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Total value of Washington construction projects currently in our database:

Commercial Projects (value)
Pre-Bid Phase:$17,157,963,338
Bid Phase:$565,681,370
Post-Bid:$69,992,562,489
Civil Projects (value)
Pre-Bid Phase:$1,376,961,322
Bid Phase:$681,342,653
Post-Bid:$24,085,114,418



Tunnel Project Case Study in Washington

This project information is pulled from our archive of hundreds of thousands of construction projects. Use it to research ideas and potential partners for your own project. Additional examples of tunnel projects in Washington are also available.

Project Overview

Project Title:WADOT US395 NSC BNSF BR TUNNEL
Estimated Value:$17,295,000
The cost to build tunnels in Washington depends upon the location, project scope, specific components used and current market conditions. If you are looking to size the cost of building a project similar to this one,

Project Location

State:Washington
County:Spokane
City:Amber
Address:US 395 MP 163 83 To MP 164 15

Project Type

Building Category:Tunnels
Work Type:New

Project Description:

Road[s], Excavating & Grading, Fencing, Tunnel[s], Sewage Piping Constructing A Concrete Arch Railroad Tunnel,Earthwork,Paving Hot Mix Asphalt Pavement And Cement Concrete Pavement,Installing Guardrail, Precast Concrete Barrier,Cast-In-Place Concrete Barrier, Striping, Installing Drainage,Traffic Control And Other Work. 676700 Cy Common Borrow Incl Haul,598830 Cy Embankment Compact,3338 Lf Underdrain Pipe,2650 Lf Slotted Drain,1319 Lf Sch A Storm Sewer Pipe, 14270 Cy Struct Excav Cl A Incl Haul,1134050 Lb St Rebar,10325 Cy Conc Cl 500020070 Sf Struct Earth Wall,23930 Cy Backfill Incl Haul,7200 Cy Crushed Surface Base Course,3820 Cy Cement Conc Pavmt,3150 T Hma Cl 1/2 In Pg 70-28,118 T Commercial Hma,1885 Lf Longitudinal Jnt Seal,65 Acre Mulch With Bfm,65 Acre Seed And Fert,4555 Cy Topsoil,9510 Cy Coarse Compost,1502 Lf Extruded Curb,1287 Lf Beam Guardrail,763 Lf Cast-In-Place Conc Barrier,6310 Lf Paint Line,8651 Sf Shoring Or Extra Excav Cl B,3084 Lf Chain Link Fence,3287 Sy Const Geotextile. Shoring Or Extra Excav Cl A,Bebo Precast Conc Arch Sys,Illum Sys Tunnel, Illum Sys Power Supply,Temp Traffic Control,Cure Box,Rdwy Survey, Confirmation Scale,Spcc Plan.