Tender For supply of set of oil tight push button dia. 30.50mm, type-t, 600 v ac/dc,10 amp. actuator, standard flush button and contact block as per bch cat. no., conforming to clw specn. no. clw/es/s-8/m. set consists 09 items 32 nos as under. (1) contact block 1no+ 1nc to bch cat. no. 050n1 = 02 nos (2) contact block 2no to bch cat. no.050n2 =11 nos (3) contact block 2nc to bch cat. no. 050n3 = 03 nos (4) push button colour orange to bch cat. no. tsfb-o = 02 nos (5) push button colour red to bch cat. no. tsfb-r = 03nos (6) push button colour green to bch cat. no.tsfb-g = 03 nos (7) push button colour black to bch cat.no. tsfb-b = 02 nos (8) push button colour yellow to bch cat. no. tsfb-y =04 nos (9) push button colour blue to bch cat. no. tsfb-b =02 nos (to be procured from clw approved sources only.) [ warranty period: 30 months after the date of delivery ]
Tender For supply of push button (red), 110v dc, diameter 22.5mm, as per rdso letter no.el/7.1.108/mssbc dt.17-09-2021 (item as per s.no.26 of annexure) along with contact block (1no+1nc). the contact block shall have screw-type terminal connections.accepted makes:siemens,l&t,eaton,abb,schneider,yokins,teknic. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : service maintenance contract of acoustics system, sound system at different conference rooms seminar hall 1 rnc auditorium and public (employee) address system covering all floors at vidyut bhavan blockdj sector-ii bidhannagar, kolkata 700091 wbsed - annual service maintenance contact of public (employee) address system convering all floor (basement + ground floor + 10) , sound system at video conference room 7th floor "a" block, acoustic system at seminar hall-i, 7th floor 'd' block and acoustic system at rnc auditorium hall, conferance room (old) at 7th floor "a" block, at vidyut bhavan saltlake kolkata under wbsedcl
Tender For supply of switch push button red colour (bp1dj) with 2nc contact block bch type catno.tsfb-r 050n3 [ warranty period: 30 months after the date of delivery ]
Tender For supply of bch make 30.5mm standard flush push button black colour with 1 no+1 no contact block cat no tsfb-b+050 n2. [ warranty period: 30 months after the date of delivery ]
Tender For supply of contactor auxiliaries with auxiliary contact block (pos.no.52 and 52.5) as per clw spec.no.clw/es/3/0201 alt-d and abb document no.3ehe428074r0001 . [ warranty period: 30 months after the date of delivery ]
Tender For tender for supply of main propelling motor generator 25v1ec056 - clamp/clip , air typhon air ballast signal p-4-41 , contact shaft , shaft liner centre aft id 258mm , od 306mm , length 1730mm , nut , bush , gland bush , od-115 , od-165 , l-70 , slide block bush , plate hydraulic lock plate , howler/siren air dy 15 py 45 , joint nipple and edge union steel dy 3 , nut , cock 3-way for pressure vaccum gauge 14m-1 13x13 , union branch body dia 3mm py 40kg
Tender For supply of auxiliary contact block 2 no plus 2 nc, type ref. ladc22 as per clws spec no. clw/es/3/0096 (alt.-l). [ warranty period: 30 months after the date of delivery ]
Tender For auction sale of depot non ferrous scrap - lot no.p.nfc-1 bin no-47.exmp 04.2026-27.03 description- scrap copper lump&sheets (comprisingfire bronze pieces, plats, stays, rivets, stude, rods, pipe etc) copper wire without insulation. copper boring & turning. our offer:-scrap copper cond.contact segment assembly with silver tips. such as- finger contact and flexible shunt assly for 1500a, contact segment 't' type 1500 a , contact segment assly 'c' type 1500 a ,power finger assembly with iron attached,p b switch middle contact block (one side silver), p b switch middle contact block (both side silver), reserver side contact. in bin no-47. qty = 955.5 kgs. loading will be done by purchaser's own arrengement.