Brief Description of the Work undertaken by BEC Group

Mechanical, Electrical & Instrumentation Construction Works.

Salient Features

• Main Equipment: 2x100 MW Gas Turbine (Open Cycle & Combined Cycle) & 210 TPH Waste Heat Recovery Boiler
• Mechanical works (Pipe Bridge - connecting existing plant & new plant, Complete insulation & cladding, Sun Canopies for equipment skids, Chemical cleaning & pigging of fuel gas piping, Sea water cooling systems {GRE Piping}, Firefighting system, Fire & Gas system - CO2 for GT/Generator & elect. switch gear rooms & control rooms, Deluge systems for all transformers, Complete painting of equipment, structures, stacks & station piping, coating & wrapping of underground pipes.
• Electrical & Instrumentation (Generator Transformers-160 MVA, Unit Auxiliary Transformers-15 kV / 415 V, Isolated Phase Bus Duct, Station Transformers- Incoming from existing plant - 33 kV / 6.6 kV, Station Aux. Transformer - 6.6 kV / 415 V, 132 kV GIS switch gear & cabling to Generator Transformer, Control cabins for 2 units.
• Station Power / Switch Gear building (6.6 kV panels, Essential services board - 415 volts, Non-Essential services board - 415 volts, WHRB MCCs, Station DAS panels, Station Batteries & chargers, WHRB batteries & chargers, Fire & Gas for the station switch gear building
• 33 kV switch gears, UPS & Batteries
• Field Power, control & instrumentation cabling for all equipment
• Control Desks in control cabs, central control room & utility control rooms
• Station lighting & security lighting - including 2 high masts