REPAIR REPLACEMENT AND REWAL OF EXT ELECTRIFICATION STREET LIGHT AT ZONE F, G H AREA UNDER GE(SOUTH) BANGALORE

Amount

Excavation in trenches in Soft/loose soil not exceeding 1.5 M wide and not exceeding 1.5 M in depth for laying of UG cables and LT Panel board foundation etc and getting out.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25 cms in any type of soil.

Removing excavated soil to a distance not exceeding 50 mtrs and depositing where directed at a level not exceeding 1.5 M above the starting point all as directed.

M&L for sand cushioning in trenches for bricks of u/g cable with coarse sand laid dry in trenches with uniform thickness.

Supply and lay burnt bricks of sub class 'B' laid dry across in trenches for cable protection all as specified and directed.

Material & Labour for PCC 1:4:8 type D2 (using 40mm graded stone aggregate) as in foundation, mass concrete for road crossing etc., complete all as specified and directed.

Material & Labour for PCC 1:3:6 type C2 (using 20mm graded stone aggregate) as in foundation, mass concrete for road crossing etc., complete all as specified and directed.

Taking down old unserviceable service cable 10/6 sqmm 2 core

S&F 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 mtr apart incl 4 mm suspension wire, one twin core cable flat of size 06 Sqmm. (Make - Havells/Plaza/Fenolex)

S&F 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 mtr apart incl 4 mm suspension wire, one twin core cable flat of size 10 Sqmm. (Make - Havells/Plaza/Fenolex)

Taking down old unserviceable XLPE UG Cable form site any size any capacity

Supply, laying and testing cable XLPE insulated, screened, PVC bedded galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium sonductor of size 10 Sqmm x 2 core including taking down unserviceable UG cable complete all as specified and directed. (Make- Plaza/ Havells/ Finolex)

All as per Item No 12 but of size 16 Sqmm x 4 Core

All as per Item No 12 but of size 25 Sqmm x 3.5 Core

All as per Item No 12 but of size 35 Sqmm x 3.5 Core

All as per Item No 12 but of size 50 Sqmm x 3.5 Core

All as per Item No 12 but of size 70 Sqmm x 3.5 Core

All as per Item No 12 but of size 95 Sqmm x 3.5 Core

All as per Item No 12 but of size 120 Sqmm x 3.5 Core

All as per Item No 12 but of size 150 Sqmm x 3.5 Core

Dismnaling of old unserviceable GI Pipe of capacity 80/100mm dia

Supply and lay pipe galvanized light grade including fittings 40mm dia for cable protection using road crossing etc.

All as per Item No 22 above but of size 80mm dia

Material & Labour for LT straight through joint for under ground cable for 3 ½ / 4 Core upto 50 sqmm all as specified and directed.

All as per Item No 24 but of size 70 Sqmm x 3.5 Core

All as per Item No 24 but of size 95 Sqmm x 3.5 Core

All as per Item No 24 but of size 150 Sqmm x 3.5 Core

M&L preparation of surfaces of pole for painting of steel tubular pole,vertical with one coat of aluminium paint incluing painting black and white strip or as ordered by engineer-in-charge on poles up to 1.5 mtr high above coping level and numbering with writing letters or figures(Block), height not,exc 30 cm high & letters or figures n'exc 10 Nos complete all as directed.

M&L preparation of surfaces of pole for painting of PCC pole,vertical with one coat of cement base paint incluing painting black and white strip or as ordered by engineer-in-charge on poles up to 1.5 mtr high above coping level and numbering with writing letters or figures(Block), height not,exc 30 cm high & letters or figures n'exc 10 Nos complete all as directed.

Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the earth plate at a depth of not less than 1.5 mtr below ground level connected to galvanized iron strip 25 x 4 mm as earthing lead by means of bolts, nuts and washers made out of GI/steel earth strip protected by GI light grade pipe of 40 mm dia and connecting to main panel board/switch board/control board all shown in electrical plate No 3 of SSR Pt I incl PCC chambers in 1:2:4 and RCC cover slab with 8mm dia MS bars reinforced at 10 cm center to center both ways incl earth work like excavation, returning filling back disposal etc complete.

Dismanling olf old unserviceable GI Bracket from Pole any size any dia

M&L for GI bracket for street light fittings 32mm dia 1.2Mtr length including D/C clamps for PCC/Steel pole round or square nut bolt and washers etc and painiting of bracket and clamps all as specifiedf and directed by Engr in Charge

Dismantling of old unserviceable street light fitings/driver any size any capacity

Supply and fix LED security light fittings aesthetically designed roadway luminaire with excellent thermal management complete 45Watt IP 66 including dismatling old one complete all as specified and directed.

S&F in replacement of LED street light fittings driver for various capacity 45/60/90Watt for various make ie Bajaj/CG/Wipro/Havells/ as per sample and as site requirement all as specified and directed by engr in Charge .

Dismanling old unserviceable Junction Box any size capacity

Supply and fixing of Thermoplastic IP 66/67, weather proof, corrosion free, halogen and silicon free, UV reistence, insulated and shock proof, High impact strength, flame retardant and self extinguishing, Glow wires test conducted at 960 Deg junction box suitable for terminating cable for 6Sqmm/10 Sqmm/16 Sqmm including necessary cable gland and check nut Size of M32 (incoming and out going cbles) and mounting bracket clamp suitable size as per site with nut bolt washer complete all as specified and directed.

Supply and fixing of Thermoplastic IP 66/67, weather proof, corrosion free, halogen and silicon free, UV reistence, insulated and shock proof, High impact strength, flame retardant and self extinguishing, Glow wires test conducted at 960 Deg junction box suitable for terminating cable for 6Sqmm/10 Sqmm/16 Sqmm including necessary cable gland and check nut Size of M32 (incoming and out going cbles) including ON/OFF switch and mounting bracket clamp suitable size as per site with nut bolt washer complete all as specified and directed.

Dismanling old unserviceable of MCB/MCCB any type any capacity

S&F in replacement of MCCB 3 pole 415 volt fixed type of capacity 400 Amps with breaking capacity 36 KA

S&F in replacement of MCCB 3 pole 415 volt fixed type of capacity 250 Amps with breaking capacity 36 KA

S&F in replacement of MCCB 3 pole 415 volt fixed type of capacity 200 Amps with breaking capacity 36 KA

S&F in replacement of MCCB 3 pole 415 volt fixed type of capacity 160 Amps with breaking capacity 36KA

S&F in replacement of MCCB 3 pole 415 volt fixed type of capacity 125 Amps with breaking capacity 16 KA

S&F in replacement of MCCB 3 pole 415 volt fixed type of capacity 100 Amps with breaking capacity 16 KA

S&F in replacement of MCCB 3 pole 415 volt fixed type of capacity 63 Amps with breaking capacity 16 KA

S&F MCB TPN 40 Amp capacity three phase 415 volt 50 Hz

S&F MCB TPN 63 Amp capacity three phase 415 volt 50 Hz

Taking down old unserviceable form pole PVC Conduit and PVC Copper wire

S&F PVC Conduit pipe from PVC Junction Box to street light bracket for protection of cable fixing clamp on PCC poles drilled the hole and insert a PVC gutti and screwed suitable size screw and fix the clamp

S&F PVC 3 Core copper cable 1.5 Sqmm insulated for fixing of junction box to street light fittings complete all as specified and directed

Dismantling of old unserviceable feeder pillar box any size any capacity

Fabricate, Supply, testing, commissioning for Feeder pillar box made of copper bus bar of 400A capacity for one incoming cable and 4 out going cable housing in sheet metal enclosure of MS sheet 3.0mm thick, CRCA sheet, angle iron frame of size 40x40x6mm including locking arrangement & painting with two coats of powder coated paint over a coats of metal primer, suitable foundation & platform etc complete all as specified and directed

Fabricate, Supply, testing, commissioning for Bus bar Chamber box made of aluminium bus bar of 100A capacity for one incoming cable and 4 out going cable housing in sheet metal enclosure of MS sheet 3.0mm thick, CRCA sheet, angle iron frame of size 40x40x6mm including locking arrangement & painting with two coats of powder coated paint over a coats of metal primer, suitable foundation & platform etc complete all as specified and directed

Dismantling of old unserviceable LT Panel board from Site .

supply,installation,testing and commisioning factory made,CPRI Approved LT Panel board indoor type, of size not less than 900x900x600mm powder coated made of 2.0mm thick CRCA Sheet,weather and vermin proof with double stud hinged door front and back open with internally locking arrangement and externally locking arrangement with drop bolt,shutter type windows at both sides of top and bottom duly internally secured with wire mesh,GI earthing strip stud at both bottom side,removable gland plate with compartmentalised cubical with 1.6mm thick CRCA sheet front opened double stud hinged door, all switch gears and changeover switch suitable to accomadate comprising of the following :- (GTE P/H)

Incoming

(i) MCCB 100 amps,25kA, 415 Volt,50Hz, 4P With thermal based release-1No.

(ii) Onload front handle operated Change over 100 Amps 4 Pole -01 Nos

(v) LED cluster indication lamp(R Y B) set of 3-1set

Busbar : - Copper busbar 3 phase 4 wire of 200 to 300 Amps supported with ebonite insulation at 20cm interval -1set

Outgoing

(i) MCB TPN 63 Amps 415 Volt,50Hz,- 02 Nos. for motor starter

(ii) MCB TPN 63 Amps 415 Volt,50Hz, - 01 Nos. For spare

(iii) Star delta starter 3 phase 415 volt 1.5MF inbuilt single phase preventor for 12.5 HP Motor

supply,installation,testing and commisioning factory made,CPRI Approved LT Panel board outdoor type, of size not less than 900xpowder coated made of 2.0mm thick CRCA Sheet,weather and vermin proof with double stud hinged door front and back open with internally locking arrangement and externally locking arrangement with drop bolt,shutter type windows at both sides of top and bottom duly internally secured with wire mesh,GI earthing strip stud at both bottom side,removable gland plate with compartmentalised cubical with 1.6mm thick CRCA sheet front opened double stud hinged door, all switch gears and changeover switch suitable to accomadate comprising of the following :-

Incoming

(i) MCCB 400 amps,35kA, 415 Volt,50Hz, 4P With thermal based release-1no.

(iv) LED cluster indication lamp (R Y B) set of 3-1set

Busbar : Copper busbar 3 phase 4 wire of 400 to 600 Amps supported with ebonite insulation at 20cm interval -1set

Outgoing

(i) MCCB 200 amps,35KA, 415 Volt,50Hz, 3P With thermal magnetic release - 02 Nos.

(ii) MCCB 100 amps, 25KA, 415 Volt,50Hz,3P With thermal magnetic release - 01 Nos.

(iii) MCB TPN 63 Amps 415 Volt,50Hz, - 02 Nos. Street light

(iv) Street light timer 3 KW digitl type -01 Nos

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