Troy, AL
Gulf Coast Underground (GCU) was contracted by the City of Troy to complete a drainage rehabilitation project at Troy Municipal Airport’s N. Kenneth Campbell Field. The scope included cleaning and inspection of existing storm and sanitary sewer pipelines, followed by Cured-In-Place Pipe (CIPP) lining and structural rehabilitation of associated inlet structures.
Crews cleaned and CCTV-inspected over 2,200 linear feet of 12″, 15″, 18″, and 24″ pipelines using NASSCO-certified operators. Based on the condition assessments, GCU provided detailed recommendations for repair, which were reviewed and approved by the City’s engineering department. CIPP lining was then installed in all designated segments, restoring structural integrity and hydraulic performance without the need for open trench excavation.
GCU also performed 125 vertical feet of inlet rehabilitation using advanced corrosion-resistant lining materials to extend the service life of aging structures. All work took place within the operational footprint of the airfield, requiring strict adherence to access protocols and daily coordination with airport personnel to avoid any disruption to aircraft movement.
Additional services included precision excavation, reinstatement of lateral connections, and quality assurance inspections throughout each stage of the project. GCU maintained consistent communication with the City and airport management, ensuring that all work progressed safely, efficiently, and in full compliance with project specifications.
This project demonstrates GCU’s ability to deliver reliable, trenchless rehabilitation services within time-sensitive and logistically complex airfield environments.
Specs
Project Data
- Start: October 2016
- Completion: March 2017
- Contract Amount: $227,232.00
- Owner& Engineer: City of Troy
Project Highlights
- 2,200+ LF CIPP lining
- CCTV and condition assessment
- 125 VF of inlet structure rehabilitation
- Maintained full taxiway operation
- Completed on time and within budget
Contact
- Phone: (334) 566-3470
- Address: 301 Campbell Field Road, Troy, AL 36079