Work Name: Provision of lighting arrangement at various dark spots in ward no. 237 to 240 and 249 to 250Under EE-II Shahdara North Zone.
Sl. No.
Item Description
1
Supply of XLPE insulated PVC sheathed Al. Conductor Un-Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-2C*4 sqmm
2
Supply and fixing of 32mm dia X 1 meter long G.I. Pipe (Medium Class) bracket for mounting of fluorescent/HPMV/HPSV Street Light fitting on pole including bending the pipe to the required shape , 2 nos 25mm X 6mm flat iron clamps with nuts, bolts and washer , painting the flat iron with primer and finish paint etc. as reqd.
3
Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required.Upto 35 sq. mm
4
LED Streetlight fixture, powdercoatedpressurediecast aluminumbody(Systemlumen efficacy≥120 <135 lm/Watt) Supplying,installation,Testing&CommissioningofStreetlightLED fixturepowdercoatedpressurediecastaluminumbodywith driver asper the requirement with Driver efficiency >85%, Input voltage: 140-270 VoltAC, freq 50/60 hz, Operating temp range -15 deg to 50 deg centigrade,internal surge protection of 5KVL,N,EasperIEC61000-4-5,Driver efficiency >85%,THD< 10%asperIEC61000-3-2,P. F.≥0.95,IP 66,IK-10,CRI>80,undervoltageandovervoltageprotection,EMI EMCAsper CISPR 15 , lenses for beam angle as per IESNA type I/II/III asper the width of the road and the project requirement., suitable to fit in up to 65mm dia pipe, life time (LED,Driver & electrical circuitry) ofminimum50000BurningHourswith70%ofinitial Lumenmaintained tilllife ends as per LM80 extrapolation IES TM-21-11 report,CCT 3000°K / 4000°K / 5700°K/6000°K/6500°K(AsperANSIBin), SDCM (Standard DeviationColor Matching) <5, Maximumpowerconsumption should not more than the specified rating and Fixture shall be of relevant BIS standard completeinallrespecti/cconnectionswith1.5sqmmFRLS,PVCinsulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty.System lumen efficacy ≥120 <135lm/Watt output . LM79 & LM80 Test reportfromNABLlab foralltestingrequired forLED fixtures as per BISshall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermalmanagement:heatsinkof aluminumhousing such that LED junction temperature shall not rise above 90°C).(a). 45 watt
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