Loading...
06-081.00 Inland Asphalt: Broadway Ave Overlay ProjectRL~-:1.8-2005 09:2'0 FROM: iNiLAhD ASPI-s~tLT S`rJ9r 534 97!37 ~~~.. ~~~ 1~11~`il ~ ~ 1Jil~l ri7v C~di~h1~E ~A~~~~t' :~ a' washingtnn state Uirpartmerri of Transt~ortatr'on 'x0:5099211008 P.003~00b ~h~~g~ ~rd~r Dale; June 27. ?_OQu Page 1 0f Gontract Number OS-018 Federal Aid Number STPUL-3848(oLaS) Contract T1tlE E-uaduray AvenuR Oveflay I~tvJoct Chango Omer Number 1 Prime Contractor Inlond Asphalt Company (~ Ordere6 by Englneer under the terms of Section 1-04.4 o1'the 612ndard Specifications [} Proposed by Cenfador End t7 CORSr ~ iJ2Lp +esew surety consent Attamoy cf Fact (~~ Original CantrOCt Amount 743,350 Current Con~aiCt Amount 74g 350 C-gtimat~d Net Change This Change 47,907.18 Es-tlmatrd Gonlract Total AftLr Change 795.697.1$ Approval Requfrtd X Region ~ Olympia Service Center ~ Local Agency C If the amount authorized in the Local l~gency A9re~errfent is exceeded an~~cimrall fund~re rrot aveitable for lttii~ chgrtge, ~c LoC~I l~a~ncy will assume the t~ofel co~i of th(s Chango Order ///,Il XAp r i31 ReGOmmeng?d Apprnv~d Apprav 1 r Project Englneer p ing - .ho Aon*emen- ~/L S~~O ~ ~ Z Data Date Appro.al Recommended Approved AppreveG r~ By Approving AuNiority per C.A. Agreernen 0 Date Data C06-81 CM:ANGE ORDER Contract No: 05-018 Uate:.June 27, 2U()6 Page 2 of 4 Change Order No. 1 All work, materials, and measurement to be in accordance with the provisions of the Standard Specifications and Special Provisions for the type of construction involved. This Contract is revised as follows: Description of Work The Spokane Valley City Council approved a plan to stripe Broadway Avenue as a 3-lane section between Pines Road (SR 27) and Sullivan Road. The following changes to the contract support this change: Add Standard Item: Job Mix Compliance Price Adjustment Calculated Add Standard Item: Compaction Price Adjustment Calculated Add Item: Spokane County Type M Curb, Doweled 164 LF Curb construction shall conform to Spokane County Standard Plan A-3. Curb shall be doweled into the existing pavement, 4' minimum spacing. Curb shall be installed on planed asphalt surface. Add Standard Item: Paint Line Add Standard Item: Plastic Drop Lane Line Revise Item 17: Plastic Wide Line Revise Item 18: Plastic Traffic Arrow Revise Item 19: Plastic Crosswalk Line Revise Item 21: Temporary Pavement Marking LF 6240 LF 172 LF Increase from 115 to 18,830 LF Increase from 2 to 70 EA Increase from 1072 to 1632 SF Increase from 46,836 to 70,254 Add item Project Temporary Traffic Control 14 DAYS This item shall cover Project Temporary Traffic Control per day for each working day over the original contract time of 30 working days. Add item: Cement Concrete Island with Filler 18 SY Construction shall consist of 4'° Class 3000 concrete over 4" of compacted crushed surfacing base course. Revise Item 32: Induction Loop Vehicle Detector Increase from 8 to 39 EA Date: Junc 27, 2006 Page 3 of 4 Delete item 33: Optical Vehicle Detection System Delete 1 EA Add item: Type 2 Junction Box Inc. Repairs 3 EA Add Item: Catch Basin Frame and Grate 1 EA Construction shall include removing existing frame and grate at approximate station 55+20 LT and installing new frame and grate per Spokane County Standard Plans B-11 and B-14. Work shall also include any pavement repair, concrete curb and gutter repair and sidewalk repair to complete the installation. 14 working days shall be added to the original 30 working days. Refer to list of items and quantities below. Payment Payment will be made according to the Standard Specifications per the unit specified. CI~iANCE ORDER llate: Junc 27, 2QQ6 Page 4 of 4 Contract No: 05-018 Item No. Item Description Change Order No. 1 Unit Unit Price Est. Qty. Est. Amt. Measure Change Change 101 Job Mix Compliance Price Adjustment 102 Compaction Price Adjustment 103 Type M Curb 104 Paint Line 105 Plastic Drop Lane Line 106 Plastic Wide Line 107 Plastic Traffic Arrow 108 Plastic Crosswalk Line 109 Temporary Pavement Marking 110 Project Temporary Tragic Control 111 Cement Concrete Island with Filler 112 Induction Loop Vehicle Detector 113 Optical Vehicle Detection System 114 Type 2 J-Box Inc. Repairs 115 Catch Basin Frame and Grate Calc. $1.00 Calc. $1.00 Calc. $1.00 Calc. $1.00 L.F. $35.50 164 $5,822.00 L.F. $0.20 6240 $1,248.00 L.F. $1.60 172 $275.20 L.F. $2.40 18,715 544,916.00 EA $106.00 68 $7,208.00 S.F. $5.20 560 $2,912.00 L.F. $0.11 23,418 $2,575.98 DAY $440.00 14 $6160.00 S.Y. $71.00 18 S1,278.00 EA $760.00 31 $23,560.00 L.S. $57,350.00 (1) $(57,350.00 ) EA 53,100.00 3 S9,300.00 LS 52,000.00 1 52,000.00 TOTAL $a7,so7.~8 Change Order Cover Ili'lemo Date: 8/25!06 From: Louis Graf, P.E. Phone: (509) 688-0225 Contract No: 05-018 Federal Aid No: STPUL-3846(005) Project Title: Broadway Ave. Overlay Project To: Keith MartinlBill McCammon CHANGE ORDER TRANSMITTAL CHANGE ORDER NO. 1 Requested Action: Work Start Date: July 26, 2006 ^ For Review and Execution Description of the Change: This change order is being prepared to compensate the Contractor for additional work required to: 1. Stripe Broadway as a 3-lane section between Pines and Sullivan. 2. Added Job Mix Compliance Price Adjustment and Compaction Price Adjustment. 3. Added concrete curb and island at Summit School. 4. Vehicle detection system upgrades to accommodate the 3-lane section. 5. Repair a broken catch basin frame and grate. The 3-lane striping change was approved by Spokane Valley City Council on June 13, 2006 (after contract award). The items Job Mix Compliance Price Adjustment and Compaction Price Adjustment should have been included in the original bid documents. The island at Summit School is a pedestrian safety improvement. The broken frame was an existing condition. The grate was broken by traffic running on it during construction. Evolution of the Change: Change Order Cover Memo The 3-lane striping configuration was proposed by City staff and approved by the City Council after contract award. Therefore the change order is required to address the construction changes associated with this design. Per an email from Bill McCammon at H8~LP the items Job Mix Compliance Price Adjustment and Compaction Price Adjustment were added. The need for the catch basin frame and grate repair work was discovered during construction Entitlement: This work vas not included in the contract; Therefore, the Contractor could not have anticipated nor bid this work. The Contractor is entitled to additional compensation and time to perform this work. Price: The estimated total cost of this change is $41,747.18. Contract Time: 14 additional wor#cing days will be added to the contract. Grinding is complete. All of the work except for the striping must be completed prior to paving. The 14 days was arrived at based on vehicle detector loop ordering time and installation. The Contractor has agreed to this. Attachments: Change Order Verbal Approval Documentation Supporting Documentation C~ri~NGE ORDER Price .I)ocumen~rarion Hate: September 7, 2UU6 Contract No: 05-018 Change Order No. 1 The following is supporting information for the accepted prices for work included in Change Order No. 1. Job Mix Compliance Price Adjustment $1.00 Calculated • No documentation required. Compaction Price Adjustment $1.00 Calculated • No documentation required. Spokane County Type M Curb, Doweled $35.50/LF 164 LF • City of Spokane Valley Project - FairviewlUniversity Quiet Zone $34.06lLF 82 LF • City of Spokane Valley Project -Argonne Road Overlay $25.00, $35.00/LF for Concrete Curb and Gutter. This is a small quantity and the sub-contractor had to remobilize to complete the work. Therefore a price of $35.50/LF is appropriate. Paint Line $0.20/LF 6240 LF • WSDOT Contract 007192, 8/06 Avg. Bid $0.17/LF 10,220 LF • WSDOT Contract 007134, 5/06 Avg. Bid $0.121LF 96,200 LF Overall average of $0.15/LF. The price of $0.20/LF is acceptable based on this small quantity. Plastic Drop Lane Line $1.60/LF 172 LF • WSDOT Contract 007192, 8106 Avg. Bid $1.10lLF 310 LF • WSDOT Contract 007122, 6106 Avg. Bid $1.33lLF 1971 LF Overall average of $1.22/LF. The price of $1.60 is appropriate for this small quantity. Plastic Wide Line $2.40lLF 18,830 LF • City of Spokane Valley Project -Barker Road, 3/06 $2.50, 2.31lLF for an average bid of $2.41/LF. • City of Spokane Valley Project -Argonne Road, 7/06 $2.39, $2.50/LF for an average bid of $2.45/LF. The price of $2.401LF is below the average of the Spokane Valley bids. Plastic Traffic Arrow $1061EA 70 EA • WSDOT Contract 007163, 6106 Avg. Bid $103.33/EA 17 EA • WSDOT Contract 007134, 5106 Avg. Bid $121.67/EA 7 EA Overall WSDOT average of $112.50/EA. The price of $106/EA is below the average of these bids. Plastic Crosswalk Line $5.20/SF 1632 SF • WSDOT Contract 007122, 6/06 Avg. Bid $3.08/SF 450 SF • WSDOT Contract 007163, 6/06 Avg. Bid $6.33/SF 1460 SF Overall WSDOT average of $4.71/SF. • City of Spokane Valley Project -Barker Road, 3/06 $6.40, 5.86/SF for an average bid of $6.13/SF. • City of Spokane Valley Project - Dishman-Mica Road, 2/06 $6.00,5.00,7.10/SF for an average bid of $6.03/SF. • City of Spokane Valley Project -Argonne Road, 7/06 $4.70,5.00/SF for an average bid of $4.85/SF. The price of $5.20/SF is within range of the recent bid history for this item. Temporary Pavement Marking $0.11lLF 70,254 LF • WSDOT Contract 007192, 8106 Avg. Bid $0.18/LF 21,000 LF • WSDOT Contract 007122, 6106 Avg. Bid $0.47/LF 17,756 LF • WSDOT Contract 007134, 5/06 Avg. Bid $0.20/LF 314,700 LF Overall WSDOT average of $0.28/LF. • City of Spokane Valley Project -Barker Road, 3/06 $0.10, 0.10/LF for an average bid of $0.10/LF. • City of Spokane Valley Project -Argonne Road, 7106 $0.35, $0.40/LF for an average bid of $0.38/LF. • City of Spokane Valley Project -Dishman-Mica Road, 2/06 $1.00, $1.00, $1.25 /LF for an average bid of $1.08/LF. The price of $0.11/LF is below the average of the WSDOT bids. Temporary Traffic Control $440/DAY 14 DAYS • City of Spokane Valley Project -Broadway Ave, $8,000 LS for 30 days ($267/day) • City of Spokane Valley Project -Argonne Road, $50,000, $52,000 LS for 25 days ($2000/day and $2080/day) The price of $440/DAY is within the range of the recent bid history for this item. Cement Concrete Island with Filler $71/SY 18 SY • City of Spokane Valley Project -Barker Road, Stamped sidewalk $62/SY • City of Spokane Valley Project -Argonne Road, sidewalk, $45, $76/SY for an average bid of $60.50. Starting with an average bid of $60.50/SY, adding a small quantity of rock at $45/CY for $4.95/SY, adding additional effort for paving around an island at $5/SY comes to a final estimated cost of $70.45/SY. Also, considering the re- mobilization for the sub-contractor supports the $71/SY as an appropriate price. fl Induction Loop Vehicle Detector 7~~lEA 39 E ^ pity of Spokane 1lalley Project - Argonne F~oar#, ~~,791~, ~7,~I~0 L for 48 Poops (average price of 95~_1bllaop~ The pride of 7~0lEA is below the average of tY~e l~rgonne bids, ~p#ical ll~hicle Detection ystern delete 'I E * fro docurr}entatior~ required Type ~ Junction Box Inc. Repairs 'IU~fE~4 ~ EA This item carer's the electrical sub-contractor°~ bid per eaci~ of 1,~1~0 knot including rcpair~, curb and sidewalk repair of "I,~QO per each and ~5~ per each for asphalt repaif and Inland Asphalt mark~p_ a#ch Basin Frame and Crate 0001EA 1 EA ~`he Icvel of effort involved with campJeting the removal and replacer~nent of the frame, grate and the assaciated concre#e repair for tF~is work is sirtilar to installing a new catch basin. For the pity of Spokane Malley project -Barker Road, e received bids of Q013, 75Q, and 1Q~ for a quantity of 19. Therefore the price of ~~0 is appropriate fcr this small quantity. 'l~ working days shall be added to tl~e original ~D working da~rs.