Tender For procurement of spares of 33 kv mocb mei make on pac basis - lower housing , part no. 20115064. , lower housing cover , part no. 20115065. , crub screws , part no. 20115133. , shaft , part no. 20115264. , gear (pinton of int. redn) , part no. 20115271. , pinion for motor , part no. 20115291. , key for motor , part no. 20115292. , catch lever , part no. 20115334. , l.bolts with nuts and washers , part no. 20115343. , spring tensioning , part no. 20115411. , end clamp l.h. , part no. 20115424. , end clamp r.h. , part no. 20115425. , releasing cam , part no. 20115449. , reset spring for mechanism assembly , part no. 20115467. , bearing , part no. 20415082. , central nut , part no. 20415143. , lower terminal , part no. 20415134. , ratchet , part no. 20415272. , stop for lower housing cover , part no. 20615068. , pole gasket (old) , part no. 20615086. , oil seal , part no. 20615083. , lowe insulator gasket(old) , part no. 20615089. , oil cap gasket , part no. 20615149. , oil level indicator gasket(oil type t-52/2e) , part no. 20615639. , moving contact rod assembly , part no. 10015025. , moving contact tip assembly , part no. 10015029. , surge monitor / counter , part no. 00111015. , upper fixed contact assembly , part no. 10015032. , lower fixed contact assembly , part no. 10015039. , upper insulator with flange (old) , part no. 10015040. , oil chamber assembly complete (old) , part no. 10015041. , closing spring assy 10015066 , part no. 10015066. , dual lever , part no. 10015072. , reduction gear assembly , part no. 10015076. , closing coil assembly , part no. 10015089. , tripping coil 48v dc , part no. 10042012. , catch lever assly. , part no. 10015094. , motor 230v ac phase1 , (1/5 hp) 10015082 , part no. 10015082. , drum switch connecting link , part no. 10015144. , oil level indictor for old type t-52/2e , part no. 10011220. , drum switch assy 13 way , part no. 10015306. , complete set of baffles with tubular sleeve partition , part no. 01500001. , resetting spring assy with wire rope etc , part no. 01500003. , drain cock 3/8inch bsp , part no. 01500007. , operation counter , part no. 01520008. , terminal connector set with accessories , part no. 01500010. , curent transformer 33kv outdoor type , part no. 80006053. , control cable 16 core , 1 length of 50mtr , part no. 80006052. , potential transformer , part no. 80006054. , closing coil 48 v dc , part no. 10042042. , clutch catcher assy.10015092 , part no. 10015092. , rupturing chamber assy with lower termin , part no. 10015031. , rupturing chamber cylinder , part no. 20615121. , spring for catch lever , part no. 20115344. , spring for trip catch assy , part no. 20115444. , mechanism assembly , part no. 10050060. , crank shaft gaskets with accessories , part no. 01500002. , upper terminal (old) , part no. 20415142. , spring for lock release spring , part no. 20115466. , lower housing cover gasket , part no. 20615070. , end of travel limit switch assembly (new) , part no. 10015311. , tripping coil , part no. 01500004. , closing coil 36v dc , part no. 01500005. , aux contactor 4no+4no+1nc , part no. 80006025. , amperemeter , part no. 80006041. , voltmeter , part no. 80006042. , voltmeterselectorswitch , part no. 80006044. , push switch , part no. 80006047. , control cable 4 core , 1 length of 50 mtr. , part no. 80006050. , power pack unit , part no. 80006055.
Tender For supply of voltmeter , vcb aux rotary switch , live line indication 3 point 3kv , vacuum circuit breaker 3 point 3kv , fuse terminal , pot transformer 500va , indicating lamp , capacitance trip device , isolator 400a , mcb , ammeter 200 by 5 for vcb , vacuum interrupter , vcb shunt trip coil , vcb closing coil , ammeter for tsu ht side , potential transformer 3 pont 3 kv , test off run selectorswitch , hrc ht pt fuse , h t bushing with stud 3point 3 kv , ht door plate assembly , multicore bushing , bullet pin up to 3 point3 k 300a , hv bushing , neutral moniotring relay with resistance , current transformer , overload short circuit and motor protect , ammeter 400 by 5 for tsu lt , ammeter selectorswitch , voltmeterselectorswitch , control relay 110v , secondary side control pltae wiring asse , allen bolt for lt door cover , control relay , earth leakage relay 50 750ma with time l , ht bushing , actuator no plus nc , current transformer for ammeter , ammeter 300 bt 5 for vcb , current transformer 60 by 5 15va , thermal overload relay xa ya , pt fuse plate wiring assembly , 3 point 3kv adopter , flame proof incoming cable coupler 3 point 3kv bid number/ & ( * ) : gem/2025/b/5799333 dated/ + : 11-01-2025 bid document/ 2 2 1 / 44
Tender For tender for supply of upper pole assembly complete with all internal parts including vaccum interrupter part no j71715199 , lower pole assembly complete with all internal parts including insulating studs and terminal part no j71715099 , vacuum interrupter part no 3vc200014 , spring charge motor part no 3vc400010 07 , closing coil assembly part no 4vc49110 , tripping coil assembly part no j4vc590189 , rectifier unit part no j9574194 , local remote switch 2 pole 2 part no j9574182 , breaker control swith 1 pole trip neutral close part no j9574183 , contact multiplication relay for 110dc antipumping part no j9574187 , winding temperature relay part no j479751 , master trip relay part no j479744 , heavy duty power pack 3 phase part no j479749 , facia enunciator 8 window part no j572656 , alarm bell hooter part no j309777 , power factor meter part no j479650 , self supervising numerical idmt relay highly sensitive for 3 o c and 1 e f broken conductor negative fase sequence protections suitable for cummunication and binary io configuration part no j573694 , bucholze alarm trip part no j480618 , oil temperature relay part no j479477 , trip neutral close switch part no j479677 , indicating lamp fitting set consist of 08 pcs part no j310092c , antipumpimg relay part no j479653 , ammeter selectorswitch part no j309025 , voltmeterselectorswitch part no j309024 , timer aux supply 220 v dc part no j9574215 , mechanism complete with spring charge motor 110v 220v dc part no j95736072
Tender For supply of 11 kv 24 panel switch board - design engineering manufacturing shop testing inspection packing delivery to site of 11 kv switchboard , spare incomer breaker with trolley and 3 phase line pt mounted , spare outgoing breaker with trolley of each size and rating , numerical feeder protection and control relay of each type , numerical transformer differential protection and control relay of each type , single phase current transformer for each type and rating , single phase current transformer for differential protection for each type and rating , pt primary fuse of each rating , pt secondary fuse mcb , spring charging motor , surge arresters , tnc control switch , closing coil , tripping coil , ammeter selectorswitch , voltmeterselectorswitch , bus support insulator used in bus bar compartment of each type , bus support insulator used in cable compartment of each type , anti pumping relay , dc failure relay , master trip relay , 24 window annunciator , 10 window annunciator , hooter , led indication lamps 110v dc for each colours red yellow biue green clear white amber , led indication lamps 110v ac for each colours red yellow and biue , service test limit switches of each type and rating , limit switches used in vcb of each type and rating , electrical contact grease , installation and commissioning support as per engineering specification cd css 11kv sb es.
Tender For provision of power supply at proposed isolation bay near 05 and 23 end of runway at rupsi airport-1 supplying of following size of 1.1kv grade multistrand aluminium conductor xlpe insulated pvc sheathed armoured power cable (as per is: 7098:1988 with upto date amendments) complete as required. (i) 3.5 core, 300 sqmm. meter 200 (ii) 3.5 core, 95 sqmm. meter 1800 2 laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. (i) above 185 sq. mm and upto 400 sq. mm meter 146 (ii) above 35 sq. mm and upto 95 sq. mm meter 1755 3 laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size in the existing rcc/ hume/ metal/ hdpe pipe as required. (i) above 185 sq. mm and upto 400 sq. mm meter 24 (ii) above 35 sq. mm and upto 95 sq. mm meter 45 4 laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size in the existing masonry open duct as required: (i) above 185 sq. mm and upto 400 sq. mm meter 30 5 supplying and making end termination with brass compression gland and aluminium lugs for following size of pvc insulated and pvc sheathed / xlpe aluminium conductor cable of 1.1 kv grade as required: (i) 3 x 95 sq. mm (45mm) set 2 (ii) 3 x 400 sq. mm (82mm) set 2 6 supplying and laying of following size dwc hdpe pipe isi marked along with all accessories like socket, bend, couplers etc. conforming to is 14930. part ii complete with fitting and cutting, jointing etc. direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. , complete as required. od 200 mm dia meter 69 design, manufacturing, supply, installation, testing & commissioning of cubicle type totally enclosed double, door, free standing, dust free, damp of vermin proof and water proof outdoor (ip 55) feeder pillar with canopy, fabricated out of 2mm thick crca sheet, epoxy paintained with provision of 3mm gland plate for incoming &, outgoing cables including supply & fixing the following items and interconnections, wiring with suitable size, wires/cables and including all civil works like excavation, pcc, brick work pedestal, plastering, refilling etc. and, as per specifications as required. incomer: 250a 4p 36ka tm mccb with ol/sc protection-2 nos, (i) spreader-2 nos, (ii) extended rotary handle- 2 nos, (iii) 230v uv coil-2 nos, (iv) 1co aux +tac- 2 nos, (v) indicating lamp on , off, trip 230v ac - 6 nos, (vi) phase indicating lamp r , y, b , 230v ac- 6 nos, (vii) 6a , mcb ,sp 10ka- 2 nos, (viii) 250/5, 15va, cl-1, c.t - 6 nos, (ix) 1ph digital volmeter , 230v ac - 2 nos, (x) voltmeterselectorswitch- 6 nos, (xi) 1ph digital ammeter , 230v ac -2 nos, (xii) ammeter selectorswitch- 2 nos, (xiii) 2no+2nc auxiliary contactor 220v ac- 2 nos, buscoupler:, 250a 4p 36ka tm mccb with ol/sc protection - 1 no, (i) spreader-1 no, (ii) extended rotary handle- 1 no, (iii) 230v uv coil-1 no, (iv) 1co aux +tac- 1 no, set 1, (v) indicating lamp on , off, trip 230v ac - 3 nos, (vi) 2no+2nc auxiliary contactor 220v ac- 3 nos, outgoing:, 160a 4p 36ka tm mccb with ol/sc protection( active + standby) - 2 nos, (i) spreader-2 nos, (ii) extended rotary handle- 2 nos, outgoing:, 63a 4p 36ka tm mccb with ol/sc protection- 2 nos, (i) extended rotary handle- 2 nos, outgoing:, 32a 4p 36ka tm mccb with ol/sc protection- 1 no, (i) extended rotary handle- 1 no, others:, 3pin plug & socket- 1 no, 8 design, manufacturing, supply, installation, testing & commissioning of cubicle type totally enclosed double door, free standing, dust free, damp of vermin proof and water proof outdoor (ip 55) feeder pillar with canopy fabricated out of 2mm thick crca sheet, epoxy paintained with provision of 3mm gland plate for incoming & outgoing cables including supp