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  5. ›2025 Water Supply Improvements

City of Walterboro·South Carolina

2025 Water Supply Improvements

Closes 9/29/2026$2M – $5MInvitation for Bid
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Description

The City of Walterboro is seeking contractors to design‑build a new water supply system and upgrade existing infrastructure. The scope includes drilling a new 400 GPM well, constructing a wellhouse, installing a chlorination system and associated piping, performing site work, and providing a 100 kW emergency generator. Additionally, the project calls for renovating the existing Well No. 4AB Stevens to increase capacity from 1,100 GPM to 1,300 GPM, adding a new 300 kW generator, and related appurtenances. This Design‑Bid‑Build contract will be awarded to the lowest responsive bidder under standard municipal procurement rules. • New 400 GPM “Thunderbolt Drive” well with wellhouse and full treatment system • Renovation of existing well to boost flow to 1,300 GPM and install larger generator • Comprehensive site work, piping, and emergency power provisions (100 kW & 300 kW generators)

Attached files

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

Contact

Susan C. Clary(Project Coordinator)

[email protected]

(803) 407-0472

Key dates

Opened
8/24/2026
Closes
9/29/2026

Last updated

Details

Type
Invitation for Bid
Industry
Water Management and Sanitation
NAICS
237110

Budget estimate

$2,000,000 – $5,000,000

The total contract value is likely in the low‑to‑mid‑millions. Drilling a 400 GPM well, wellhouse, chlorination system, extensive piping, site preparation, and two emergency generators (100 kW and 300 kW) combined with renovation of an existing well typically range between $2 M and $5 M depending on material choices, labor rates, and site conditions.

AI estimate from the solicitation

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