Tender Document for Repowering Project of Ghorasal 3rd Unit - BPDB

2. Scope of Work
2.0 Scope of work
2.1 Combined Cycle Power Plant
2.1.1 General
2.2 Gas Turbine Generating unit (Simple Cycle)
2.2.1 General
2.2.2 Gas Turbine Generating unit (Simple Cycle)
2.3 Mechanical System
2.4 Electrical System
2.5 Heat Recovery Steam Generator
2.6 Overhauling of Existing Steam Turbine Generating Unit, its auxiliaries &
power evacuation facilities
2.6.1 Steam Turbine
2.6.2 Governing System
2.6.3 Condenser cooling system
2.6.4 Feed water system
2.6.5 Lube oil system
2.6.6 Condensate water system
2.6.7 Dereator
2.6.8 Heater (L.P, I.P, H.P)
2.6.9 Steam Ejector
2.6.10 Circulating water pumps (CWP)
2.6.11 Valves
2.6.12 Generator
2.6.13 Generator excitation system
2.6.14 Transformer (Unit step up transformer)
2.6.15 Protection system
2.6.16 Battery/ DC system
Re-Powering Ghorasal 210 MW 3 rd Unit (Vol-2A of 2) 6