Fabrication QA Wastewater Treatment Representative Projects
On-site Technical Services Incorporated is currently providing inspection related services on Capitol Improvement Projects for the following agencies.
Kiewit Pacific-City of Los Angeles
Donald C. Tillman Water Reclamation Plant, which serves San Fernando Valley communities, and has the capacity to process 64 MGD. On-site Technical Services Inc. provided fabrication inspection services of the Nitrification/Denitrification engineered equipment associated with the project at over 12 manufactures throughout the United States and Germany simultaneously. Items inspected included the inspection of Recirculation Pumps, Vertical Pumps, stainless steel pipe and fittings, coating inspections, structural steel inspections, valves, VFD, mixers, skimmers, MCC, and fiberglass reinforced piping.
City of Los Angeles, Los Angeles, California
On-site Technical Services Inc. management personnel performed direct management of the Quality Assurance inspection during the construction of the multi-billion dollar, City of Los Angeles' Hyperion Sewage Treatment Plant. Quality Assurance services for the Hyperion Project alone required management of Quality Assurance personnel in seven countries, and a myriad of cities; to review the manufacture of critical components such as pipe, switchgear, transformers, motor control centers, pumps, conveyors, pressure vessels, HVAC equipment, valves, and tanks during this 5-year project.
Griffith Construction-City of Los Angeles
Los Angeles-Glendale Water Reclamation Plant, which serves eastern San Fernando Valley communities and has the capacity to process 15 MGD. On-site Technical Services Inc. provided fabrication inspection services of the Nitrification/Denitrification engineered equipment associated with the project at over 15 manufactures throughout the United States simultaneously. Items inspected included the inspection of Recirculation Pumps, Vertical Pumps, stainless steel pipe and fittings, coating inspections, structural steel inspections, mixers, skimmers, VFD, MCC, valves and fiberglass reinforced piping.
Berg Construction Management
Alameda Corridor Anaheim Street Pump Station Project was constructed to provide and improve drainage in the area for flood control. Storm water from the newly constructed pump station will be discharged into the Dominguez Channel through an outfall structure.
On-site Technical Services Inc. provided construction inspection services, field technical support, fabrication inspection and engineering support during the performance testing of 2 each 33,000 GPM 700 HP pumps. Fabrication inspection of the engineered equipment such as the pumps, bridge crane, and large diameter valves was completed at locations in the United States and Mexico.
Colich and Sons-Los Angeles County Sanitation District
Lancaster Water Reclamation Plant Stage 5 Recycled Water Transmission Pipeline consists of the manufacture of over 45,000 ft of 36" diameter steel pipe and fabricated fittings. The Lancaster WRP provides primary and secondary treatment (aerated oxidation ponds) for 16 million gallons of wastewater per day and serves a population of approximately 160,000 people.
On-site Technical Services Inc. provided inspection of the large diameter pipe, fittings and coating inspection at locations throughout the United States.
