Gilbert System Wide Force Main Rehabilitation

Extensive Scope:
Rehabilitation of approximately 22 miles of force mains across 15 lift stations throughout Gilbert.
Comprehensive Approach:
Included condition assessment, evaluation of repair methods, and implementation of various rehabilitation techniques.
Diverse Techniques:
Utilized open-cut replacement, slip-lining, CIPP, and SIPP based on specific site requirements.
Wide Range:
Force main diameters varied from 4-inch to 24-inch, requiring diverse rehabilitation approaches.
Infrastructure Upgrade:
Replaced corrodible pipe materials to eliminate failures, increase public safety, and improve sustainability.
Additional Work:
Installed new valves and performed recoating where necessary.
Complex Logistics:
Managed extensive traffic control and public outreach efforts across multiple sites.
Operational Continuity:
Implemented complex bypass pumping scenarios to maintain uninterrupted wastewater service during construction.
Coordination:
Worked closely with Town operations to minimize disruptions to service.
Long-term Impact:
Significantly enhanced the reliability and longevity of Gilbert's force main system.