COST ESTIMATION & CLEARANCES FOR 3x660 MW TPP

Preliminary cost Estimate for 3x 660 MW TPP COST ( Crore ) % Cost

100 Preliminary investigation & survey 2.5 0.04%

200 Civil Works  800 .0 11.40%

300 Mechanical Works  5367.4 76.46%

401 Main Plant 3900 55.56%

401 Steam generator with associated auxiliaries 2500 35.61%

401 Turbo generator with associated auxiliaries  1400 19.94%

402 Coal handling Plant 480 6.84%

403 Ash Handling Plant  260 3.70%

404 Water System 540 7.69%

404 Sea Water Intake including intake piping and 

outfall 200 2.85%

404 Water treatment plant( Desalination & DM) 180 2.56%

404 Cooling tower including pumps  160 2.28%

405 LP & CW piping including valves, specialities and 

fittings 65 0.93%

406 Air conditioning system and ventilation system 20 0.28%

407 Fire protection system 60 0.85%

408 Cranes/ Hoisting Equipments  10 0.14%

409 Compressed air System  13 0.19%

410 Miscellaneous Equipments, tanks, Piping, 

Insulation etc 19.4 0.28%

411 Sub Total  5367.4 76.46%

GRAND TOTAL MECHANICAL 5367.4 76.46%

500 Electrical Works 350 4.99%

501 Electrical cost AS PER ROW  300 4.27%

505

Cost of transmission line & plant instrument & control

Lumpsum  200 2.85%

600 Total works Cost ( Prelims+ civil + mech+ elec+ C& I)

7019.9 100.00%

700 EPC Project Cost 7019.9 100.00%

Supply Of Main Plant Equipment System 3900 43%

Supercritical Boiler Including Auxiliaries 2500

Supercritical STG & Auxiliaries 1400

Supply of BOP Equipment System 2317.4 26%

Other mechanical Equipment System 1467.4

Electrical Equipment System and C&I 850

Engineering & Project management 351 4%

Erection & commissioning 352 4%

Civil Works 800 9%

Total 7720.5 86%