REPAIR/MAINT OF STREET LIGHTS AND CONNECTED ITEMS OF WORKS AT NAMKUM AND KHOJATOLI UNDER GE RANCHI

Amount

Excavation in trenches n. exc 1.5 m wide & n. exc 1.5 m in depth for laying under ground cables/erection of pole and getting out in hard/dense soil, complete all as specified and directed.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and directed.

Removal of excavated surplus material (Soil) to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5mtr above the starting point complete all as specified and directed.

M&L Duct pipe double wall , corrugated HDPE 50mm dia outer dia , conforming to IS:14930 (Part- II) of approved colour with fittings for cable protection complete all as specified and as directed. Make: Dutron/SFMC Pipe/Finolex

M&L Plain cement concrete 1:4:8 type D-2(Using 40mm graded crushed stone agg) as in foundation of poles and mass concrete complete all as specified and directed.

Taking down/out unserviceable UG cables of any cross sectional area and connections including bricks, GI Pipes, etc of any descriptions, laid in trenches and/or fixing with walls/poles including segregating of serviceable materials viz Bricks, cables, GI Pipes etc complete all as specefied and as directed.

Supply & Fixing or Passing through pipe, XLPE insulated, Armoured, Electric power UG cable (Heavy duty) with aluminium conductor, 1100 volts grade, nominal cross sectional area 6 sqmm 2 core including Brass compression cable gland, terminal lug etc and testing complete all as specefied and as directed Make:- Havells/Finolex/Grandlay

All as per item No 61 above, but nominal cross sectional area 10 sqmm 2.0 Core

M&L LT cable two core PVC insulated, PVC sheathed multi stranded Copper conductor size 1.5 Sqmm for security light, complete all as specified and directed.

S&F in repairs thermo plastic cable Junction box of size 300X200X105mm suitable for Cable IP 65 Protection including single phase and neutral aluminium bus bar with 10 Amp MCB with metric knockout for cable entry incl MS clamp of size 25x3mm, incl 3 nos HDPE gland fixed on pole with clamp nuts,bolts etc complete all as specified and directed. Make:Sintex or equivalent in Hensal

Taking down worn out , old, unserviceable light fitting of any description, complete all as specified and directed.

S&F LED Street Light Luminaries 30 watt fitting New Generation, (NEXUS+) aesthetically designed for road lighting, having secondary optics with uniform distribution of light. Pressure die cast aluminum housing powder coated in grey and toughened glass, IP 66 protection, class I with operating voltage range 120 to 270 V 100 Lum/W, complete all as specified and directed. Make :-CROMPTON /Phillips/Bajaj/Havells

S&F LED Street Light Luminaries 60 watt fitting New Generation, (NEXUS+) aesthetically designed for road lighting, having secondary optics with uniform distribution of light. Pressure die cast aluminum housing powder coated in grey and toughened glass, IP 66 protection, class I with operating voltage range 120 to 270 V 100 Lum/W, complete all as specified and directed. Make :-CROMPTON /Phillips/Bajaj/Havells

S&F LED Street Light Luminaries 45 watt fitting New Generation, (NEXUS+) aesthetically designed for road lighting, having secondary optics with uniform distribution of light. Pressure die cast aluminum housing powder coated in grey and toughened glass, IP 66 protection, class I with operating voltage range 120 to 270 V complete all as specified and directed. Make :-CROMPTON /Phillips/Havells

S&F LED Street Light Luminaries 90 watt fitting New Generation, (Hawk) aerodynamically designed with better thermal managementd for road lighting having Pressure die cast aluminum housing powder coated in graphite grey and toughened glass, IP 66 protection, class I with operating voltage range 120 to 270 V AC 100 Lum/W complete all as specified and directed. Make :-CROMPTON /Phillips/Havells

S&F LED Post top / Gate light 1x40 watt decorative type, 360° indirect light including fixing with suitable size GI pipe as requir on the top of gate pillor, control by two way SP DB with Suitable MCBs as per direction and wiring complete 100 Lum/W, direction by engr-in-charge, complete all as specified and directed. Make :-Crompton/Phillips/Havells.

S&F Garden Light/ Bollards 10W watt pressure die casted powder coated housing with IP 66 protection 100 Lum/W and driver complete all as specified and directed. Make:- Crompton/Phillips/Havells.

S&F LED Flood light made up of pressure die cast aluminium housing with toughned glass and high power LED 120W with IP 66 protection 100 Lum/W, complete all as specified and directed. Make :-CROMPTON /Havells/Bajaj

S &F smart integrated solar all in one street light with more than 100 Lum/W PWM charger controller ,LI Ion Battery . Mono Crystalline Solar Panel PIR motion sensor easy Installation 12Watt including clamp for mounting on pole, complete all as specified and directed. Make- Crompton/Bajaj/Havelle

Taking down worn out , unserviceable and supply & Fixing Pole street light bracket fabricated out of GI Tubing light grade 40 mm bore Bend to the shape as directed and not less then length 1.0 mtr complete with mounting MS clamp of flat iron size 40X5mm of suitable length 02 Nos incl nut bolts Etc of suitable size, complete all as specified and directed.

S&F GI Tubing medium grade ISI marked including all fittings laid in trenches/fixed on wall of size 50mm bore, complete all as specified and directed.

Taking down old unserviceable and Supply and fixing connecting and testing (in replacement) time switch panel box size 400mm x 350mm x170 mm dust and vermin proof made of 16 gauge MS sheet factory made duly painted with two coats of synthetic enamel paint recommended colour over a coat of red oxide primer and mounted inside the following .Note:- Time switch pannel box shall be fixed on one pole/wall in feeder pillar box with flat iron clamp 40x6 mm or other suitable fixing arrangement complete all as specified and directed by Engr-in-Charge. (a) MCB triple pole 32 Amps 230 volt-01 No (b) Analog electro mechanical time switch 24 hours with minimum setting 30 minutes for daily working contact rating 16 Amps,240 volts,AC with initial charging battery backup having supply and reserve failure upto 150 Amp hours and coil voltage 415 volts (c) AC contactor ,3 pole,ML-2,415 Volts,50 Hz (d) intenal wiring with pvc insulated stranded copper conductor of suitable size and making electric connection -01 No. (e) By pass MCB single pole ,32/40 Amps,230 volts-01 No. Note:- Time switch pannel box shall be fixed on one pole/wall in feeder pillar box with flat iron clamp 40x6 mm or other suitable fixing arrangement complete all as specified and directed.

Taking out old/burnt LED street light driver from existing LED street light of 45 Watt from pole and supply and fixing new LED driver of existing make after making functional refixing it at the same pole complete all as specified and directed

All as per item No 23 above, but LED street light 60 Watt

All as per item No 23 above, but LED street light 90 Watt

All as per item No 23 above, but LED flood light 120 Watt

All as per item No 23 above, but LED flood light 200 Watt

All as per item No 23 above, but LED Gate light 36/40Watt

S&F LED bulb 40W 230V on street light pole with holder in replacement of street light, complete all as specified and directed. Make- Havells/Crompton /Phillips

M/S GYANITECH ENTERPRISES

M/S Sahib N Sahiba Enterprises

M/S Akash Enterprises

BHARATI ENTERPRISES

Commercial Electric Co.

Barehar Construction Pvt Ltd