Interior, Department Of The- Bureau Of Reclamation- Pacific Nw Region Pn 6615
Infrastructure Development
Y-- Conconully Dam, WA, Safety of Dams Modification - NOTICE TYPE: Sources Sought /Industry Day Invite SUBJECT: Bureau of Reclamation Safety of Dams, Conconully Dam Seismic Modifications, Industry Day Invite1. DISCLAIMER: This is a Sources Sought Notice/Industry Day Invitation only.
Seismic modifications for Conconully Dam Coordination of power, fiber, and telecommunications; clearing, grubbing, and stripping; abandoning and removing existing site instrumentation; earthwork for construction preparation and embankment construction; deep soil mixing of foundation materials; preparation of outlet works tunnel; bypass pumping or siphon flows; excavation of outlet works alignment and salmon creek access road; construction of outlet works piping; construction of a new outlet works valve house structure; rock excavation and channel construction; construction of the stability berm; installation and construction of relief wells, vaults, and associated piping; final grading and construction of new dam access roads, security gates, and site fencing; final grading and construction of the boat ramp.
Bid Close Date: