Tender For corrigendum : tender for supply of distribution board mangalore : : - design manufacturing inspection testing supply delivery of following 415v 250 a 50ka 1 sec flame proof ex d suitable for gas group iia iib t3 made of stainless steel grade ss-316l and shall be suitable for marine corrosive environment free standing type dust and vermin proof tpn distribution board with tpn incomer 2 nos. with voltmeter ammeter selector switches and outgoing feeders with suitable knock outs supply and fixing of cable glands lugs terminal connectors suitable stud for earthling including all as per eil standard specification , freight charges , transit insurance charges , packing forwarding charges , tpi chargges , gst
Tender For corrigendum : procurement of cable jointing materials - cable gland dc 3cx95sqmm, cable gland 3cx95sqmm, cable gland 3cx240sqmm, terminal block-120mm2, terminal block-70mm2, terminal block-50mm2, terminal block-35mm2, end joint kit 11kv 3c 300sqmm, st joint kit 11kv 3c 300sqmm, end term kit 1cx120 sqmm, end term kit 4cx50 sqmm, copper ring cable lug 95 sqmm, lugs-6 mm2, 3d ring type, ring termin-non insula 300sq.mm, m20, al ring type lug 300sq.mm, m16, al ring type lug 240sq.mm,, m16, al ring type lug 25 sqmm, al lugs ring type 25 sqmm, al lugs ring type 10 sqmm, cu ring type lug rl-25-6, tubular lugs-95mm2(3d2712), snap on terminal lug (1.5-2.5), m10 al ring type lug 95sq mm, m12 al ring type lug 50sq mm , m10 al ring type lug 35sq mm, copper lug ring type 16sq mm, copper feruls 120sqmm(cb-53), copper lugs ring type 70sqmm, copper lug ring type 2.5 sq mm, end t kit 33kv 3c 120 sqmm, strght joint 33kv 3c 120 sqmm, cable gland 3cx300sqmm, end t kit 11kv 3c 400 sqmm, strgt joint 11kv 3c 400 sqmm , bimetal strip, mounting rail (c channel), kbtm5-15 stud type tb 65a 600v, st joint kit 3cx300 sqmm 3.3kv, st joint kit 1cx630 sqmm 11kv, end term kit 3cx300 sqmm 3.3kv, strght jnt 1.1kv 3.5c 95 sqmm, cu strght joint 3.5c 16 sqmm
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - overhauling and rewinding of 03 phase 415 volt 220 kv isolator installed at 400 kv substation manth mathura works include replacement of damage lugs terminal blocks term..
Tender For corrigendum : supply of lt miscellaneous items for lt switchgear lt system for the year 2024-25 unit 5 and 6 csctpp chhabra - air flow sensor sl0101, control supply -230v ac, with 1 no +1nc contact, make-ifm or equivalent, dynamic braking resistor 13 ohms/ 9600w, 10% ed, 10 sec. max, ambient 50 degree,make-iresco/equi or equivalent, fan: axial, dia: 250, 230vac, 50hz, 115w, air flow:1610 m3/h (specification attached at annexure-i), fan: axial, dia: 450, 415 vac, 50hz,480 w, air flow:4530 m3/h,speed-1360 rpm,(specification attached at annexure-ii), fan axial 08" ball bring 230v ac 1p-50hz (as per annexure-iii ), relay assly : 4 relay, 2 c/o, 5a/24v dc, with led indication, iron core reactor 3 phase, 0.359mh/45a, 3 ph iron core, 117 uh/240a, make: rishab/ transformer/epi/equi or equivalent, 3 ph iron core, 67 uh/240a, make:rishab/ transformer/epi/equi or equivalent, 3 phase line choke ,in-21 amp,inductance-4.2mh,class-f,freq-50hz,voltage-415v, 3 phase line choke ,in-21 amp,impedance-3%,class-f,freq-50hz,voltage-415v, ct: metering 250/5a, 15va, class 1, ct dim.: 180{w}, 100{d}, 70{h}, window size:20x35mm, front terminals, resin, cast, insulation class:e, type 2, colour:yellow, resin cast insulaed c.t 400/5a,class-1,va-10, resin cast insulaed c.t 400/1a,class-1,va-10, thermal overload relay range 95-120 a, 125hp three phase submersible pump star delta starter with 3-position selector switch (with auto switch), single phase preventer, current overload protection with short circuit protection., aluminium ring type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 6 sq.mm, 10 sq.mm, 16 sq.mm, 25 sq.mm, 35 sq.mm, 50 sq.mm, 70 sq.mm, 95 sq.mm, 120 sq.mm, 150 sq.mm, 185 sq.mm, aluminium pin type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 10 sq.mm, 16 sq.mm, 35 sq.mm, copper ring type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 1.5 sq.mm, 2.5 sq.mm, 6 sq.mm, 10 sq.mm, 16 sq.mm, 25 sq.mm, power terminals mounting on din conforming iec 60947-7-1,voltage rating-1 kv,safe for fingers., current rating-140 a, 35 sq.mm,3 nm, current rating-192 a, 70 sq.mm,6 nm, current rating-232 a, 95 sq.mm,6 nm, copper pin type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 1.5 sq.mm, 1.5 sq.mm(hollow type), 2.5 sq.mm, 2.5 sq.mm(hollow type), 6 sq.mm, 10 sq.mm, 16 sq.mm, 25 sq.mm, copper u type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 1.5 sq.mm, 2.5 sq.mm, 6 sq.mm, terminals blocks (melamine housing) khaki color, 4 sq. mm, 32 amp., 600v, 10-20awg, screw type, din mounting, 6 sq. mm, 41 amp., 800v, 08-20awg, screw type, din mounting, 6-35 sq. mm, 125 amp., 750v, screw type, din mounting, 1.5-4sq. mm, 32 amp., 800v, 08-20awg, stud type, bolt connection, clip on din mounting, 35-50sq. mm, 125 amp., 1000v, clip on din mounting, wago make grey colour screwless , spring clamp, polyamide terminals for interpanel wiring , terminal:769-251, female plug:769-102 with add-on, modular timing relay,5a,2co,0.1s 100h,on-delay,230v ac, voltage-transducer, suitable for 24v dc power supply,i/p:0-500v ac,dual o/p(4-20ma), din rail mounted,, shunt resistor, 750a/60mv,0-60mv, shunt resistor, 175a/60mv,0-60mv, shunt resistor, 200a/60mv , 0-60mv, thermal overload relay,1.6a-2.5a, 3 pole, bi - metallic, 1 no + nc,, thermal overload relay,16a-25a, 3 pole, bi - metallic, 1 no + nc,, ac axial fan230 vac,50/60 hz 6"172x150x51 mm(model no rec-21725b2w) rexnord make or equivalent for 1:1 replacement, ac axial fan230 vac,50/60 hz 4"120x120x38 mm(model no rec-22038 a2t) rexnord make or equivalent for 1:1 replacement, transformer protection relay,i/p-4 nos of rtd sensors(pt-100),3 no of set points,0-300 temperature indication range,o/p-four relay contacts(01 c/o contacts),one analog 4-20 ma output contacts ,aux supply -90-270 v ac/dc,pecon make ,model no-tr-7570 or equivalent for 1:1 replacement, add-on auxilia
Tender For supply of electrical line materials under adp head for f.y. 2025-26 under esa, giridih. - electrical items :, gi wire no. 8 for earthing, gi wire no. 7/16, gi wire no. 10 for earthing, pg clamp for 150 mm2 conductor, aluminium end terminal lugs 400 sq. mm, aluminium end terminal lugs 300 sq. mm, connector pipe to panther, connector panther to panther, connector panther to ab switch, connector pipe to ab switch, connector dog to ab switch, connector wolf to wolf, connector wolf to ab switch, rod type earthing [25 mm dia ms rod 3 mtr. long]
Tender For supply of modular piano type domestic electrical switches as per is 3854 (q3) , piano type modular domestic electrical sockets - is 1293 (q3) , piano type modular domestic fan regulator as per is 11037 (q3) , non - modular piano type domestic electrical switches as per is 3854 (q3) , pvc insulated unsheathed cable with flexible conductor as per is 694 (q2) , mcb - miniature circuit - breakers for a.c. operation as per is / iec 60898 (part 1) (q2) , modular electrical enclosure switch board boxes for modular type accessories (q3) , wood screws (q3) , xlpe cable for working voltages up to and including 1.1 kv as per is 7098 (part 1) (q2) , wire nails (q4) , terminal strip connectors (q3) , enamelled round copper wire as per is 13730 (part 0 / sec 1) (q3) , electrical connection lugs or thimbles (q3) , electrical sleeves as per is 11654, is 5831 (q4) , earth leakage circuit breaker (elcb) (q3) , rectifier diode (q3) , call bell (q3) , rigid plain conduits of insulating materials as per is 9537 (part 3) (q3) , radio frequency co - axial cable type 75 - 7 - 2 (coaxial cable) as per is 5802 (q3) , ceiling rose - is 371 (q3) , pvc channel (q3) , fixed capacitors (fixed capacitor for single phase ac electric fan) as per is 1709:1984 (q3)