2026-2027 Winter Shotcrete Repair at Eisenhower Lock

This solicitation calls for a 100 % total small‑business set‑aside to perform winter shotcrete repair inside the Eisenhower Lock located in Massena, NY. The contractor will demolish deteriorated concrete, install reinforcement, and place pre‑packaged shotcrete in both north‑ and south‑side culvert sections, adhering to strict ACI/ASTM mix specifications and possessing certified nozzlemen. Work must commence within 10 days of notice to proceed and be completed within 62 days, with key milestones tied to lock de‑watering (≈ Jan 12 2027) and final interior work completion (by Mar 8 2027). • Scope includes demolition, reinforcement, and shotcrete placement for defined volumes (≈ 35 CY north, 70 CY south, plus optional 25 CY elsewhere). • Requires ACI 660‑certified shotcrete nozzlemen, performance/payment bonds for 100 % of contract value, and compliance with safety, environmental, and security regulations. • Maximum contract ceiling is $19 million; award will be to the lowest technically acceptable small‑business bid submitted by Nov 4 2026.