Salisbury Planet bids #ITB 27-103

Johnson's Pond Dam Restoration and Structural Repair Project

This opportunity involves the restoration and repair of Johnson's Pond Dam for the City of Salisbury Department of Procurement. - Government Buyer: - City of Salisbury, Department of Infrastructure and Development, Department of Procurement - Scope of Work: - Restoration of dam surface and structural elements - Heavy water management, including cofferdams and tidal water diversion - Installation and maintenance of erosion and sediment control devices (e.g., silt fences, turbidity curtains) - Construction and removal of temporary access roads - Clearing of brush and vegetation (approx. 600 sq ft) - Installation of 18 ASTM-compliant anchors (zinc-plated threaded rods, epoxy adhesive, nuts, washers) connecting steel sheetpiling and concrete spillway apron - Placement of 1,762 tons of MDOT Class III rip rap, with 1 ft layer of No. 57 gravel where depth exceeds 2 ft - Furnishing and installing 250 tons of No. 57 aggregate - Hydraulic cement installation (ASTM C1107 compliant, washout-resistant admixture) - Grout injection and polyurethane crack sealing (approx. 60 ft) - Surface preparation and application of 8,200 sq ft of polymerized cementitious protective coating system (includes waterproofing primer, woven mesh fabric, cementitious repair mortar) - Removal of existing coatings and shotcrete surfacing - Site restoration, including turf establishment - Notable Requirements: - Significant heavy water management and dewatering - Compliance with dam safety permits and environmental controls - All work must meet ASTM and MDOT specifications - No specific OEMs or proprietary products are named; materials must meet referenced standards.

Description

This project involves the restoration of Johnson's Pond Dam, including surface and structural repairs, water diversion, coating removal, and erosion control. The scope includes mobilization, erosion and sediment control, construction of cofferdams, clearing brush, installing aggregate and rip rap, anchoring steel sheet piling, sealing cracks, and applying protective coatings. The project requires heavy water management and includes removal of temporary access roads and turf establishment. Bids must be submitted electronically, and a mandatory pre-bid meeting is scheduled for July 17, 2026. The bid submission deadline is August 11, 2026.

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