RFQ-171-260000000271-2 | 761/22229.SAR; Chapin General Store - ISCO Injection Project

The contract pertains to the In-Situ Chemical Oxidation (ISCO) Injection Project at the Chapin General Store site in Elsie, Michigan, with the project file number 761/22229.SAR and solicitation number RFQ-171-260000000271-2. The work involves delivering alkaline activated persulfate via Direct Push Technology into existing monitoring wells to remediate contaminated soil, along with complementary activities such as erosion controls, utility locating, reagent storage with secondary containment, surface restoration, and seeding and mulching. The contractor must complete all tasks within 140 calendar days from notice to proceed, with substantial completion expected by day 84. Performance is governed by ASTM standards including D1633 for PFAS, D8260 for volatile and semi-volatile compounds, and D5673 for MI-10 metals, with strict adherence to analytical certification requirements for potable water transport tanks. All bids must acknowledge Addendum No. 1, issued on May 11, 2026, which extended the submission deadline to May 27, 2026, at 2:00 p.m. Eastern Time, and updated testing criteria; failure to acknowledge this addendum leads to automatic disqualification. Bids must be submitted electronically through the SIGMA VSS system, and offerors are required to provide a 5% bid guarantee, along with performance and payment bonds if the bid exceeds $50,000. Builder’s risk insurance is mandatory. Offerors must also self-certify as either a Qualified Disabled Veteran-Owned Business or a Michigan-Based Business, with supporting documentation enclosed with the submission. No small business size status or Unique Entity Identifier (UEI/CAGE code) requirements are specified. The procurement is administered by the Michigan Department of Technology, Management and Budget (DTMB) on behalf of the Department of Environment, Great Lakes, and Energy (EGLE), with payments processed through the SIGMA VSS system using the vendor’s assigned SIGMA VENDOR NUMBER. The contract is inferred to be a firm-fixed-price type, given the structure of bid requirements and bonding obligations. The place of performance is primarily the Chapin General Store site at 19000 West Ridge Road, Elsie, MI, though activities may extend to various locations across the state. No formal evaluation factors, pricing data, or contract value are published