Site work for a civil project in Tacoma, Washington. Completed plans call for site work for a bridge / tunnel.

Estimated cost range is $7,900,000 to $8,500,000; plus Washington State Sales Tax (WSST). Submit questions in writing, attention Heather Shadko The Lower Wapato Creek Habitat Project includes the re-establishment of wetlands including the installation of approximately 230 large woody material structures, re-establishment of tidal mudflats and 1,875 lineal feet of stream restoration. Two 60" diameter culverts at the 12th Street crossing will be removed and replaced with a 50' wide single span bridge. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document. Bidder questions submitted to procurement@portoftacoma.com by COB on June 16, 2021. i. Contract Time: Begins at execution of Contract. All work associated with the setting of the power poles and line stringing must be complete not later than October 1, 2021. Substantial Completion of the entire Work not later than November 19,2021. Final Completion of the Work not later than December 31, 2021. ii. Liquidated Damages: $500/day (Substantial); $250/day (Final) i. 18.5 acre habitat site including 1875 LF of new stream channel ii. Excavation of approximately 180,000 CY of material Excavation and off site disposal of slag and arsenic impacted soils Excavation and off site disposal at Port Parcel 88 of duff material Excavation and stockpiling on site as embankment fill within the WSDOT future 167 corridor Excavation and fill on site to create habitat features Excavation and off site disposal of excess material to WSDOT stockpile site in Puyallup off North Levee Road Installation of soil amendments and streambed sediments iii. Installation of Large Woody Material Habitat features iv. Installation of native seed mixes and site stabilization including jute matting. v. Removal of two 60 diameter culverts at 12 th Street and the construction of a new bridge vi. Installation of three (3) steel monopoles, a replacement wood pole and wood push pole and line stringing associated with TPU 115 kV and 13.8 kV transmission and distribution lines and associated communication line connections.