LINE WORK



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

    1.  
    2.  

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
  1.  

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

CHAPTER 13

HV OVER HEAD LINE WORK

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

****