Estimate for providing and fixing 70-watt energy-efficient LED Street lights on 11 mtr. PCC pole at Pingli Dairy and 45 Watt lights at Railway Foot over bridge Ram Nagar Under Municipal Corporation Karnal (Recall)

Supply of Aluminium cable make should be as equivalent grade as capable for 650/1100V, XLPE Insulated, cores laid up, PVC tape,inner sheathed for Multicore Cables Make should be as equivalent grade of havells, RR Kabel, polycab,grandley etc. make Approved by PWD/ DULB and as per directions given by Engineer-in-charge, complete in all respects

PCC Pole 11.0M Long.

Two Year Rate Contract of LED Street Lights of various wattages with 5 years warranty for the municipalites in the state of Haryana by Urban Local Bodies Haryana, Memo No. 45/HR/EC/E-5/2022-23/20210 Dated 16.01.2024 Three Phase CCMS Panels with 5 year warranty

45 watt Street light:- Supply and Erection of LED-based flood light, and it must be posses the following minimum specification:- 1. The 05 years warranty will be given by the Manufacturer/Brand area Manager in written. Only then, LED light will be acceptable. 2. LED lights fittings as per list approved by DULB/PWD Department etc.

72 watt Street light:- Supply and Erection of LED-based flood light, and it must be posses the following minimum specification:- 1. The 05 years warranty will be given by the Manufacturer/Brand area Manager in written. Only then, LED light will be acceptable. 2. LED lights fittings as per list approved by DULB/PWD Department etc. 1 Input voltage:- 90-270 V, AC standred with cut off at 300v with automatic on provision. for protection from surge high voltage the provision of auto shut down should be provided. 2 Input Frequency:- Input Frequency =50 Hz plus 3% 3 Power factor :- (greater then 0.95) 4 Working Humidity:-10% to 90% RH 5 Working temperature:- -10°C to ( plus ) 50°C) 6 Luminary efficiency:- greater then equal to 100 lumen/watt as per LM79 data from certified third party testing facility like NABL approved lab/UL Lab. 7 Optics-Lens Material/Make of lens:- High impact polycarbonate (PMMA)/Cathode, Ledlink, Ledil. 8 Luminary Housing:- power pressure die cast aluminium housing with ADC 12 Or LM6 alloy and toughened glass cover. 9 Screws, Fasteners and Clamping material:- Stainless steel Grade – 304. 10 Surge / Spike Protection:- 4 KV (internal) and 10 KV using external certified surge protector. 11 Make of LED:- Lumileds/Cree/Osram /Nichea /Samsung/Seoul or any other equivalent. 12 Color Temperature:- 5500-6500K 13 Color rendering index:- greater than or equal to 70 14 Life expectancy of the project (LEDs):- Minimum 50000 hrs. with minimum 70% lumen output L70 data to be produced for LEDs and LM79 for Luminaries. 15 LED Printed Circuit Board:- Metal Core Printed Circuit Board. Thermal Conductivity greater then or equal to 2W/MK 16 Class of Power Supply:- Class II, LVLE input output isolations (Max 100 VA output) 17 THD:- less then or equal to 10% 18 Uplight:- Zero Uplight as per LM79 report from NABL/Lighting Facts/accredited third party testing facility. 19 Photomtry :- LM79 Report from NABL/Lighting Facts accredited lab for all variants. 20 Lumen depreciation (L-70) :- greater then or equal to 50,000 hours (as per TM21 using L80 data and INSITU data by LED manufacture LM 80 report). 21 Ingress Protection:- IP66 as per IEC 60598/IEC 60529 from NABL accredited lab for all LED. 22 Conducted Emission and Radiation:- Emission test report from NABL accredited lab conforming limits complying with IEC 61000. 23 Driver Test:- As per BIS 24 Wattage Variation:- ±10% 25 Wattage of LED:- 1-3 watt 26 Pole entry dia :- Should be suitable for mounting of 30 to 56mm outer diameter poles with locking bolts / should provide with complete bracket with locking bolt. 27 LED drive current:- less then1000mA 28 Beam angle:- 80° / 135° with lens 29 Safety Test:- As per IEC 61347 – 2 - 13 30 LED lights fittings as perlist approved by DULB/PWD Department 31 LED light fitting will provide a on site Guarantee/Warranty certificate applicable for minimum five(5) years from the date of commissioning of LED lights fitting from company in written.