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Home My WebLink AboutCO 5 CITY OF RENTON AUG 1. 2013 CONTRACT CHANGE ORDER AGREEMENT Transportation p Systems Div. CAG-12-089 5 81912013 PROJECT CHANGE ORDER EFFECTIVE DATE NUMBER NUMBER NE 3RD/4T" CORRIDOR IMPROVEMENTS, PH 1 SANDERS GC, LLC PROJECT TITLE CONTRACTOR SUMMARY OF PROPOSED CHANGES: 1. Item A7 (revision to estimated quantity)— Removing Cement Conc. Pavement The original estimated quantity of Removing Cement Conc. Pavement was 610 SY. The project required approximately 340 SY less Cement Conc. Pavement removal than originally estimated. The actual amount of cement concrete removed was approximately 270 SY. Bid Item A7 — Removing Cement Conc. Pavement paid per SY is hereby revised to reflect the approximate actual quantity of 270 SY. The estimated quantity of Removing Cement Conc. Pavement was 610 SY at a unit price of $16.00/SY and total bid price of $9,760.00. The revised quantity of Removing Cement Conc. Pavement is 270 SY at a total cost of $4,320.00. The net change amount for this item is a decrease of$5,440.00. The total Change Order amount for Prime Contractor, Sanders GC, LLC for this item is an DECREASE of <$5,440.00> 2. Item A39 (revision to estimated quantity) — HMA CI. 1/2 In. PG 64-22 The original estimated quantity of HMA Cl. 1/2 In. PG 64-22 is 830 Tons. Per Change Order No. 4, the quantity of HMA Cl. 1/2 In. PG 64-22 was decreased by 100 Tons to 730 Tons. The project required less HMA Cl. 1/2 In. PG 64-22 than estimated in Change Order No. 4. The revised estimated quantity of HMA Cl. 1/2 In. PG 64-22 is 630 Tons. The net quantity change for this item is a decrease 100 Tons. Bid Item A37 — HMA Cl. 1/2 In. PG 64-22 paid per Ton is hereby revised to reflect the revised estimated quantity of 630 Tons. Per Change Order No. 4 the estimated quantity of HMA Cl. 1/2 In. PG 64-22 was 730 Tons at a unit price of $136.00/TN and total bid price of $99,280.00. The revised estimated quantity of HMA Cl. 1/2 In. PG 64-22 is 630 Tons at a total cost of $85,680.00. The net change amount for this item is a decrease of $13,600.00. The total Change Order amount for Prime Contractor, Sanders GC, LLC for this item is an DECREASE of <$13,600.00> 3. Item A121 (revision to unit price) — Minor Change Bid Item A121 — Minor Change per Estimated Cost is hereby revised to reflect the actual cost of unanticipated differing site conditions encountered in the field. The original amount for this bid item is $20,000.00. Per Change Order No. 4 the amount for this bid item was increased by $15,000.00 to Change Order No.A-S 1 of 3 $35,000.00. The total amount for this item is approximately $23,000. The net change amount for this item is a decrease of$12,000.00. The total Change Order amount for Prime Contractor, Sanders GC, LLC for this item is an DECREASE of <$12,000.00> 4. Item A125 (revision to unit price) — Misc. USPS Site Modifications During the course of construction on the USPS property, the Contractor encountered miscellaneous conditions that were not specified in the Contract documents. The City of Renton directed Sanders GC, LLC to proceed with additional work and modifications to the existing irrigation system to fit existing conditions, adjustment of CMP stand pipe to existing underground detention vault discovered during driveway excavation, modifications to USPS driveways and sidewalks to ensure ADA compliance, and modifications to USPS automatic gate to meet clearance requirements specified by the USPS. Direction was provided and specified in RFI 15 response and Field Directives 1, 3, 4 and 24. Work was tracked by Force Account Nos. 1004, 1005, 1006, 1007, 1099, 1109, 1111, 1112, 1114, 1116 and 1118 at a cost of $27,698.73. Bid Item A125 — Misc. USPS Site Modifications per Lump Sum is hereby revised to reflect the cost of the additional work. The original amount for this bid item is $5,000.00. The revised amount for this bid item is $32,698.73. The net change amount for this item is an increase of $27,698.73. The total Change Order amount for Prime Contractor, Sanders GC, LLC for this item is an INCREASE of$27,698.73 S. Time Extension Based on the City of Renton's review of Sanders GC, LLC schedule, the difference between the project expiration of Contract working days and the actual physical completion date is 20 working days. The City of Renton provided all project stakeholders an opportunity to review the site and develop their own independent punch lists. This included but was not limited to the United States Postal Service, Water District 90, adjacent property owners and specific City of Renton departments. The process and coordination required to create a comprehensive final overall punch list took longer than previously anticipated. As the City of Renton worked through the process with the Contractor, every effort was made to complete as quickly as possible. The total number of working days specified in the Contract is hereby increased by 20 days from 152 working days to 172 working days. NEW CHANGE UNIT UNIT ADD OR ITEM NO. DESCRIPTION QUANTITY PRICE PRICE <DEDUCT> SCHEDULE A Bid Item A7 Removing Cement Conc. Pavement 1 LS $9,760.00 $4,320.00 <5,440.00> Bid Item A39 HMA Cl. 1/2 In PG 64-22 <100> TN $99,280.00 $85,680.00 <$13,600.00> Bid Item A121 Minor Change EST $35,000.00 $23,000.00 <$12,000.00> New Bid Item A125 Misc. USPS Site Modifications 1 LS $5,000.00 $32,698.73 $27,698.73 TOTAL SCHEDULE A <$3,341.27> TOTAL NET CONTRACT INCREASE <$3,341.27> Change Order No.,4,74' 2 of 3 V An independent cost analysis has been performed ® Yes❑ No The time provided for completion in the Contract is ❑ Unchanged ® Increased ❑ Decreased by 20 Working Days. This Document shall become an Amendment to the Contract and all provisions of the Contract not amended herein will apply to this Change Order. Will this change affect expiration or extent of Insurance coverage? ❑ Yes❑ No If"Yes"Will the Policies Be Extended? ❑ Yes❑ No STATEMENT: Payment for the above work will be in accordance with applicable portions of the standard specifications, and with the understanding that all materials, workmanship and measurements shall be in accordance with the provisions of the standard specifications, the contract plans, and the special provisions governing the types of construction. By accepting this change order, the parties agree that this change order represents full compensation for all work associated with this change order, No additional compensation or claim, per section 1-04.5, will be allowed. DEPARTMENT RECAP TO DATE: ORIGINAL CONTRACT AMOUNT $ 2,129,217.14 PREVIOUS CHANGE ORDERS $ 88,490.23 THIS CHANGE ORDER $ <3,341.27> NEW CONTRACT AMOUNT $ 2,214,366.10 4V /3 CONTRACTOR DATE _jI- ROBERT M. A P.SO , DATE CITY OF REN ON Change Order No.41 S 3 of 3