REPAIR REPLACEMENT MAINTENANCE OF UG CABLES STREET LIGHTS HIGH MAST LIGHT FLOOD LIGHTS GARDEN LIGHT AREA LIGHT TIMER PANELS AND JUNCTION BOX AT ARC CHARBATIA

Excavation in trenches, n.exc 1.5 m wide and n.exc 1.5 m in depth for foundation or taking up / down electrical cables / pipe. and getting out in soft/loose soil complete all as specified and directed.

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

Removing excavated spoil to a distance n.exc. 50 m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed.

M&L for sand cushion for under ground cable protection and consolidated and compacted with clean dry river sand complete all as specified and directed. Note : Punned thickness will be measured for payment purpose.

S&F bricks fly ash bricks locally available of size 230mm x 115mm x 75mm best quality laid in trenches over sand cushioning for cable protection complete all as specified and directed.

M&L for PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) as in coping , bed plates, kerbs etc including necessary formwork, concrete exposed surface shall be finished even and fair without using extra cement complete all as specified and directed.

M&L for PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) as in coping above ground levels , bed plates, kerbs etc including necessary formwork, concrete exposed surface shall be finished even and fair without using extra cement complete all as specified and directed.

M&L for PCC 1:3:6 type C1 (using 20 mm graded stone aggregate) including necessary formwork exposed surface finished even and fair without using extra cement complete all as specified and directed.

S & F in replacement mild steel tubular swaged poles 12 mtr height type 410 SP-64 with the following accessories fitted:- (a). 30X30 angle 5mm thick of 20 inch length welded along the length of pole as a laddar at 1.5 feet distance. (b). 2 ft X 2 ft square frame of 50X50 channel 6mm thick on top of the pole with necessary frame work and welding and holes for nut bolts to fix 4 nos of LED flood lights on that frame. (c) street light timer panel including digital timer contactor rating 63 A TP, MCB rating 63A TPN

M&L for painting of steel tubular pole surface, 9/11 metre high of any description by preparation of old painted surface and applying two coats of aluminium paint complete all as specified and directed.

S&F 40 mm bore galvanised iron pipes, 'light grade' with all fittings and accessories laid in trenches or fixed to wall / pole including taking down old UNSV pipe complete all as specified and directed.

M&L for vegetation/wild grass/bushes clearance around feeder pillar boxes, street light/LT poles for prventive maintenance/break down attendance complete all as specified and directed. Note: (a) The contractor should provide sufficient manpower and machinery as required for immediate preventive/ breakdown services. (b) The contractor should provide all safety gears like helmet, gum boots/ apron etc and safety of the workmen will be responsibility of contractor.

Lowering of high mast light including dismanteling of cable steel rope etc and repair/replacement of unserviceable parts, checking of electrical and mechanical parts and reposition with complete motor and manual operation sucessfully complete all as specified and directed. (Note : All spare will be measured and paid separately as supply only under respective items of this Sch.)

S&F in replacement bracket for street light made out of 1.5 Mtr long, 40 mm bore GI tubing, medium grade bent to required angle/ shape with and including necessary clamps, nuts, bolts, & washers of suitable size, complete all as specified and directed .

Supply and fixing in replacement LED street light fitting 45 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 66 protection complete complete all as specified and directed.

Supply and fixing in replacement LED street light fitting 60 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 66 protection complete complete all as specified and directed.

Supply and fixing in replacement LED street light fitting 90 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 66 protection complete complete all as specified and directed.

S&F in replacement garden light LED fittings 10 watt, embaded chip type(not LED bulb) inverted pyramid tripod LED bolard with soft 360 degree light, IP 65 protection complete all as specified and directed.

Repairing of street light fittings complete with dismantling from poles, repairing with necessary drivers/LED replacement and refixing on pole upto 60 watt complete all as specified and directed.

Repairing of street light fittings complete with dismantling from poles, repairing with necessary drivers /LED replacement and refixing on pole 60 watt to 120 watt complete all as specified and directed.

Repairing of flood light fittings complete with dismantling from poles/high mast pole of any height, repairing with necessary drivers /LED replacement and refixing on pole upto 200 Watt complete all as specified and directed.

S&F in replacement flood light fitting 100 watt LED complete with internal driver and protection circuits and aluminium die cast housing and lumens not less than 130 lumens per watt complete all as specified and directed.

S&F in replacement decorative gate light LED 40 W suitable for fixing on 40mm GI pipe complete with all internal driver and protection circuit complete all as specified and directed.

Supply and fixing in replacement Manual Rotating Search Light (CS Mounted) for fixing inside watch-tower’s cabin) LED 300 Watt 230 V AC complete all as specified and directed.

Supply and fixing in replacement 100 Amp MCCB 4pole, 36 KA breaking capacity Adjustable Thermal & Fixed Magnetic complete all as specified and directed.

Supply and fixing in replacement 160 Amp MCCB 4pole, 36 KA breaking capacity Adjustable Thermal & Fixed Magnetic complete all as specified and directed.

Supply and fixing in replacement 250 Amp MCCB 4pole, 36 KA breaking capacity Adjustable Thermal & Fixed Magnetic complete all as specified and directed.

Supply and fixing in replacement 400 Amp MCCB 4pole, 36 KA breaking capacity Adjustable Thermal & Fixed Magnetic complete all as specified and directed.

M & L for PVC insulated, PVC sheathed stranded flat alumunium conductor cable of size 2 core 6 sqmm complete all as specifed and directed.

M & L for PVC insulated, PVC sheathed stranded flat alumunium conductor cable of size 2 core 10 sqmm complete all as specifed and directed.

M&L for fixing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 10 sqmm 4 core, including takingdown old UNSV cable complete all as specified and directed.

M&L for fixing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 16 sqmm 4 core, including takingdown old UNSV cable complete all as specified and directed.

M&L for fixing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 25 sqmm 3.5 core, including takingdown old UNSV cable complete all as specified and directed.

M&L for fixing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 35 sqmm 3.5 core, including takingdown old UNSV cable complete all as specified and directed.

M&L for fixing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 50 sqmm 3.5 core, including takingdown old UNSV cable complete all as specified and directed.

M&L for fixing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 70 sqmm 3.5 core, including takingdown old UNSV cable complete all as specified and directed.

M&L for fixing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 95 sqmm 3.5 core, including takingdown old UNSV cable complete all as specified and directed.

M&L for fixing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 120 sqmm 3.5 core, including takingdown old UNSV cable complete all as specified and directed.

M&L for fixing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 150 sqmm 3.5 core, including takingdown old UNSV cable complete all as specified and directed.

S&F for street light timer panel including digital timer contactor rating 63 A TP, MCB rating 63A TPN, including taking down old UNSV complete all as specified and directed.

Supply and fixing in replacement of SMC junction box of size 270mm x 225 mm x 135 mm hinged type door 4 Nos terminal with 6-20 Amp MCB fixing on pole with necessary fixing arrangement such as jointing material, nuts, bolts, washers and clamps etc complete all as specified and directed.

Supply and fixing in replacement of SMC junction box of size 140mm x 140 mm x 95 mm hinged type door 4 Nos terminal in garden light with necessary fixing arrangement such as jointing material, nuts, bolts, washers and clamps etc complete all as specified and directed.

Supply and fix in replacement 24 watt LED aviation obstruction light complete all as specified and as directed.

Supply and fixing in replacement 250 Amp on load Change over switch, 415 Volt, 50 Hz, 4 Pole with complete protection complete all as specified and directed.

Supply and fixing in replacement 400 Amp on load Change over switch, 415 Volt, 50 Hz, 4 Pole with complete protection complete all as specified and directed.

Supply and fixing in replacement 100 Amp on load Change over switch, 415 Volt, 50 Hz, 4 Pole with complete protection complete all as specified and directed.

Supply only Steel rope for high mast light as per existing size upto 25mm complete all as specified and directed.

M&L for Rewinding of motor of high mast light complete as per existing specifications upto 2 hp complete all as specified and directed.

Supply only highmast controller switch mechanism complete all as specified and directed.

S&F in replacement PVC insulated PVC sheathed cable 4 sqmm 4 core copper stranded conductor complete all as specified and directed.

Supply only gear mechanism of high mast light complete as per existing specifications complete all as specified and directed.

Material & Labour for earthing with galvanised steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25m deep below the ground level) with top edge of the plate not less than 1.5 m below normal ground level, connected to the galvanised earth lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel using GI or steel wire 4 mm dia as earthing lead as shown in electrical plate No. 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in soft/loose soil, returning filling, disposal of surplus soil, earth pit in PCC 1:3:6 type C-1 using 20 mm graded stone aggregate, pit, funnel, 20 mm dia GI medium grade watering pipe, 15mm dia GI medium grade earth lead protection pipe and pre-cast earth pit cover made of RCC (1:1.5:3) type A1 duly reinforced with 8 mm dia TMT bar @150 c/c both ways, one lifting handle made out of 10 mm dia TMT bar 250 mm long embedded in cover slab and cover, wire, copper lugs etc mesh, chorcoal and common salt in alternate layer of 15cm thick complete all as specified and directed.