Barnard Walsh – Request for Sub-Bids – Ship Canal Water Quality Project: Tunnel Storage – Seattle Public Utilities
Scope Due Date: May 8, 2019
Dept. Of Ecology Form 6100-3 and Bid Due Before: May 15, 2019
Scope: Barnard Walsh LLC welcomes cost proposals from subs and suppliers on complete or partial portions of work including, but not limited to, the following: Site Security; Office Maintenance; Materials Testing; Rebar Furnish & Install; Concrete Ready-Mix; Concrete Contractors; Shotcrete Supply & Install; Tunnel & Site Survey; Instrumentation; Preconstruction & Post-Construction Surveys; Tunnel & Shaft Construction Safety; Site Work – Clearing & Grubbing; Fencing & Gates; Erosion & Sediment Control; Site Restoration; Dewatering; Muck Disposal; Reservoir Wall Support; Geotechnical Instrumentation & Monitoring; Precast Concrete Shaft Covers; Furnish & Install Fabricated Sliding Gates & Weir Gates; Building Contractors; Electrical; Mechanical; Plumbing; HVAC; Trucking & Disposal; Crane Rental; Equipment Rental; and Steel Fabrication for the Tunnel Liner.