Drumquin Wastewater Pumping Station
Recent Bennett Construction Group Project
Contract Value: $36,358,230.10
Scope of Work:
- Supply and Installation of ±2,600 sqm of Temporary Excavation Shoring (Concrete Caisson)
- Removal of ±10,300 cum of Topsoil and Subsoil which included ±4,700 sqm of Clearing and Grubbing with about ±1,800 sqm of Vegetation Removals.
- Removal of ±4,600 cum of Rock.
- Hauling and Disposal of ±7,900 cum of Excess Excavated Materials.
- Excavation, installation and backfilling of about ±50 lm of 1200-mmØ Class-140D RPC Pipes.
- Supply and installation of Nine (9) sets of Precast Concrete Manholes with sizes ranging from 1.800-mØ to 3.000-mØ with depths of 13-m to 21-meters.
- Micro-tunneling about ±1,300 lm in length of 1200mmØ Low-Flow Precast Pipes c/w Excavation and Contruction of Seven (7) sets of Concrete Micro Tunneling Shafts (MTS).
- Cast in place concrete construction of the pumping station (approximately 3700m3)
- Supply and installation of 900x3750mm Sluice Gates, 400mmØ and 350mmØ Knife Gate Valves, 350mmØ Check Valves.
- Fabrication and Installation of 25-meters of 400mmØ SS Pump Suction Piping and 70-meters of 350mmØ SS Pump Discharge Piping.
- Fabrication and Installation of 16-meters of 250mmØ SS Pump Discharge By-Pass Piping and 60-meters of 300mmØ SS Wet Well Vent Piping.
- Supply and installation of Four (4) sets of KSB Dry Pit Submersible Pumps with 300mmØ Discharge and 50 kW Pump Motors.
- Supply and installation of Slate Shake Steel Roof on Wooden Trusses w/ Snow-Ice Barriers and Roof Gutter. Trespa Panels and Brick Veneer exterior claddings on Concrete Block Walls.
- Supply and installation of all associated electrical and SCADA systems.