2012 Job Order Master Agreement: Wastewater Conveyance System and Related Facilities Maintenance, Repair, Rehabilitation & Construction Services
Project Owner: Pima County
Repair/upgrade existing facilities by varying methods including: remove/replace existing sewer pipe, Cured-In-Place Pipe (CIPP) rehabilitation, Ultraviolet Light (UV) CIPP point repairs, rehabilitate existing manholes, frame and cover adjustments, and construct new manholes. The individual job orders included traffic control, public outreach, bypass pumping, excavation, backfill, pipe video inspection/cleaning, asphalt removal and replacement. Total quantities: 30 point repairs, 1,100 LF of pipe removal and replacement, 20,155 LF of CIPP, 50 manhole adjustments, 16 rehabilitated manholes, 35 bench/channel rehabilitations, 5 new manholes, and 20 UV point repairs.