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33 kv double pole structure

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I~.------------------------------REC
CONSTRUCTION
K-I
STANDARD
( REVISED - 1987 I
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NOTES:I.
THE CONCRETE MIX SHALL BE OF M-15 GRADE.
2.
EQUIVALENT SIZE OF STONE PAD CAN BE USED A
AS BASE PLATE WHEREVER AVAILABLE
ECONOMICALLY.
3.
BASE PLATE IS NOT NECESSARY
LOCATIONS.
4.
REF ALTERNATIVE K-4
AS REINFORCEMENT.
FOR CONCRETED
ALL
DIMENSIONS
ARE IN rnrn.
r------------------I
USING 4mm: DIA H.T.S WIRES
R.C.C
BASEl ANCHOR PLATE
(USING M.S. ROD REINFORCEMENT)
SCALE:-N.T.S
SEPT. -1972/R-I087
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l..12£t._~1t1
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TAIlU A
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I·WITS: 1. AU DIIJ[NSICtl AR[ IN M'I.
Z. ALL IJS sscnoa SHAll BE PAUHIO
Of REO OXIOE PRII.I[R;
3. 1I1!S DP.A'f!IllG INDICA ITS OII.<[NSlOlI
EOUIPIoIENTS '" mE DnAIIING IS TO
4. PIPE [ARTIliNC SIIAU er R[PLACED
ROCKY SOIL
(AS
PER
REC sp(OnCA
WITH T\\Q COATS
& CLU.,RAliC(
Of
VARIOIJS
SE usco
FOO THIS PURPOse
tillY.
OV COIL EARTHHlG r()'l HA.qO AnD
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AB S...JITCH
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AB SWITCH
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BILL OF MATERIAL:9.0 M, ~OO KG PCC POLE
MS CHANNlL
100x50x6.
3150 LONG
33KV DISC INSULATORS STRING
GUY SET
65x65x6
50x50x6
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2 NOS.
ETC.
If)
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AS REOD.
33KV AB SWr;CH
CABLE TERMINATION KIT
1 SET
2 NOS.
CABLE CLAMPS
AS REOD.
IAs
EARTHING MAT:::RIAL
o
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POLE. CLAMPS.
NOS.
NOS.
SETS
NOS.
3 NOS.
2 NOS.
L NOS.
BELT
BRACING
BASE PLATE
G.I.PIPE OF SUITABLE SIZE
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2
3
6
REOD.
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2. CABLE SCREEN
i.
II
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OPERATING HANDLE
PER REC CONSTRUCTION
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33KV
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STANDARD J-2
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EARTHING ARRANGEMENT
3. DP STRUCTURE SHALL BE EARTHED AS
II
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TO DE PROVIDED SEPERATELY
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1. ALL DIMENSIONS ARE IN MM
~
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I'
REC
CONSTRUCTION STANDARD
A-16
PHASE CONDUCTOR
C-I---_IM
o
10
A-7
M
o
o
M
BILL
P.C.C
SUPPORT
POLE
TOP BRACKET
V-CROSS
o
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ARM
WIRE
WITH PINS
SHACKLE
INSULATOR
U-CLAMP
WITH
EARTHING
NEUTRAL-
6 M
II KV PIN INSULATOR
CD
CUM~EARTH
OF MATERIAL
3
BOLT
MATERIAL
BOLTS.
NUTS • CLAMPS
BOLTS
16 fi
ETC.
AS REaD.
4
BASE PLATE
o
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CD,
-/\-:
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10
I.
o
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. IF THROUGH
BOLT ARRANGEMENT
THE SHACKLE
lNSULATOR
NOT POSSIBLE
j
SUITABLE
FOR FIXING
TO THE POLE IS
POLE
CLAMP
MAY
BE USED.
(I)
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2.
<D
'<t
THE EARTH - CUM- NEUTRAL
RUN ON LT SHACKLE
WIRE SHA LL BE
INSULATORS
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1\ KV LINES
ELEVATION
SIDE
CONDUCTOR FORMATION AND CLEARANCES
OF IIKV 3- PHASE LINE IN
3-PHASE/SINGLE
PHASE COMPOSITE SYSTEM
(PHASe: -TO-
SCALE:-
N.T.S
NEUTRAL
I
JULY,
1987
-1
18 2
.
SMALL STffL
r--
CONSTRUCTION.
C-I
STANDARD
E-:IT
HfA{)
INSULA TOR PIN
12R
NOTES:I.
PIN AS SHOWN
SUITJ,SLt' ~
!-C!:TAL CRO!.S
ARM
2.
o
on
!"OR
WOOO
WASHlR,
CROSS
Us( TWO
~OX 50 X5 ••..
ARM
INS1"lAD
0"
SPRiNO
SOUA.~(WASH!RS
ONL ON ~
ANO
TH!. OTHfR
. AT 10TTOM
H[XAGO NAL. NUT
---~"1.....-t;:.~~,,;'
ALL DIMENSIONS ARE IN mm.
TYPE S IO!5
IS!2488CPART
-11' I
IIKV·INSULAlORS & FITTINGS
INSULATOR PIN· .
. ~~.
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SCAl.!:- N.T.S
.
SEPT.-:-I072
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REC
CONSTRUCTlON
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ALL OIM~1ON5
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ELEVATION
END \J't&I
·IIKV LINES
POLE TOP BRACKET
SCALE ;- N. T.5 .
se:PT. - fQ7I.·
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CONSTRUCTION STANDARD··
J-2
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HARCOAL
AHO SALT
LAYfRS OF
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300
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EARTHING FOR ORDINARY SOIL
EARTHING FOR HARD, STIFF
OR MEQIUM CLAY
WHERE PIPE COULD BE HAMMERED IN
21R
40 X:; M.S.FLAT
SPAlHO WASHfR
~
I
IIOLT
SPRINO
WASHER
TYPICAL
TYPICAL DETAIL Of'
DETAIL OF CLAMP
. FOR ROO EARTH
FOR PIPE EARTH
All
DIMENSIONS ARE IN mm.
NOTES:(.
ALTERNATIVELY 20 ¢ G.I.ROD MAY BEUSED INSTEAD
Of PIPE.
2.
WATER TO BE POURED INTO SUMP TO KEEP rse scn,
SURROUNDING THE EARTH PI PE / ROD MOtST.
3.
FOR COIL EARTHING REf'ER CONSTRUCT1ON
STANDARD. J - I.
PIPE/ ROO EARTHING
SCALE;- N.T.S
7 ,8
SEPT, -Ign
R.EC
CONSTRUCTION
J-I
FROM 5Uf-f'ORT
1200
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ALL DIMENSIONS ARf: IN IJIfit.
NOTE:, FOR PIPE EARTHING 'R£JI'[R CONSTRUCnoN
STANOARDS
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COIL EARTHING
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33 KY. LIN[ i
" ARRANGDtI!NT cnr CONDUCTORS
AT ANGLE LOCATIONS
•
f'OUR POLE ARRANOElcl[NT "
(800 TO SJOO DEVIATJO'" "
"ICALJ:: •• T.!S.
OCT•• till?
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2HOS
33 KV PIN INSULATORS
3 NOS.
33KV DISC INSULATORS
6 RT
GUY.5r;T
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DIM[NSIONS.AR! IN mm.
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REC
CONSTRUCTION
PCX...E101' BRftO<f:T
(REC
CONST. STD. M-41
------
PIN INSUlATOR
(REC
SP€CF'CA~
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NO. 13/10791
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CJJARO
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AFft. IN_.
ALL DIMENSIONS
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q.~
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33 KV Lf/'lES
PROTECTIVE' GUARCA~
ACROSS THE ROAD
SCALE:-".T.S
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CONSTRUCTION
STANDARD
M -3
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(REF. CONST.
STD. M-4)
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33t<V PIN IN$\JLATOR
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PINS
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MAX. SPAN 12~M
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33KV L1N'£
CONDLCTOR FORMATION
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SCALE:-N.T.S.
APRIL -IUel.
·REC
CONSTRUCTION
STANDARD
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7·9 KQ/Nl
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ELEVATION
ALL· DIMENSIONS ARE IN mm.
x
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, 33KV LINES V-CROSS ARM
$GALE :- N. T.S
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