Rehabilitate Station Service Unit Draft Tube Gates

Amendment 1 changes the solicitation cover page to specify the information review is at www.projnet.org and changes the review dates to 8 - 16 Aug 2017.  The attachment provided is a new solicitation cover page.  Proposal due date is unchanged.

Solicitation, specifications, and plans are attached.

Presolicitation notice W9127S-17-R-0004: This solicitation will be advertised as a Small Business Set-Aside acquisition. The North American Industrial Classification System (NAICS) Code is 237990 (Other Heavy and Civil Engineering Construction). The small business size standard is $36,500,000.00. The solicitation is anticipated to be for a firm-fixed price construction which consist of rehabilitating the two station service unit draft tube gates (Gates A and B) at Bull Shoals. Rehabilitation of the station service unit draft tube gates shall include: repair Gate A stem; blast clean and paint both gates, gate guides, and other miscellaneous steel items; replace both gate operators; replace electrical feeders supplying power to the gate operators. The Dutchman for Gate A may be cracked/damaged and will need to be replaced. The rehabilitation of the gates will require the installation/construction of a bulkhead in the spillway to unwater the draft tubes (a bulkhead system currently does not exist).