Septic tank and vault pumping services at rest areas
Septic Tank & Vault Pumping Services - MDOT Grand Region, Solicitation RFP-591-270000000140-2, issued by State of Michigan.
The job
Michigan Department of Transportation seeks a contractor to provide septic tank pumping at 12 rest areas and vault toilet pumping at 12 roadside parks across the Grand Region. This is a 3-year contract with two optional 1-year renewals; proposals due November 12, 2026.
- Issuing agency
- State of Michigan
- Solicitation number
- RFP-591-270000000140-2
- Portal id
- RFP-591-270000000140
- Type
- Request for Proposals (RFP)
- Posted
- Oct 28, 2026
- Response deadline
- Nov 12, 2026, 12:00 PM EST
- Place of performance
- Transportation
Official posting
Documents, addenda and how to respond are on the agency’s own posting. Open the official posting (free with an account).
Official description
Contract for septic tank and vault pumping services at 12 rest areas and 12 roadside parks located within the counties of MDOTs Grand Region. The contract term will be 3 years with two 1-year renewal options.
Line items (2): Septic Tank pumping: Septic tank pumping services at rest areas located within MDOT's Grand Region.
Enter the "Total Estimated Price for Septic Tank Pumping for 3 Year Contract" from Schedule B. [commodity 91068 Septic Tank Maintenance and Repair Services (Includes Absorp] Vault Toilet pumping: Vault pumping services at roadside parks located within MDOT's Grand Region.
Enter the "Total Estimated Price for Vault Toilet Pumping for 3 Year Contract" from Schedule B. [commodity 98808 Cleaning of Roadside Park (Rest Stop) Areas Including Privy]
Department: Transportation. Issuing office: VAN WAGONER BLDG. Requesting office: GRD - Grand Region Office. Solicitation type: Request for Proposals (RFP).
Amendment 1 (October 28, 2026): Close Time was incorrectly entered as 12:30 p.m.; corrected to 12:00 p.m. as stated on the Proposal Instructions.
Documents on the portal (9): RFP 270000000140 Proposal Instructions.docx; Confidential Treatment Form.docx; Services and Commodities Terms and Conditions.docx; Vendor Questions Worksheet.docx; Schedule A - Statement of Work.docx; Schedule B - Pricing.xlsx; Schedule C - Insurance Requirements.docx; Schedule D - Equipment List.docx; Amendment 1 - Correction to Proposal Deadline.pdf.
Solicitation RFP-591-270000000140-2, version 2, amendment 1. Status on the portal: Amended.
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