short dated tender - tender for s & f of street light in municipality area weir , providing & fixing of ik08, ip 66 protected led street light luminaire on existing bracket/pole. fixture made of powder coated single piece pressure die cast aluminum material with heat dissipation fins on housing with uv stabilized pc (uv stablization report submitted for uv cover)/toughened glass cover and secondary lens on each led & should be smd type of 3 to 5 watt each. the system efficacy =125 lm/ wt and potted driver & has a unique bis r number with input voltage ac 120 to 270 v ac with high voltage cutoff @=300 v ac and auto resetting safety, power factor 0.95 driver efficiency 85%, thd(1) 10% humidity 10% to 90% rh working temp -5c to 45c. driver current 750ma. the luminaire shall be bis certified and trade mark certified. life expectancy equal or more than 50000 burning hrs with minimum 70% lumen maintened, cri 70 and cct 5700k +355k. surge protection shall be min ≥ 4 kv internal and min 10 kv external inside driver compartment. driver should be phase to phase protection of 440 v for 4 hrs. manufactures word mark/name engraved/embossing on die cast housing to allow traceability/authenticity. fixture shall be as per is 10322 complianced.oem must have its own in house nabl lab setup for all testing facilities for led fixtures. (lm79/lm80) certificate/ report with liable warranty of product/accessories from oem shall be submitted. all as per pre approved by engineer in-charge. led street light fixture with minimum lumen output 3700im , led street light fixture with minimum lumen output 8700im , supplying and drawing fr pvc insulated & unsheathed flexible copper conductor as per pwd specification for electrical works with isi marked (is:694) and as per is 8130: 2013 of 1.1 kv grade. wire should be made from 99.90% purity copper, class 5 stranding in acc. to is:8130/iec 60228 for lower watt loss, oxygen free for less chances of oxidization, insulation pvc type a/c/d, flame retardant as per is 10810-53, better amperage rating as per is:3961 part 5, in existing surface or recessed pvc/ms conduit/casing capping making connections with copper lugs of suitable size, ferrules, testing etc. as required. oem must have its own in house nabl lab setup for all testing facilities for wires. 2x1.5 sq.mm