COTA seeks qualified contractors to clean and rehabilitate deteriorated drainage piping at the McKinley Facility. The work includes initial mechanical augering and high-pressure water jetting, three monthly follow-up jet-cleaning services, trenchless or minimally invasive pipe sleeving in identified sections, restoration of affected areas, and post-installation camera inspection. The Contractor will provide all labor, equipment, materials, disposal, documentation, product information, warranties, and a final completion report. Final acceptance is contingent on successful completion of the work, acceptable post-installation inspection results, restoration, and COTA’s acceptance of required closeout documentation.
Camera inspection of the McKinley Facility drainage system identified deteriorated piping sections requiring rehabilitation. Accumulated debris, buildup, and residual material must be removed before rehabilitation can occur. COTA requires cleaning and scheduled follow-up maintenance, together with pipe sleeving of the identified sections, to address current drainage-system conditions while minimizing disruption to facility operations.