Jun'2010 - Central Electricity Authority
Jun'2010 - Central Electricity Authority
Jun'2010 - Central Electricity Authority
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Sl.<br />
No.<br />
2.<br />
Project Details<br />
Cap.<br />
(MW)<br />
Syn.<br />
Com<br />
Kothagudem TPS<br />
St.VI Unit-11<br />
M/s APGENCO<br />
500<br />
Distt. Khammam<br />
02/10 06/10<br />
Unit-1<br />
500 05/10<br />
Org. Est. Cost : Rs.216400 lakhs<br />
Latest. Est. Cost Rs.232507 lakhs<br />
Expediture up to 3/07<br />
During 2007-08 :<br />
During 2008-09 :<br />
During 2009-10 :<br />
Commissioning Schedule<br />
Orig. Act.(A)/As Now<br />
exp.<br />
COD Syn.<br />
Com<br />
12/10<br />
03/11<br />
Rs. 8952 lakhs<br />
Rs. 15711 lakhs<br />
Rs. 67700 lakhs<br />
Rs. 56122 lakhs (Upto 12/09)<br />
04/11<br />
COD<br />
Financial closure PFC sanctioned loan amount of Rs 1762<br />
Crs.<br />
Fuel (Coal) Linkage : SLC (LT)-2.31 MTA from MCL.<br />
Power Evacuation : Kothagudem-Khammam 400 Kv D/C line<br />
Order Date : Placed on BHEL on 22.02.07.<br />
Zero date: 22.02.07<br />
- 89 -<br />
Broad Status<br />
• Order for main plant placed on M/s BHEL<br />
on 22.02.07.<br />
• Boiler erection started on 10.04.08 by<br />
Indwell..<br />
• Boiler drum lifted on 18. 08.08.<br />
• Boiler hydraulic test completed on<br />
23/10/09.<br />
• Boiler light up is expected by July’10.<br />
• ESP erection work started on 30.04.08 by<br />
Indwell.<br />
• Condenser erection commenced on 23 rd<br />
Nov’09 and TG erection commenced on<br />
3 rd Dec’09.<br />
• TG Stator put on TG deck and erection<br />
completed on 24.01.10.<br />
• TG box up is expected by Aug’10<br />
subject to supply of LP Rotor by<br />
Apr’10.(HPT scheduled in Jan’10,<br />
dispatched in Feb’10 and LPR scheduled<br />
in Mar’10, expected to dispatch in<br />
April’10).<br />
• Orders for BOPs including civil works<br />
placed on M/s BGR Energy Systems Ltd.<br />
on 23.02.08.<br />
• Chimney internal AR brick lining in<br />
progress.<br />
• NDCT : Shell concreting upto 31 lifts<br />
completed. Internal fill columns pre-cast<br />
beams erection completed.<br />
• CHP: Conveyor TP-W, U& X raft and<br />
pedestals completed.<br />
• Columns upto bottom of tie beams L/s PA<br />
& FD fans are completed .<br />
• ESP control room finishing works are in<br />
progress.<br />
• Works of F.O pump house, Compressor<br />
house, CWPH-sump, chlorination plant,<br />
400 kV & 200 kV switchyard are in<br />
progress.<br />
• Works of Ash Pump house completed.<br />
Critical<br />
Areas<br />
• Initial delay in<br />
start of boiler<br />
erection due to<br />
delay of boiler<br />
foundations<br />
completion by<br />
BGR Energy<br />
(Systems) Ltd.<br />
• Supply &<br />
erection of<br />
material by<br />
BHEL.<br />
• Due to shortage<br />
of<br />
welders,fitters,r<br />
od benders and<br />
erection<br />
supervisors<br />
BDL, HT<br />
activities<br />
delayed by<br />
more than 6<br />
months.<br />
• Initial delay of<br />
BOP works by<br />
BGR.<br />
• Occasional<br />
problems like<br />
cyclones which<br />
disrupts the<br />
work.