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  5. ›CITY HALL REROOF PROJECT

City of Porterville·California

CITY HALL REROOF PROJECT

Closes 10/20/2026$200k – $500kInvitation for BidLogin required
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Description

The City of Porterville is seeking a qualified roofing contractor to replace the existing roof and skylights on City Hall with a Title‑24 compliant TPO roofing system. The contract is a sealed‑bid, capital‑project procurement. Bidders must be licensed Class C‑39 roofing contractors, provide a 10 % bid bond, and furnish performance and labor‑material bonds equal to 100 % of the contract amount. The work must be completed within fifteen working days after the notice to proceed, and the city will retain 5 % of payments until final completion. A non‑mandatory pre‑bid site walk is scheduled for September 15, 2026.

Attached files

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

Contact

Letty Garcia(Bid Contact)

[email protected]

(559) 782-7451

Key dates

Opened
9/11/2026
Pre-bid meeting
9/15/2026
Closes
10/20/2026
Duration
15 days

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
238160
Solicitation №
26/27-CP1921

Budget estimate

$200,000 – $500,000

The bid does not disclose a contract value. Based on typical municipal TPO roof replacements of similar size (≈30,000 sq ft) in California, total costs usually range between $200,000 and $500,000, depending on material thickness, skylight count, site logistics, and prevailing‑wage labor rates. The estimate also factors in the required bonds, insurance, and a 5 % retention holdback.

AI estimate from the solicitation

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