ODISHA POWER GENERATION CORPORATION LIMITEDBANHARPALI, JHARSUGUDA ODISHA 768234ODISHA 768234 INDIA IB THERMAL POWER STATION 2 660 MW UNITS 3 & 4Date: 22-03-2014Letter N! OPGC"BOP"0#$6"20%03%20#4Re&! N! OPGCL"PPD%EN%PE"0046$Re&ere'(e: BGR Letter Re&! N! GID"020)%T"003** +ate+ 3#%0#%20#4 S,-.e(t: C//e't0 ':GENERAL NOTES AND DETAILS % CABLINGC//e't Re01,t2' S3eet: #SL!N!OPGCL " DCPLC//e't0Date: 16-01-2014BGR Re412e0 " Re01,t2'Date: 31-01-2014OPGCL " DCPL Re04'0eDate: 20-03-2014BGR Re412e0 "Re01,t2'Date: 22-03-2014OPGCL " DCPLRe04'0eDate: 02-04-2014D(,/e't " Dra52'6 N,/-er:GID-208-EL-BBA-SA-2042 7R21. a!"e t#a$ S%&&'#t ()a""!e *'ate+ ,-t) .-/* #-*) &a-/tRe0-(e+ 1 I/*'#&'#ate+ N'te+ a/+ *"'(e+. -2. a!"e t#a$ *'0e# 23"att$&e4, N't a**e&te+.P#'0-+ea(&e# *'/t#a*t(&e*. +#a,-/5Re0-(e+a(&e# *'/t#a*t (&e*.+#a,-/5N'te+ a/+ *"'(e+. -DE8ELOPMENT CONSULTANTS PRI8ATE LIMITEDD676LOP86N9 ONSUL9AN9S HOUS6BLO:-DG;4, S69OR-II, SAL9 LA:6, :OL:A9A 700 008'/"$ !a(e+ '/ t)e(ta/+a#+ a*t-*e='""',e+ -/ a"" 'De*t(N'te+ a/+ *"'(e+.4. 3'# %/+e#5#'%/+ #'a+*#'((-/5 '= #a-",a$(,#'a+ et*. H%@e &-&ee/*"'(e+-/Rt'!eRe0-(e+ 1 I/*'#&'#ate+ N'te+ a/+ *"'(e+. -Pa5e 2 '= > C//e't0 Re01,t2' S3eet: C't2',e+!SL!N!OPGCL " DCPLC//e't0Date: 16-01-2014BGR Re412e0 " Re01,t2'Date: 31-01-2014OPGCL " DCPL Re04'0eDate: 20-03-2014BGR Re412e0 "Re01,t2'Date: 22-03-2014OPGCL " DCPLRe04'0eDate: 02-04-2014'0-+e+ a( &e#*'/t#a*t.>.N't a**e&te+. P',e#*a!"e( ()a"" !e'/t'&t#a$( a/+ *'/t#'"1-/(t#%@e/tat-'/ '/!'tt'@ t#a$( a/+ !e(ta*Ce+ -/ +e(*e/+-/5'#+e# ,-t) )-5)e#0'"ta5e '/ t'& -/ "-/e,-t) *'/t#a*t(&e*-=-*at-'/. 9)e(a@e&)-"'('&)$ )a( a"('!ee/a+'&te+='# 8a-/&"a/t a#ea.Re0-(e+ a( &e# t)e *'/t#a*t(&e*-=-*at-'/N'te+ a/+ *"'(e+. -6. L9 P',e# a/+ *'/t#'"*a!"e( ()a"" #%/ -/(e&a#ate t#a$(L9&',e# a/+ *'/t#'" *a!"e(()a"" #%/-/(e&a#atet#a$'/"$,H',e0e# I/ ('@e *a(e L9&',e# a/+ *'/t#'" 2=e, *a!"e(4@a$#%/-/t)e(a@et#a$,-t)1>0@@5a&'# (e&a#at'# ()a""!e '0-+e+.I/ Sta/+a#+ I/+%(t#-a"a*t-*e L9 P',e# a/+*'/t#'" *a!"e(()a"" #%/-/(e&a#ate t#a$(.P1ea0e /+2&9 a0EHowever inavery spaceconstraint areaLTpowerand control (few cables)mayruninthesametraywith 150mm gap orseparatoras anP'-/t @'+-=-e+ -/ t)e#e0-(e+ +'*%@e/tN'te+ a/+ *"'(e+Pa5e 3 '= > C//e't0 Re01,t2' S3eet: C't2',e+!SL!N!OPGCL " DCPLC//e't0Date: 16-01-2014BGR Re412e0 " Re01,t2'Date: 31-01-2014OPGCL " DCPL Re04'0eDate: 20-03-2014BGR Re412e0 "Re01,t2'Date: 22-03-2014OPGCL " DCPLRe04'0eDate: 02-04-2014exceptional and rare caseF.7. N't a**e&te+, A"" t)e-/(t#%@e/tat-'/ *a!"e(()a"" #%/ -/ (e&a#atet#a$Re0-(e+ N'te+ a/+ *"'(e+. -8. I/ &"a/t a#ea, N'. '=*a!"e( "e(( t)a/ '#eB%a" t' 3, t)e *a!"e(()a"" !e *"a@&e+(%-ta!"$ 1 =-?e+ ,-t)(a++"e('/(t#%*t%#eat-/te#0a" /'t e?*ee+-/5300@@='# *a!"e%&t'2>@@ +-a. 1 >00@@ ='#*a!"e( "a#5e# t)a/2>@@ +-a.1>0@@ '# 300@@ *a!"et#a$ @a$ !e %(e+ -/(%*) *a(e. I= -/ ('@e&"a*ee#e*t-'/'= *a!"et#a$ -( /'t &)$(-*a""$&'((-!"e, t)-('*e+%#e@a$ !e %(e+ "'*a""$(%!De*te+ t' A&'0a"N'te+P'-/t I/*"%+e+P"ea(e@'+-=$a(E A)e#ee#e*t-'/ '= *a!"e t#a$ -( /'t&)$(-*a""$ &'((-!"e a/+ ,/'. '= *a!"e("e((t)a/'#eB%a"t' 3, t)e *a!"e( @a$!e *"a@&e+ (%-ta!"$ 1 =-?e+,-t) (a++"e( '/ (t#%*t%#e at-/te#0a" /'t e?*ee+-/5300@@ ='# *a!"e %& t'2>@@+-a. 1 >00@@='#*a!"e( "a#5e# t)a/ 2>@@+-aF.P'-/t @'+-=-e+ -/ t)e#e0-(e+ +'*%@e/tN'te+ a/+*"'(e+.Pa5e 4 '= > C//e't0 Re01,t2' S3eet: C't2',e+!SL!N!OPGCL " DCPLC//e't0Date: 16-01-2014BGR Re412e0 " Re01,t2'Date: 31-01-2014OPGCL " DCPL Re04'0eDate: 20-03-2014BGR Re412e0 "Re01,t2'Date: 22-03-2014OPGCL " DCPLRe04'0eDate: 02-04-2014I/*a(e*a!"e(/ee+t'!e taCe/ '/ ,a"" '#(t#%*t%#e( t)e/P7;GI*'/+%-t( ()a"" %(e+(%-ta!"$ 1 =-?e+ ,-t)(a++"e(.Pa5e > '= >