REPAIR/MAINT OF STREET LIGHT WITH OTHER CONNECTED WORKS UNDER GE (CENTRAL) BANGALORE

Amount

Taking up/down worn out/damaged/unserviceable PVC insulated underground cable armoured, heavy duty with aluminium conductors of any size, 1100 V grade from trench/duct/pole/wall/pipes/roof tops etc. complete all as specified and directed.

Supply & laying XLPE insulated, PVC sheathed, strip armoured electric cable with aluminium conductor (stranded) working voltage upto 1100 volt of 10.0 Sqmm x 4.0 core in trenches, culvert, through pipe etc including connecting/crimping both end with proper size of alluminium lugs and cable gland complete all as specified and directed by Eng-in-charge.

Supply & laying XLPE insulated, PVC sheathed, strip armoured electric cable with aluminium conductor (stranded) working voltage upto 1100 volt of 10.0 Sqmm x 2 core in trenches, culvert, through pipe etc including connecting/crimping both end with proper size of alluminium lugs and cable gland complete all as specified and directed by Eng-in-charge.

Excavation in trenches not exceeding 1.5mtr wide and not exceeding 1.5 mtr deep in soft/loose soil and getting out for laying the cable complete all as directed.

Returning re-filling of excavated soil after laying the cable with spreading leveling watering with ramming in layers not exceeding 25cm thick in loose/soft soil complete all as directed.

Removal of surplus soil/excavated material obtained from ground level to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5mtr above from the starting point complete all as specified and directed by Engr-in –charage.

Supply & spreading river sand to required width at bottom and top for cable cushioning (not less 18 cm thick in layer after punning) all as specified in SSR Pt-I.

Supply & laying /paving of dry well burnt bricks of sub class ‘B’ laid flat of whole brick over the cable after spreading the sand for cable protection complete all as specified

Laying only old serviceable bricks obtained against Sch 'A' item No 4 here-in-before, laid flat, dry with width of the bricks laid to axis of the cable for protection of cable complete all as specified and directed.

Laying only in trenches, old retrieved PVC insulated armoured cable of any size and connecting, jointing and testing complete. (Note : Serviceable cable as retrieved from item No 4 shall be re-used.)

GI pipe light grade for protection & passing of LT cable fixed to poles/walls/laid under floor/roads complete including fittings/clamps as required at site all as specified for size of 40mm bore dia.

All same as per item No 19 here-in-before but 50 mm bore dia.

M&L for heat shrinkable straight through joints for LT UG cables of size 10 Sqmm to 16 Sqmm 2 core.

M&L for heat shrinkable straight through joints for LT UG cables of size 10 Sqmm to 16 Sqmm 4 core.

Material & Labour in repair for providing trenchless bore using using ultra sounding technique and necessary machine bore of pipe size 200 mm dia suitable for 0.4 mpa working pressure mechanical numatic drilling equipment for passing electric cables through HDPE pipe of 80 mm dia under the existing bituminous/WBM road/PCC hard standings, depth range not less than 1.0 mtr and upto 1.5mtr and making good to the distrubed surfaces of road to match with its existing specifications all as specified and as directed by engr-in-charge at site. Note : 1. Quoted rates deems to be inclusive of necessary earth work, transportation charges of Drilling machine,cost of HDPE pipe, connected accessories and passing pipe through bore complete with required accessories. 2.Any damage to MES assets caused during trenchless bore shall be rectified by the contractor at his own cost.

Taking down and dismantling fluorescent tube light single/double of any wattage or size street light fittings for repair or replacement of burnt/worn out accessories or carrying to MES store for deposited.

Supply and fixing pressure die-cast powder coated LED street light 70 W with IP 65 protetion, deep drawn aluminium housing in grey finish with clear acrylic and pipe mounting attachment and consisting of all accessories all prewired complete and making necessary connection by using 2 runs of 2.5 Sqmm stranded copper conductor PVC insulated cable and testing on installation all as specified and directed. Make- Havells/Wipro/CG/Philips/Bajaj.

M&L for taking down old unserviceable bracket and provision of bracket on steel poles for fixing of street light fittings, bended to 45 degree angle, made out of 25/32mm dia GI pipe dedium grade, 1.2 mtr long fixed with and including clamps made from mild steel flat of size 40x5mm , MS clamps bolt,nuts and washers including two coats of aluminium paint over a coat of zinc chromate primer complete all as specified.

S&F FRP pole box of size 25cm x 20cm x 10cm depth fabricated out of 4mm thick with locking arrangement, hinged door, suitable to accommodate 2 Nos of FRP insulators for taking branch connection of street light from LT UG cable & fixed in any position with pole using clamps made out of MS flat of size 25x3mm thick cut and bend to necessary shape, including MS nut, bolt & washers etc and including providing MCB SP 06 Amps of suitable capacity, all as specified and directed.

Supply and fix, two runs of single core, PVC insulated 2.5 Sqmm cables with copper conductor alongwith one run of 2.5 Sqmm copper cable as earth conductor complete all as specified and directed.

Supply and fixing rigid non-metalic PVC conduit exclusive of junction boxes but inclusive of all Tees, bends elbows, reducers, bell mouth tube end and fixing accessories such as couplers, lock nuts, saddles pipe hooks etc and fixing to poles etc of size 20 mm dia etc all as directed.

Triming of tree brances upto 20cm girth from the tree near the LT/HT over head line or structure to provide horizontal and vertical clearance of 60 cms from conductor and depositing the trimmed brances where directed. Note : 1. Shut down of HT/LT O/H line will be given on working days from 0900 hrs to 1600 hrs. 2. Tools for branch cutting & tpt for carrying wastage of branches to be provided by contractor.

M&L for earthing as per IS:3043 with galvanized steel earth plate electrode 600 x 600 x 6.0 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metre below normal ground level connected to earth using GI earth wire 4mm dia by means of nuts, bolts and washer and check nuts of GI or steel connected to main DB/Panel/equipments including necessary earth work and excavation and including PCC chamber with 1:3:6 type C-2 and cover using steel sheet 3 mm thick with handle and frame of angle iron 25x25x5mm, GI medium grade 20mm bore pipe for watering common salt charcoal, funnel wiremesh and earth test point terminal block and testing on completion all as specified and or shown in electrical plate No 3 of SSR Pt-I and testing of earth resistance as required. Note : Earthing lead/G.I.Earth wire upto 7.5 metre length shall be deemed to be included in quoted unit rate beyond 7.5 metre, the same shall be measured and paid separately).

Maintenance and repairs of solar photovoltaic operated street lighting system, wattage (wp) 120, (Appx 125 Nos) installed at various locations under GE (Central) Bangalore. The solar light consisting of solar PV panel, C10 rated deep cycle tubular batteery, galvanized pole, battrery box, moudle mounting structure, charge controller, cables, accessories, etc complete all as directed. Note :- Spares/items mentioned here-in-after shall be paid seperately. Cost of any other spares not included in items here-in-after shall be borne by the contractor.

Supply only solar PV module 120 watts suitable for the solar street lights complete all as specified and as directed. Make-Tata BP/Philips/Mahareshi solar technology (P) Ltd

Supply only C10 rated, tubular batteries, 12 Volts, 100 Ah complete all as specified and as directed. Make-Exide/Amran/AMCO.

Supply only and testing solar charge controller with sensor unit (PCB) as per sample complete all as specified and as directed.

Supply only, PVC cable 2 core x 2.5 Sqmm complete all as specified and as directed. Make- Finolex/Polycab/Havells.

Supply only 4.5 Mts Galvanized Pole, 65 mm dia complete all as specified and as directed.

Supply only Galvanized Battery Box made out of 2mm thick MS Sheet complete all as specified and as directed.

Supply only Galvanized Module mounting Structure as per sample complete all as specified and as directed.

Supply only DC Luminaire 15 w Set complete all as specified and as directed. Make- Bajaj/ Philips/Tata BP

Supply only DC LED luminaire 28 w Set type complete all as specified and as directed. Make- Bajaj/CG.

Supply only, distrilled water suitable for DC volt battery complete all as specified and as directed.

Demolition of existing PCC poles and remove the debris from site complete all as specified and as directed.

Supply and fixing in replacement Analog time switch, 240 VAC, 50/60Hz, current rating 16A/250 VAC (Resistive), type QT (daily). Make- L&T/Indo Asian/Havells.

Supply and fixing in replacement Power contactor with auxiliary contac, 3 pole 415 volts, 15 KW, rated current 32 Amps all as specified. Make- L&T/Indo Asian/Havells.

M.G. Enterprises