City of Columbus, Division of Sewerage & DrainageIssuing agency·Columbus, OH·via the Columbus Water & Power Contractor Connection Program project listingBlueprint Maize-Morse Short Liner Monitoring This project will install short liners within existing residential sewer laterals located only in the public right-of-way in the Maize- Morse area. The liners will seal cracks and defects that allow stormwater and groundwater to enter the sanitary sewer system, reducing inflow and infiltration (I/I). This pilot will compare short liners to full-service lining previously used, evaluate their performance, and assess potential citywide application.
Anticipated RFP advertisement: 10/10/2026 (approximate).
Division: Sanitary Sewers · Capital Improvement Project (CIP) 650872-990003.
Listed in the Columbus Water & Power Contractor Connection Program — email CONNECT2CWP@columbus.gov to connect.
This project will install short liners within existing residential sewer laterals located only in the public right-of-way in the Maize-Morse area. The liners will seal cracks and defects that allow stormwater and groundwater to enter the sanitary sewer system, reducing inflow and infiltration (I/I). This pilot will compare short liners to full-service lining previously used, evaluate their performance, and assess potential citywide application.
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Source: Columbus Water & Power (CIP 650872-990003), retrieved via the Columbus Water & Power Contractor Connection Program project listing. View the official posting, and always confirm requirements and deadlines with the issuing agency.
