The City of Grants Pass, Oregon, is requesting proposals to rebuild two (2) immersible sewage pumps and motors to remanufactured condition.
Pump #1 Darneille, a 10 X 5, model H5K-MH-HEUC4, Wemco Hidrostal centrifugal screw pump. Serial #S016429
Material: cast iron with high chrome iron liner and stainless-steel impeller.
Conditions: 1460/2400/1050/400 GPM.
Against: 185’/115’/325’/70’ TDH.
At: 1750/1750/1750/900 RPM.
CW rotation viewed from the top of the motor. Vertical dry-pit pump support base sole plate and 10” suction elbow with clean out.
Motor #1 Darneille, an immersible motor, 110 HP, 1780 RPM, HEUC4 frame, explosion proof enclosure, internal moisture probe, oil bath tandem mechanical seals, 3 phase, 60 HZ, 460V, motor service factor 1.10 with 40’ of power and control leads, bearing temperature sensor and float switch, 120V moisture detector relay. Serial #253602
This unit is located at the City’s Darneille Pump Station.
Pump #2 WRP, a 16 X 16 model I16K-MD-IEUC6, Wemco Hidrostal centrifugal screw pump. Serial #06W06154-01
Material: cast iron with high chrome iron liner and stainless-steel impeller.
Conditions: 11100/10700/12000/2000 GPM.
Against: 38’/41’/30’/30’ TDH.
At: 1140/1140/1140/660 RPM.
CW rotation viewed from the top of the motor. Vertical dry-pit pump support base sole plate and 20” X 16” suction box with clean out.
Motor #2 WRP, an immersible motor, 150 HP, 1186 RPM, IEUC6 frame, explosion proof enclosure, internal moisture probe, oil bath tandem mechanical seals, 3 phase, 60 HZ, 460V, motor service factor 1.10 with 32’ of power and control leads, bearing temperature sensor and float switch, 120V moisture detector relay. Serial #161025
The unit is located at the City’s Water Restoration Plant.
Copies of the Scope of Work and City of Grants Pass Professional Services Agreement may be obtained on the City of Grants Pass website under ‘Bids’,
www.grantspassoregon.gov
or by calling Susan Morgan at (541) 450-6110.
Quotes are to be submitted on cost proposal form included within the Scope of Work in an envelope.
Proposer is to include with quote a list of Wemco Hidrostal screw centrifugal pumps, and or pumps of similar design, rebuilt within the last five (5) years. The list is to include size of pump, pump application, and pump owner reference contact information. The length of list is to be enough to demonstrate rebuild expertise.
There is no guarantee that the City will ultimately enter into an agreement for these services. All final decisions will be made by the City Council.
