FKC_43_25_06_2_1_C_Att_8_Amendment_2_0002.pdf
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- Solicitation number
- 140R2020R0009
About this file
This document contains specifications for solids-handling pumps required under the FKC Middle Reach Capacity Correction Project Phase 1 solicitation. The Bureau of Reclamation is seeking four pumps with design flow capacities of 500 gpm, design total dynamic heads of 55 feet, and minimum efficiencies of 71%. The pumps must operate within flows of 115-1000 gpm and total dynamic heads of 20-80 feet. Additional requirements include minimum shutoff heads of 90 feet, minimum net positive suction heads of 25 feet, and maximum speeds of 1200 rpm for both the pumps and motors. The pumps must be able to operate continuously with submergence of at least 36 inches. Responses to solicitation number 140R2020R0009 are due for the FKC Middle Reach Capacity Correction Project Phase 1 to address needed upgrades to pumping infrastructure.
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Text version
Solicitation No: 140R2020R0009 Specifications No. 20-C0907
SUBMERSIBLE
STANTEC/184031016 SOLIDS-HANDLING PUMPS
FKC MIDDLE REACH CAPACITY CORRECTION PROJECT PHASE 1 PAGE 43 25 06 - 2
B. Operating Conditions:
Duty Continuous
Drive Constant speed
Ambient Environment Indoors
Ambient Temperature, Degrees F 50 to 100
Ambient Relative Humidity, Percent 10 to 100
C. Performance Requirements
Pump Tag No. 600-PMP-01, 600-PMP-02, 601-PMP-01, 601-PMP-02
Design Flow Capacity, gpm 500
Design Flow TDH, ft 55
Design Flow Minimum Pump Efficiency, percent
Pump Operating TDH, ft 20 - 80
Operating Flow, +/- 100 gpm 115 - 1000
Minimum Shutoff Head, ft 90
Minimum Net Positive Suction Head Available, ft
Minimum Submergence, in 36
Maximum Pump Speed, rpm 1200
Maximum Motor Speed, rpm 1200
Minimum Motor Size, hp 10
Power Supply, volts 480
Attachment 8 Amendment No 0002 swolfert Cross-Out swolfert Typewritten Text swolfert Polygon
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