Life Extension for Deerhaven Unit 1 Transformers

Gainesville Regional Utilities (GRU) is requesting proposals on life extension for Unit 1 transformers at Deerhaven Power Plant in Gainesville, Florida, with proposals due August 17, 2026 at 2:00 p.m. A mandatory pre-bid meeting is scheduled for August 7, 2026 at 9:30 a.m., and the question submission deadline is August 14, 2026 at 4:00 p.m.

GRU is procuring a turnkey project spanning three transformers (T-61, T-62, and T-65). For T-61 and T-62 (138 kV Grd. Wye / 13.8 kV Delta units rated 35/46.67 MVA @ 55°C and 52.267 MVA @ 65°C), the scope includes procurement and replacement of radiators with OSHA-compliant fans, replacement of wiring between transformer cabinets and transformer components, re-gaskets, oil processing, and comprehensive testing. For T-65 (13.8 kV Delta / 4.16 kV Wye, 7,500 kVA @ 55°C), the scope is limited to testing only. All three transformers are 1970 Westinghouse (ABB) units. Recent oil analyses indicate acceptable operational condition supporting the five-year life extension objective. The contractor must provide a CPM project schedule, project experience documentation, three references, safety EMR ratings for the prior three years, T&M rates for approved extra work, proof of insurance, and acceptance of GRU's standard service terms. Place of performance is 10001 NW 13th Street, Gainesville, Florida. The unit outage window runs February 27, 2027 through May 3, 2027, with all work required to complete by April 23, 2027.

Pricing must be submitted as lump sum on the provided Pricing Response Form and remain firm for 60 days. A bid bond equal to 5% of the proposed price is required; performance and payment bonds of 100% are required upon award. GRU's payment terms are net 30 days. All materials and equipment must be delivered F.O.B. Destination with freight included. Contractor labor carries a one-year warranty; manufacturer warranties apply to materials.

GRU will evaluate proposals based on price, technical compliance, schedule, experience with similar work, safety record, and references, in that order of importance. A 5% preference applies to local businesses within Gainesville city limits, and an additional 5% preference applies to small and service-disabled veteran businesses on qualifications-based solicitations. All contractor personnel must comply with NERC CIP security requirements, complete background checks, and pass drug screening. The contractor is responsible for all material procurement, equipment lead times, and on-site oil storage using double-walled tankers or berms. GRU will provide all required switching for transformer isolation and will have a representative onsite throughout the project.