Construct New Water Control Structure (Harrison La

The contract involves the construction of a new water control structure at Harrison Lake National Fish Hatchery in Charles City, Virginia, under a Firm Fixed Price arrangement with a total estimated value between $100,000 and $250,000. The work encompasses environmental permitting including Virginia Water Protection and Section 404 approvals, demolition, erosion and sediment control, installation of a water control structure with aluminum stoplogs, site stabilization, and full compliance with federal and state environmental regulations such as the Clean Water Act, OSHA standards, and the Endangered Species Act. The scope is detailed in a Statement of Work that mandates adherence to ASTM C94 for concrete, submission of a Stormwater Pollution Prevention Plan, and a work schedule within ten days of award. The period of performance is 240 calendar days after the Notice to Proceed, with performance expected between June 15, 2026, and February 15, 2027. Work hours are strictly limited to one-half hour before sunrise to one-half hour after sunset, with no work permitted on weekends or federal holidays without explicit authorization, and all activities are subject to immediate suspension if endangered species are encountered or environmental conditions warrant. The solicitation is a total small business set-aside under FAR 19.5, requiring all offerors to self-certify as small businesses via SAM.gov, with no other socioeconomic preferences applied. The Government will award without discussions on a Lowest Price Technically Acceptable basis, meaning technical acceptability is a pass/fail threshold and award goes to the lowest-priced compliant offer. Key performance requirements include immediate reporting of archaeological or historical discoveries per Public Law 93-291, strict controls over hazardous materials including potential asbestos, and binding commitments to submitted key personnel, materials, and subcontractors without substitution without written approval. Special requirements include environmental interruption protocols, restrictions on site access, Davis-Bacon wage rules applicable only to truck drivers on-site or hauling to a dedicated facility, and mandatory compliance with multiple federal environmental statutes. All submissions must be made electronically via email to the designated contracting officer, with payment processed exclusively through the Invoice Processing Platform, and all work must conform to contract drawings and specifications without reliance on scaled-down versions. The contractor is responsible for all packaging and postage, must label all submissions with the contract number, and is subject to penalties for noncompliance, including reimbursement of government liabilities arising from improper hazardous waste handling. The contract incorporates standard construction clauses including performance and payment bonds,