Supply And Erection Of 3 Nos . 12 . 50 Mt . High Mast Pole With 6 Nos . Led Lights At Various Locations In Municipal Taraori Area . , Ns Items , Supply And Erection Of Led 160Watt Light With Following Specafication-Input Voltage- 90-270 V , Ac Standard With Cutoff At 300V With Automatic On Provision . , For Protection For Surge High Voltage The Provision Of Auto Shut Down Beprovided , Input Frequency-50 Hz + 3% , Power Factor- >0 . 95 , Working Humidity - 10% To 90% Rh , Working Temperature- -100C To ( + ) 500C , Luminary Efficiency->100 Lumen/Watt As Per Lm 79 Data From Certified Third Party Testing Facility Like Nabl Approved Lab . , Optics-Lens Material/Make Of Lens- High Impact Polycarbonate ( Pmma ) /Cathode , Ledlink , Ledil . Luminary Housing-Power Coated Pressuredie Cast Aluminum Housing With Adc 12 Or Lm6 Alloy And Toughened Glass Cover . , Screws , Fasteners Clamping Material-Stainless Steel Grade- 304 . , Surge/Spike Protection-5 Kv ( Internal ) And 10 Kv Using External Certified Surge Protector , Make Of Led-Lumileds/Cree/Osram/Nichea/Samsung/Seoul Or Any Other Equivalent , Color Temperature-5500-6500K , Color Rendering Index->70 , 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 . , Led Printed Circuit Board-Metal Core Printed Circuit Board . Termal Conductivity > 2W/Mk , Class Of Power Supply-Class Ii , Lvle Input Output Isolation ( Max 100 Va Output ) , Thd-<10% , Uplight-Zero Uplight As Per Lm79 Report From Nabl/Lighting Facts/Accredited Third Party Testing Facility . , Photometry-Lm79 Report From Nabl/Lighting Facts Accredited Lab For All Variants . , Lumen Depreciation ( L-70 ) ->50 , 000 Hours ( As Per Tm21 Using L80 Data & Insitu Data By Led Manufacture Lm 80 Report ) , Ingress Protection-Ip65/Ip66 As Per Iec 60598/Iec 60529 From Nabl Accredited Lab For All Leds . , Conducted Emission And Radiation-Emission Test Report From Nabl Accredited Lab Conforming Limits Complying With Iec 61000 . , Driver Test-As Per Bis , Wattage Variation -+10% , Wattage Of Led-1-3 Watt , Pole Entry Dia-Should Be Suitable For Mounting Of 30 To 56 Mm Outer Diameter Poles With Locking Bolts/Should Provide With Complete Bracket With Locking Bolt , Led Drive Current-<1000Ma , Beam Angle-800C/1350C With Lens , Safety Test-As Per Iec 61347-2-13 [Ns Item] Make Such As Bajaj , Crompton , Ge Philips , Hpl , Polycab Etc . Which Fulfils The Technical Perameters Of Led Fittings Conveyd By Ulb Department Haryana , Panchkula With Five Year Defects Libility Period . Including All Accessories Required To Complete The Job In All Respect Including Erection On Existing Pole For Fixing Including Connection Of The Same Upto The Entire Satisfaction Of Engineer In Charge Of The Work . , Supply And Erection Digital Time Switch ( Corono ) L&T Make 110-240 Vac , 1C/O Base/Din 25 On/Off ( Cat . No 67Ddto ) Make L&T , Supply And Rection 3 Pole Power Contactors Type Mnx32 Size:Fr2 , Ac-3 32 ( A ) , Aux , Contacts ( 2No+2Nc ) , Cat . No Cs94111 ( Make L&T Make Switch Gear ) In Pedestal At Along With Wiring Contats And Programming Of Time Switch To Control Street Light On/Off
