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Tender For corrigendum : general school zone road safety works construction of footpath,hand rail and necessary sign boards infront of mattul m.u.p school madayi mattul road general civil work
Tender For corrigendum : school zone road safety works -construction of footpath,hand rail and necessary sign boards infront of mattul a.l.p school madayi mattul road
Tender For bid to ras supply of supply of ductable ac , itc of ductable ac , refrigerant piping , ms frame , 4x4 sq.mm cable , 4x2.5 sq.mm cable , 4 x 4 sq mm termination , 4 x 2.5 sq mm termination , 4p mcb enclosure , m.s. cable trays , flexible pipe , supply airgrills , gss sheet of 22 gauge , gss sheet of 24 gauge , fire retardent connection
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 airgrill (sag), air damper (sad), support tie rod, pre-filter, fine filter, propeller fan etc. for balance work of ventilation system at abvtps, cspgcl, janjgir-champa.
Tender For sitc of ductable and split acs - 3.0 or 3.5 tr single circuit air cooled ductable split ac unit , supply of 1.5 tr single circuit air cooled ductable split ac unit , supply of 2.0 tr single circuit standalone floor standing tower type air cooled split ac unit , supply of 3 star rating 1.5 tr inverter type wall mounting type split air conditioner , supply of 5 star rating 1.5 tr inverter type wall mounting type split air conditioner , itc of 3 or 3.5tr ductable split ac unit , itc of 2 tr tower split ac unit , itc of 1.5 tr capacity split a.c unit , providing fabricating and fixing m s stand a. 40 x 40 x 5 mm ms angle iron , b. 40 x 5 mm ms flat strip , supplying and fixing of powder coated prefabricated ms frame stand , sitc of of following nominal sizes of hard drawn copper refrigerant piping a. 6.4 mm dia od soft drawn with tube thickness 1.2 mm with 19 mm thick insulation , b. 9.5 mm dia od hard drawn with tube thickness 1.2 mm with 19 mm thick insulation , c. 12.7 mm dia. od hard drawn with tube thickness 1.2 mm with 19 mm thick insulation , d. 15.56 mm dia od soft drawn with tube thickness 1.2 mm with 19 mm thick insulation , e. 22.2 mm dia od hard drawn with tube thickness 1.2 mm with 19 mm thick insulation , providing and fixing following size dia frls, hms upvc pipe a. 40mm dia , b. 25 mm dia. , supply and fixing of control cum transmission wiring a. 5c x 4 sq.mm pvc insulated copper conductor cable , b. 4c x 1.5 sq.mm pvc insulated copper conductor cable , sf of pvc insulated pvc sheathed copper conductor armoured cable of 4c x 6 sq.mm , supplying and fixing fp sheet steel enclosure on surface or recess along with 25 or 32 a 415 v c curve fp mcb , supplying and fixing dp sheet steel enclosure on surface or recess along with 25 or 32 a 230 v c curve dp mcb , sitc of gss sheet metal rectangular ducting a. thickness 0.63mm sheet , b. thickness 0.8mm sheet , providing and fixing supply airgrills of powder coated aluminum , supplying and installing following size of galvanised iron cable tray a. 100 mm width x 50 mm depth x 1.6 mm thickness , b. 150 mm width x 50 mm depth x 1.6 mm thickness
Tender For supply, installation, testing and commissioning of ac system along with ahu condensing units ducting copper piping electrical items supply return airgrill with ms structures etc for appendage welding area nufap and qa zfp nfc hyderabad
Tender For manufacture and supply of new design thick web switch expansion joint (twsej) to r dso drg. no t-8822, alt-3 (up to 100 mm permissible movement at each end) for lwr b.g (1673 m m) 60kg (uic)/60e1 rail on psc sleepers. specification: twsej t-8822 shall comply to requirements of irs:t-10-2025. this is a safety item. [ warranty period: 30 months after the date of delivery ]