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Jun'2010 - Central Electricity Authority

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BROAD STATUS OF CENTRAL SECTOR THERMAL POWER PROJECTS<br />

(NEYVELI LIGNITE CORPORATION)<br />

Commissioning Schedule<br />

Sl. Project Details Capacity Original Actual(A) / As<br />

No.<br />

(MW)<br />

now Expected<br />

Syn. COD Syn. COD<br />

Comm Comm<br />

PROJECTS INCLUDED IN 11 TH I<br />

PLAN<br />

PROJECTS COMMISSIONED<br />

Nil<br />

II. PROJECTS UNDER CONSTRUCTION<br />

1. Neyveli TPS-II Exp.* 500<br />

NLC<br />

(Distt. Cuddalore, TN. )<br />

U-1 250 11/08 02/09 09/10<br />

02/09 11/10<br />

U-2 250 03/09 06/09 03/11<br />

06/09 04/11<br />

Date of TEC 19.8.02<br />

Date of Sanction 18.10.04<br />

Sanctioning <strong>Authority</strong> CCEA<br />

Est. Approved Cost Rs 203078 Lakhs<br />

Latest Cost. Rs 245357 Lakhs<br />

Exp. during 2004-2005. Rs 585 Lakhs<br />

Exp. during 2005-2006. Rs 16175 Lakhs<br />

Exp. during 2006-2007. Rs 25239 Lakhs<br />

Exp. during 2007-2008. Rs 73489 Lakhs<br />

Exp. during 2008-2009 Rs 52167 Lakhs<br />

Exp. during 2009-2010<br />

( upto 03//2010 )<br />

Rs 28580 Lakhs<br />

Type of Fuel Lignite:<br />

Date of Main Plant Order<br />

:19.8.2005 on M/S BHEL<br />

- 27 -<br />

12/10<br />

06/11<br />

Zero Date :19.8.2005<br />

Fuel Linkage : Lignite linkage for 4.5 MTPA is available from<br />

Neyveli Exp. Mine-II vide Min. of Coal & Mines letter No.<br />

43011/3/2004-Lig/CPAM dt. 18.10.04.<br />

Associated Transmission System: PGCL is executing the following<br />

transmission line.<br />

Neyveli TS-II – Pugalur 400 kV D/C line charged on 19.09.2009.<br />

* Project slipped from 10 th plan<br />

Broad Status<br />

• Tata Consulting Engineers, Bangalore,<br />

appointed as project consultant.<br />

• 99% of boiler material supply received<br />

at site for Unit 1&2<br />

• Switch yard charged on 19.09.2009.<br />

• CW system erection completed. PT<br />

plant, RO/DM plant is ready for commn<br />

• Chimney and both CT completed.<br />

Unit-1<br />

• Boiler erection commenced on<br />

28.04.2007.<br />

• Boiler Drum lifted on 06.02.2008.<br />

• Pressure parts erection is in progress.<br />

23352/30632 MT material erected.<br />

• 53185/54000 welding joints completed.<br />

• Only 33% refractory work completed.<br />

• HT conducted on 27/ 06/2009.<br />

• BLU expected in 08/10.<br />

• Condenser, Deaerator and CEP erection<br />

completed.<br />

• Boxed up done in 12/2009.<br />

• TG erection completed in 04/2010.<br />

• BFP IA - Oil flushing in progress<br />

Unit-2<br />

• Boiler erection commenced on 25.07.07<br />

• Boiler Drum lifted on 31.05.2008.<br />

• Pressure parts erection is in progress.<br />

16280/30053 MT material erected.<br />

• 31700 out of 33000 HP welding joints<br />

completed up to 12.06.2010.<br />

• HT expected in 07/2010.<br />

• BLU is expected in 02/11<br />

• Condenser erection started on 16/ 06/09<br />

• TG erection started in June, 09<br />

• Turbine HP&IP module centering is in<br />

progress. LP Tr casing leveling in<br />

progress.<br />

• Generator stator lifted & positioned<br />

• ESP: Field alignment work in progress<br />

in both the units<br />

Critical<br />

Areas<br />

1.Short-<br />

age of<br />

HP<br />

Welders<br />

& Man-<br />

-power.<br />

2. Sorting<br />

out of<br />

financial<br />

Issues by<br />

BHEL.

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