WRC: Sewage Disposal System Maint. & Repairs

The Oakland County Water Resources Commissioner (WRC) is seeking contractors for a comprehensive sewage disposal system maintenance and rehabilitation contract. The procurement covers a range of technical services including sewer cleaning, closed circuit television (CCTV) inspection, pipe lining, manhole rehabilitation, pipe joint testing, and sewage system repairs across multiple municipalities in Oakland County, Michigan. Contractors must provide specialized services utilizing advanced rehabilitation techniques such as thermal and UV cured-in-place pipe lining, chemical grouting, and comprehensive documentation of all work performed. The Request for Proposal (RFP) was released on July 24, 2025, with proposals due on August 13, 2025, at 3:00 PM EST, covering a contract period from 2025-2027. Evaluation of proposals will be based on four equally weighted criteria: experience (25 points), references (25 points), qualifications/emergency response capability (25 points), and price proposal (25 points). Contractors must demonstrate the ability to mobilize within 2 hours for emergency services and work flexible hours, including nights and four 10-hour workdays.

The solicitation does not specify explicit set-aside designations or restrictions on respondent types. Contractors must comply with extensive safety requirements, including adherence to Michigan Occupational Safety & Health Administration (MIOSHA) standards and providing a qualified safety person for job site oversight. While a specific contract value is not disclosed, the procurement allows WRC to develop project scopes and request estimates from one or more contractors based on their submitted rates for labor, equipment, materials, and supplies. The pricing structure includes detailed rate submissions for hourly labor (with regular, overtime, weekend, and holiday classifications), equipment rental, and subcontractor expenses. Contractors must include all mobilization, drive time, personal protective equipment, and safety equipment costs in their submitted rates. The contract will operate on a project-by-project basis, with WRC retaining sole discretion for project assignments and the ability to work with multiple contractors throughout the contract period.