Jun'2010 - Central Electricity Authority

Sl.
No
4
5.
PROJECT DETAILS
Capacity
(MW)
PROJECTS INCLUDED IN 12 TH PLAN
Vallur TPP St-I Ph-II 500
(JV- NTPC-Tamil Nadu
Energy Co., Ltd.), NTECL.
(Distt Thiruvallur ,TN.)
Unit-3
500
Investment Approval
Sanctioning Authority
Estimated cost
Latest approved cost
Expd. During 2008-2009
Expd. upto 03/10
Expd. During 2010-11
(upto 06/10)
Type of Fuel
Date of Main Plant Order
Zero Date
Fuel Linkage
Asso.Transmission
system
Korba STPP St. III
(Dist. Korba ,
Chhattisgarh)
Syn.
Comm.
09/12
12/12
: 07/2009
: NTECL Board
: Rs 308678 Lakh
: Rs 308678 Lakh
: Rs – Nil -
: Rs 21378 Lakh
: Rs 2148 Lakh
500
Commissioning Schedule
Original Actual (A) /As
now expected
COD Syn.
Comm.
COD
12/12
09/12
12/12
: Coal ( MCL coal fields )
: 28.07.2009 (SG &TG) on M/S BHEL
: 28/ 07/2009
01/13
: In principle clearance received from Min. of
coal For Ph-II
: PGCL is to execute the following
transmission lines through M/s Bajaj
a) VTPP – Almathi 400KV D/C line
b) VTPP – Melakottaiyur 400KV D/C line
TNEB is to execute the following
transmission line :
VTPP – NCTPS ( TNEB ) 400KV D/C line
Unit-7 500 02/10 06/10 08/10
06/10 10/10
Date of TEC : Not required
10/10
Investment Approval : 08/06.
Completed cost. : Rs. 244849 Lakhs
Exp. During 05-06 : Rs. 13006 Lakhs
Exp. During 06-07 : Rs. 16010 Lakhs
Exp. During 07-08 : Rs 53704 Lakhs
Exp. During 08-09 : Rs. 66510 Lakhs
Exp. During 09-10 : Rs. 47003 Lakhs
Exp. During 10-11
(Upto 04/10 )
: Rs. 1000 Lakhs
Total Cumm. Exp. ( up to
04/10 )
: Rs 197333 Lakhs
Type of fuel : Coal
Zero date : 08/06
Date of Main Plant Order : 24.3.06 on M/s BHEL ( B.T.G)
- 18 -
Broad Status
• MOEF Clearance obtained on 03.06.09
• CRZ clearance obtained on 14.07.09
Chimney- 5/6 segments concreting completed
up to June 2010.
• 1909 piles in boiler area completed.
• Blr erection started on 30.06.10
• 221/264 piles in Mills & Bunkers area, ESP
area completed.
• 244/319 piles in Main Plant Power house
area completed.
• 62/64 TG piles completed.
• Boiler -26 Nos. foundation piles completed.
• ESP passes A, B & C raft completed. Pass D
excavation in progress. 105/220 pedestals
completed.
• BOPs are common for ST-1, Ph-I & Ph-
II.
1. Main plant order of Rs. 996 crores
placed on BHEL on 24/3/ 06.
2. Zero date of the project is 08/06.
3. MOE&F clearance received on
31.8.06.
4. Main Plant Civil works ordered in
9/06 by NTPC.
Chimney shell casting completed in
11/08. ESP structural steel work is in
progress.
Boiler
1. Boiler erection started on 17.10.07.
2. Boiler drum lifted on 27.02.08
3.HT completed on 28.01.09
4. Boiler light up completed in 02/10.
5. Steam blowing completion expected
in June,10.
TG
1 TG deck casting completed in 09/10.
2TG erection started on 07.08.09
3. TG Box completed on 31.12.09.
Critic
al
Areas
1)
Completio
n of coal
handling
plant
transfer
tower TP
29 & 30
for duct
erection
bet’n
boiler
&ESP.
2) Delay
in various
civil and
structural
works by
M/s
SPML