CHAPTER 12
MV OVER HEAD LINE WORK
Item No. |
Description |
Unit |
Rate |
12.1 |
Supplying and erection of stay set complete (galvanised) with |
|
|
|
19/20 mm dia X 1.8 metres long stay rod, anchor plate of size |
|
|
|
45 cm X 45 cm X 7.5 mm, thimble, stay clamps, turn buckle ( 20 |
|
|
|
mm X 60 cm ), 7/ 4.00 mm dia G.I. stay wire and strain insulator |
|
|
|
etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 |
|
|
|
graded stone aggregate 40 mm nominal size ) foundation |
|
|
12.2 |
including excavation and refilling etc. as required. Supplying and erection of stay set complete (galvanised) with |
Each |
5025 |
|
19/20 mm dia X 1.8 metres long stay rod, anchor plate of size |
|
|
|
45 cm X 45 cm X 7.5 mm, thimble, stay clamps, turn buckle ( 20 |
|
|
|
mm X 60 cm ), 7/ 3.15 mm dia G.I. stay wire and strain insulator |
|
|
|
etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 |
|
|
|
graded stone aggregate 40 mm nominal size ) foundation |
|
|
12.3 |
including excavation and refilling etc. as required. Supplying and erection of stay set complete (galvanised) with |
Each |
4894 |
|
19/20 mm dia X 1.8 metres long stay rod, anchor plate of size |
|
|
|
45 cm X 45 cm X 7.5 mm, thimble, stay clamps, bow tightener, |
|
|
|
7/ 4.00 mm dia G.I. stay wire and strain insulator etc in cement |
|
|
|
concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone |
|
|
|
aggregate 40 mm nominal size ) foundation including |
|
|
12.4 |
excavation and refilling etc. as required. Supplying and erection of stay set complete (galvanised) with |
Each |
4837 |
|
19/20 mm dia X 1.8 metres long stay rod, anchor plate of size |
|
|
|
45 cm X 45 cm X 7.5 mm, thimble, stay clamps, bow tightener, |
|
|
|
7/ 3.15 mm dia G.I. stay wire and strain insulator etc in cement |
|
|
|
concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone |
|
|
|
aggregate 40 mm nominal size ) foundation including |
|
|
12.5 |
excavation and refilling etc. as required. Supplying and erection of bow stay set complete (galvanised) with |
Each |
4701 |
|
19/20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 |
|
|
|
cm X 45 cm X 7.5 mm, thimble, stay clamps, turn buckle ( 20 mm X |
|
|
|
60 cm ), 7/ 4.00 mm dia G.I. stay wire and strain insulator etc in |
|
|
|
cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone |
|
|
|
aggregate 40 mm nominal size ) foundation including excavation |
|
|
|
and refilling and also with 0.6 m long brace of size 50 mm X 50 mm |
|
|
|
X 6 mm angle iron with 50 mm dia pulley fixed at one end of the |
|
|
|
brace as required. |
Each |
5380 |
12.6
|
Supplying and erection of bow stay set complete (galvanised) with 19/20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm, thimble, stay clamps, turn buckle |
|
|
|
( 20 mm X 60 cm ), 7/ 3.15 mm dia G.I. stay wire and strain |
||
|
insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand |
||
|
: 6 graded stone aggregate 40 mm nominal size ) foundation |
||
|
including excavation and refilling and also with 0.6 m long brace |
||
|
of size 50 mm X 50 mm X 6 mm angle iron with 50 mm dia |
||
|
pulley fixed at one end of the brace as required. |
Each |
5244 |
12.7 |
Supplying and erection of bow stay set complete (galvanised) |
|
|
|
with 19/20 mm dia X 1.8 metres long stay rod, anchor plate of |
|
|
|
size 45 cm X 45 cm X 7.5 mm, thimble, stay clamps, bow |
|
|
|
tightener), 7/ 4.00 mm dia G.I. stay wire and strain insulator etc |
|
|
|
in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded |
|
|
|
stone aggregate 40 mm nominal size ) foundation including |
|
|
|
excavation and refilling and also with 0.6 m long brace of size 50 |
|
|
|
mm X 50 mm X 6 mm angle iron with 50 mm dia pulley fixed at |
|
|
|
one end of the brace as required. |
Each |
5192 |
12.8 |
Supplying and erection of bow stay set complete (galvanised) |
|
|
|
with 19/20 mm dia X 1.8 metres long stay rod, anchor plate of |
|
|
|
size 45 cm X 45 cm X 7.5 mm, thimble, stay clamps, bow |
|
|
|
tightener), 7/ 3.15mm dia G.I. stay wire and strain insulator etc |
|
|
|
in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded |
|
|
|
stone aggregate 40 mm nominal size ) foundation including |
|
|
|
excavation and refilling and also with 0.6 m long brace of size 50 |
|
|
|
mm X 50 mm X 6 mm angle iron with 50 mm dia pulley fixed at |
|
|
|
one end of the brace as required. |
Each |
5056 |
12.9 |
Erection of stay set complete (galvanised) in cement concrete |
|
|
|
1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 |
|
|
|
mm nominal size ) foundation including excavation and refilling |
|
|
|
etc. as required. |
Each |
3763 |
12.10 |
Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per |
|
|
|
metre) cross arm for 2 wire over head line complete with |
|
|
|
clamps, bolts, nuts and washer etc including drilling of holes for |
|
|
|
insulator pins etc (as per drawing) and painting with primer and |
|
|
12.11 |
finished paint as required . Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per |
Set |
561 |
|
metre) cross arm for 4 wire over head line complete with clamps, |
|
|
|
bolts, nuts and washer etc including drilling of holes for insulator |
|
|
|
pins etc (as per drawing) and painting with primer and finished |
|
|
|
paint as required . |
Set |
906 |
12.12 |
Erection of angle iron/ channel iron cross arm on wood/ RCC/ PCC/ |
|
|
|
steel tubular/ rail pole etc. as required. |
set |
257 |
12.13
|
Supplying and erection of galvanised 'D' iron clamps complete with shackle insulator (75 mm X 90 mm),G. I. bolts, nuts and washers, coach screws etc. as required. |
Set |
245 |
12.14
|
Supplying and erection of galvanised 'D' iron clamps complete with shackle insulator (100 mm X 110 mm), G.I. bolts, nuts and washers, coach screws etc. as required. |
Set |
273 |
12.15
|
Erection of galvanised 'D' iron clamps and insulator on pole as required. |
Set |
64 |
12.16
|
Supplying and erection of 75 mm X 90 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required . |
Set |
166 |
12.17
|
Supplying and erection of 100 mm X 110 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required . |
Set |
193 |
12.18
|
Supplying and erection of 100 mm X 65 mm pin insulator complete with G. I. Spindle and nuts etc. as required . |
Set |
106 |
12.19
|
Supplying and erection of 100 mm X 80 mm pin insulator complete with G. I. Spindle and nuts etc. as required . |
Set |
108 |
|
Erection of LV/MV shackle/pin insulator etc. as required. Erection of ACSR conductor of 7/2.11 mm to 7/3.00 mm |
Set |
70 |
|
diameter including binding etc. as required. |
Kg |
170 |
12.22
|
Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required. |
Kg |
223 |
12.23
|
Erection of all aluminium conductor of 7/1.96 mm to 7/3.10 mm diameter including binding etc. as required. |
Kg |
223 |
12.24
|
Erection of all aluminium conductor of 7/3.40 mm to 7/4.00 mm diameter and above including binding etc. as required. |
Kg |
171 |
12.25
|
Erection of G.I. Wire No. 8 SWG including binding etc. as required. |
Kg |
34 |
12.26 |
Erection of hexagonal type guard as required. |
Each |
184 |
12.27 |
Erection of ring type guard as required. |
Each |
61 |
12.28 |
Erection of cradle guard as required. |
Each |
122 |
12.29
|
Supplying and erection of 15 A aerial fuse complete as required. Each |
111 |
|
12.30 | Supplying and erection of 30 A aerial fuse complete as required | each | 120 |
12.31 | Erection of aerial fuse as required. | each | 93 |
12.32 |
Supplying and fixing MV horn gap lightening arrestor as required. |
each | 245 |
12.33 |
Fixing of MV lightning arrestor as required. |
Each |
140 |
12.34 |
Supplying and fixing of 32 mm dia X 2.00 metres long G.I. pipe |
|
|
|
(medium class) bracket for mounting of fluorescent / HPMV / |
|
|
|
HPSV street light fitting on pole including bending the pipe to the |
|
|
|
required shape, 2 nos 40 mm X 3 mm flat iron clamps with nuts, |
|
|
|
bolts and washer, painting the flat iron with primer and finish |
|
|
12.35 |
Providing and fixing 50 mm dia X 3.2 metres G.I. pipe (including |
|
|
|
accessories) complete with 50 mm X 50 mm X 6 mm angle iron |
|
|
|
bracket on wall and 75 mm X 90 mm shackle insulator with |
|
|
|
straps for house service connection including painting the angle |
|
|
|
and flat iron with primer and finish paint etc. as required. |
Each |
2323 |
12.36 |
Providing and fixing 50 mm dia X 5.6 metres G.I. pipe (including |
|
|
|
accessories) complete with 50 mm X 50 mm X 6 mm angle iron |
|
|
|
cross arm and 40 mm X 3mm M.S. flat iron clamps bends for |
|
|
|
guard wire, 75 mm X 90 mm shackle insulator and straps, 7/ |
|
|
|
3.15 mm G.I. wire stay set for house service connection |
|
|
|
including painting the angle and flat iron with primer and finish |
|
|
|
paint etc. as required. |
Each |
3420 |
12.37 Supplying and fixing of light class G.I. pipe of 50 mm dia. |
|
|
|
|
(nominal) 3 metres length along the pole for protection of |
|
|
|
under ground cable as required. |
Each |
1647 |
12.38 Supplying and fixing of light class G.I. pipe of 80 mm dia. |
|
|
|
|
(nominal) 3 metres length along the pole for protection of |
|
|
|
under ground cable as required. |
Each |
2304 |
12.39 |
Supplying and fixing of light class G.I. pipe of 100 mm dia. |
|
|
|
(nominal) 3 metres length along the pole for protection of |
|
|
|
under ground cable as required. |
Each |
3009 |
12.40 |
Dismantling of over head lines comprising of copper/ aluminium |
|
|
|
over head conductor, G.I. wire, cross arms, insulators etc. as |
|
|
|
required. |
Kg |
73 |
12.41 |
Dismantling of pole/ street light standard/ strut embedded in |
|
|
|
brick ballast foundation etc. as required. |
Each |
1671 |
12.42 |
Dismantling of pole/ street light standard/ strut embedded in |
|
|
|
cement concrete foundation etc. as required. |
Each |
2221 |
Item No. |
Description |
Unit |
Rate |
13.1 |
Supplying and erection of galvanised stay set for 11 KV over head lines complete with 19/ 20 mm dia X 1.8 metres long stay |
|
|
|
rod, anchor plate of size 45 cm X 45 cm X 7.5 mm thick, thimble, |
|
|
|
stay clamps, turn buckle ( 20 mm X 600 mm ), 7/ 4.00 mm dia G.I. stay wire and 11 KV strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 |
|
|
|
mm nominal size ) foundation including excavation and refilling etc. as required. |
Set |
5060 |
13.2 |
Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) pole top bracket/ cross arm for single 11 KV over head line conductor complete with 50 mm X 6mm flat iron clamp, |
|
|
|
bolts, nuts and washers including drilling holes for insulator |
|
|
|
pins, bolts and nuts etc and painting with primer and finish paint as required. |
Each |
446 |
13.3 |
Supplying of 50 mm X 8 mm M.S. flat iron pole top bracket/ |
|
|
|
cross arm for single 11/22/33 KV over head line conductor complete with fixing clamps, bolts, nuts and washers drilling holes for insulator pins, bolts and nuts etc and painting with |
|
|
|
primer and finish paint as required. |
Each |
505 |
13.4 |
Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per |
|
|
|
metre) cross arm for two 11 KV over head line conductors |
|
|
|
complete with 50 mm X 50 mm X 6 mm (angle iron bracket |
|
|
|
welded to the channel iron and complete with 50 mm X 6mm |
|
|
|
M.S. flat iron clamps, bolts and nuts including drilling holes for |
|
|
|
insulator pins, bolts, nuts and washers etc (as per drawing) and |
|
|
|
painting with primer and finish paint as required. |
Each |
1640 |
13.5 |
Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per |
|
|
|
metre) V shape cross arm for two 11 KV over head line |
|
|
|
conductors complete with 50 mm X 6mm M.S. flat iron clamps, |
|
|
|
bolts and nuts including drilling holes for insulator pins, bolts, |
|
|
|
nuts and washers etc (as per drawing) and painting with primer |
|
|
|
and finish paint as required. |
Each |
1513 |
13.6 |
Erection of pole top/ straight two wire/ V shape two wire, angle |
|
|
|
iron/ channel iron, cross arm on steel tubular/ rail/ PCC pole for |
|
|
|
11/22/33 KV as required. |
Set |
467 |
13.7 |
Supplying of two lengths of channel iron 75 mm X 40 mm X 6 mm |
|
|
|
(7.14 kg per metre) double pole cross arm for three wire 11KV |
||
|
over head line conductors complete with through bolts and nuts |
||
|
for clamping to the poles, 50 mm X 6 mm M.S. flats welded on |
||
|
one side to the channel iron and with bolts and nuts on the other |
||
|
side for tying the cross arms together, including drilling holes for |
||
|
insulator pins/ fittings, bolts, nuts and washers etc (as per |
||
|
drawing) and painting with primer and finish paint as required. |
Set |
3654 |
13.8 |
Supplying and erection of a set of cross bracing FRLSame work |
|
|
|
for 11 KV over head line double pole structure having four |
|
|
|
members fabricated out of 50 mm X 50 mm X 6 mm angle iron |
|
|
|
to form a rectangle of minimum size 1400 mm width X 2500 |
|
|
|
mm height, complete with 50 mm X 6mm M.S. flat iron clamps, |
|
|
|
bolts and nuts including drilling holes for insulator pins, bolts |
|
|
|
and nuts etc (as per drawing) and painting with primer and |
|
|
|
finish paint as required. |
Set |
5677 |
13.9 |
Erection of double pole 3 wire cross arm for 11KV/ 22KV/ 33 KV |
|
|
|
over head lines as required. |
Each |
1071 |
13.10 |
Supplying and erection of 11 KV pin insulator complete with |
|
|
|
large steel head G.I. pin, nuts, washers etc. as required. |
Set |
281 |
13.11 |
Supplying and erection of 11 KV disc insulator for 11 KV over |
|
|
|
head lines with galvanised insulator fittings, ball and socket |
|
|
|
type and complete with galvanised strain clamps, bolts, nuts, |
|
|
|
washers etc. as required. |
Set |
931 |
13.12 |
Erection of disc/ pin insulator for 11 KV over head lines as |
|
|
|
required. |
Set |
140 |
13.13 |
Supplying and erection of three piece nonlinear resistor type |
|
|
|
lightning arrestor suitable for 3 wire, 11 KV overhead lines with |
|
|
|
rated voltage 9 KV (rms) with a nominal discharge current rating |
|
|
|
of 5 KA and complete with galvanised clamping arrangement, |
|
|
|
G.I. bolts, nuts, washers etc. as required. |
Set |
2548 |
13.14 |
Supplying and erection of galvanised stay set for 33 KV over |
|
|
|
head lines complete with 19/ 20 mm dia X 1.8 metres long stay |
|
|
|
rod, anchor plate of size 45 cm X 45 cm X 7.5 mm thick, thimble, |
|
|
|
stay clamps, turn buckle ( 20 mm X 600 mm ), 7/ 4.00 mm dia |
|
|
|
G.I. stay wire and 33 KV strain insulator etc in cement concrete |
|
|
|
1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 |
|
|
|
mm nominal size ) foundation including excavation and refilling |
|
|
|
etc. as required. |
Set |
5071 |
13.15 |
Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per |
|
|
|
metre) pole top bracket/ cross arm for single 33 KV over head line |
|
|
|
conductor complete with 50 mm X 6mm flat iron clamps, bolts |
|
|
|
and nuts including drilling holes for insulator pins, bolts, nuts, |
|
|
|
washers etc and painting with primer and finish paint as required. |
Each |
462 |
13.16 |
Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for two 33 KV over head line conductors complete with 50 mm X 50 mm X 6 mm angle iron bracket welded to the channel iron and complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts, nuts, washers etc and painting with primer and finish paint as required. |
Each |
1951 |
13.17 |
Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per |
|
|
|
metre) V shape cross arm for two 33 KV over head line |
|
|
|
conductors complete with 50 mm X 6mm M.S. flat iron clamps, |
|
|
|
bolts and nuts including drilling holes for insulator pins, bolts |
|
|
|
and nuts etc and painting with primer and finish paint as |
|
|
13.18 |
required. Supplying of channel iron 100 mm X 50 mm X 6 mm (9.56 kg per |
Each |
1657 |
|
metre), pole top bracket/ cross arm for single 33 KV over head |
|
|
|
line conductor complete with 50 mm X 6 mm M.S. flat iron |
|
|
|
clamps, bolts and nuts including drilling holes for insulator pins, |
|
|
|
bolts and nuts etc and painting with primer and finish paint as |
|
|
13.19 |
required. Supplying of channel iron 100 mm X 50 mm X 6 mm (9.56 kg per |
Each |
563 |
|
metre) cross arm for two wire 33 KV over head line conductors |
|
|
|
complete with 50 mm X 50 mm X 6 mm angle iron bracket |
|
|
|
welded to the channel iron and complete with 50 mm X 6mm |
|
|
|
M.S. flat iron clamps, bolts and nuts including drilling holes for |
|
|
|
insulator pins/ fittings, bolts, nuts, washers etc and painting |
|
|
13.20 |
with primer and finish paint as required . Supplying of channel iron 100 mm X 50 mm X 6 mm (9.56 kg per |
Each |
2403 |
|
metre) V shape cross arm for two 33 KV over head line conductors |
|
|
|
complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts |
|
|
|
including drilling holes for insulator pins, bolts, nuts, washers etc |
|
|
13.21 |
and painting with primer and finish paint as required . Supplying of two lengths of channel iron 100 mm X 50 mm X 6 |
Each |
1975 |
|
mm (9.56 kg per metre) double pole cross arm for three wire 33 |
|
|
|
KV over head line conductors complete with through bolts and |
|
|
|
nuts for clamping to the poles, 50 mm X 6 mm M.S. flats welded |
|
|
|
on one side to the channel iron and with bolts and nuts on the |
|
|
|
other side for tying the cross arms together, including drilling |
|
|
|
holes for insulator pins/ fittings, bolts, nuts, washers etc and |
|
|
|
painting with primer and finish paint as required . |
Set |
5137 |
13.22 |
Supplying and erection of a set of cross bracing FRLSame work |
|
|
|
for 33 KV over head line double pole structure having four |
||
|
members fabricated out of 65 mm X 65 mm X 6 mm angle iron |
||
|
to form a rectangle of minimum size 2400 mm width X 2800 |
||
|
mm height complete with 50 mm X 6mm M.S. flat iron clamps, |
||
|
bolts and nuts including drilling holes for insulator pins, bolts, |
||
|
nuts, washers etc and painting with primer and finish paint as |
||
|
required . |
Set |
7626 |
13.23 |
Supplying and erection of 33 KV pin insulator complete with |
|
|
|
large steel head G.I. pin, nuts, washers etc. as required. |
Set |
777 |
13.24 |
Supplying and erection of a set of three 11 KV disc insulator for |
|
|
|
33 KV over head lines with galvanised insulator fittings, ball and |
|
|
|
socket type and complete with galvanised strain clamps, bolts, |
|
|
|
nuts, washers etc. as required. |
Set |
2700 |
13.25 |
Supplying and erection of single piece nonlinear resistor type |
|
|
|
lightning arrestor suitable for 3 wire, 33 KV overhead lines with |
|
|
|
rated voltage 30 KV (rms) with a nominal discharge current |
|
|
|
rating of 10 KA (station class) and complete with galvanised |
|
|
|
clamping arrangement, G.I. bolts, nuts, washers etc. as |
|
|
|
required. |
Set |
17174 |
****