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Home My WebLink AboutOlympic Discovery Trail - Anderson Lake Connection Project Change Order No. 4 - 060826 Washington State Change Order 7AIM ; Department of Transportation Contract Number Contract Title Federal Aid Number 18019893 Olympic Discovery Trail - Anderson Lake Connection STBGR-2016(030) Change Order Number Change Description Date 4 Mutiple Changes 6/1/2026 Prime Contractor 1 Design-Builder Seton Construction Ordered by Engineer under the terms of Section 1-04.4 of the Standard Specifications ❑Change proposed by Contractor/Design-Builder Change Description See attached Verbal Approval Given By Verbal Approval Date Working Days+/- John Fleming 0 working days Original Contract Amount Current Contract Amount Est.Net Change This C.O. Est.Contract Amount $3,782,268.93 $3,834,148.43 $839,326.88 $4,673,475.31 ,/ Approval Recommended Approved A oved Project ineer Approving Au ho' per C.A.Agreement �.. ` -202 4,73 Date Date Approval Recommended Other Approval Required Approved As Tefe - phontcolls° !p �2� By Prime Contractor tu. ,. Date w 2.6 fi� cam,;- iev cc Date Representing WSDOT Farm 140-005 Page 1 JEFFERSON COUNTY .Contract No 18019893 • Sheet 2 of 2 DEPARTMENT OF PUBLIC WORKS Change Date: 5/29/2026 i CHANGE ORDER ESTIMATE Order No. 4 • NEW BID ITEMS-GROUP I(Trail) Bid Item Unit Bid No. DESCRIPTION Unit Amount Qty Unit Bid Total Additional Work-Paving Sunday,Repairing 16A Drainage and Asphalt Sealing LS $20,046.00 1 $ 20,046.00 49A Bark or Wood Chip Mulch LS $ 59,435.74 1 $ 59,435.74 GROUP 1(Trail)CO 04 New Bid Item Added Total $ 79,481.74 EXISTING BID ITEMS DELETED-GROUP 1(Trail) Bid Item Unit Bid No. DESCRIPTION Unit Amount Qty Unit Bid Total 22 Ductile Iron Cul,Pipe 12-In.Diam. LF $95.00 -75 -$7,125.00 23 Corrugated Poly Strom Sewer Pipe 6-In.Diam LF $25.00 -385 -$9,625.00 24 Concrete Inlet EA $1,800.00 -3 -$5,400.00 28 Biofiltration Swale LF $70.00 -600 -$42,000.00 53 Chain Link Fence,Type 3 LF $35.00 -160 -$5,600.00 56 Gravity Block Wall SF $58.00 -350 -$20,300.00 GROUP 1(Trail)CO 04 Ex.Bid Item Deleted Total ($90,050.00) EXISTING BID ITEMS ADDED-GROUP 1(Trail) Bid Item Unit Bid No. DESCRIPTION Unit Amount Qty Unit Bid Total 8 Clearing and Grubbing LS $ 43,889.30 1 $ 43,889.30 10 Roadway Excavation Incl.Haul CY $ 6.00 19112 $ 114,672.00 11 Unsuitable Foundation Excavation Incl.Haul CY $ 17.00 5300 $ 50,100.00 13 Embankment Compaction CY $ 9.50 14396 $ 136,762.00 29 Erosion Control Water Pollution Prevention L$ $ 184,247.67 1 $ 184,247.67 57 Glare Screen,Type 2 LF $ 44.00 954 $ 41,976.00 58 Quarry Spells TN $ 75.00 1408.48 $ 105,636.00 GROUP 1(Trail)CO 04 Ex.Bid Item Added Total $ 717,282.97 ESTIMATED NET CHANGE GROUP 1(Trail)SUBTOTAL: $ 706,714.71 NEW BID fTEMS-GROUP 2(SR-20) Bid Item Unit Bid No. DESCRIPTION Unit Amount Qty Unit Bid Total Project Temporary Traffic Control-Additional work 4A to incorperate WSDOT changes LS $ 29,000.00 1 $ 29,000.00 Illumination System-Additional work to 20A incorporate WSOOT changes LS $ 6,000.00 1 $ 6,000.00 Rectangular Flashing Beacon System-Additional 21A work to incorperate WSDOT changes LS $ 69,000.00 1 $ 69,000.00 Permanent Signing and Pavement Marking- 22A Additional work to incorperate WSDOT changes LS $ 18,000.00 1 $ 18,000.00 23 Ductile Iron Pipe Culy.12-In.Diam. LF $95.00 30 $ 2,850.00 GROUP 2(SR-20)CO 04 New Item Total $ 124,850.00 EXISTING BID ITEMS DELETED-GROUP 2(SR-20) Bid Item Unit Bid No. DESCRIPTION Unit Amount Qty Unit Bid Total 7 Unsuitable Foundation Excavation Incl.Haul CY $ 50.00 -2 $ (100.00) 10 Shoring or Extra Excavation Class B SF $ 0.50 -210 $ (105.00) 14 CL V Reinf.Conc.Culvert Pipe 12-In.Diam. IF $ 86.00 -35 $ (3,010.00) 15 Infiltration Trench LF $ 44.00 -12 $ (528.00) GROUP 2(SR-20)CO 04 Ex.Bid Item Deleted Total $ (3,743.00) EXISTING BID ITEMS ADDED-GROUP 2(SR-20) Bid Item Unit Bid No. DESCRIPTION Unit Amount Qty Unit Bid Total GROUP 2(SR-20)CO 04 Ex.Bid Item Added Total $0.00 ESTIMATED NET CHANGE GROUP 2(SR-20)SUBTOTAL: $ 121,107.00 9.5%Sales Tax $11,505.17 ESTIMATED NET CHANGE TOTAL:'$ 839,326.88 Department of Public Works O Consent Agenda Page 1 of 1 Jefferson County Board of Commissioners Agenda Request To: Board of County Commissioners Josh Peters, County Administrator From: Eric Kuzma, Public Works Director Agenda Date: June 8, 2026 Subject: Change Order No. 4, Olympic Discovery Trail- Anderson Lake Connection Project, County Project No. 18019893, County Road No. 850200, Federal Aid Project No. STBGR-2016(030), RCO Project No. 20-1745 Statement of Issue: Change Order No. 4 with Seton Construction for the Olympic Discovery Trail- Anderson Lake Connection Project, County Project No. 18019893. Analysis/Strategic Goals/Pro's Et Con's: This project is for construction of a new approximately 3.2 mile-long segment of the Olympic Discovery Trail between Milo Curry Road and Anderson Lake State Park. Change Order No. 4 is necessary in order to increase the total contract amount reflecting both additions and subtractions of existing bid items quantities and add new ones. Fiscal Impact/Cost Benefit Analysis: This change order will increase the current contract amount by $839,326.88 from $3,834,148.43 to $4,673475.31 (includes 9.5% WSST on `Group 2' items). On March 10, 2025, the BoCC approved contract award to Seton Construction, as well as authorized the County Engineer to execute change orders up to 5% of the contract amount. The County Engineer executed Change Order No. 1 May 9, 2025, which increased the contract amount by $51,879.50 to $3,834,148.43. NOTE: Change Orders No.'s 2 and 3 were previously executed to increase the contract Working Days. They were both no cost Change Orders. This construction portion of this project is funded with a WA State Recreation and Conservation Office WA Wildlife and Recreation Program - Traits grant (WWRP) and Federal Highway Administration Surface Transportation Block Grant (STBG). The portion of the trail running along Jefferson Transit's 4 Corners Road frontage will be funded by Transit. Recommendation: Public Works recommends that the Board execute two originals of Change Order No. 4 with Seton Construction and return one original to Public Works for further processing. Department Contact: John Fleming, P.E., Project Manager, 385-9217. Reviewed By: (t �' /V9..6 Josh 'eters, County Administrator Date