Chief Joseph Dam Spillway Monolith Sealing, Bridgeport, Washington

Construction Project: The work includes drilling and installation of five water stops and incidental related work. In general, the contractor shall complete precision angle drilling within precise tolerances to inject a hydrophilic sealant into the upstream spillway monoliths at four locations in the overflow section and one location on the non-overflow section. The magnitude of construction is estimated to be between $5,000,000.00 and $10,000,000. The resulting contract will be firm-fixed-price. PROJECT DETAILS: The Government intends to solicit a Best Value for the subject requirement. The purpose of the Chief Joseph Dam, Upstream Spillway Monolith, Sealing is to drill and install five waterstops and other incidental related work. Four drilled waterstops are located at spillway monoliths joints 11/12, 15/16, 17/18, and 18/19 and shall be installed from the ogee. The spillway ogee crest is at elevation 901.5 feet (NGVD29). Normal reservoir elevations range from 950 to 956 feet (NGVD29). Water pressures within the drilled hole should be expected at a similar elevation as the reservoir. Work on the spillway ogee will require special construction access and a drilling platform. The fifth waterstop is located at closure monolith joint C2/3. All work at the closure monolith shall be completed from the roadway. Borehole deviation surveys during drilling shall be completed as specified to ensure the drilled hole meets required tolerances as shown on drawings. See the solicitation for details about bid submission and virtual bid opening. The NAICS code for this procurement is 237990, Other Heavy and Civil Engineering Construction, and the associated small business size standard is $39,500,000 in average annual receipts. The solicitation will be unrestricted. Offerors are responsible for checking for any update(s) to the Notice/Solicitation. The Government is not responsible for any loss of Internet connectivity or for an offeror's inability to access the document(s) posted at the referenced website. To obtain automatic notifications of updates to this notice, you must log in to www.SAM.gov and add the solicitation to your Watchlist. If you would like to list your firm so others can see you are an interested vendor, you must click the 'Add Me To Interested Vendors' button in the listing for this solicitation on www.SAM.gov. IMPORTANT NOTICE: All contractors proposing on Department of Defense (DoD) solicitations must be registered in the System for Award Management (SAM) database prior to award of a contract. The purpose of this database is to provide basic business information and capabilities to the Government. The SAM website can be accessed at www.sam.gov. Contractors are encouraged to register as soon as possible. All new contracts can be made ONLY to contractors who are registered in SAM. This requirement applies to all DoD contract awards. *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.

Division 22 -

Plumbing, Common Work Results for Plumbing.