Description
The U.S. Army Corps of Engineers, Pittsburgh District, is seeking quotes for a duplex sump pump for Tionesta Lake. The requirement is for supply only and does not require installation. The duplex sump pump system should include two 25 GPM vertical turbine pumps, two 5 HP motors, and a duplex control panel. The system must fit within a usable area of six feet by seven feet. The contractor is responsible for furnishing all equipment, labor, operators, supervision, quality control, supplies, materials, and incidentals necessary to satisfactorily deliver all supplies.
• The system must be able to achieve a total dynamic head of at least 160 feet and accommodate a pit depth of 26.5 feet.
• The pumps should be automatic motor-driven sump pumps with a discharge head assembly, column and shaft assembly, and bowl assembly.
• The motors should be hollow shaft, connected by a threaded coupling, and wired for three-phase, 5 HP, 30 Amp, 240 VAC.
• The control panel should be a duplex unit with electrical and mechanical devices necessary for automatic operation of the pump unit.
• The contractor must provide a means of adjustment for variations in start and stop level-control points.