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  5. ›WILLIAMS TERRACE HVAC SYSTEMS REPLACEMENT LOT 3

Housing Authority of the City of Charleston·South Carolina

WILLIAMS TERRACE HVAC SYSTEMS REPLACEMENT LOT 3

Closes 6/30/2026$200k – $500kInvitation for Bid
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Description

The Housing Authority of the City of Charleston is soliciting sealed bids from qualified contractors to replace the HVAC split‑system units at the Williams Terrace Senior Housing complex (22 Laurens Street, Charleston, SC). The project involves removing existing split‑systems, installing new, energy‑efficient units, and ensuring full system testing and commissioning. Bids must be submitted by June 30, 2026. A voluntary pre‑bid meeting is scheduled for June 22, 2026. The project manual is available online. • Scope: full replacement of HVAC split‑system equipment for a senior‑housing facility. • Deliverables: removal, disposal, new unit installation, testing, and documentation. • Requirements: sealed bids, compliance with local building codes, and coordination with CHA staff. • Key dates: pre‑bid meeting (June 22), questions due (June 22 4:30 PM), bid deadline (June 30 2:00 PM). • Contact: Priscilla M. Waring ([email protected], (843) 720‑5345).

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Priscilla M. Waring(Purchasing Agent)

[email protected]

(843) 720-5345

Key dates

Opened
6/17/2026
Questions due
6/22/2026
Pre-bid meeting
6/22/2026
Closes
6/30/2026

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
238220
Solicitation №
260711

Budget estimate

$200,000 – $500,000

Based on typical costs for full HVAC split‑system replacement in a multi‑unit senior housing building (approximately 30–40 units), unit costs range from $5,000 to $12,000 per unit including labor, materials, disposal, and testing. This suggests a total contract value between $150,000 and $480,000. Accounting for contingencies, design fees, and possible overtime, a realistic earnings range for the contractor would be roughly $200k‑$500k.

AI estimate from the solicitation

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