The Hawaii Community Development Authority (HCDA) is soliciting a licensed C‑37 plumbing contractor to modify the domestic tankless hot‑water return system serving 151 rental units at the Honuakaha Affordable Housing Complex on O‘ahu. The work includes pipe, valve, insulation, fire‑rated access panel, fire‑stopping, surface restoration, testing, startup and commissioning, and must be performed while the building remains occupied. The contract is a lump‑sum, six‑month agreement with an anticipated award on 20 Nov 2026. Bids are due 13 Nov 2026; a pre‑bid conference/site visit is scheduled for 28 Oct 2026. The contractor must provide performance and payment bonds, maintain all required state licenses, and comply with prevailing‑wage and safety regulations.
• Location: 545 Queen St., Honolulu, O‘ahu (151 residential units)
• Scope: Modification of tankless hot‑water return piping, valves, supports, insulation, fire‑rated panels, fire‑stopping, surface repair, testing & commissioning
• Contract type: Lump‑sum construction, 6‑month term
• Required license: Hawaii C‑37 Plumbing Contractor
• Key dates: Pre‑bid 28 Oct 2026, Questions due 30 Oct 2026, Bid due 13 Nov 2026, Award 20 Nov 2026, NTP within 6 months of award
• Mandatory compliance: Performance/pay‑ment bonds (≥ $25 k), HCE vendor compliance, prevailing‑wage, OSHA, permit acquisition, insurance
• Contact: Wendi Reyes (
[email protected], (808) 594‑0326)