EPC for Se Second Ne New Ov Overhe hea ad Li Line and and Exten Sequency of Shutdown Ac Sl. No 1 2 3 4
! " #
Description odification of .S function and interlock function and scheme checks in 330 .IS S), at FCS Incomer-1/2 and us coupler &)C5 odification of 330 .IS S), S), at FCS Incomer -1 panel for 2 out 2 out of 3 scheme functionalit67 Pre commissioning checks for Incomer -1/2 and bus section panel at FCS Functional check 8 Simulation of .S %ith 2 out of 3 schemes 9 schemes 9 Shutdo%n acti:it6 esting of ;ard and FCS Substation up to Incomer -27 (ine Impedance and egger testing of ne% 330 &'( and ;
*
Commissioning of Incomer -2 %ith us 2 ,ight side after opening of us coupler7 ;nsure 41( panel us is feeding from ?-1 incomer and /C-182 closed5
1+
;nergi@ing of ?2 and ?3 transformer from us 2 %ith ne% &'(-27 Changeo:er 41 us from ?1 suppl6 to ?2 and 3 ransformer source7
11
Shutdo%n 330 Incomer -1 and &'(-1= disconnection of e
12 13
ion of the exisng Overhead-Line (OHL) at FCS vity (FCS & PDO Substaon) Duration + 'rs 2+ 'rs 1+ 'rs ! 'rs
Start 117+372+1"
Finish 1!7+372+1"
117+372+1"
127+372+1"
1!7+372+1"
1!7+372+1"
2!7+372+1"
2!7+372+1"
1#7+372+1"
227+372+1"
+ 'rs ' "rs *% "rs % "rs
2+7+272+1"
+27+372+1"
237+372+1"
247+372+1"
2!7+372+1"
2!7+372+1"
2!7+372+1"
2!7+372+1"
1+ 'rs 2"7+372+1"
2"7+372+1"
% "rs
*% "rs 20 Hrs
% "rs
+27+472+1"
+37+472+1"
+27+472+1"
+37+472+1"
+47+472+1"
+47+472+1"
Remarks &)C &perations support reuired &)C &perations team support reuired7 &)C &perations support reuired &)C &perations support reuired PA& operations/&)C Support reuired for Permit and testing itness7 &)C ProDect team support for %itness acti:ities7 PA&/&)C team support for %itness acti:ities7 PA&/&)C &perations team support reuired7 PA&/&)C &perations team support reuired7 &)C &perations team support reuired7 PA&/&)C &perations team support reuired7 PA&/&)C &perations team support reuired7 PA&/&)C &perations team support reuired7
Day Worin! "ours #$%% A to %'$%% P #$%% A to %'$%% P #$%% A to %'$%% P #$%% A to $%% P
#$%% A to %'$%% P
#$%% A to $%% P #$%% A to %'$%% P #$%% A to %'$%% P
#$%% A to %'$%% P
#$%% A to %'$%% P
#$%% A to %'$%% P #$%% A to %'$%% P #$%% A to %'$%% P
