Hawkinsville Dam Remediation

Service-Disabled Veteran-Owned Set Aside: No Contract term: four months A Bank check or bid bond in an amount not less than five percent (5%) of the amount of the bid shall accompany each bid. Work is anticipated to begin August 2022. Last Day to Submit Request for Clarifications April 15, 2022 Substantially Complete Work December 15, 2022 The Board reserves the right to reject any Bid if the evidence submitted by, or investigation of, such Bidder fails to satisfy the Board that such Bidder is properly qualified to carry out the obligations of the Contract and to complete the Work contemplated therein. Conditional bids will not be accepted. Project Location : Hawkinsville Dam Hamlet of Hawkinsville, Town of Boonville Oneida County, New York Latitude 43.4932 N Longitude -75.2755 W The Hawkinsville Dam Remediation Project seeks to increase the spillway length to pass the spillway design flood (SDF) and improve the dam abutments. The project is located immediately upstream (south) of the Hawkinsville Road Bridge on the Black River in the Hamlet of Hawkinsville, Town of Boonville, Oneida County, New York. Hawkinsville Dam is a run-of-river facility consisting of a 298-foot-long concrete spillway, an abandoned concrete intake structure, and two abandoned wooden sluice gates. The elevation of the right abutment is 1,049.1 feet; the elevation of the left abutment and intake is 1,049.2 feet; and the elevation of the spillway is 1,044.1 feet. The intake structure formerly conveyed water to a 5.5- foot-diameter metal penstock for use at the excelsior mill. The intake has a metal trash rack oriented perpendicularly to the flow in the impoundment to prevent debris from entering the penstock. The penstock is severed a few feet downstream of the dam and is no longer connected to any structure. The forebay is filled, and a non-functioning gate obstructs the upstream end of the penstock. Water leaks through the fill material and gate and through the remaining penstock to the river downstream

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 31 -	Earthwork, Site Clearing, Grading, Excavation and Fill, Subgrade Preparation, Excavation, Shoring, Tunneling and Mining, Tunnel Excavation.
Division 35 -	Waterway and Marine Construction, Dam Construction and Equipment.