Edmond Ionwave #B26-022 Addendum 1

Relocate an existing elevated water tank and construct associated water, sewer, drainage, and site improvements

The Edmond Public Works Authority is seeking a construction contractor to relocate an existing elevated water tank and deliver related utility and site improvements for NE Complex Phase 1. - Government buyer: Edmond Public Works Authority, City of Edmond, Oklahoma; public works office. Project WC24-00005, NE Complex Phase 1 (Danforth Tower Relocation/TWR-3). - Core work: Relocate and reinstall one owner-furnished 0.5-million-gallon elevated storage tank, demolish existing foundations and site features, and build associated foundations, piping, electrical, SCADA, instrumentation, HVAC, controls, access, and site improvements. - Water and sewer: Install 1,235 linear feet of 12-inch ductile-iron water line, 92 feet of 6-inch PVC water line, and 2,591 feet of 8-inch PVC sanitary sewer, plus valves, hydrants, connections, manholes, and services. - Other construction: Storm drainage and detention, paving, fencing and gates, landscaping and irrigation, grading, excavation, demolition, asbestos removal, testing, traffic control, and restoration. The bid schedule includes approximately 800 cubic yards of unclassified excavation and 24,000 square yards of sodding. - OEMs and vendors: No OEMs, manufacturers, equipment suppliers, or product part numbers are identified. The tank is existing and furnished by the Owner; proposed substitutions or equal products will not be evaluated during bidding. - Notable requirements and allowances: Pre- and post-construction site video documentation; SWPPP preparation and implementation; hydrostatic testing and disinfection; sanitary sewer testing; OSHA trench safety. Allowances include $10,000 for project permitting, $200,000 for miscellaneous metal repairs, and $250,000 for the Owner’s contingency. - Performance: 580 calendar days from Work Order, including up to 180 days for submittals and pre-construction activities and 370 days from construction notice to proceed through substantial completion. Liquidated damages are $1,000 per late day; early completion incentive is $1,000 per day, capped at $90,000. - Potential competitors: Civil and water-infrastructure contractors such as Garney Construction, Crossland Construction, and The Walsh Group could offer relevant construction capabilities.

Description

The Edmond Public Works Authority is soliciting sealed bids for the NE Complex Phase 1 Danforth Tower Relocation project. The work includes relocating an existing 0.5-million-gallon elevated storage tank and associated demolition, foundations, electrical and instrumentation work, piping, site work, water and sewer extensions, paving, and related improvements. The contract documents specify a 580-calendar-day work period, and a mandatory in-person pre-bid meeting is required for bid eligibility. Bids are due November 18, 2026, at 2:00 PM CT.

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