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HomeMy WebLinkAboutCO 14 CHANGE ORDER Date: March 19.2014 Review Federal Aid: STPUL-1276(0041.HPP1276(0051 ❑ Resident ar a tt t:a r,01 'r H L :t:sv i State Contract: N/A © Materials Appr Engr. 1055 South Grady Way Contract: CAG 11-133 OtY Project Manager Renton,WA 98057 Projects: Change Order: 14 O Finance(>10%) CONTRACTOR: RECAPITULATION Atkinson Construction ORIGINAL CONTRACT: $ 11,381.158.70 707 S.Grady Way Ste 500 PREVIOUS ADDMONS: $ 908.375.42 Renton,WA 98057 PREVIOUS DEDUCTIONS: $ 0.00 PROJECT: PREVIOUS TOTAL: $ 12.289.534.12 Strander Blvd,SW 27th St Extension THIS CHANGE(ADD.): $ 24.188.00 Phase 1 (Dep.): $ 0.00 ADJUSTED TOTAL: $ 12,313,722.12 Sections 1-04.4 and 1-04.5 of the 2010 Standard Specifications shall govern the issuance of this Change Order. The work of this contract is herein modified to include the change detailed below. Additional quantities for existing and new items shall constitute the complete and final settlement for all costs of labor,material,equipment,overhead,profit,permit fees,damages (whether direct or indirect),and all other claims by the contractor as a result of this change. The time for completion is not changed by this Change Order; 0 working days are hereby added to the contract. (CONTINUED NEXT PAGE...) Your proposal and this acceptance shall constitute and become part of the contract, subject to all conditions contained therein,as modified by this Change Order. Accepted on K I f (1 14 <<L l/ Date City of Renton Transportation Design Supervisor Date Atldnson Construction Acknowledged by N/A Surety Surety Seat (11 Applicable) Page 1 of 2 Logged(City of Renton use only) 4.15.2014 I _ __.._.._._.......�...._._ I _.�.� CITY OF RENTON CHANGE ORDER Atkinson Construction Strander Blvd.,SW 27*St Extension Change Order No. 14 March 19,2014 Reason for Change: The plans show one monolithic pour of the return wall.The permanent walers and tie-backs are in conflict with the return walls at the Abutments and cannot be poured monolithic. Atkinson has re- quested compensation for cost inefficiencies and additional working days as stated in Serial Letter#48 for the extra effort to pour the walls in stages. The following explanation provides a reason for this change. Description: An RFI was issued on 11/22/13 asking for a solution to constructing the return walls.Several options were discussed in a meeting held with the Atkinson and BergerABAM.The Contractor selected the option to construct the return wall in four separate pours. This required mobilizing a pump truck on four separate occasions,versus just one and additional time associated with forming,placing rebar, adding rebar couplers and removing forms. This change compensates for all cost incurred by Atkinson's support cost and direct field overhead and equipment.A new bid item will also be created for Stage 2 Return Walls. Additional non- compensable working days will be evaluated after an updated schedule is submitted and reviewed. Add the Following New Items to Contract CAG 11-133: New Bid Item SA-157"Stage 2 Return Walls-LS"compensates the Contractor for all,over- head,labor and equipment associated with the construction of the return walls. New Item SA-157 Stage 2 Return Walls By Lump Sum @ $24,188.00 Total this Change Order $24,188.00 Page 2 of 2