siemens - Public Service Commission

Progress Energy Crystal River Unit 3
Request for Proposal for Engineering Services to Upgrade Secondary System
8/25/2007
1.2.7. Perform an evaluation to determine the maximum capacity and
cooling flow of the secondary cooling heat exchangers and secondary
cooling motor, pump, and impellers based on existing space
limitations.
1.2.8. Determine if the feedwater control valves and main feedwater pump
control system are stable under EPU conditions.
1.2.9. Perform an evaluation of the existing feedwater heaters to
characterize the existing condition and establish a monitoring program
following EPU implementation.
1.2.10. Prepare Engineering Change packages and other associated
procurement documentation for purchasing new Feedwater Heaters
CDHE-3NB, Heater Drain Valves HDV-101, -102, -103, and -104,
Secondary Cooling Heal Exchangers 314 and 38, Circulating Water
pumps and motors lA, 18,lC and 10, Secondary Cooling pumps
and motors, SCP-1A and -, Condensate pumps, motors and variable
speed drives, CDP-1A and 18, and Feedwater Booster pumps and
motors, FWP-2A and 28.
I .2.11 Prepare EC’s (EGR-NGGC-005) to install the new Feedwater Heaters
CDHE3A and -38, Heater Drain Valves HDV-101, -102. -103, and -
104, Secondary Cooling Heat Exchangers 1A and 18, Circulating
Water pumps and motors 1 A, 1 B, 1C and 1 D, Secondary Cooling
pumps and motors, SCP-IA and -18, Condensate pumps, motors
and variable speed drives, CDP-1A and lB, Feedwater Booster
pumps and motors, FWP-PA and 28, , MSRs and MSR Belly Drain
Heal Exchangers, Deaerator bypass line, redundant lsophase Bus
Duct Cooling System, and High and Low Pressure Turbine rotors and
inner casings and turbine generator and exciter.
1.2.12. Prepare an EC to replace the piping upstream of Heater Drain Valves
HDV-247, -248, -249, and -250 with piping with a higher pressure and
temperature rating.
1.2.13 Conduct an evaluation of the turbine building structure considering the
expected additional loads resulting fmm installation of new and larger
equipmen!.
1.3 Proposal Pricing
Seller shall evaluate and present bid proposal pricing in the following formats:
1.3.1 Each of the major tasks described in Section 1.9 should be bid
separately.
1.3.2 Each of the computer model updates described in Section 1.9 should
be bid separately.
1.3.3 Combine the total work scope.
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PEF-NCR-01972