Title
Resolution to Approve an Increase to the Existing Sole Source Purchase Order with Source One Environmental, LLC for Sanitary and Storm Sewer Pipe Lining Supplies and Associated Parts for FY27 from $50,000.00 to $100,000.00
Memorandum
Attached for your review and approval is a resolution authorizing an increase to the existing sole source purchase order with Source One Environmental, LLC for parts, supplies, and equipment necessary to perform sanitary and storm sewer pipe lining in FY27.
Public Works uses PipePatch pipe lining equipment to perform small spot lining repairs to sanitary and storm sewer pipes. Source One Environmental, LLC is the sole source provider for PipePatch lining and rehabilitation equipment in the Southeastern Michigan Region.
Spot lining is a “trenchless” technology that enables pipe repair or maintenance without disturbing the surface above. During spot lining, a small section of new material is pulled into the existing pipe covering the area of the deficiency, creating a new pipe inside the existing one. The process is not only cost effective but eliminates the need for extensive excavation and lengthy traffic control measures, thereby minimizing disruption.
Council approved an initial increase to the sole source purchase order on August 17, 2026 (R-26-332). Public Works is requesting an additional increase as a result of recent pipe defects discovered while televising utilities for the FY28 proposed roadway capital improvement projects. The defects can be corrected with a pipe lining patch verses roadway excavation, leading to significant cost and time savings.
Sole/best source goods procurement over $25,000.00 requires City Council approval per City purchasing policy.
Source One Environmental, LLC complies with the requirements of the City’s Conflict of Interest and the Non-Discrimination Ordinance.
Budget/Fiscal Impact: Funding is available in the approved FY27 Operations and Maintenance Budgets of the Stormwater a...
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