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City of Winston Salem·North Carolina

Sanitary Sewer Chemical Root Control Services

Closes 11/2/2026$200k – $500kRequest for Proposal
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Description

The City of Winston‑Salem is seeking a qualified contractor to provide chemical root control services for its sanitary sewer system. The contractor will be responsible for applying approved chemical treatments to eliminate root intrusion, ensuring the integrity and functionality of the sewer infrastructure. This is an informal bid solicitation with a relatively short procurement timeline. The award will be made to the most responsive and responsible bidder that meets the technical and pricing criteria outlined in the bid documents. • Scope: Chemical treatment of sanitary sewer lines to control root growth. • Location: City of Winston‑Salem, NC. • Bid Number: RFP2778; Publication: 10/12/2026; Closing: 11/3/2026. • Questions due by 5 pm on 10/26/2026. • Contact: Antonio Martinez (phone and email provided). • No pre‑bid meeting or mandatory site visit indicated. • Contract type: Formal RFP, likely a fixed‑price or cost‑plus service agreement.

Attached files

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

Contact

Antonio Martinez

[email protected]

(336) 734-1479

Key dates

Opened
10/12/2026
Questions due
10/26/2026
Closes
11/2/2026

Last updated

Details

Type
Request for Proposal
Industry
Environmental Services
NAICS
562910
Solicitation №
RFP2778

Budget estimate

$200,000 – $500,000

The solicitation does not disclose a contract value. Based on typical municipal sewer root‑control contracts in similar-sized cities, the annual spend for chemical treatments ranges from $200 K to $500 K, depending on the length of pipe network and frequency of applications. Therefore, a reasonable estimate for the award is between $200,000 and $500,000.

AI estimate from the solicitation

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