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
	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

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

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Engineering Info :

LINE WORK

CHAPTER 13

HV OVER HEAD LINE WORK

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