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HomeMy WebLinkAboutBuilding Permit 11. 0505 cont Krech Ojard & Associates JOB TITLE DT Prior Lake(MNL03434) 101 Putnam St. Eau Claire,WI JOB NO. 11-2036 SHEET NO. 715-552-7374 CALCULATED BY SMB DATE CHECKED BY afic DATE 4-'956-1( Ver 9.03.18 www.struware.com STRUCTURAL CALCULATIONS FOR DT Prior Lake (MNL03434) Prior Lake,MN JUL 0 8 By I HEREBY CERTIFY THAT THIS PLAN,SPECIFICATION, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT IAM A DULY LICENSED ENGINEER UNDER THE LAWS OF THE STATE OF MIN BENESOiTTA�,. T i�> NAME: EVAN M. RGLUND SIGNATURE: EV°' DATE: 00(20 l( REG.No: 46769 Krech Ojard &Associates Job Title: DT:Prior Lake(MNL03034) 101 Putnam St. KOA Job Number: 11-2036 Eau Claire, WI Date: 6-30-11 715-552-7374 CALCULATION SUMMARY: The existing and proposed antenna mounts at DT Prior Lake WT have been analyzed for the proposed new loadings. See structrual drawings for any modifications to the existing antenna mounts including, but not limited to, the antenna mounting pipe sizes and lengths. The existing and proposed mounts found on the structural drawings and within the following calculations are sufficient to carry the new antenna loads. DESIGN LOAD SUMMARY: Wind Load = 90 MPH, Exp. B Ice Load= 1/2 radial ice Maximum Antenna& Mount Weight (Inlcuding ice)= 213 lbs The weight listed above does not include the weight of any surge surpressors,TMA's or RRH units that may be mounted on the same antenna mounting pipe. Antenna RAD= 80 feet Krech Ojard &Associates JOB TITLE DT Prior Lake(MNL03434) 101 Putnam St. Eau Claire,WI JOB NO. 11-2036 SHEET NO. 715-552-7374 CALCULATED BY SMB DATE CHECKED BY DATE www.slxuware.com Code Search I. Code: International Building Code 2006 II. Occupancy: • Occupancy Group= S Storage III. Type of Construction: Fire Rating: Roof= 0.0 hr Floor= 0.0 hr IV. Live Loads: Roof angle (0) 0.00/12 0.0 deg Roof 0 to 200 sf: 20 psf 200 to 600 sf: 24-0.02Area,but not less than 12 psf over 600 sf: 12 psf Awnings and canopys 5 psf Floor 200 psf Stairs&Exitways 100 psf Balcony/Deck 100 psf Mechanical N/A Partitions 15 psf V. Wind Loads : ASCE 7-05 Importance Factor 1.00 Basic Wind speed 90 mph Directionality (Kd) 0.85 • Mean Roof Ht (h) 130.0 ft Parapet ht above grd 4.0 ft Exposure Category B Enclosure Classif. Enclosed Building I Internal pressure +/-0.18 Building length(L) 80.0 ft AZ) Least width (B) 80.0 ft Z g Speed-up Kh case 1 1.065 Kh case 2 1.065 AZ) _ x(da�unwind] Topographic Factor (Kzt) �� . H Topography Flat H12 Hill Height (H) 0.0 ft H<60ft;exp B - ��'k ' — Half Hill Length(Lh) 0.0 ft .. Kzt=1.0 Actual H/Lh = 0.00 ESCARPMENT Use H/Lh = 0.00 Modified Lh = 0.0 ft V(Z) , From top of crest:x= 0.0 ft Z Speed-up Bldg up/down wind? downwind V(Z) x(upwirtd) , x(downwind) H/Lh=0.00 K,= 0.000 .4____,,,,,, HI2 H x./Lh/Lh=0.00 K2= 0.000 t + , H/2 z/Lh=0.00 K3= 1.000 ' 4111M At Mean Roof Ht: 2D RIDGE or 3D AXISYMMETRICAL HILL Kzt=(1+KiK2K3)^2= 1.000 Krech Ojard&Associates JOB TITLE DT Prior Lake(MNL03434) 101 Putnam St. Eau Claire,WI JOB NO. 11-2036 SHEET NO. 715-552-7374 CALCULATED BY SMB DATE CHECKED BY DATE V. Wind Loads-MWFRS all h (Enclosed/partially enclosed only) Kh(case 2)= 1.07 h= 130.0 ft GCpi= +/-0.18 Base pressure(qh)= 18.8 psf ridge ht= 130.0 ft G= 0.85 Roof Angle= 0.0 deg L= 80.0 ft qi=qh Roof tributary area-(h/2)*L: 5200 sf B= 80.0 ft (h/2)*B: 5200 sf Surface Pressures(psi) Wind Normal to Ridge(psf) Wind Parallel to Ridge(psf) B/L= 1.00 h/L= 1.63 LB= 1.00 h/L= 1.63 Surface Cp ghGC, w/+q;GCpi w/-ghGCpi Dist.* Cp ghGCP w/+gGCFi w/-ghGC1 Windward Wall(WW) 0.80 12.8 see table below 0.80 12.8 see table below Leeward Wall(LW) -0.50 -8.0 -11.4 -4.6 -0.50 -8.0 -11.4 -4.6 Side Wall(SW) -0.70 -11.2 -14.5 -7.8 -0.70 -11.2 -14.5 -7.8 Leeward Roof(LR) ** Included in windward roof Windward Roof: 0 to h/2* -1.04 -16.6 -20.0 -13.2 0 to h/2* -1.04 -16.6 -20.0 -13.2 >h/2* -0.70 -11.2 -14.5 -7.8 >h/2* -0.70 -11.2 -14.5 -7.8 *Horizontal distance from windward edge **Roof angle<10 degrees.Therefore,leeward roof is included in windward roof pressure zones. For monoslope roofs,entire roof surface is either windward or leewarl surface. Windward Wall Pressures at"z"fast) Combined WW+LW Windward Wall Normal Parallel LR Iz I Kz I Kzt I LOC, w/+q;GC0 w/-ghGCpi to Ridge to Ridge /'WR 0 to 15' 0.57 1.00 6.9 psf 3.5 psf 10.3 psf 14.9 psf 14.9 psf // S Wj 20.0 ft 0,62 1.00 7.5 4.1 10.9 15.5 15.5 �' 25.0 ft. 0.67 1.00 8.0 4.6 11.3 15.9 15.9 30.0 ft 0.70 1.00 8.4 5.0 11.8 16.4 16.4 ii ''-.y,�w 40.0 ft 0.76 1.00 9.1 5.7 12.5 17.1 17.1 7 50.0 ft 0.81 1.00 9.7 6.3 13.1 17.7 17.7 60.0 ft 0.85 1.00 10.2 6.9 13.6 18.2 18.2 .7 70.0 ft 0.89 1.00 10.7 7.3 14.1 18.7 18.71%1 cram DII2ECTION 80.0 ft 0.93 1.00 11.1 7.7 14.5 19.1 19.1 > 90.0 ft 0.96 1.00 11.5 8.1 14.9 19.5 19.5 WIND NORMAL TO RIDGE 100.0 ft 0.99 1.00 11.8 8.5 15.2 19.8 19.8 WR 120.0 ft 1.04 1.00 12.5 9.1 15.9 20.5 20.5 \ h= 130.0 ft 1.07 1.00 12.8 9.4 16.1 20.7 20.7 wi W� > W� �WR, L/ ,, ,,,,it ,,,,,,, , ..„ ,1„„Waw ,, :7 DIRECTION WIND PARALLEL TO Rio= LW NOTE: "‹ 4, See figure 6-9 of ASCE7 for the application of full and partial loading II wF of the above wind pressures.There are 4 different loading cases. • IParapet z Kz Kzt qp(psf) NI sw 4.0 ft 0.57 1.00 10.1 go Windward parapet: 15.2 psf (GCpn=+1.5) Leeward parapet: -10.1 psf (GCpn -1.0) milm3 name!I%rnob-to • s3rrrCAL WIRDLOADING Krech Ojard&Associates JOB TITLE DT Prior Lake(MNL03434) 101 Putnam St. Eau Claire,WI JOB NO. 11-2036 SHEET NO. 715-552-7374 CALCULATED BY SMB DATE CHECKED BY DATE V. Wind Loads-Other Structures: Importance Factor= 1.00 Gust Effect Factor (G)= 0.85 Wind Speed 90 mph Kzt= 1.00 Exposure B A.Solid Freestanding Walls&Solid Signs(&open signs with less than 30%open) s/h= 0.08 Case A&B Dist to sign top(h) 80.0 ft B/s= 0.16 Cf = 1.87 Height (s) 6.3 ft Lr/s= 0.08 F=qz G Cf As = 26.0 As Width (B) 1.0 ft Kz = 0.927 As= 6.3 sf Wall Return(Lr) 0.5 ft qz= 16.3 psf F = 163 lbs Directionality (Kd) 0.85 Percent of open area Open reduction CaseC to gross area 0.0% factor= 1.00 Horiz dist from windward edge Cf F=gzGCfAs(psf) Case C reduction factors 0 to s 2.19 30.4 As Factor if s/h>0.8= 1.00 s to 2s 1.50 20.8 As Wall return factor for Cfat0tos= 0.97 B.Open Signs&Lattice Frameworks(openings 30%or more of gross area) Height to centroid of Af(z) 15.0 ft Kz = 0.575 Base pressure(qz)= 10.1 psf Width(zero if round) 2.0 ft Either width or diameter must be zero Diameter(zero if rect) 2.0 ft D(qz)^.5= 6.37 F=q,G Cr Af = 0.0 Af Percent of open area e = 0.65 Solid Area:Af= 10.0 sf to gross area 35.0% Cf = 0 F = 0 lbs Directionality (Kd) 0.85 C.Chimneys,Tanks&Similar Structures Height to centroid of Af(z) 15.0 ft Kz = 0.575 Cross-Section Square Base pressure(qz)= 10.7 psf Directionality (Kd) 0.90 h/D = 15.00 Height (h) 15.0 ft Width (D) 1.0 ft Type of Surface N/A Square(wind along diagonal) Square(wind normal to face) Cf= 1.28 Cf.= 1.67 F=qzGCfAf= 11.6 Af F=q,GCfAf= 15.2 Af Af= 10,0 sf Af = 10.0 sf F= 116 lbs F = 152 lbs D.Trussed Towers Height to centroid of Af(z) 15.0 ft Kz = 0.575 a = 0.27 Base pressure(qz)= 11.9 psf Tower Cross Section square Member Shape flat Diagonal wind factor= 1.2 Directionality (Kd) 1.00 Round member factor= 1.000 Square(wind along tower diagonal) Square(wind normal to face) Cf= 3.24 Cf = 2.70 F=qz G Cf Af= 32.8 Af F=gzGC1Af = 27.3 Af Solid Area:Af= 10.0 sf Solid Area:Af= 10.0 sf F= 328 lbs F = 273 lbs Krech Ojard&Associates JOB TITLE DT Prior Lake(MNL03434) 101 Putnam St. Eau Claire,WI JOB NO. 11-2036 SHEET NO. 715-552-7374 CALCULATED BY SMB DATE CHECKED BY DATE V. Wind Loads-Other Structures: Importance Factor= 1.00 Gust Effect Factor (G)= 0.85 Wind Speed 90 mph Kzt= 1.00 Exposure B A.Solid Freestanding Walls&Solid Signs(&oven signs with less than 30%open) s/h= 0.10 Case A&B Dist to sign top(h) 80.0 ft B/s= 0.13 Cr = 1.89 Height (s) 8.0 ft Lr/s= 0.06 F=qz G Cf As = 26.2 As Width (B) 1.0 ft Kz = 0.927 As= 8.0 sf Wall Return(Lr) 0.5 ft qz= 16.3 psf F = 210 lbs Directionality (Kd) 0.85 Percent of open area Open reduction CaseC to gross area 0.0% factor= 1.00 Horiz dist from windward edge Cf F=qzGCfAs(psf) Case C reduction factors 0 to s 2.20 30.6 As Factor if s/h>0.8= 1.00 s to 2s 1.50 20.8 As Wall return factor for Cfat0tos= 0.98 B.Open Signs&Lattice Frameworks(openings 30%or more of gross area) Height to centroid of Af(z) 15.0 ft Kz = 0.575 Base pressure(qz)= 10.1 psf Width(zero if round) 2.0 ft Either width or diameter must be zero Diameter(zero if rect) 2.0 ft D(qz)^.5= 6.37 F=qz G Cf Af= 0.0 Af Percent of open area e = 0.65 Solid Area:Af= 10.0 sf to gross area 35.0% Cr = 0 F = 0 lbs Directionality (Kd) 0.85 C.Chimneys,Tanks&Similar Structures Height to centroid of Af(z) 15.0 ft Kz = 0.575 Cross-Section Square Base pressure(qz)= 10.7 psf Directionality (Kd) 0.90 b/D = 15.00 Height (h) 15.0 ft Width (D) 1.0 ft Type of Surface N/A Square(wind along diagonal) Square(wind normal to face) Cf= 1.28 Cf= 1.67 F=qzGCfAf= 11.6 Af F=q,GCfAf= 15.2 Af Af= 10.0 sf Af= 10.0 sf F= 116 lbs F = 152 lbs D.Trussed Towers Height to centroid of Af(z) 15.0 ft Kz = 0.575 e = 0.27 Base pressure(qz)= 11.9 psf Tower Cross Section square Member Shape flat Diagonal wind factor= 1.2 Directionality (Kd) 1.00 Round member factor= 1.000 Square(wind along tower diagonal) Square(wind normal to face) Cf= 3.24 Cr= 2.70 F=gzGCfAf= 32.8 Af F=q,GCfAf= 27.3 Af Solid Area:Af= 10.0 sf Solid Area:Af= 10.0 sf F= 328 lbs F = 273 lbs Krech Ojard &Associates Job Title: DT Prior Lake(MNL03434) 101 Putnam St. KOA Job Number: 11-2036 Eau Claire, WI Date: 6-29-11 715-552-7374 ANTENNA LOADS: 1. Antenna Model # Kath rein 800-10765 h1:= 75.5in w1 := 11,8in d1:= 6in RADI := 80 ft Ice load : 1. lwl 2J + ( 2) = 1.103ft ti= —In h:= 1;0 Rzt1:= 1.0 Dol :- . dl 2 RAD 1 1 fz1 33 I = 1.093 td1 :=[2.0•ti •Il • ffi • �1 i). 35. 11 = 1.093•in J h All := 3.14•td1 .(13,1 + tdl) =0.341 ft2 Wit := 56 lb •(All)' 1 = 120.292 lb ft 3 in Load Summary: 12 ft Ice Load, Wi1 = 120.292 lb Self Weight =62 lbs Wind Load on face of Antenna= 163 lbs Wind Load on side of Antenna = 82 lbs Wind on Ice (Perp. to Antenna Face)= 32 lbs 2. Antenna Model # Kathrein 800-10766 h2:= 96in w2:= 11.8in d2:= 6in RAD2:= 80 ft Ice load : r t2;_ .5in I2:= 1.0 Kzt2:=. 1.0 Da:=V(w22) + (d22) = 1.103ft RAD2 •1 4.2= ( 33 ) = 1.093 td2:= [2.0•t2•I2.f,_2•l�Kzt2).35. 1] = 1.093•in h2 Ai2:= 3.14•td2•(Da +td2) =0.341 ft2 Wi2:= 56 lb • (Ai2)•2 = 152.954lb ft 3 in Load Summary: 12 ft Ice Load, Wi2= 152.954lb Self Weight=61.7 lbs Wind Load on face of Antenna= 210 lbs Wind Load on side of Antenna = 104 lbs Wind on Ice(Perp. to Antenna Face)= 41 lbs Krech Ojard &Associates Job Title: DT Prior Lake(MNL03434) 101 Putnam St. Eau Claire, WI KOA Job Number: 11-2036 715-552-7374 Date: 6-29-11 SURGE SUPPRESSOR: 3. Part Number FC12-PC6-10E h5:= 15.5in w5. 16.25in d5:=6.625in RAD5: 80 ft Ice load : t5:= .5in 15: 1.0 Kz<5:= 1.0 Dc5 := J(w52) + (d52) = 1.462ft RAD 1 5 35=0.091ft fZs:_ = 1.093 tds= 2.0•is•Is•fZs •(�5)� 33 A 3.14•t �D +t ) =0.444 ft2 W5:= 156- -') • � 5)• h55�- s' 5 d5 t =32.125 Ib ft3 12 in ft Load Summary: Ice Load, Wi5=32.125 lb Self Weight=20 lbs . .... .. .. ...... Wind Load Perpendicular to Antenna face = 45 lbs Wind on Ice (Perp. to Antenna Face)= 10 lbs REMOTE RADIO HEAD: 4. RRH Type:Alcatel-Lucent RRH LTE 700L h6:= 28.8in w6 12.6in d6:= 5.7in RAD6:=::80 ft Ice load : t6:= .5in 16:= 1.0 Kn6:= 1.0 Dc6:=J(w62) + (d62) = 1.152ft fz6 (RAD6 •1 33 ) = 1.093 td6:= 2.0•t6.16•fz6'(Kzt6).35=0.091 ft / h6 Ai6:= 3.14•td6' (Do+ td6) =0.356 ft2 Wi6:= 56-112-- •(A.,6)• =47.78lb ft3 12 in ft Load Summary: Ice Load, Wi6=47.78lb Self Weight=40 lbs Wind Load Perpendicular to Antenna face= 63 lbs Wind on Ice (Perp. to Antenna Face)= 12.5 lbs Krech Ojard &Associates Job Title: DT Prior Lake(MNL03434) 101 Putnam St. Eau Claire, WI KOA Job Number: 11-2036 715-552-7374 Date: 6-29-11 TOWER MOUNTED AMPLIFIER 5. Dual Band Tower Mounted Amplifier(TMA): h7= 15.8in w7:= 6.9in d7:=2.9in RADS:= 80 ft Ice load : t7 .5in b:= 1.0 1(47:= 1.0 Dc7 := J(w72) + (d72) =0.624ft .1 fz7:= I — I = 1.093 td7:= 2.0•t7•h•fZ7 •(Kf7)'35=0.091 ft 33 A i7:= to'3.14• (Dc7 + d7 t ) =0.204ft2 Wi7:= 56 Ib i7 •• �A• �• h7 = 15.067 lb 3 in ft 12— Load Summary: ft Ice Load, Wl7 = 15.0671b Self Weight= ;15.9 lbs Wind Load Perpendicular to Antenna face= 20 lbs Wind on Ice (Perp. to Antenna Face) = 5 lbs vvireiess i-rames support 2-3/6" U. D. antenna mounting pipes, available in several lengths to match the requirements of the antenna.These pipes mount to the frame with U-bolts and can be positioned on the frame as required for antenna separation. Wireless Frames normally mount directly to a vertical round-leg or angle-leg tower. When the leg is sloped,a 4-1/2"O. D. Pipe Mount or Universal Adjustable Slope Pipe Mount compensates for the slope, providing a vertical pipe for mounting. Additionally,a Standoff Pipe Mount can be utilized if the tower interferes with adjusting the frame to the required azimuth. A tie-back arm, furnished standard with some of the frames, secures the array at the desired azimuth. Wireless Frames can also be mounted on other structures that have a 4-1/2" O. D. pipe mast, such as Wall Mounts, Monopoles, and Rooftop Tripods. Design loading, per EIA-RS-222-C, is for 100 mph and 1/2"of radial ice.The Wireless Frames support panel antennas with up to 8 ft2 of flat-plate equivalent area each, a maximum wind load of 320 lbs. per antenna. Wireless Cross-Arm Frame with Tie-Back Arm Supporting up to four wireless antennas, the single cross-arm comes with a I tie-back arm and installation hardware. Can be used for down-tilt antenna ''`%I adjustments. I ,, Pipe mount and antenna mounting pipes ordered separately. I �II`�I Description P/N 1. 110'Cross-arm 82955 I., 13'Cross-arm B2953 Wireless Frame for Three Antennas on Vertical I. Pipe I� _ _ Wireless Frame mounts directly on a vertical 1-3/4" to 4-1/2" O. D. pipe. 1.90" �i �'�4� O. D.x 13'long tie-back arm is included. Galvanized, NI `_ Pipe mount and antenna mounting pipes ordered separately. i„Description p/N I. `I, 10'Frame B3195 13' Frame B3196 1 10' Wide Antenna Frame Co-Location Kit I, i. .,...4 Without Standoff The kit is designed to fit a wide variety of towers with round legs from 2"through ,4, 8-5/8"O. D. and angle legs from 2-1/2"x 2-1/2"through 6"x 6".Accommodates i, tower leg slopes from 0°to 15-1/2°. Includes: 11 1 - Universal Adjustable Sloe Pi p pe Mount `' 1 - 10'wide Antenna Frame .� I 1 Description P/N „• 10'Frame B3197 I Wireless Frame for Four Antennas on Vertical �; Pipe ll. Wireless Frame mounts directly to vertical pipe or tower leg with diameters from IR 3-1/2" to 4-1/2" O. D. and includes a tie-back arm, 1.90" diameter x 13' long. Wil,Galvanized. � Pipe mount ordered separately for use on tapered towers. Ims % Description P/N I 13' Frame B3198 i'`4, 15' Frame B3199 ring 1DMICROFLECT Plymouth Fax Line•1.574.936-8925 Salem Fax Line•1.888-698-9555 webslte•http://parts.valmont.com va mo t ' 5 l PROJECT NAME ,-)---- PRIo fes- V P1RE&HARD DESCRIPTION &ASSOCIATES,P.A. ENGINEER KOA PROJECT NO. APPROVED DATE 1-2010 (a. 0.1( \talmo-riT Wtp ,ec Faiffe -2)eo-- Pkte. TO O Q ca 1:2). 1679,(9 ennas4 (I0 LI2 ,-)+ i 41,141 3+-(0S-1• j e i -)7(?-) 3s:A 77 :919,tli W2 iqqn � b n*- PL kX,l�= •�J�SJZ (� ?' logo - 11Jae. - k" i2 aeP1ak PROJECT NAME fl 0 r L PI R Ft9 IDESCRIPTION ARD ( &ASSOCIATES,RA. ENGINEER KOA PROJECT NO. APPROVED DATE Pos - ce 'ir i C171 83 P = 21 -h I -4-2D+j 0 4-20 +1I 5 V-t4'6 2 21 NM 1\1: c,(-)act t- R.c.N... ( MI 45+103120) "7_.,c2±04 ,2 I1Co 2 . jti , , ' . . M = 2 *(C z` 2L111444;,L-111' � 2.(jyt-K f\i(1:.: 11(o' Cw : z� = 1 .561 )(92)(` `` =2,10 iii 4)(-1A.tr: -.1.6 15, 4i -_-_,[39_1t7.../k, m; �t lots 2,JO iti RI;q(0 les. (6,() ,- 2(P es; ' 0'1./161A_ Pxko z_i=4- --1-:64(0 :-- , (5-7 ,.4. 1.00 .: aid/ 2-.(, 277. 0 KLM ENGINEERING, INC. Invoice P.O. Box 897 3394 Lake Elmo Ave. N. DATE INVOICE NO. Lake Elmo,MN 55042 1/16/2013 4741 CUSTOMER PROJECT DESCRIPTION City of Prior Lake AT&T LTE Antenna Upgrade 4646 Dakota St. SE Tower Street Tower Prior Lake, MN 55372 Prior Lake, MN Attn: Joe Witta Installation Inspection P.O. NO. TERMS PROJECT Net 15 MN2819 AT&T DESCRIPTION QTY RATE AMOUNT Antenna Inspection Services -Fixed Fee 1 5,000.00 5,000.00 4411 f Aivio 1-lioil 3 bflh152013LJ ii' - -y,...,. ,. to By Make all checks payable to KLM ENGINEERING, i C. For questions Total call Laurie Sylte at (651) 773-5111 $5,000.00 KLM ENGINEERING, INC. Invoice P.O. Box 897 3394 Lake Elmo Ave. N. DATE INVOICE NO. Lake Elmo, MN 55042 1/16/2013 4741 CUSTOMER PROJECT DESCRIPTION City of Prior Lake AT&T LTE Antenna Upgrade 4646 Dakota St. SE Tower Street Tower Prior Lake, MN 55372 Prior Lake, MN Attn: Joe Witta Installation Inspection P.O. NO. TERMS PROJECT Net 15 MN2819 AT&T DESCRIPTION QTY RATE AMOUNT Antenna Inspection Services - Fixed Fee 1 5,000.00 5,000.00 , �,, 3 DPe MAR 1 8 2013 ,�1EDER _' B" A__ _...� Make all checks payable to KLM ENGINEERING, INC. For questions call Laurie Sylte at (651) 773-5111 Total $5,000.00 KUlliir KLM ENGINEERING INC. P.O.Box 897.3394 Lake Elmo Ave.N.•Lake Elmo,MN 55042 (651)773-5111•Fax(651)773-5222 January 18, 2013 Katy Gehler U.S.Mail City of Prior Lake 17073 Adelmann Street SE Prior Lake,MN 55372 RE: Project Closeout for the AT&T Upgrade on the Tower Street Tower Located in Prior Lake,Minnesota KLM Project Number: MN 2819 AT&T Site Number: MNL03434 Dear Ms. Gehler, The upgrade for AT&T on the Tower Street Tower located in Prior Lake, Minnesota has been completed per the specifications for the project. KLM recommends that the City of Prior Lake ' . .' - . Enclosed are copies of KLM's documentation in regards to this project. It has been a pleasure working with the City of Prior Lake, and we look forward to future projects with you. If you have any concerns, please call me at 651.773.5111. up-- (o'0 4 Sincerely, ( r KLM Engineering,Inc. a o /tS f / 'd \ ((5 o r- t ;)Ai& Tel ((-c- ptt5-/ S( Rodney Ellis i j\j V D(CetG"w G am'` Ca t,,D Telecomm Project Supervisor ,lov a C l, :I7 Encl: Daily Inspection Paperwork g ;_ Ph voice#4741 C:ms/mydocs/antennas/MN2819Prior . -tterotdompletion1-18-13 Maw- KLM ENGINE-ERININC. P.O.Box 897.3394 Lake Elmo Ave.N.•Lake Elmo,MN 55042 (651)773-5111•Fax(651)773-5222 January 18, 2013 Katy Gehler U.S. Mail City of Prior Lake 17073 Adelmann Street SE Prior Lake, MN 55372 RE: Project Closeout for the AT&T Upgrade on the Tower Street Tower Located in Prior Lake,Minnesota KLM Project Number: MN 2819 AT&T Site Number: MNL03434 Dear Ms. Gehler, The upgrade for AT&T on the Tower Street Tower located in Prior Lake, Minnesota has been completed per the specifications for the project. KLM recommends that the City of Prior Lake - • • • - . Enclosed are copies of KLM's documentation in regards to this project. It has been a pleasure working with the City of Prior Lake, and we look forward to future projects with you. If you have any concerns, please call me at 651.773.5111. G_ Gtz- oto-o154 Sincerely, KLM Engineering,Inc. o,,i t l3146- (sivor 1>)A).6- -- THAI amu- kkr-/5566- Rodney Ellis /A/ vO6��w t�-y-f Telecomm Project Supervisor Encl: Daily Inspection Paperwork Photo CD Invoice#4741 C:ms/mydocs/antennas/MN2819PriorLakeLetterofCompletion 1-18-13 KLM Engineering Daily Inspection Report KLM Project No.: MN2819 City: Prior Lake, IPS shop insp Inspector: RJE Tower Name: South tower Foreman: Paul Date: Sat 10-20-12 Antenna Provider: AT&T No. of crewmembers on site: 2 Contractor's plans for the day: IPS shop requested inspection to apply primer coat to the antenna panels for the above mentioned tower Crewmembers location/activity 1 2 primer coating 2 Results of inspection: Panels were hand sanded, and wiped with denatured alcohol prior to priming Were rejected areas repaired? Iva Explain: None Observed blow down? Yes Observed mixing of paint? Yes Additional Comments: Primer coat-Sherwin Williams/Procryl; batch#XM0452EC In shop constant weather conditions, 60 degrees, 40% humidity. Primer was applied to the steel pieces yesterday with Tnemec series 161, part A; ba2012080059, part B; kc2012090769. DFT of the 2na coat on the steel pieces average 7-8 mils. Finish coat (tnemec falling blue) is expected to be applied next Wednesday. Pg 1 of 1 KLM Engineering Daily Inspection Report KLM Project No. MN2819 City: Prior Lake Inspector: Dewey Prinzing Tower Name: Power Street Contractor: IPS Date: 11-19-12 Foreman: Paul Antenna: ATT No. of crewmembers on site: 5 Contractor's plans for the day:Apply Zinc and intermediate coat of paint to steel components. Crewmembers location/activity 1/foreman Keep projects organized 1/painter Paint parts in booth 3/floor Put parts on/off painters rail Results of inspection: The surface profile was good on all the parts. Were rejected areas repaired? NA Explain: Observed blow down? Observed mixing of paint? Yes Additional Comments: The anchor profile is 3.1, Temperature was 69 and Humidity was 44% Primer coat on steel components is Tnemec 91h20 A KC2012000120 B KC2012088069 Intermediate coat is Tnemec 69 A KC2012070395 B KC2012090110 Pg 1 of 1 KLM Engineering Daily Inspection Report KLM Project No.: MN2819 City: Prior Lake Inspector: RJE Tower Name: Tower St Foreman: Paul Date: 11-21-12 Antenna Provider: AT&T No. of crewmembers on site: shop Contractor's plans for the day: Finish coat the steel for Prior Lake/AT&T/tower street tower Crewmembers location/activity 1 1 Finish coating 2 3 4 5 6 7 8 Results of inspection: DFT readings on the intermediate coat ranged from 5.2-6.6. no deficiencies were found Were rejected areas repaired? n/a Explain: n/a Observed blow down? Yes Observed mixing of paint? Yes Additional Comments: Finish coat today is tnemec 73,part A; kc2012090571, part B; kc2012098539. Finish coat is being applied at 8 wet mils. Weather conditions are typical shop conditions. Pg 1 of 1 KLM Engineering Daily Inspection Report KLM Project No.: MN2819 City: Prior Lake, MN Inspector: Scott Kriese Tower Name: Tower St EWT Contractor: Mill City Date: November 30, 2012 Foreman: Josh Antenna: AT&T KLM on site: Yes No. of crewmembers on site: 3 Contractor's plans for the day: Continue to install the new AT&T antennas and swap out the existing antennas. Crewmembers location/activity Exterior leg Antenna install Exterior Ground Support Exterior Crane Results of inspection: I found that the install was being completed to the specification and found not defects or areas to reject. Were rejected areas repaired? N/A Explain: N/A Observed blow down? N/A Observed mixing of paint? N/A Additional Comments: The crew estimates that they will be completed with the upgrade by Wednesday of next week. After meeting with the crew and viewing what had been completed so far I left the site for the day as the crew continue to work. I downloaded photos and completed paperwork off site today. Pg 1 of 1 KLM Engineering Daily Inspection Report KLM Project No.: MN2819 City: Prior Lake,MN Inspector: Scott Kriese Tower Name: Tower St EWT Contractor: Mill City Date: December 4, 2012 Foreman: Josh Antenna: AT&T KLM on site: Yes No. of crewmembers on site: 2 Contractor's plans for the day: Two crewmembers completed installing the hybrid cable today. Crewmembers location/activity Exterior leg Antenna install JLG Lift Cable installation Results of inspection: I traveled to the site today and viewed the installation of the parts and cables. I found that tape, neoprene, and cluster mounts were being used as specified and they were using the correct bracketing that exists on the tower. Were rejected areas repaired? N/A Explain:No defects found. Observed blow down? N/A Observed mixing of paint? N/A Additional Comments: The installation phase of this project is completed. The crew will need to return in the spring of 2013 toperform the prepping and coating work on the new antenna brackets. I completed paperwork and downloaded photos off site today. Pg 1 of 1 KLM ENGINEERING, INC. Invoiice P.O. Box 897 3394 Lake Elmo Ave.N. DATE INVOICE NO. Lake Elmo, MN 55042 1/16/2013 4741 CUSTOMER PROJECT DESCRIPTION City of Prior Lake AT&T LTE Antenna Upgrade 4646 Dakota St. SE Tower Street Tower Prior Lake,MN 55372 Prior Lake,MN Attn: Joe Witta Installation Inspection P.O. NO. TERMS PROJECT Net 15 MN2819 AT&T DESCRIPTION QTY RATE AMOUNT Antenna Inspection Services- Fixed Fee 1 5,000.00 5,000.00 • \tHf\c,‘ ), kl'-( C)AC L°Y' C2I9 q)(0 "- ° 2_,nk ik Make all checks payable to KLM ENGINEERING, INC. For questions Total call Laurie Sylte at(651) 773-5111 $5,000.00 GINEERINGy INC KLM EN Box 897.3394 Lake Elmo Ave.N.•Lake Elmo,VIN 55042 P.O. (651)773-5111•Fax(651)773-5222 June 11,2011 By Email Only Joe Witta Street and Utility Supervisor 17073 Adelmann St. S. E. Prior Lake,MN 55372-1714 RE: Initial Review of Proposed AT&T Antenna Upgrade on the Tower Street Water Tower Located in Prior Lake,KLM Project MN 2819 Dear Mr.Witta: an initial review of the proposed AT&T antenna installation on the Tower KLM has completedeade to the existing site, as six(6) Street Water Tower. The installation apare being removed and replaced with the following: panel antennas and six(6)mounting pipesUMTS, mounting pipes, a fiber GSM,three(3) three(3)LTE antennas,nine(9) three(3) protectors located on the tower legs at approximately 80' connector(Pull Box),and three 3 surge CL, additional power and fiber cables,and miscellaneous equipment inside the equipment shelter. KLM has the following comments and recommendations for your use and to forward to AT&T: L Drawing C-1 notes that AT&T will be utilizing existing buried conduit for their DC Power and Fiber cable runs.Please note the route to the equipment shelter for these lines on the site plan. er and 2. Drawing C-2 detail 2: KLM needs more clarificationof h e DC Pow how are they ber bundles,please describe what is meant by bundles, y rotected,what color are they? It is not clear how visible the cables will be or if they p will require painting. of the b x l d 3. Drag win C-3 Detail 2:Please show a detail of the connection for l ull box ate the on the tower strut.KLM would like to see a welded 6"standoff e proposed fiber connector will also need to be painted to match the tower color. 4. Drawing C-3 Details 1 and 2: It is unclear if t ere isean mounts are existing antenna a ordn en a mount at antenna location(B3 azimuth 210'). should be provided for review. n g C-7 details C and D: Please indicate welded end caps to both ends of the 2 5. Drawl g 1/2" schedule 40 pipe masts. KIM ENGINEERI.Nq INC P.O.Box 897.3394 Lake Elmo Ave.N.•Lake Elmo,MN 55042 (651)773-5111•Fax(651)173-5222 August 10, 2011 By Email Only Joe Wiita Street and Utility Supervisor 17073 Adelmann St. S. E. Prior Lake, MN 55372-1714 RE: Final Review of the Proposed AT&T Antenna Upgrade on the Tower Street Water Tower Located in Prior Lake,AT&T Site MNL03434 KLM Project MN 2819 Dear Mr. Wiita: KLM has completed a third and final review of the proposed AT&T antenna installation on the Tower Street Water Tower and find the drawings represent an installation that is acceptable to KLM Engineering. Pending any additional City requirements,KLM recommends the City of Prior Lake approve the drawings as submitted. A preconstruction conference with AT&T representatives,their contractor and subcontractor(s), the City of Prior Lake and KLM can now be scheduled to discuss the construction. If necessary, prior to construction, the contractor should provide welder's qualification certificates for our review. It should be relayed to the contractor that KLM will be performing inspections of the installation, and the contractor will need to contact KLM to schedule both field and shop inspections. Kelly Mulhern will be in charge of KLM's scheduling for this project. If you have any questions, feel free to contact him at 651-773-5111 or me at 218-849-1505. Sincerely, KLM Engineering,Inc. Matt Erickson,P.E. Manager of Engineering CC: Kelly Mulhern, KLM Engineering Steve Trueman, AT&T Site Acquisition Jason Hall, Hall Institute e:\nice\antenna\reviews 2011\MN 2819 Prior Lake Tower Street AT&T MNL03434 Final Review.doc Page 1 of 2 Bob Hutchins From: Matt Erickson tmerickson©klmengineering.com] Sent: Wednesday,August 10,2011 10:47 PM To: Joe Wiita;Bob Hutchins Cc: Jeff Matzke;Jerilyn Erickson;'Steve Trueman';'Kelly Mulhem';'Michelle Sylte';jhall@hallinstitute.com Subject:KLM Final Review of proposed AT&T modifications to site MN03434 on the Tower Street Tower in Prior Lake Joe,et al— Attached is KLM's ftnal review for the proposed AT&T modifications to site MNL03434 on the Tower Street Tower in Prior Lake. They appear to be acceptable to KLM. Pending any outstanding issues the City of Prior Lake may have,the City can approve them as final. Please call with any questions. V/r, Matt Matt Erickson,P.E. Manager of Engineering KLM Engineering,Inc. t 218-849-1505 lours of merickson@aklmengineering.com i Chirator Sartre www.klmengineering.com Engineering Inc. The information in this message is confidential,may be legally privileged,and is intended for the sole use of the addressee.Access to this message by another person is not permitted. If you are not the intended recipient,any disclosure,copying,distribution or any action taken or committed in reliance on it is prohibited and may be unlawful From:Bob Hutchins[mailto:BHutchins@CityofPRIORLAKE.com] Sent:Wednesday,August 10,2011 5:37 PM To:Steve Trueman;Joe Wiita Cc:Matt Erickson;Jeff Matzke;Jerilyn Erickson Subject:RE::AT&T-DT PRIOR LAKE MN03434/TOWER STREET watertank/Revised AT&T rev 2 CD's per KLM second review letter Steve,As you see by Jasons email below,he sent the drawing revisions onto KLM for their review last Friday.The city has not received notice that KLM is complete with their 3rd review.We will inform you when their review is complete. Thank you Robert D.Hutchins Building Official City of Prior Lake 4646 Dakota Street SE Prior Lake,MN 55372 952.447.9851 Fax 952.440.4263 City Email Updates.Sign up Original Message From:Steve Trueman[mailto:steve©truemansac.com] Sent:Wednesday,August 10,2011 11:51 AM To:Bob Hutchins;Joe Wiita Cc:'Matt Erickson';Jeff Matzke;Jerilyn Erickson Subject:FW::AT&T-DT PRIOR LAKE MN03434/TOWER STREET watertank/Revised AT&T rev 2 CD's per KLM second review letter Bob and Joe, Was the building permit approved for this site and when would I be able to pick it up?Thanks. Steve Steve Trueman Trueman Site Acquisition forAT&T 6842 Merrimac Lane N. Maple Grove,MN 55311 612-859-9787 Fax: 763-773-6842 From:Jason Hall[mailto:jhall@hallinstitute.com] Sent:Friday,August 05,2011 3:28 PM To:BHutchins@CityofPRIORLAKE.com;'Joe Wiita';'Matt Erickson' Cc:'Steve Trueman' Subject:RE::AT&T-DT PRIOR LAKE MN03434/TOWER STREET watertank/Revised AT&T rev 2 CD's per KLM second review letter Bob and Joe Here are the revised signed AT&T CD's,per KLM's second comment letter dated 7-13-11 for Tower Street Watertank. Steve is on vacation,so I'm sending to you directly and copying KLM Engineering • Once reviewed and approved,please let me know 8/11/2011 • 05/12/2011 12:48 FAX 0617735222 , • KLMN I IN INC. Q P.O. ke Elmo. N 2 Box 597 e 3344 take Elmo (651)7734111 r Fax(651)773 52222 May 11,2011 • Mr.Joe Witta &-F:Ala& City of Prior Lake 4646 Dakota Street SE Prior Lake,MN 55372 TProposal *Upgrade Tower Street Tower Located in Prior Lake,Minnesota. KLM Project No.MN 2819 Dear Mr.Witte; This letter is to confirm the above referenced project estimated costs as follows: Antenna Review(1'`and 211d) Fixed Fee $1,500.00 Any additional reviews will be charged at$300.00 per review. Strvletnral.Analysis Review Fixed Fee $200.00 Radio Frequency Review Fixed Fee $200.00 (5 ' Inspection Services Fixed Fee $5,000 ("1 . (Includes 3 shop visits within a 80 mile radius—I trip for wet • inspection,4 trips for / coating inspection and I pre-construction meeting) e----- Ifadditioral inspections are required orK�M is called for a site visit and the contractor is tot (151 �, ( ready, this site visit will be charged on a time and material basis. bj Please sign,date,and fax this letter batik to KLM Engineering Inc. KLM cannot proceed with work on this project until we receive a signed contract. If you have any questions please callel"&z me at 651.773-5111. - Please fax the signed proposals to Michelle at 651-773-5111 or email at msIlteaklmeu;aineerin ,co . j,f V6i i ' C--t^c S !._3 DzE({ L7-) C y vfPrlvr Lake _______ Date 0 1 A I Sincerely, KLM Engineering Inc. Xf /14/j---- frim . G ou,c-t,/A-t, Kelly C:Mulhere Vi, , ( '(' Project Supervisor • 7 1\n1achns / U ) CA . c: 1PNhosals24111MN2$)yPdorlalaAT�$•r�raWerat4,11-11 ,1/� I Page 1 ,Df 2 Bob Hutchins From: Joe Wiita Sent: Friday, May 13, 2011 12:26 PM To: Jerilyn Erickson; Jeff Matzke; Bob Hutchins Cc: Nathan Briese Subject: RE: Al P0401 TMO/Zayo fiber upgrade project @ Crestwood Ave WT: Dwgs for approval signature I think everything looks ok otherthan: 1. Is there existing fiber in Crest and if not they will need a ROW permit 2. Are they trenching or boring the line in, we may want some retainage for restoration From: Jerilyn Erickson Sent: Tuesday, May 10, 2011 6:42 PM To: Joe Wiita Subject: FW: A1P0401 TMO/Zayo fiber upgrade project @ Crestwood Ave WT: Dwgs for approval signature Has Kelly/KLM looked at the drawings yet so he can provide us with a quote for the costs? Jerilyn Erickson Finance Director City of Prior Lake 4646 Dakota Street SE Prior Lake MN 55372-1714 P 952.447.9841 F 952.447.4245 Email Updates. Sign up now. • Think Green. Please don't print this e-mail unless you really need to.Thank you. From: Pat Conlin [mailto:pconlin@fmhc.com] Sent: Friday, May 06, 2011 4:26 PM To: Jerilyn Erickson; Jeff Matzke; Joe Wiita Cc: Pat Conlin Subject: A1P0401 TMO/Zayo fiber upgrade project @ Crestwood Ave WT: Dwgs for approval signature Jerilyn, Thank you for your time today and thanks for the fully executed Addendum to the lease. I am processing these documents and find that I need a signoff on the drwgs—which I believe have been previously routed. I am attaching the FE document as well as the REV1 dwgs which I routed 2/23/11. Would it be possible for a representative from the city to sign the 1st page of these dwgs (if approved) and send it back to me in .pdf form? Again,thanks for your time and have a great weekend. Sincerely, 5/13/2011 Page 2 of 2 Pat coma FMHC Corporation 7400 Metro Blvd, Ste 260 Edina, MN 55439 (D) 952 831 1043 x 3104 (M) 612 860 3629 (F) 952 8310623 5/13/2011 Page 1 of 7 Bob Hutchins From: Nathan Briese Sent: Monday, May 23, 2011 1:07 PM To: Jerilyn Erickson; Bob Hutchins Cc: Joe Wiita; Jeff Matzke; Jesse Corrow Subject: RE: AT&T- DT PRIOR LAKE... rev b cd's I have no Comments, I gave the paperwork to Jesse. The grade around the tower is pretty flat and they should be fine!! From: Jerilyn Erickson Sent: Monday, May 23, 2011 12:53 PM To: Bob Hutchins Cc: Joe Wiita; Jeff Matzke; Nathan Briese Subject: RE: AT&T- DT PRIOR LAKE... rev b cd's The AT&T project includes installing new antennae...nothing to do with fiber optics. The TMobile project includes installing fiber. Jerilyn Erickson Finance Director City of Prior Lake 4646 Dakota Street SE Prior Lake MN 55372-1714 P 952.447.9841 F 952.447.4245 Email Updates. Sign up now. Think Green.A Please don't print this e-mail unless you really need to.Thank you. From: Bob Hutchins Sent: Monday, May 23, 2011 12:38 PM To: Jerilyn Erickson Cc: Joe Wiita; Jeff Matzke; Nathan Briese Subject: RE: AT&T- DT PRIOR LAKE... rev b cd's DRAFT email for the AT&T Antennas Building department plan review: Steve,The following are building permit fees for the AT&T Antenna project located at 4741 Tower St. SE The permits fees are based on a$10,000.00 valuation for the project. Permit Fee 191.50 Plan Check Fee 124.48 Mn State Surcharge Fee 5.00 Refundable Landscape Deposit 500.00 After the site disturbances have been reseeded or resodded,the deposit will be returned. KLM Review&Inspection 6900.00 Total $7720.98 The following is the Building Inspection dept.plan review comments: 1. The plans, structural calculations and specifications must be submitted and signed by a Professional Engineer licensed in the State of MN. 2. KLM Engineering,Inc.must review and approve the plans, structural calculations and specifications before the building permit is issued. 3. A preconstruction conference with AT&T,their subcontractors,the City of Prior Lake staff and KLM Engineering, 5/23/2011 Page 1 of 1 Bob Hutchins From: Jason Hall Dhall@hallinstit -. • Sent: Friday,August 05,2011 3:28 PM To: -•• --'77-'—'7 oe V'u a; 'Matt Erickson' Cc: 'Steve Trueman' Subject: RE: :AT&T-DT PRIOR LA E MN03434/TOWER STREET watertank Devised- rev 2 CD's per KLM second review letter - e-21— ?i)-cN>' ! c— c-c-k-w� '6"" Bob and Joe -11_ GL./Y\ l2E5 Po1O 5 / Here are the revised signed AT&T CD's,per KLM's second comment letter dated 7-13-11 for Tower Street Watertank. Steve is on vacation,so I'm sending to you directly and copying KLM Engineering Once reviewed and approved,please let me know Thanks again. Have a nice weekend Jason Hall Project Manager 612.670.0101 From: Bob Hutchins [mailto:BHutchins@CityofPRIORLAKE.com] Sent: Monday,July 18, 2011 9:26 AM To: Steve Trueman Cc: Jeff Matzke; Jerilyn Erickson; Joe Wiita Subject: RE: AT&T–DT PRIOR LAKE/TOWER STREET watertank Steve,Attached is the 2nd round of KLM's plan review comments.Please respond to KLM's correction items and submit the answers to the City and KLM for their final review.This must be completed before the building permit is issued.Thank you 0ti * °" Robert D.Hutchins Building Official City of Prior Lake 4646 Dakota Street SE Prior Lake,MN 55372 952.447.9851 Fax 952.440.4263 City Email Updates.Sign up now. No virus found in this incoming message. Checked by AVG-www.avg.com Version: 8.5.449/Virus Database:271.1.1/3718- Release Date: 06/21/11 18:35:00 No virus found in this incoming message. Checked by AVG-www.avg.com Version: 8.5.449/Virus Database:271.1.1/3770- Release Date: 07/18/11 06:34:00 8/8/2011 ti Page 1 of 2 Bob Hutchins From: Steve Trueman [steve@truemansac.com] Sent: Wednesday, May 25, 2011 3:24 PM To: Bob Hutchins Subject: RE: AT&T- DT PRIOR LAKE e t1 - o/Q 0t U vS►r ire p/L) Thanks Bob...I will forward. Steve Steve Trueman Trueman Site Acquisition for AT&T 6842 Merrimac Lane N. Maple Grove,MN 55311 612-859-9787 Fax: 763-773-6842 From: Bob Hutchins [mailto:BHutchins@CityofPRIORLAKE.com] Sent: Wednesday, May 25, 2011 3:20 PM To: steve@truemansac.com Cc: Jeff Matzke; Jerilyn Erickson; Joe Wiita Subject: AT&T- DT PRIOR LAKE Steve,The following are building permit fees for the AT&T Antenna project located at 4741 Tower St. SE The permits fees are based on a$10,000.00 valuation for the project. Permit Fee 191.50 Plan Check Fee 124.48 Mn State Surcharge Fee 5.00 Refundable Landscape Deposit 500.00 After the site disturbances have been reseeded or resodded,the deposit will be returned. KLM Review&Inspection 6900.00 Total $7720.98 The following is the Building Inspection dept.plan review comments: 1. The plans,structural calculations and specifications must be submitted and signed by a Professional Engineer licensed in the State of MN. 2. KLM Engineering,Inc.must review and approve the plans,structural calculations and specifications before the building permit is issued. 3. A preconstruction conference with AT&T,their subcontractors,the City of Prior Lake staff and KLM Engineering,Inc.must be scheduled before construction commences. 4. The above fees,plans,structural calculations and specifications must be submitted to the City before KL1VI Engineering,Inc.can start their review. The Building ispection department's comments must be addressed before the building permit is issued.The cities Engineering and Community Development/Natural Resources departments have no additional comments Please call with any questions. Thank you 6/8/2011