the south downtown traffic study is hereby
amended to include additional services as discussed in the May 20th, 2013 letter from Bolton & Menk.
3. The amount of the professional services contract with Bolton & Menk for the south downtown traffic
study is hereby increased by an amount not to exceed $50,810.00 with the understanding that based
upon the findings of the study project tasks, the total funds expended may be less as set forth in the
staff report dated May 28, 2013.
4. Funding for these engineering services will be funded by an internal budget amendment. The general
fund budget #101-43050-303 will be amended for these additional services.
PASSED AND ADOPTED THIS 28T" DAY OF MAY 2013.
YES NO
Hedber Hedber
Keene Keene
McGuire McGuire
Morton Morton
Souku Souku
Frank Boyles, City Manager
BG7LTON 8� M� N K, I NG�
. Consu�ing E�gineers & Surveyors
12224 �co�et Av�ue • Bumsv�ls, MN 55337
�r,o� ��> �so-� • �� �9sz> aso-�s
www.bolton-rrtenk.com
May 20, 2013
Mr. Larry Poppler, P.E.
City Engineer
Prior Lake, MN
RE: Downtown South Study Amendment Request
Prior Lake, MN
Project No.: T42.104814
Dear Mr. Poppler,
The purpose of this letter is to detail additional scope of work items and request of additional fee to
complete the following tasks associated with the Downtown South Study as requested by the City on
March 1, 2013. The scope of work is based on recent discussions between MnDOT and the City of Prior
Lake concerning access considerations and options on Highway 13 at Duluth Avenue and Highway 13 at
Franklin Trail.
MnDOT currently classifies Highway 13 as a Principal Arterial with one (1) mile primary intersection
access spacing. Metropolitan Council identifies the highway as a Minor Arterial and does not specifically
identify access spacing. Further discussions with the agencies indicate that the MnDOT classification has
precedence as far as access spacing, whereas the Metropolitan Council classification is used primarily for
funding. Since there is an apparent discrepancy, we propose a plan to identify the access spacing for the
corridor. The Access Management Plan will identify the access and corridor management vision for the
TH 13 corridor through the City of Prior Lake. The Plan will identify the primary and secondary access
locations and spacing. The Plan can be used as the official document for the access spacing on the
corridor, as opposed to the functional classification category. This will assist in resolving discrepancies on
the access vision and set up an access plan that can be used as the basis for access decisions, including at
Hwy 13/Franklin Trail.
In coordination with the Access Management Plan, two subarea traffic studies will be completed at
Highway 13 at Duluth Avenue and Highway 13 at Franklin Trail. The subarea studies will identify how
the intersections will function, be designed, and if signals can be justified based on existing and proposed
future growth.
The Downtown South Study will be updated with concepts based on the corridor vision and the subarea
studies.
The services include the following:
• Access Management Plan along Hwy 13
• Subarea Traffic Study of Hwy 13 at Duluth Avenue
• Subarea Traffic Study of Hwy 13 at Franklin Trail
• Downtown South Study Report Update with up to Two Additional Concepts
Downtown South Study, Prior Lake
May 20, 2013
+ � Page 2
The following work plan details the proposed additions to the Bolton & Menk scope of services and
requested fee.
TASK 1: HIGHWAY 13 ACCESS MANAGEMENT PLAN
Objective: Develop an Access Management Plan to evaluate and determine an access and supporting
roadway network vision for the corridor through the City of Prior Lake from CSAH 42 to CR 81.
The Hwy 13 corridor will be analyzed to determine the future vision for access along the corridor.
The access spacing will incorporate the previous studies and designs on the corridar including the
150 Street/TH 13 Intersection Study and Hwy 13/Main Avenue/160 Street Intersection Design. The
access vision will take into account the access needs, existing signals, and supporting roadway
network. The future access spacing along Hwy 13 will be considered in discussions between the City,
Scott County and MnDOT and will also incorporate discussions with the City of Savage. The plan
will incorporate the following subtasks.
1. Data Collection
a. Existing Access Inventory — Identify the public and private access points along the
corridor
2. Development of an access management strategy for the corridor.
• Develop goals of the study
• Identify and assemble the previous studies and established segment access visions
• Identify access spacing guidelines for TH 13
3. Development of up to three access management scenarios including:
a. Identification of primary and secondary access locations
b. Identification of appropriate intersection types for each type of access
c. This does not include concept layouts or capacity needs analysis.
4. Organization of and attendance of one (1) City of Savage Coordination Meeting
5. Organization of and attendance at three (3) Technical Advisory Committee (TAC) Meetings
including agenda and minutes as necessary. TAC includes MnDOT, Scott County, Prior
Lake, and Savage (if needed).
6. Organization of and attendance at two (2) Open Houses including presentation boards,
PowerPoint presentation, newsletter and minutes
7. Attendance at two (2) City Council Work Sessions or Meetings including PowerPoint
presentation
8. Access Management Plan
• Detail the need of the plan
• Identify current conditions
• Discuss scenarios considered
• Define next steps
Proposed not-to-exceed cost for Task 1 is $17,750.
Downtown South Study, Prior Lake
May 20, 2013
+ • Page 3
TASK 2: SUBAREA TRAFFIC STUDY: HIGHWAY 13 AND DULUTH AVENUE
Objective: Determine the future configuration of the Hwy 13/Duluth Avenue intersection assuming
a traffic signal is either maintained at the intersection or it is reconfigured as a 3 /o access
As determined through the Downtown South Study, the future intersection and access configuration
near Duluth Avenue has not been fully studied. There are multiple driveway and street accesses
adjacent to the intersection that may have to be reconfigured to alleviate geometric issues and
accommodate future traffic volumes. This work is proposed to include the following subtasks.
1. Data Collection
a. 2-hour AM and PM turning movement counts at the five driveways on Duluth Avenue
between Hwy 13 and Park Nicollet Avenue
b. 2-hour AM and PM turning movement counts at Duluth Ave/Park Nicollet Ave and
Duluth Ave/Anna Trail (just north of Hwy 13)
a 24-hour approach volumes at Hwy 13/Duluth Avenue
2. Development of up to three (3) intersection access concepts using available survey data
3. Traffic analysis of the concepts using Synchro and traffic simulation model
4. Traffic signal warrant analysis at Hwy 13/Duluth Avenue
5. Safety evaluation of the concepts
6. Study Report
7. Organization of and attendance at two (2) Open Houses with adjacent businesses including
presentation boards, PowerPoint presentation, newsletter and minutes. Fee estimate assumes
that this is concurrent with Hwy 13/Franklin Trail Open Houses.
Proposed not-to-exceed cost for Task 2 is 6,505 plus the Task 2/3: Meeting Cost.
TASK 3: SUBAREA TRAFFIC STUDY: HIGHWAY 13 AND FRANKLIN TRAIL
Objective: Determine the future configuration of the Hwy 13/Franklin Trail intersection. This will
include a Traffic Impact Study (TIS) evaluation for the Diggers Property to evaluate the impacts of
the proposed development on the adjacent intersections.
The analysis will build upon the information available from the Downtown South Study including the
existing traffic volumes, 2030 traffic volumes, existing analysis and the 2030 analysis. This work is
proposed to include the following subtasks.
1. Data Collection
a. 2-hour AM and PM peak turning movement traffic counts at Duluth Avenue/Anna Trail
and at Franklin Trail/Park Nicollet Avenue
b. 2-hour AM and PM peak turning movement counts at Hwy 13/CR 12 and Hwy 13/CH 23
(Panama Ave/Five Hawks Ave). It is assumed that counts at Hwy 13/160`�' are available
from the Hwy 13/Main/160`�' reconstruction project.
a 24-hour approach volumes at Hwy 13/Franklin Trail
2. Trip generation and distribution of one (1) proposed development plan for the Diggers
Property to the adjacent intersections for Concepts 6B and 6C
3. Development and analysis of existing Build traffic volumes at the adjacent intersections for
Downtown South Study, Prior Lake
May 20, 2013
Page 4
Concepts 6B and 6C without a connection to the north
4. Development and analysis of 2030 No-Build traffic volumes at the adjacent intersections for
Concepts 6B and 6C without a connection to the north
5. Development and analysis of 2030 (Only Diggers Property) Build traffic volumes at the
adjacent intersections for Concepts 6B and 6C without a connection to the north
6. Signalized Corridor Analysis from 160`�' St SE to CR 12 using Traffic Simulation Software to
understand if a signal could function acceptably within the current signalized corridor
7. Traffic signal warrant analysis at Hwy 13/Franklin Trail for Concepts 6B and 6C both with
and without a connection to the north
8. Safety Analysis at the adjacent intersections
9. Update Access Concept as needed far Hwy 13 at Franklin Trail
10. Organization of and attendance at two (2) Open Houses with adjacent businesses including
presentation boards, PowerPoint presentation, newsletter and minutes. Fee estimate assumes
that this is concurrent with Hwy 13/Duluth Avenue Open Houses.
1 l. Study Report
Proposed not-to-exceed cost for Task 3 is 7,115 plus the Task 2/3: Meeting Cost.
TASK 2/3: TASK 2/3 MEETINGS
This task provides two (2) Open House Meetings and one (1) City Council Meeting associated with
either Task 2 and/or 3 depending on Council Authorization.
Proposed not-to-exceed cost for Task 2/3 is 6,335.
TASK 4: DOWNTOWN SOUTH STUDY UPDATES
Objective: Update the Downtown Study completed on December 10, 2012 with up to two additional
concepts
The results from Tasks 1 to 3 will influence the proposed alternative(s) for evaluation. This work
assumes that Tasks 1 to 3 have been completed and the information will be disseminated into Task 4
as appropriate. Currently, the following two alternatives have been preliminarily identified for
possible evaluation.
1. Concept 6B: Addition of a full access signalized intersection at Hwy 13/Franklin Trail
2. Concept 6C: Addition of a full access signalized intersection at Hwy 13/Franklin Trail and
removal of the full access signalized intersection at Hwy 13/Duluth Ave and installation of a
3 /4 Access at Hwy 13/Duluth Ave.
The work anticipated to be needed to complete the updates for the two additional concepts include:
1. Update traffic volume forecasts and traffic distribution as needed
2. Evaluation of the expected Levels of Service at each intersection
3. Development of the concepts showing approximate geometry and lanes
4. Development of a cost estimate for each concept
5. Complete the Evaluation Matrices with each concept
Downtown South Study, Prior Lake
May 20, 2013
Page 5
6. Update Hwy 13 access spacing in the Study as developed under Task 1
7. Organization of and attendance at two (2) Technical Advisory Committee (TAC) Meetings
including agenda and minutes as necessary. TAC consists of MnDOT, Scott County, and
Prior Lake.
8. Organization of and attendance at one (1) Citizens and Business Group Meeting including
agenda, minutes, and responses to questions and comments
9. Organization of and attendance at one (1) Open House including presentation boards,
PowerPoint presentation, newsletter and minutes
10. Attendance at two (2) City Council Work Sessions or Meetings including PowerPoint
presentation
11. Complete report addendum to include above elements, the recommended concept and
implementation schedule if needed
Proposed not-to-exceed cost for Task 4 is 13,105.
The total requested cost to complete Tasks 1 to 4 described in this amendment is $50,810.
We look forward to providing one or more of these professional engineering service tasks to you on this
project, and appreciate your consideration of Bolton & Menk. Please contact me if you have further
questions, need additional information, or wish to discuss this request for additional services.
Sincerely,
BOLTON & MENK, INC.
C
Christopher S. Chromy, P.E., P.T.O.E.
Transportation Services Manager
DETAILED COST ESTIMATE - Amendment
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TASK NO. WORK TASK DESCRIPTION � � �J
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1.1 Data Collection 1 2 6 9
1.2 Access Management Strategy 1 1 4 1 2 9
1.3 Access Management Scenarios (up to 3 total) 1 1 4 1 6 6 19
1.4 Cit ofSava eCoordinationMeetin (1) 2 2 4
1.5 Technical Advisory Committee Meetin s(3) 6 12 12 30
1.6 O en Houses (2) 2 8 16 16 42
1.7 City Council Work Sessions or Council Meetings (2) 2 4 12 4 22
1.8 Access Management Plan 2 2 12 2 12 8 38
SUBTOTAL MOURS - TASK 1 S 25 6�1 4 58 ' 14 173 '
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2.1 D ata Collection 1 j 2 22 25
2.2 Access Concepts (up to 3 total) 1 2 12 3 18
' 23 Traffic Analysis and Simulation 1 10 11
2.4 Signal Warrant An alysi s 1 2 3
- ---- --- --- ----
2.5 Safety Evaluation 1 � 4 5
. _ __ - --
2.6 Study Report 1 1 1
1 8 12
i SUBT0T+4i HOURS - TASK 2 1 6 1 3 38 25 74
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3.1 Data Collection 1 2 14 17
3.2 Trip Generation and Distribution 1 2 3
33 2012 No-Build and Build Analysis 1 6 7
3.4 2030 No-Build Analysis 1 4 5
3.5 2030 Build Analys 1 4 5
3.6 SignalizedCorridorAnalysis 2 16 18
3.7 Traffic Signal Warrant Analysis 1 4 5
3.8 Safet Anal sis 1 2 3
3.9 Access Concep Updates __ _ 1 4 5
3.10 Stud Re ort 1 i 1 ' 1 8 11
SUBTOTAL HOURS - TASK 3 1 11 0 1 52 14 79
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4.1 2030 Traffic Volume Forecasts an Distribution 1 4 5
- - ----__ __ _ - -- - -
4.2 Traffic Anal sis 1 8 9
43 Conce ts (u to 2) 1 1 2 8 2 14
4.4 Cost Estimates 1 2 3
4.5 Evaluation Matrices 1 6 7
4.6 Hw 13 Access 5 acin U date 1 1
4.7 TAC Meetings (2) 6 8 14
4.8 CBG Meetin (1) 10 10 6 26
4.9 _ Open House (1) 6 10 8 4 28
4.10 City Council Meeting (1) ___ __ __ ___ I 1 4 i 6 ! 3 , 14
---- _ ----- - j -----
_ 4.11 Report Addendum 1 1 f 1 ' 6 ' 9 '
, _SUBTOTAL MOURS - TASK 4 3 32 28 4 57 6 130 �
A Open Houses (2) 2 12 12 20 46
, __ . _ - - ---- - . _ _.. _.
' B City Council Meeting (1) 1 4 6 3 14
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Downtown South Study
City of Prior Lake, Minnesota Section 2- Page 2
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Downtown South Study Amendment Request: Flowchart of Study Tasks
Task 1 City of Savage Coordination Meeting
TAC Meeting #1: Kickoff
Data Collection
Access Management Strategy
Preliminary Access Management Scenarios
TAC Meeting #2: Review Data and Scenarios
Open House #1: Present Study and Preliminary Scenarios
City Council Work Session: Review Scenarios
Revise Scenarios
Draft Access Management Plan
TAC Meeting #3: Determine Preferred Scenario
Open House #2: Present Preferred Scenario
Finalize Access Management Plan
City Council Meeting: Approve Study and Authorize Tasks 2
and/or 3 (if needed)
�
1. This will set an access spacing plan for the corridor
2. This will determine which primary accesses are appropriate, Duluth Ave and/or Franklin Trail
3. This will be used to get MnDOT support for the access spacing and location of primary
intersections
Duluth Ave is a primary Franklin Trail is a Duluth Ave and Franklin
access, Franklin Trail is a primary access, Duluth Trail are both primary
secondary access Ave is a secondary accesses
access
• Complete Task 2 or or • Complete Tasks
Or • Complete Task 3 2 and 3
• Study complete, �r
no additional • Complete only
tasks Task 2 or Task 3
Page 1 of 2
Downtown South Study Amendment Request: Flowchart of Study Tasks
Task 2 Data Collection Task 3
Development Plan: Trip Gen. and Dist.
Traffic Analysis
Access Concepts
Safety Evaluation
Signal Warrant Analysis
Open House #1: Present Study and Preliminary Concepts
Revise Concepts
Draft Study Report
Open House #2: Present Preferred Scenario
Finalize Study Report
�
Preferred option for TH 13 at Duluth Avenue Preferred option for TH 13 at Franklin Trail
City Council Meeting: Approve Study City Council Meeting: Approve Study and
Authorize Task 4 (if needed)
�
No Changes to Downtown South Study� Task 4: Update Downtown South Study with
Primary Access at TH 13/Franklin Trail
TAC Meeting #1: Review Task 3 Information
Update Traffic Forecasts and Analysis
Update Concepts and Cost Estimate
Update Evaluation and Access Spacing
TAC Meeting #2: Determine Preferred Option
CBG Meeting Update
Open House: Present Update
City Council Meetin�: Approve Study
Page 2 of 2