Tender For supply of repair coupler 110 mm , repair coupler 125 mm , repair coupler 140 mm , repair coupler 160 mm , repair coupler 180 mm , repair coupler 200 mm , repair coupler 225 mm , repair coupler 250 mm , ci d-joint 110 mm , ci d-joint 125 mm , ci d-joint 140 mm , ci d-joint 160 mm , ci d-joint 180 mm , ci d-joint 200 mm , ci d-joint 225 mm , ci d-joint 250 mm , ci d-joint ac pvc di 90 mm , ci d-joint ac pvc di 110 mm , ci d-joint ac pvc di 160 mm , ci d-joint ac pvc di 200 mm , ci d-joint ac pvc di 250 mm , ci d-joint ac pvc di 300 mm , rubber sheet , nut and bolt , ci sluice valve 4 inch , ci sluice valve 6 inch , ci sluice valve 8 inch , ci sluice valve 10 inch , ci sluice valve 12 inch , hdpe pipe 6 kgcm 90 mm , hdpe pipe 6 kgcm 110 mm , hdpe pipe 6 kgcm 125 mm , hdpe pipe 6 kgcm 140 mm , hdpe pipe 6 kgcm 160 mm , hdpe pipe 6 kgcm 180 mm , hdpe pipe 6 kgcm 200mm , hdpe pipe 25 mm 1 inch , hdpe pipe 20 mm , ci tee 4 inch , ci tee 6 inch , ci tee 8 inch , ci tee 10 inch , ci tee 12 inch , submersible motor pump 2 hp 25 stage , submersible motor pump 5 hp 35 stage , cable 6 sq.mm 3 core , cable 4 sq.mm 3 core , monoblock motor pump 30 hp discharge 1800 lpm, head 40 m , star panel lt 60 hp , lt panel 30 hp , lt panel 5 hp , submersible pump open well 2 hp single phase , submersible pump open well 5 hp three phase , towing rope 14 mm
Tender For tn-18368 supply of various electrical items at kstps, kota - supply of 3 phase, 415v lt motors for unit #1 to 7 at kstps, kota., supply and retrofitting of oltc of unit auxiliary transformer-4b at kstps, kota., supply of conveyor carrying idler frame & carrying idler frame troughing trainer for conveyor system in chp area., supply, installation, testing & commissioning of vaccum type gaseous chlorinator system capacity up to 20kg/hr with all accessories for pre treatment plant clarifier-iii for u# 6 & 7 of kstps, kota., supply of submersible dewatering/ mud pumps for cw, bcw & dmcw area of kstps, kota. kst, supply of middle collectors (laterals/intrabed distributors) for strong acid cation vessels of dm plant, stage-ll, kstps, kota., supply of various electrical items at kstps, kota., supply of portable and trolley mounted fire-extinguisher of different capacities for first-aid fire fighting system (extinguisher) installed at kstps, kota., supply of valves at kstps, kota., supply of misc. rubber items at kstps, kota., repair/machining of components of turbine & auxiliaries of unit 1 to 7 of kstps, kota, online helium leak detection test of condenser vacuum zone of unit # 1 to 7 (stage i to v) of kstps, kota, day to day joinery works inside & outside plant site, kstps, kota, capital, routine & breakdown maintenance of c&i instruments and equipments of stage-i to v, analyser, dm plant, clarifier, ics and cctv systems at kstps, kota., annual rate contract for 6.6kv vpi and non vpi ht motor rewinding from 175 kw to 4000 kw with new coils of insulation class 'f' and other additional works of stator and rotor.
Tender For requirement of spares for repair of electric pump sets of 03cs of kirloskar make for flood dewatering for the year 2026-27 - ball bearing 6307 (skf,fag make), air fan 15/20 hp motor pvc(as per sample), pump shaft nw 12d for kirloskar make(as per sample), pump casing inner for nw-12d pump kirloskar make (as per sample), 30+b13:b40, bearing cover (as per sample), ms bearing sheet ( as per sample), bearing pedestral (as per sample), mechanical seal 35*70*10 for 03 cs pump, gland plate (as per sample), tyre coupling tc 13 (as per sample), connection/terminal box for 3 phase lt electric motor input 415 volt having 03 input lines r,y,b and 06 terminals (as per sample), coupling pulley tc13 (as per sample), studs with nut (size 5/8 x2.5 ), studs with nut (size 11/16 x2.5 ), ms nut bolt (size 3/8 x2.5 ), ms nut bolt (size 4/8 x1.5 ), ms nut bolt (size 4/8 x2 ), ms nut bolt (size 7/16 x2 ), impeller nut (as per sample), impeller (as per sample), bond tite of 1.8 kgs for packing as per (bis)is mark., instant adhesive 50ml as per (bis)is mark., crc/thinner for cleaning as per (bis)is mark., gasket sheet as per (bis)is mark., washer , emery paper as per (bis)is mark., old dhoti
Tender For supply of various electrical items at kstps, kota- supply of 3 phase, 415v lt motors for unit #1 to 7 at kstps, kota. , supply and retrofitting of oltc of unit auxiliary transformer-4b at kstps, kota. , supply of conveyor carrying idler frame & carrying idler frame troughing trainer for conveyor system in chp area. , supply, installation, testing & commissioning of vaccum type gaseous chlorinator system capacity up to 20kg/hr with all accessories for pre treatment plant clarifer-iii for u# 6 & 7 of kstps, kota , supply of submersible dewatering/ mud pumps for cw, bcw & dmcw area of kstps, kota , supply of middle collectors (laterals/intrabed distributors) for strong acid cation vessels of dm plant, stage-li, kstps, kota , supply of various electrical items at kstps, kota , supply of portable and trolley mounted fire-extinguisher of different capacities for first-aid fire fighting system (extinguisher) installied at kstps, kota , supply of valves at kstps, kota. , supply of misc. rubber items at kstps, kota. , repair/machining of components of turbine & auxiliaries of unit 1 to 7 of kstps, kota , online helium leak detection test of condenser vacuum zone of unit # 1 to 7 (stage i to v) of kstps, kota , day to day joinery works inside & outside plant site, kstps, kota , capital, routine & breakdown maintenance of c&i instruments and equipments of stage-i to v, analyser, dm plant, clarifier, ics and cctv systems at kstps,kota , annual rate contract for 6.6kvvpi and non vpiht motor rewinding from 175kw to 4000 kw with new coils of insulation class fand other additional works of stator and rotor
Tender For tender for supply of repair maintenance and servicing of eot crane 2 ton - servicing and maintenance of cranes 02 ton an all allied works with load test. , bridge & cross traverse rail alignment by clamps fitting/ adjustment , replace repaire dsl or ip supply cable on long travel , replace current collector for smooth operation , hoisting motor 5.2kw , 3ph , sc servecing only , cross traverse motor 0.55kw , 3ph , sc servecing only , long travel motor 2.2kw , 3ph , sc servecing only , bridge wheel assembly maintenance and replacement of defective part any of wheel , bearing , spacer , shaft , coupling , brake , gearbox , trolley crab wheel assembly maintenance and replacement of defective part any of wheel , bearing , spacer , shaft , coupling , brake , gearbox , hoock block maintainance and replacement of defective part any of pullies , rope lock , pulley bearing , thurster bearing , cover fastners , replacement of hoist wire rope dia 12 6 nos 36 fibre core , hoist assembly maintenance and replacement of defective part any of coupling , brake shoes , bearing , spacer , shaft , gear. , equiliser pulley maintenance and replacement of defective part any of pulley , shaft , bearing , maintainance for span of the crane within limit , it must not wear wheels on either sides of flanges , maintainance for diagonals of crane within the limit , it must not wear flanges of lt wheels or must not get jam of lt motion , rubber buffers replacement , limit switch for any of motion long travel cross traverse hoisting ) , relay maintenance or replacement with accessories , cross traverse cable replacement , cross traverse cable trollies maintenance or replacement
Tender For supply of service 11 kv ht panel as per sepcifications , sf new mineral oil for panel etc as per sepcifications , calibration relay etc as per sepcifications , replacement digital ammeter for ht panel , replacement digital voltmeter for ht panel , replacment ryb ind lamp led type in ht panel , sf 2a hrc fuselink in ht panel , servicing 1500kva dry type transformer as per sepcifications , servicing 2 runs 2500a tpn bustrunking as per sepcifications , service mv lt panel with 2500a 4p acb 3 nos as per specifications , service mvlt panel with mccb incoming as per specifications , checking and repair of em intelocking , dismentaling 3.5 sq mm 240 or 300 sq mm al cable as required , pf adaptor box aprx 1.5 ft x 1.5 ft x 1.5ft of 16swg ms sheet as reqd , pvdg panel module door key as reqd , pvd and fixing operating handle for 250a 4p changeover as reqd , replacement 160a hrc fuse with base in extg cap panel , replacement 3p 50kvar cap duty contactor in extg cap panel , replacement 25sq mm cu lead wire 1ft length in extg cap panel , checking etxg 2no 25kvar cap bank and fault repair reinstallation , dismentaling uv protection connections as reqd , replacement digital ammeter for lt panel , replacement digital voltmeter for lt panel , replacment selector switch in lt panel , replacment ryb ind lamp led type in lt panel , sf 2a hrc fuselink in lt panel , sf 32a hrc fuseling incl removing faulty item from lt panel as reqd , sf 63a hrc fuseling incl removing faulty item from lt panel as reqd , sf 100a or125a hrc fuseling incl removing faulty item from lt panel as reqd , sf 250a hrc fuseling incl removing faulty item from lt panel as reqd , sf new 5 or 6 amp piano switch in replacement of faulty item , sf new 5 or 6 amp 3pin socket outlet in replacement of faulty item , sf new 15 or 16 amp piano switch in replacement of faulty item , sf new 15 or 16 amp 6pin socket outlet in replacement of faulty item , rewinding ceiling fan motor , sf 4ft 20w led fitting against faulty fitting , service of 750kva dg set as per specification , service dgset control panel 1250a 4p acb as per specification , repacement ryb ind lamp in dg set panel , repacement digital ammeter in dg set panel , earthing testing in existing earth pits and report submission
Tender For maintenance of electrical installation & fans i/c repair maintenance of motor pump set i/c compound light, lifts, fire alarm, fire fighting system of 42 nos. residential quarters, international hostel, guest house, institute building of aiih & ph, second campus at salt lake, kolkata during 2026-27 (sh: overhauling / servicing of ht / lt switches, gears, vcp, acb, ct, etc. as required).
Tender For corrigendum : tender for supply of materials for maintenance and repair of drinking water plants in pallagatte gram panchayat limits under varga-1 grant for the year 2026-27 including sc and st reservation - gp/did/dwpl// oilseal, gp/did/dwpl// gap washer, gp/did/dwpl// thrust bearing set, gp/did/dwpl// milak paper, gp/did/dwpl// 10x140 stud ss, gp/did/dwpl// auto starter, gp/did/dwpl// preventer, gp/did/dwpl// fuse (63a), gp/did/dwpl// relay, gp/did/dwpl// ammeter, gp/did/dwpl// voltmeter, gp/did/dwpl// indicator, gp/did/dwpl// 2.5 sq cable, gp/did/dwpl// 4 sq mm cable, gp/did/dwpl// 6 sq mm cable, gp/did/dwpl// 6sq mm aluminiun wire, gp/did/dwpl// 10sq mm aluminium wire, gp/did/dwpl// 4 sq mm mm aluminium wire, gp/did/dwpl// rewinding copper wire, gp/did/dwpl// bore cap, gp/did/dwpl// bore clamp, gp/did/dwpl// panel board, gp/did/dwpl// panel board box, gp/did/dwpl// starter lt/lk, gp/did/dwpl// 7.5/16 hp motor with pump, gp/did/dwpl// 7.5/14 hp motor with pump, gp/did/dwpl// 7.5/18 hp motor with pump, gp/did/dwpl// 10/16 hp motor with pump, gp/did/dwpl// 10/18 hp motor with pump, gp/did/dwpl// 10/20 hp motor with pump, gp/did/dwpl// 14 stage pump, gp/did/dwpl// 16 stage pump, gp/did/dwpl// 18 stage pump, gp/did/dwpl// 20 stage pump, gp/did/dwpl// 20 mm pvc pipe, gp/did/dwpl// 25 mm pvc pipe, gp/did/dwpl// 32 mm pvc pipe, gp/did/dwpl// 40 mm pvc pipe, gp/did/dwpl// 50 mm pvc pipe, gp/did/dwpl// 63 mm pvc pipe, gp/did/dwpl// 75 mm pvc pipe, gp/did/dwpl// 90 mm pvc pipe, gp/did/dwpl// 110 mm pvc pipe, gp/did/dwpl// 25 mm pvc ballwall, gp/did/dwpl// 20 mm pvc ballwall, gp/did/dwpl// 63 mm pvc ballwall, gp/did/dwpl// 75 mm pvc ballwall, gp/did/dwpl// 63 mm repair coupler, gp/did/dwpl// 75 mm repair coupler, gp/did/dwpl// 90 mm repair coupler, gp/did/dwpl// 110 mm repair coupler, gp/did/dwpl// 25 mm pvc caller, gp/did/dwpl// 63 mm pvc caller, gp/did/dwpl// 75 mm pvc caller, gp/did/dwpl// 25 mm pvc elbow, gp/did/dwpl// 63 mm pvc elbow, gp/did/dwpl// 75 mm pvc elbow, gp/did/dwpl// 63 mm pvc tee, gp/did/dwpl// 75 mm pvc tee, gp/did/dwpl// 25 mm pvc tee, gp/did/dwpl// electrical tape, gp/did/dwpl// 3/4 g a nipple 1 feet, gp/did/dwpl// 3/4 g a nipple 2 feet, gp/did/dwpl// 3/4 g a caller, gp/did/dwpl// 3/4 g a elbow, gp/did/dwpl// 3/4 g_a nipple 1 feet, gp/did/dwpl// 3/4 g_a nipple 2 feet, gp/did/dwpl// 3/4 g_a caller, gp/did/dwpl// 3/4 g_a elbow
Tender For corrigendum : repair and rewinding of main fields and composite winding of kirloskar make 90kw dc, 400v , 900/1800 rpm, frame no: khdc315l d.c. shunt and compound wound motor used for wagon tippler operation and repair and complete rewinding of kirloskar make 5.5kw, 440v, 1500 rpm, frame no: kldc160lx , d.c. motors used for traverse operation of old stacker cum reclaimer (s/r) pertaining to lt/em/chp/ktps-v and vi stages.