Tender For supply of spares for lt switchgear panels under chp section ctps dvc - power contractor(ac) with 1no aux. contact coil voltage 240v ac type- lc1-d633-63a, lt module incoming, male+female lyra contacts of upto 100a induvidual pole, make-c&s, lt module outgoing, male+female lyra contacts of upto 100a induvidual pole, make-c&s, lt module incoming, male+female lyra contacts of 250a induvidual pole, make-c&s, lt module outgoing, male+female lyra contacts of 250a induvidual pole, make-c&s, power contactor 3pole ac, 80a, coil voltage=240v ac , ui=660v, refernce lc1-d803u5a60, power contactor with coil voltage 240/220 v ac,rating-32a ,type-tc1d3210-m5,make-c&s(psl-5), contactor ac power 3p, ac, 150 a, coil voltage=240v ac, vi=660v reference no. lc1-f-dp150, 415v ac, 185a power contactor with 2 no + 2 nc aux. contact with 240v ac coil, ty: pe lc1-, f185a+lx1-fg+la1-d22, make (c & s), tp) switch fuse unit with 1no+1nc aux, type cssdf32d3 rating-32a, switch fuse unit (tp) with 1no+1nc aux.cont. type:-cssdf125d3,125a, switch auxiliary 14 way(7 no + 7 no) for acb rating upto 2000-3200a, reference cs-axh-7a7b-220, relay thermal overload direct mounting relay setting range 0.63-1a ref tr2-d09305, thermal over load relay direct mounting relay setting range 2.5-4a ref- lr1-do9338, bi-metallic o/l relay, rating-48-65a,make-c&s,type-tr2d65359 (psl-6), relay thermal overload direct mounting relay setting range 17-25a ref tr2-d25322, control relay 10a, contact arrangement 2no+2nc, refernce tca3-dn22md, (coil voltage 220dc), control relay 10a, contact arrangement 4no, refernce tca3-dn40md, (coil voltage 220dc, control relay 10a,4 no ac referance tca2-dn40v5, coil voltage 240 v ac, 240v, 10a, auxiliary contactor with 2 no + 2 nc contact type: ca2d1229, make (c & s), closing coil limit switch ,product code: cclimsw, power contactor 3pole ac, 16a, coil voltage=240v ac , ui=660v, refernce lc1-d173u5a60, control relay 10a, contact arrangement 3no+1nc, coil voltage 240ac; reference tca2-dn31, switch disconnector fuse unit,250a,tpn, type:cssdf250d3n+cssdfzx33, 63a, triple pole switch fuse unit type cssdf63d3n make (c & s), overload relay (make:c&s) range:38-50a type:lr1-d63357., contactor power 3p ac 115a, coil voltage 240v ac, vi=660v, ref.- lc1-f115v or equivalent, contactor ac power 3p, ac, 18 a, coil voltage=240v ac, vi=660v reference no. tcid1810, thermal over load relay type lr1 direct mounting relay setting range 5.5-8a,refrencr lr1-, d09312, ui-660v, relay thermal overload direct mounting relay setting range 5.5-8a ref tr2-d09312, relay thermal overload type lr1 direct mounting relay, setting range 57-66a ref: lr1-d63361, vi=660, thermal overload relay direct mounting ralay setting range 1-1.6a, relay thermal overload setting range 0.63-1a ref: lr1-d09305 vi=660, add on block 2 no ref: ta1-dn20, add on block 1 no+ 1 no ref: ta1-dn11, add on block 2 no+ 2 no ref: ta1-dn22, relay thermal overload direct mounting relay setting range 12-15a ref tr2-d15321, control relay 10a, ac referance tca2-dn22v5, coil voltage 240 v ac, acb(tp), electrically oprated drawout type, without realeases type -ah-8d-cs- 800a, in=800a,, ue=415v,ui=1000v, f=50/60 hz,icu=ics= 50 ka, ics(1s)=50k
Tender For providing of operation and maintenance power house / power plant - loading collection transportation and disposal of hazardous waste i e used glass wool or insulation and used asbestos from mtps premises through govt approved laboratory ms west bengal waste mana..
Tender For supply of esp spares for dstps u2 overhauling d d - cerm shaft assy (1 set = shaft end 2 nos. + d 50 shaft 4 nos. + sleeve 4 nos. + set ring 4, nos.). esp type:- faa-10x 45h- 2x90140-2, for esp of 500mw. shaft-en-24, gd rapping shaft assembly for esp 500 mw (1 set = shaft end 1 no. + d50 shaft 2 nos. +, sleeve 2 nos. + set ring 2 nos) esp type:- faa-10x 45h- 2x90140-2, for esp of 500mw. shaft-, en-24, eerm vertical shaft assembly d-40 for esp 500 mw (1 set = shaft 3 nos) esp type:- faa-10x, 45h- 2x90140-2,for esp of 500mw. shaft-en-24, eerm d-50 shaft assembly for esp 500 mw(1 set =shaft 2 nos.+ sleeve 1nos. + set ring 2, nos. +key 1 nos.) esp type:- faa-10x 45h- 2x90140-2. for esp of 500mw. shaft-en-24, plain bearing,mat: c.i. gr-25 esp type:- faa-10x 45h- 2x90140-2, inner arm for cerm/eerm/gdrm outer arm hammers (2 half with all nuts and bolts;, flat - ms is 2062) esp type:- faa-10x 45h- 2x90140-2, outer arm for collecting rapping system, roller wheel- en-08, pin -en-24, arm and washer- ms is, 2062 esp type:- faa-10x 45h- 2x90140-2, outer arm for emitting rapping, mechanism, roller wheel- en-08, pin -en-24, arm and washer- ms is 2062esp, type:- faa-10x 45h-2x90140-2, pin wheel big for eerm 500 mw, material:c-45 & pin-en-24 esp type:- faa-, 10x 45h- 2x90140-2, pin wheel small for eerm 500 mw mat: plate (ms, is 2062), round teeth (en-24), esp type:- faa-10x 45h- 2x90140-2, shock pad, en-24 esp type:- faa-10x 45h- 2x90140-2, thrust pad (of thrust bearing) for eerm esp type:- faa-10x 45h- 2x90140-2, material: en-, 24, set ring, material: en-8 esp type:- faa-10x 45h- 2x90140-2, thrust bearing for eerm, esp type:- faa-10x 45h- 2x90140-2, material: en-24, seam for plain bearing adjustment(2 mm) esp type:- faa-10x 45h- 2x90140-2, round cross section. non asbestosrope of size 8 sqmm fors ealing/packingpurpose. capcity upto 250, degree celsius, square cross section. non asbestos rope of size 25 sq mm for sealing/packing purpose.capcity upto, 250 degree celsius, guide angle 75x50x6mm for esp shock bars, length 5000mm, u slot at 300mm is2062 e250a esp, type:- faa-10x 45h- 2x90140-2, m12×50mm hex head ht bolt and nut with washer for esp, high tensile hexagonal bolts (metric thread) and nut with washer, size- m16 x 50 (full, threaded) bolt grade- 10.9 as per is:1367 nut grade- 10 as per is:1367, high tensile hexagonal bolts (metric thread) and nut with washer, size- m16 x 100 (full, threaded) bolt grade- 10.9 as per is:1367 nut grade- 10 as per is:1367