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 supply of service of cgl make leon type outdoor vcb - spring charging motor , double trip coil 220v dc , close coil 220v dc , trip shaft , close shaft , set of big gear and small gear , big cam , trip catch , limit switch , tnc switch , lr switch , auxilary switch assembly , mechanism assembly single breaker , pole unit assembly single pole , vaccum interrpter , deputation of service engineer for the servicing of 11 kv vcb , to and fro charges for deputation of service engineer
Tender For supply of copper busbar 400 a, part no.0102040015 , isolator 400 a, part no.0201080011 , isolator operating handle, part no.0202020031 , vaccum contactor coil set, part no.0601010064 , vaccum bottle 3.3 kv 400a, part no.0701020018 , closing coil 220 vdc, part no.0701040040 , auxilary contactor 3 no 3nc, part no.0201010048 , dc pack for closing coil 220 v, part no.0701040041 , power supply module 220 v dc, part no.701040041 , current transformer, part no.0201040028 , earth leakage relay,220v,elm 8, part no.0601010054 , overload relay, part no.0201030082 , ammeter selector switch, part no.0201080043 , voltmeter selector switch, part no.0201080049 , aux relay, part no.0201010096 , ht bushing, part no.0601030005 , ht pt fuse, part no.0201160342 , auxilary transformer 40 va, part no.0201040288 , 3ph transfrmr, part no.0201040250
Tender For supply of auxilary cam switch complete as per bt part no.a-6331 and drg.no.am 400660 r1 or aa l part no. m-6331 and drg.no.9910383855002. [ warranty period: 30 months after the date of delivery ]