Repair/Maintenance of street light network including junction box, bus bar chamber and connected work at Kanasar Military Station

Amount

S&F in replacement LED driver for LED street light suitable for 45 watt having more than 85% efficiency, IP20 rated, voltage range 140-240 Volt, having short circuit protection, overload protection, LVD certified complete all as specified & as directed.

S&F in replacement surge arrester single phase to be installed for LED Street light of capacity 90 watt, type 4CA, rating 347V, In 5KA, Imax 10 KA, mlv L-N 1530V, L-G-1550V, N-G 1410V, IP 66 etc complete all as specified & as directed.

Supply and fixing in replacement factory made polycarbonate light pole junction box of minimum size 325x220x150 mm depth, totally enclosed, weather proof, shock proof, IP-65 protection, dust proof, water proof, with internally embedded gasket, with suitable size aluminium bus bar, PVC connector, with & including MCB SP 6 Amp 240 Volt (01 No), box fixed with suitable size MS clamp, nut, bolts, washers (on light pole of 40mm bore GI pipe) complete all as specified & as directed.

S&F in replacement 1.50 Sqmm three core PVC insulated and unsheathed multi stranded copper conductor FRLS cable 1100 Volt grade (ISI marked) for making connection from junction box to street light passing through pole complete all as specified & as directed.

M&L for plain cement concrete 1:3:6 type C-2, using 40 mm graded crushed stone aggregate in foundation of stays assembly, coping and bed concrete of poles etc, including necessary form work including dismantling of old PCC complete all as specified & as directed.

Excavation in trenches, not exc 1.5 metre wide and not exc 1.5 metre in depth, for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. laying cables, pipes, etc. not exc 10 Sqm on plan & not exc 1.5m in depth and getting out in soft/loose soil complete all as specified and as directed.

Returning, filling in, including spreading, leveling watering and well ramming in layers not exc 25 cm thick in soft/loose soil complete all as specified and as directed.

Removing excavated soil/material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified and as directed.

M&L for protection to cable with one layer of bricks laid flat butting to each other in such a way that the length of the bricks is at right angles to the central axis of the cable using old size sub-class ‘B’ burnt clay bricks complete all as specified and as directed.

M &L Sand cushioning 230mm thickness with local tibba dry sand ( one layer of 80mm thickness before laying of cable and other layer of 150mm thickness after laying of cable) and punned down to 180mm after laying of cable in trenches for protection of cable all as specified. Notes :- (i) Approved local tibba dry sand free from vegetations, grass and other deleterious substances shall be used. (ii) For the purpose of payment only punned thickness shall be measured

Supply, laying, jointing and testing XLPE insulated armoured heavy duty LT underground electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 25 sqmm 3.5 core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc complete all as specified including dismantling & taking out old unserviceable cable including old brick protection. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions.

All as per serial item No. 11.00 here-in-before but cable of size 35 Sqmm 3.5 core.

All as per serial item No. 11.00 here-in-before but cable of size 50 Sqmm 3.5 core.

All as per serial item No. 11.00 here-in-before but cable of size 70 Sqmm 3.5 core.

All as per serial item No. 11.00 here-in-before but cable of size 16 Sqmm 4 core.

All as per serial item No. 11.00 here-in-before but cable of size 10 Sqmm 4 core.

M&L for cable jointing kit for 11 KV (Earthed) grade cable for straight through, heat shrinkable type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 70 sqmm including dismantling & taking out old unserviceable jointing kit complete all as specified & as directed.

All as per serial item No. 17.00 here-in-before but suitable for cable of size 50 Sqmm 3.5 core.

All as per serial item No. 17.00 here-in-before but suitable for cable of size 35 Sqmm 3.5 core.

All as per serial item No. 17.00 here-in-before but suitable for cable of size 25 Sqmm 4 core.

Supply, installing, commissioning and testing in replacement LT panel board (outdoor type) cubical type made out of CRCA sheet 3.15 mm thick dust and vermin proof and angle iron of size 50x50x6mm, including thimble and cable entry boxes with cable glands. Panel should be covered from all side with front and back lockable door and hinges complete including copper bus bar of capacity 200 Amps, TPN, three phase, 04 wire(in separate chamber) and consisting of the followings:- (a) Incoming : MCCB, 4 pole, 100Amp, 415 Volts, breaking capacity 25 KA with microprocessor release – 01No. (b) Outgoing : MCCB, 3 pole, 63 Amps, breaking capacity 16 KA, fixed type – 02 nos (c) Outgoing MCB TPN 40 amp – 04 Nos (d) Outgoing isolator DP 32 Amp – 04 Nos (e) Digital voltmeter 0-500 Volts – 01 Nos (f) Digital Ammeter 0 - 100 Amp with suitable ration of CTs – 01 Nos (g) Street light auto control device having photoelectric switch (Nature switch) of load rating 18 KW three phase and suitable three phase contractor for 18 KW load for operating security light three phase system upto 63 Amps (h) Indicator Set RYB, “LED” type (set of three) -01 Set

Notes for serial item No. 21.00:- (i) Vertical height of legs of LT panel base frame shall be not less than 45cm from top of nearest road level / PCC floor finish. Legs shall be grouted in PCC (1:3:6) type C1 (using 20 mm graded crushed stone aggregate). (ii) The contractor shall produce and get the detailed drawings of LT Panel approved from GE before fabrication and placing the order to the approved manufacturer. (iii) The quoted rate shall deemed to include supply & provision of built in flush type locks (with 02 keys) of superior quality as directed by Engineer in Charge. (iv) MS frame work shall be painted with two coats of synthetic enamel paint of approved tint over a coat of red oxide primer. (v) Cost of MS frame work, painting, platform, MCCB spreaders, cable glands, locking arrangement with lock and key and any minor addition/alteration where required at site (the decision of GE will be final and binding regarding extent to which the change can be considered as minor addition/alteration) shall be deemed to be included in the quoted rates.

Supply, installing, commissioning and testing in replacement LT panel board (Outdoor type) cubical type made out of CRCA Sheet 3.15 mm thick dust and vermin proof and angle iron of size 50x50x6 mm, including thimble and cable entry boxes with cable glands. Panel should be covered from all sides with front and back lockable door and hinges complete including copper bus bar of capacity 600 Amps, TPN, three phase, 04 wire (In separate chamber) and consisting of the followings:- (a) Incoming : MCCB, 4 pole, 315 Amp, 415 Volts, breaking capacity 35 KA with microprocessor release – 01 No (b) Outgoing : MCCB, 3 pole, 200 Amps, breaking capacity 25 KA, fixed type -01 Nos (c) MCCB, 3 pole, 100Amps, breaking capacity 16 KA fixed type -02 Nos (d) MCCB, 3 pole, 63 Amps, breaking capacity not less than 16 KA, fixed type -02 Nos (e) MCB TPN 40 Amps -04 Nos (f) Digital voltmeter 0-500 Volts -01 Nos (g) Digital Ammeter 0 - 100 Amp with suitable ratio of CTs -01 Nos (h) Changeover switch 200 Amps -01 Qty. (j) Indicator Set RYB, “LED” type (set of three) -01 Set

Notes for serial item No. 22.00:- (i) Vertical height of legs of LT panel base frame shall be not less than 45cm from top of nearest road level / PCC floor finish. Legs shall be grouted in PCC (1:3:6) type C1 (using 20 mm graded crushed stone aggregate). (ii) The contractor shall produce and get the detailed drawings of LT Panel approved from GE before fabrication and placing the order to the approved manufacturer. (iii) The quoted rate shall deemed to include supply & provision of built in flush type locks (with 02 keys) of superior quality as directed by Engineer in Charge. (iv) MS frame work shall be painted with two coats of synthetic enamel paint of approved tint over a coat of red oxide primer. (v) Cost of MS frame work, painting, platform, MCCB spreaders, cable glands, locking arrangement with lock and key and any minor addition/alteration where required at site (the decision of GE will be final and binding regarding extent to which the change can be considered as minor addition/alteration) shall be deemed to be included in the quoted rates.

Supply, installing, commissioning and testing in replacement LT panel board (Outdoor type) cubical type made out of CRCA sheet 3.15 mm thick dust and vermin proof and angle iron of size 50x50x6mm, including thimble and cable entry boxes with cable glands. Panel should be covered from all sides with front and back lockable door and hinges complete including copper bus bar of capacity 400Amps, TPN, three phase, 04 wire (in separate chamber) and consting followings :- (a) Incoming : MCCB, 04 pole, 160 Amp, 415 Volts, breaking capacity 25 KA with microprocessor release – 01 No (b) Outgoing : MCCB, 3 pole, 100 Amps, breaking capacity 16 KA, fixed type -01 No (c) MCCB, 3 pole, 63 Amps, breaking capacity 16 KA fixed type -03 Nos (d) MCB TPN 40 Amp – 04 Nos (e) Digital Voltmeter 0-500 Volts – 01 no (f) Digital Ammeter 0 - 100 Amp with suitable ratio of CTs -01 No (g) Changeover switch 200 Amps – 01 Qty (j) Indicator Set RYB, “LED” type (set of three) -01 Set

Notes for serial item No. 23.00:- (i) Vertical height of legs of LT panel base frame shall be not less than 45cm from top of nearest road level / PCC floor finish. Legs shall be grouted in PCC (1:3:6) type C1 (using 20 mm graded crushed stone aggregate). (ii) The contractor shall produce and get the detailed drawings of LT Panel approved from GE before fabrication and placing the order to the approved manufacturer. (iii) The quoted rate shall deemed to include supply & provision of built in flush type locks (with 02 keys) of superior quality as directed by Engineer in Charge. (iv) MS frame work shall be painted with two coats of synthetic enamel paint of approved tint over a coat of red oxide primer. (v) Cost of MS frame work, painting, platform, MCCB spreaders, cable glands, locking arrangement with lock and key and any minor addition/alteration where required at site (the decision of GE will be final and binding regarding extent to which the change can be considered as minor addition/alteration) shall be deemed to be included in the quoted rates

S&F in replacement Bus bar chamber type of size 50x50x40 cm (Box size), with MCCB 100 Amps, capacity and 16 KA breaking capacity, bus bar chamber having 4 wire 415 Volts, factory made dust proof vermin proof for outdoor using made out of CRCA sheet 3.15 mm thick powder coated, machine pressed, single side opening, provision of rubber beading and locking system, including aluminium bus bar of 200 Amp capacity, 4 strip mounted on DMC/epoxy insulator, bus bar chamber shall be provided with inspection cover, penal shall be mounted on angle iron frame and legs made from angle of size 40x40x6mm, frame and legs duly spray painted internally and externally with two coats of synthetic enameled paint over a coat of red oxide primer, leg grouted in PCC (1:3:6) type C1 (using 20 mm graded crushed stone aggregate). Note : Cost of MS frame work, painting, platform, locking arrangement with lock and key and any minor addition/alteration where required at site (the decision of GE will be final and binding regarding extent to which the change can be considered as minor addition/alteration) shall be deemed to be included in the quoted rates.

LAKSHMI ASSOCIATES

BIDAWAT ENTERPRISES