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18-051.03 Power City Electric: North Sullivan ITS Spol�ane jValley CHANGE ORDER NO: 3 ENGINEERING DIVISION CONSTRUCTION CONTRACT NO: 18-051 , PROJECT: N.Sullivan ITS CONTRACT DATE: 4/20/2020 PRIME CONTRACTOR: Power City Electric CIP NO: 259 DESCRIPTION OF CHANGES Added Boring or Horizontal Directional Drilling(HDD)along the—400 linear foot section North of Fairview Lane. This reduces surface restoration costs that would have resulted from alignment change due to found Century Link duct bank conflict. 11 additional concrete curb inlets(spillways)would have needed removal/replacement at a cost of$3,740($340 each per bid price). This change order reduces some other surface restoration quantities as shown highlighted in yellow on attached and adds a new lump sum item for the HDD at North of Fairview Lane(including prime markup on sub and bore pit excavation)as shown highlighted in purple on attached. This new quantity sheet as attached shall replace the current contract quantities as updated with CO#2. Also included are credits for;change in 3"conduit from RMC to PVC (RFI#1=$- 1,176.50). narrower trench segment at Trent top-of-bank(RFI#2=$-300.00), smaller foundation for ITS cabinet(RFI#4=$- 200.00), and deleting ground wire in conduit where applicable(RFI#7=$-1,440.00). Item No. Description Unit Quantity Unit Price Total CO-3.1 Add HDD costs per attached proposal LS 1 $ 12,340.00 $ 12,340.00 CO-3.2 Reduced surface restoration quantities(see attached) (11,200.00) CO-3.3 Credits for changes/deletions (see above and attached proposals) (3,116.50) 8.9%Sales Tax(applicable only to Bid Schedule B) $ N/A Total Amount of this Change Order(incl.Tax): $ (1,976.50) VERBAL APPROVAL AND JUSTIFICATION Independent Justification on File Yes Verbal Approval 6/11/2020&6/15/20 Verbal Approval by Glenn Ritter PHYSICAL COMPLETION Original Contract Working Days: 50 Revision By This Change Order: 0 Revisions by Prior Change Orders: 0 Total Revised Contract Working Days: 50 CONTRACT AMOUNT THESE CHANGES RESULT IN THE FOLLOWING ADJUSTMENTS OF TOTAL CONTRACT AMOUNT: ORIGINAL TOTAL CONTRACT AMOUNT $ 729,981.50 TOTAL PRIOR CONTRACT CHANGE ORDER AMOUNT(through CO$2) $ (1,880.22) TOTAL CONTRACT AMOUNT PRIOR TO THIS CHANGE ORDER $ 728,101.28 NET THIS CHANGE ORDER $ (1,976.50) TOTAL CONTRACT AMOUNT INCLUDING THIS CHANGE ORDER $ 726,124.78 CONTRACTOR ACCEPTANCE: DATE: 6/29/20 The contractor hereby accepts this adjustme, under t erms of Section 1-04.4 of the original contract. RECOMMENDED BY: ctif DATE: 6/29/20 Proj a g APPROVED BY: DATE: L7 •30• ZL z O City Engi r APPROVED BY: DATE: City Manager ATTACHMENTS: Distribution: ORIGINAL TO: City of Spokane Valley Clerk's Office COPIES TO: Contractor,PW Project File, Project Inspector, Finance Department COSV Form 9/5/2014 HDD Option -Savings for N. of Fairview North Sullivan ITS Project S pokane Based on Power City Electric's Contract Unit Prices 6/8/2020 V 'ley M ITEM ITEM UNIT QUANTITY UNIT PRICE TOTAL NUMBER 101 MOBILIZATION L.S. $26,000 $0 107 PROJECT TEMPORARY TRAFFIC CONTROL L.S. $56,000 $0 108 CLEARING AND GRUBBING S.Y. $12 $0 109 REMOVE CEMENT CONCRETE CURB L.F. $34 $0 110 REMOVE CEMENT CONCRETE SIDEWALK/DRIVEWAY APPROACI- S.Y. $60 $0 111 SAWCUT ASPHALT PAVEMENT L.F.-IN. $1.30 $0 112 REMOVE JUNCTION BOX EA. $175 $0 113 REMOVAL OF STRUCTURES AND OBSTRUCTIONS L.S. $5,000 $0 114 PAVEMENT REPAIR EXCAVATION INCL.HAUL C.Y. $75 $0 115 CRUSHED SURFACING TOP COURSE,4 IN.DEPTH S.Y. $25 $0 116 CRUSHED SURFACING TOP COURSE,6 IN.DEPTH S.Y. $31 $0 117 CRUSHED SURFACING TOP COURSE,8 IN. DEPTH S.Y. $46 $0 118 HMA CL.3/8 IN.PG64H-28,2 INCH DEPTH,PATCH S.Y. $27 $0 119 HMA CL.3/8 IN.PG64H-28,4 INCH DEPTH,PATCH S.Y. $33 $0 120 HMA CL.3/8 IN.PG64H-28,6 INCH DEPTH,PATCH S.Y. $50 $0 121 CONCRETE CURB INLET,TYPE 1 EA. 1.00 $340 $340 122 EROSION CONTROL L.S. $25,000 $0 123 SEEDING,FERTILIZING AND MULCHING S.Y. $2 $0 124 LANDSCAPING ROCK SALVAGE S.Y. $25 $0 125 TOPSOIL,TYPE C,2 IN. DEPTH S.Y. 88.89 $25 $2,222 126 SOD INSTALLATION S.Y. 88.89 $20 $1,778 127 IRRIGATION SYSTEM REVISION EA. $5,000 $0 128 CEMENT CONCRETE TRAFFIC CURB L.F. $53 $0 129 CEMENT CONCRETE PEDESTRIAN CURB L.F. $23 $0 130 REMOVE AND REINSTALL CHAIN LINK FENCE L.F. $27 $0 131 CEMENT CONCRETE SIDEWALK S.Y. $73 $0 132 CEMENT CONCRETE DRIVEWAY APPROACH S.Y. $90 $0 133 CEMENT CONCRETE CURB RAMP,TYPE PARALLEL A EA. $2,200 $0 134 CEMENT CONCRETE CURB RAMP,TYPE PARALLEL B EA. $2,200 $0 148 CONDUIT,PVC 2 IN. L.F. 400.00 $17 $6,860 156 FOUNDATION,332 CABINET EA. $1,770 $0 HDD Savings $11,200 Additional savings for not having to remove&replace 11 extra concrete curb inlets @$340 ea. Added $3,740 Savings Subtotal $14,940 Linear Feet HDD Location HDD Cost Cost Per LF Pits&PCE Total Mark-up 400 N.of Fairview Lane in sod area $10,400 $26.00 $1,940 $12,340 Total Approximate Savings $2,600 UPDATED QUANTITIES SCHEDULE North Sullivan ITS Project#0259 Revised for Change Order#3 CITY e 6/12/2020 1�11 ,jVa11ey. Base Bid Schedule A-1.07.2(1) ITEM ITEM UNIT QUANTITY UNIT PRICE TOTAL NUMBER 101 MOBILIZATION L.S. 1 $26,000 $26,000 102 MINOR CHANGE L.S. 1 $22,500 $22,500 103 CONSTRUCTION SURVEYING EST. 1 $9,000 $9 000__ 104 ADA FEATURES SURVEYING L.S. 1 $2,500 $2,500 105 RECORD DRAWINGS L.S. 1 $1,500 $1,500 106 SPCC PLAN L.S. 1 $750 $750 107 PROJECT TEMPORARY TRAFFIC CONTROL L.S. 1 $56,000 $56,000 108 CLEARING AND GRUBBING S.Y. 1070 $12 $12,840 109 REMOVE CEMENT CONCRETE CURB L.F. 20 $34 $680 110 REMOVE CEMENT CONCRETE SIDEWALK/DRIVEWAY APPROACF S.Y. 50 $60 $3,000 111 SAWCUT ASPHALT PAVEMENT L.F.-IN. 2000 $1.30 $2,600 112 REMOVE JUNCTION BOX EA. 10 $175 $1,750 113 REMOVAL OF STRUCTURES AND OBSTRUCTIONS L.S. 1 $5,000 $5,000 114 PAVEMENT REPAIR EXCAVATION INCL.HAUL C.Y. 4 $75 $300 _ 115 CRUSHED SURFACING TOP COURSE,4 IN.DEPTH S.Y. 200 $25 $5,000 116 CRUSHED SURFACING TOP COURSE,6 IN.DEPTH S.Y. 30 $31 $930 117 CRUSHED SURFACING TOP COURSE,8 IN.DEPTH S.Y. 20 $46 $920 118 HMA CL.3/8 IN.PG64H-28,2 INCH DEPTH,PATCH S.Y. 100 $26.50 $2,650 119 HMA CL.3/8 IN.PG64H-28,4 INCH DEPTH,PATCH S.Y. 30 $33 $990 120 HMA CL.3/8 IN. PG64H-28,6 INCH DEPTH,PATCH S.Y. 20 $50 $1,000 121 CONCRETE CURB INLET,TYPE 1 EA. 0 $340 $0 122 EROSION CONTROL L.S. 1 $25,000 $25,000 123 SEEDING,FERTILIZING AND MULCHING S.Y. 660 $1.80 $1,188 124 LANDSCAPING ROCK SALVAGE S.Y. 348 $25 $8,700 125 TOPSOIL,TYPE C,2 IN.DEPTH S.Y. 928 $25 $23,203 126 SOD INSTALLATION S.Y. 288 $20 $5,762 127 IRRIGATION SYSTEM REVISION EST. 1 $5,000 $5,000 128 CEMENT CONCRETE TRAFFIC CURB L.F. 20 $53 $1,060 129 CEMENT CONCRETE PEDESTRIAN CURB L.F. 40 $23 $920 130 REMOVE AND REINSTALL CHAIN LINK FENCE L.F. 360 $27 $9,720 131 CEMENT CONCRETE SIDEWALK S.Y. 40 $73 $2,920 132 CEMENT CONCRETE DRIVEWAY APPROACH S.Y. 20 $90 $1,800 133 CEMENT CONCRETE CURB RAMP,TYPE PARALLEL A EA. 1 $2,200 $2,200 134 CEMENT CONCRETE CURB RAMP,TYPE PARALLEL B EA. 1 $2,200 $2,200 135 HUB ETHERNET SWITCH EA. 1 $7,200 $7,200 136 ETHERNET SWITCH EA. 6 $2,940 $17,640 137 SFP MODULE EA. 14 $1,740 $24,360 138 FIBER OPTIC PATCH PANEL(12 PORT) EA. 1 $500 $500 139 FIBER OPTIC PATCH PANEL(24 PORT) EA. 5 $591 $2,955 140 FIBER OPTIC PATCH PANEL(144 PORT) EA. 1 $1,930 $1,930 141 FIBER OPTIC SPLICE CLOSURE EA. 7 $2,300 $16,100 142 FIBER OPTIC CABLE(72 SMFO) L.F. 11500 $2.30 $26,450 143 STUB CABLE(24 SMFO) L.F. 730 $6 $4,380 144 STUB CABLE(144 SMFO) L.F. 220 $16 $3,520 145 CAT6 ETHERNET CABLE L.F. 620 $2.25 $1,395 146 WIRELESS ANTENNA EA. 1 $2,950 $2,950 147 3-#6 AWG POWER CABLE L.F. 60 $2.45 $147 148 CONDUIT,PVC 2 IN. L.F. 5960 $17.15 $102,214 149 CONDUIT, RMC 3 IN.BRIDGE 4510 L.F. 130 $165 $21,450 150 CONDUIT, RMC 3 IN. BRIDGE 4502 L.F. 180 $165 $29,700 151 PULL BOX EA. 16 $4,100 $65,600 152 JUNCTION BOX,TYPE 6 EA. 1 $5,780 $5,780 153 JUNCTION BOX,TYPE 8 EA. 6 $2,160 $12,960 154 CCTV CAMERA EA. 3 $23,345 $70,035 155 334 ITS CABINET EA. 1 $7,530 $7,530 156 FOUNDATION,332 CABINET EA. 1 $1,770 $1,770 157 BORING/HDD AT PRIVATE DRIVEWAYS L.S. 1 $32,415 $32,415 158 BORING/HDD NORTH OF FAIRVIEW L.S. 1 $12,340 $12,340 Sch A Total $716,904 2 R G \\ 0 a' yr a \ /\ li - ®, «< u j' ° )® \ § \\ _ - ■ a jk., % 3 e a 7 a ® a \ ma ` / ~ ° IMIkix ! E { ± / / / a. , . , \ $ / / a 0 0 0 / / \ § / % u eI & \ h \um -J \ \ « W §� � . 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