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Tender For rate contract for supply of electric items for fy 2025-26. - 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(i) 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. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr . led street light fixture with minimum lumen output 3700 lm, led street light fixture with minimum lumen output 5600lm, led street light fixture with minimum lumen output 8700 lm, providing & laying p.v.c. / xlpe insulated & p.v.c. sheathed un-arrmoured aluminium cable confirming to is:1554 p-i / is :7098 p - i of 1.1 kv with h4- grade electrolytic aluminium conductor confirming to is 8130 of purity >99.6 %, inner / outer sheath confirming to is:5831 in existing rcc / hume / stoneware / pvc pipe/ open duct/cable trench / cable tray (with cable tie) including testing etc. as required of following size. oem must have its own in house nabl accrediated laboratory for testing procedure as per is:10810. for additional technical parameters of product / work refer annexure a attached with this bsr 6sqmm 2core, 10sqmm 2core, 6sqmm 3core, 10sqmm 3core, providing & fixing of ac operated heavy duty 230 /440 volt power contactor as per pwd specification for electrical works, isi marked is/iec 60947-4-1 : 2000 having provision of mechanical interlocking, auxilary contacts, din rail mounting type including making connections, testing etc. as required. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr . 3 pole power contactors with following ac 3 rating 40amp, providing & fixing of mechanical / digital time switch having following day / week programme and minimum 100 hours reserve and ac1 rating of 16-20 amperes including making connection, programming conforming to iec 60730-1 and 60730-2-7 etc. as required. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr . one day reserve (analog type ), p & f of 240 v electronic on - off timer 3 -30 sec / 12 - 120 sec including making connection etc. as required. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr ., p & f of 415 v electronic on - off timer 3 -30 sec / 12 - 120 sec including making connection etc. as required. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr ., providing & fixing of 240/415 v ac mcb with positive isolation of 10 k
Tender For removal & re fixing of aluminum insulation sheeting on hot venture ducting of mills, around soot blowers, hot air bus ducts, inter connecting duct over aph and id fan to chimney areas of boiler in unit-7 during the year 2025-26.
Tender For supply of piano type non modular domestic fan regulator as per is 11037 (q3) , piano type non modular electrical switch socket combination as per is 3854 and is 1293 (q3) , cable trunking and ducting system for electrical installations (wiring duct) (q3) , elecric bells and accessories as per is 2268 (q3) , electrical terminals as per is 8309 (q3) , non - modular piano type domestic electrical switches as per is 3854 (q3) , ceiling rose - is 371 (q3) , modular electrical enclosure switch board boxes for modular type accessories (q3) , angle batten holder , pendent holder pvc , batten lamp holder fancy type , distribution box 8 way spn double door ip 43 , distribution box 4 way spn double door ip 43 , cromption 6 w spotlight recessed , led panel light 24 w 600 x 600 mm , all in one plug and play srcd dbox socket residual device 25 amps with steel enclosure mcb and other accessories , led bulk head 10 w energy efficient , insulation tape 25mm , plug top 3 pin 15 amp , condensor 2 point 5 mfd for ceiling fan , plug top 3 pin 6 amp , all in one plug and play srcd dbox socket residual device 20 amps with steel enclosure, mcb and other accessories , copper hd lugs 120 sqmm , copper lugs light duty 95 sqmm , copper lugs 25 sqmm , insulation tape 15mm , insulation tape 20mm , aluminium barrel socket 240 sqmm , aluminium barrel socket 25 sqmm , aluminium barrel socket 35 sqmm , aluminium barrel socket 70 sqmm , aluminium barrel socket 95 sqmm , condenser 3 point 15 mfd for ceiling fan , condenser 4 mfd , aluminum copper lugs all size , 2 core pvc aluminium twin flat cable 6 sqmm , plier side cutting vde plier set , cable lugs aluminium 50 sqmm , bleaching powder , ferric alum , gate valve 40 mm brass isi marked , bty charging clip crocodile type , battery lead 16 sqmm 1 point 5 mtr long with lead set of two , crocodile clip , slip joint plier , battery terminal 12 v , calcium hypochlorite altoch gp make altoch , thermostat geyser , pvc connection pipe for geyser for hot water with jali inside the pipe , mineral jelly , coolent for radiator make castrol , distiled water , duster cloth , cotton waste bid details/ 2 / 55