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NYS OGS Design & Construction - Construction Contractors·New York

Provide Foundation Remediation and Concrete Repair – Conklingville Dam

Closes 9/17/2026$500k – $1MInvitation for BidLogin required
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Description

This contract calls for comprehensive foundation remediation and concrete repair work at the Conklingville Dam (NY S DAM ID #205‑0415). The scope includes demolition of existing structures, installation of new concrete and reinforcement, construction of relief‑well and manhole systems, drainage and water‑control measures, utility protection, environmental and hazardous‑material handling, and associated electrical monitoring equipment. The contractor must also provide temporary facilities, traffic‑control plans, and comply with extensive NYS building, environmental, and safety codes. • Remove and replace deteriorated concrete on dam, spillway, outlet structures, and associated masonry. • Install new relief‑well, manhole, drainage pipe, check and butterfly valves, and instrumentation (ultrasonic sensors, data loggers). • Perform site grading, erosion‑and‑sediment control, utility stake‑out, and temporary water‑control/coffer‑dam construction. • Manage hazardous‑material (asbestos, lead‑paint) abatement, install a standby generator, and provide all required temporary utilities and safety measures.

Attached files

Contact

Brady M. Sherlock(Director, Division of Design)

(585) 232-5135

Key dates

Opened
7/10/2026
Pre-bid meeting
8/6/2026
Site visit
8/6/2026
Closes
9/17/2026
Duration
12 months

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
237110
Solicitation №
Solicitation No. 48122

Budget estimate

$500,000 – $1,000,000

The solicitation’s “Estimated Cost” range is $500,000 – $1,000,000, and the bid deposit is $28,700. Given the extensive civil‑structural, electrical, and environmental work, the contract value is likely to fall near the midpoint of that range. Assuming typical profit margins (10‑15 %) after covering labor, materials, and overhead, the contractor’s earnings could be roughly $500 k to $1 M.

AI estimate from the solicitation

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