THE FOLLOWING MINIMUM CLEARANCES TO BE ADOPTED:
1 PHASE TO EARTH 1100MM
2 PHASE TO PHASE 1500MM
3 THE MINIMUM GROUND CLEARANCE 5200MM
OTHER THAN STREET BILL OF MATERIAL
4 THE MINIMUM GROUND CLEARANCE 5800MM S.No. DESCRIPTION LENGTH QTY.
ALONG THE STREET
5 1 RSJ 152X152 POLE 13 METER 1
THE MINIMUM GROUND CLEARANCE 6100MM
ACROSS THE STREET 2 H CROSS ARM FOR CONDUCTOR- 2250MM 2
6 ABOVE THE BUILDING A HORIZONTAL 2500MM 100X50X6MM.
CLEARANCE 3 H BRACING -50X50X5MM 1200MM 3
13 7 ADJACENT TO BUILDING A 2000MM 4 ANTI CLAMBING DEVICE GI BARBED WIRE 12 SWG 1
HORIZONTAL CLEARANCE 5 M 16 U BOLT 240 MM 3
8 7
8 MINIMUM ELECTRICAL CLEARANCE 320MM
3 AT JUMPER (PH-E) 6 33kV SUSPENSION DISC INSULATOR 90 kN 3
7 H CROSS ARM FOR Y CONDUCTOR- 1300MM 2
-100X50X6MM.
13 8 C CLAMP -50x08MM 380MM 8
8 2
6 9 STAY WIRE AND GUY SET and C Clamps AS REQUIRED
10 DANGER BOARD CLAMP 25X05 MM 540MM 1
3
11 BARBED WIRE CAMP 25X05 MM 380MM 4
12 DANGER BOARD 250 (W) X200 (H) X 2 (T)MM - 1
13 4 HOLE STRIP 50 X 08 MM 252MM 6
14 BOLT & NUTS OF REQUIRED SIZE AS REQUIRED
15 EARTHING BORING Ø 150MM 1500MM 1
16 EARTHING MIXTURE CHARCOAL AND SALT/
AS REQUIRED
BENTONITE IN ALTERNATE LAYERS
NOTES:- 17 G.I. WIRE 8 SWG/ 6 SWG AS REQUIRED
4
1. ALL DIMENSION ARE IN MM UNLESS OTHERWISE IS STATED.
2. TREE TRIMMING SHALL BE DONE TO MAINTAIN MINIMUM CLEARANCE.
3. STAY ARRANGEMENT SHALL BE REPLACED WITH STUD POLE WHEREVER MULTIPLE
STAY ARRANGEMENT IS NOT POSSIBLE AS PER SITE CONDITION.
4. STAY PLATE Ø250, 8MM SHALL BE USED
5. COPPING SHALL BE 300 MM HEIGHT WITH MUFFING.
FGL 6. GRADE OF CEMENT SHALL BE OPC 53 & GRADE OF CONCRETE 1:1.5:3.
AUGUR EXCAVATION 300MM O X 2200MM
15 CLIENT:
16 PCC
1:1.5:3 TURNKEY
17 CONTRACTOR:- URJA INFRA.
DRAWING
MAXIMUM SPAN LENGTH-45 METERS PREPARED BY:- URJA INFRA.
PROJECT:-
TRANSMISSION LINE:- 33KV SC SUSPENSION TYPE LINE LENGTH 8 KM.
THIS DOCUMENT IS THE PROPERTY OF URJA INFRA AND IT MUST NOT BE
USED DIRECTLY ON INDIRECTLY IN ANYWAY TO THE INTEREST OF THE COMPANY.
TITLE:- 33KV SC SUSPENSION TYPE LINE
DRG. NO.: SCALE: PAGE NO.- 01/01
REV.:
Ø17.5 mm DIA
170
450
100
140
40
6
158
FRONT VIEW 35 70 35 170 70 140 70
Ø17.5 mm DIA Ø17.5 mm DIA
50 50 CLAMP FOR OFC CABLE
Ø17.5 mm
Ø17.5 mm
Ø17.5 mm
65
65
TOP VIEW
H-CROSS ARM FOR CONDUCTOR
50
100
Ø17.5 mm DIA FRONT VIEW
50
Ø17.5 mm
1 NO NUTS &
1 NO PL WASHER 65
Ø17.5mm 1 NO SP WASHER
65
70
TOP VIEW
240
H-CROSS ARM FOR Y CONDUCTOR
50 1100 50
(G) M 16 U-BOLT WITH
2 NO NUTS & 2 NO PLAIN WASHER
1200
AND 2 NOS OF SPRING WASHERS
80MM NEED TO BE CUT AT ONE SIDE OF ANGLE
H BRACING ANGEL CLIENT:
TURNKEY
50 180 50 CONTRACTOR:- URJA INFRA.
25
DRAWING
280 PREPARED BY:- URJA INFRA.
25
50 180 50
280
140
160 Ø13.5 mm DIA Ø13.5 mm DIA PROJECT:-
28 224
60
28 160
28 225 28 TRANSMISSION LINE:- 33KV SC SUSPENSION TYPE LINE LENGTH 8 KM.
05
05
THIS DOCUMENT IS THE PROPERTY OF URJA INFRA AND IT MUST NOT BE
USED DIRECTLY ON INDIRECTLY IN ANYWAY TO THE INTEREST OF THE COMPANY.
CLAMP FOR DANGER BOARD CLAMP FOR BARBED WIRE TITLE:- 33KV SC SUSPENSION TYPE LINE
DRG. NO.: SCALE: PAGE NO.- 01/01
REV.:
C Clamp F 50x08x380mm
D Clamp F 50x08x540mm
CLIENT:
TURNKEY
CONTRACTOR:- URJA INFRA.
DRAWING
PREPARED BY:- URJA INFRA.
PROJECT:-
TRANSMISSION LINE:- 33KV SC SUSPENSION TYPE LINE LENGTH 8 KM.
THIS DOCUMENT IS THE PROPERTY OF URJA INFRA AND IT MUST NOT BE
USED DIRECTLY ON INDIRECTLY IN ANYWAY TO THE INTEREST OF THE COMPANY.
TITLE:- 33KV SC SUSPENSION TYPE LINE
DRG. NO.: SCALE: PAGE NO.- 01/01
REV.:
