This is a service / maintenance or supply contract in Detroit, Michigan. Contact the soliciting agency for additional information.

Reference Number: 0000313680 1. The cleaning of, and removal of foreign material from, approximately 168,576 LF of sewers in order to be able to conduct a NASSCO compliant inspection. 2. The NASSCO-compliant inspection of approximately 306,982 LF of sewers using internal video and multisensory equipment for the purposes of recording structural and service defects. 3. The inspection of approximately 849 manholes using side scanning imagery and point cloud collection equipment to NASSCO Manhole Assessment Certification Program (MACP) Level 2 inspections for the purposes of recording structural and service defects. 4. The as-needed removal and replacement of existing privately-owned facilities (e.g., fences, gates, landscaping, and paved areas) that prevent access to City of Detroit assets (i.e., manholes). 5. The cleaning and inspection of 1,273 catch basins, and the removal and vacuuming of dirt/debris and sludge. Catch basins in MDOT ROW (e.g. I-75, M-10, M-12, etc.) are not to be inspected however any catch basins in DWSD's jurisdiction not mapped but discovered in the field adjacent to the pipes identified for inspection are to be inspected. 6. The dye testing of approximately 123 sinkholes. 7. The GPS surveying of approximately 849 manholes, 1,273 catch basins, and hydrants and mainline valves. 8. The raising to grade of approximately 87 manholes, as needed. 9. Any work adjacent to any Wayne County and MDOT road jurisdictions shall be in accordance with the requirements of the Wayne County and MDOT Authorities respectively. The Project has an expected duration of 730 calendar days. Buyer's Requirements Question Acceptance Deadline: 03/27/2023 02:00 PM EDT Questions are submitted online: Yes Bid Bond: 5 % Performance Bond: 100 % Payment Bond: 100 % Warranty Bond: 10 % General Requirements Bid Deposit Required FOB Destination Insurance Required Local Service Required Safety Standards Plan Contact Information: Ali Bdair 313-880-2815 ali.bdair@detroitmi.gov