Latest camshaft block Tenders | Government camshaft block Tenders

State Government

CTN :45365364

04 Jun, 2026 1.69 Lacs

Panchkula - Haryana

Tender For providing and fixing of spare parts of sewer cleaning machine vehicle no. hr- 68-gv-8857 at water works in i/a ph-i, panchkula. (a/mtc. of p.h services in sector-1 to 21 and i/a ph-i and ii, panchkula) - 24.5.1.6:- miscellaneous items 1.6. supply and jointing three core submersible flat cables of approved make with bare bunched copper conductor insulated and sheathed with pvc for submersible pump motors /fountain lights etc with voltage grade 1100 volts marked with is:694, 1990 including cost of jointing, materials as well as carriage, loading, unloading etc. complete in all respect up to the entire satisfaction of engineer- in-charge. submersible copper cable 3 core 16 sqmm [through rate], 23.22.8.3:- mccb ,distribution boards, mcb`s, rccb`s, change over etc. 8.3. sitc four pole on load manual change over switch in ss enclosure of following ratings 200 amp 415 volts [through rate], 20.10.3:- extra for fixing sluice valves/flap valves socketed or flanged including cartage from stores or nearest railway station to site of works 3. 150 mm i/d [through rate], 20.11.3:- providing and fixing cast iron double flanged swing check type reflux (non return) valves pn-1.6 marked with is:5312 including nuts and bolts marked with is:1363, rubber sheet marked with is:638 etc., carriage loading, unloading, stacking, handling, re-handling etc. complete in all respect to the satisfaction of engineer-in- charge 3. 150 mm i/d [through rate], pm017. hire and running charges of crane 20 tonne capacity [rate], el270. m.s. pipe 100mm dia, [rate], ns items:-providing and fixing of spare part of sewer cleaning machine including cost of 1 no. control valve, 1 mtr. chain 10mm, 2 nos. chain sprocket, 4 nos. 1.5 hose nipple, 1 no. shaft 6 hole including handling and fixing charges complete in all respect to the entire satisfaction of eic.

State Government

CTN :45375477

06 Jun, 2026 5.29 Lacs

Idukki - Kerala

Tender For state plan- works under nedumkandam section-state plan 2024-25 - energy efficiency improvement, optimization of electromechanical items, safety audit and ensuring safety in operation of wtps and pump houses- rwss to udumbanchola - supply, e - cost of materials & working charges, od70149/2024-2025:1. pump & motor -supply, erection, testing and commissioning of kwa pre-qualified reputed make centrifugal pump set with bronze/ss impeller, ss shaft and ci pump casing etc. complete. the duty condition is as follows, discharge - 6 lps & total head - 92m, the motor is tefc squirrel cage induction motor suitable for the above pump working with 3 phase, 50 hz, 415 v shall confirm to eefi/is 325 etc. complete including providing suitable concrete foundation including cost of cement., sand and metal etc. flexible coupling shall be used for coupling of pumps and motors. 2. starter - supply, erection, testing and commissioning of suitable rating fullu automatic star delta starter with air break contact starter suitable for the above motor with over voltage and under voltage protection, single phase preventer, over load relay with motor protection relay with main contactor and bypass contactor as per ie rules and code of practice etc. complete. 3. panel board (suitable) for operating pump sets (but one pump set at a time) - supply, erection, testing and commissioning of cubical type floor mounted ms fabricated dust and vermin proof common control panel board consisting of 1 no. suitable capacity mccb as incomer and 2 nos of suitable capacity mccb as out going (the two mccbs are interlocking with each other) providing suitable size aluminium bus bar inter connect the above mccbs and fitted with 3 nos of indicator lamps, 1 no. volt meter with selector switch, 1 no. ammeter with selector switch etc. complete and provided with a common earth bus for the entire panel and inter connect with the mccbs as per ie rules and code of practice. the panel shall be fitted on a common base frame on suitable foundation. 4. cabling work - supply, laying, testing and commissioning of suitable size cables for the above pump set from panel board to starter and from starter to motor , considering energy conservation. 5 .earthing - supply of all materials and providing suitable earthing by using suitable size pipe/plate earthing gi/copper strip buried in ground and giving double earthing to motor, starter, panel board etc. as per ie standards. 6. capacitor - supply, erection, testing and commissioning of heavy duty app capacitor for the motor to get a power factor above 0.95. the capacitor shall confirm to is 2834 . 7. valves - supply of suitable size best quality heavy duty isi marked ci double flanged sluice valve and non return valve with suitable pressure rating 8. suction and delivery pipe connections - the size of the suction pipe is suitable as per the site condition with a max length of 7.5m. suitable size foot valve connecting at the suction pipe bottom etc. complete and connecting the delivery side of the pump with the valves and suitable specials to connect with the pumping main.warranty 2 year (1 year warranty+ 1 year additional warranty), od109714/2024-2025:dismantling the existing old damged pump by disconnecting the cables, 15.2.1:demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of engineer - in-charge.nominal concrete 1:3:6 or richer mix (i/c equivalent design mix), 4.3.1:centering and shuttering including strutting, propping etc. and removal of form work for:foundations, footings, bases for columns, 5.1.3:providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), 5.22.6:steel reinforcement for r.c.c work including straightening, cutting, bending, placing i

CTN :45357207

19 Jun, 2026 NA

Pune - Maharashtra

Tender For supply of bmpii onlyp156 , lv3icvs sb2009022 starter s52s sb2009022 , lv2icvs 5930029064 2bk649013sb lever switch throw over switch ppn45 , lv3icvs 2004232br1 articulated connecting rod shell , lv3icvs sb2027004 fuel injection pump assy , lv2icvs 291072030924476505sb291 filterfilter coarse , lv2icvs 76533sb12701 torsion bar with lh twist , lv2icvs 2530720200918 67533sb104 wheel solid rubber tyre , z6r72 17574008 sb1 wiring harness branched alg cable no 2 , lv1r72 thomson cfs control panel , lv1r72 17503002sbb cover hatch , x2r72 ty630973 contactor tkd511 kod , z6r72 5dm667020 converter rotor , x2r72 tu7100361002 contactor tkd111 dod , lv1r72 17245051sb driving coupling with cones , z6r72 miscbk3254110cn electromagnet , k9t72nbc 9999720449510 1190000009 roentgenometer 102 , z7r72 030181b00 w1 communication , z7r72 030160b00 w2 power , z7r72 030165b00 w3 sensor , z7r72 03168b00 w4 controlinterface , z7r72 030171b00 w5 coaxlaser , z7r72 030173b00 w6 display , z7r72 030176b00 w7 msmu , z7r72 041115b00 w8 msm extension , z7r72 042667b00 w9 dvi , z7r72 042668b00 w10 sight , z7r72 056576a01 w3 power splitter , z7r72 60831a01 w6 lbd1 , z7r72 60833a02 w 8 ldb 4 , z7r72 039030a 00 cable tank k1 , z6r72 bk2503057 change over box , z6r72 17674sb mtg of ele component of auto load gear , z6r72 bk468505001 potentiometer pmdm , z6r72 miscbk3259027 compensator , z6r72 2a26sb 1055 switch box 2a26sb 1055 , lv1r72 17217004 electro magnet karden shaft , z6r72 misct72035sbi094dc250 induction sensor , z7r72 israely00257a00 front sectioni length 625 mm , z7r72 israely00258a00 front section2 length 623mm , z7r72 israely00259a00 rear section1 length 829 mm , z7r72 israely0026000 rear section2 length 828 mm , z6r72 bk2968097 replenishing tank traverse , z6r72 bk6450241 hose assy , z6r72 bky1000sb ring assy electrical contact , k9t72nbc 17587077sb2 booster , lv1r72 17265018sb1 frame , z6r72 2a26sb 1049 switch box 2a 26cb 1049 , z6r72 miscbc2958028 actuating cylinder , n1r72 1015003284 jacket assy drg 2a26sb06sb , z6r72 pp28000 device gun setting , z6r72 kp10003g relay assembly group kp1 , lv1r72 17233013sb5 bracket with fuel devices , lv1r72 17217sb mtg of rh hatch door drive , z6r72 2a46sb1020sb firing mechaninsm gun , z1r72 misctypetky3101 contactor , k9 p115000 control indicator p115 , z6r72 miscbd2032005 amplifier , z6r72 bk6659009 coil , z6r72 bs6450126 hose , y3r72 miscptc27418 cable for ptc , z6r72 6110001241kr 1753c000cb distribution box kr 1753s , z6r72 idm608146 ty motor generator 40v ac500hz 8lo 4p , z6r72 384373000000 pumping unit hyd power driven tra1a , z6r72 miscbk2369113 unit gyro , k9t72nbc 4310003693 booster drg no 17587056cb1 , z6r72 2a46sb215cb switch assembly , z6r72 bs6450099 hose mtg set for elev , z6r72 bk2369147 transmitter linear acceleration lat , z6r72 bc4282006 angle limiter 1abc4282006 , lv1r72 sg 101s000sb starter generator sg 101s , z6r72 oyu3602069 micro switch mp12 , z6r72 bod1s000 sb control indicatorbod1s000sb , lv1r72 3040430006960 distributing mechanism left hand , //bid details 2 / 95 lv1r72 mp5178020sb tachometer te4v electric , lv1r72 17260161sb1 cylinder with valve , lv1r72 17250004sbb disc with hub , lv1r72 mp2320010sb tachometer sending unit d4 , lv3r72 32930 gasket drg no 32930 , lv1r90 sg181stu starter generator sg181s , z1r90 misc18873007sb3 cable no 1p , z6r90 bv29000 block bv 29 , y3r90 y318873008sb4 cable no 2p running from bv34 to 173pm , k9t90sgo27 tg485301202 cii cable no 1 , k9t90sgo27 tr48530143 cii cable no 2 , n1r90 1015012784 thermal jacket , v5 rus18794004 sb201 bh elevation drive assy , z7 rusbl2320040 gun postion sending unit , z6r90 bel175001460011 solid state converter t90 , z6r90 9s5171s00000tu automatic control unit 9s5171s , n1r90 1015012757 recuperator assy 2a46msb07sb , k9 b13000tu automatic control unit b13 , z6r90 bs2958032 actuating cylinder , z6r90 bs23690164 rate gyro unit , z6r90 pb2950008 unit hyd booster , z7 rusaschye5103112 correction block , z6r90 bs6644148sb wiring harness br

State Government

CTN :45313570

09 Jun, 2026 NA

Ranchi - Jharkhand

Tender For e-quotation for seeking firm rates for non-schedule items for preparing estimates. - s/i/t/c of new 80 hp vt pump set, supplying,installation,testing and commissioning of vt pumpset (confirming to is1710:2021 standards) with 35 ft suitable size ms column pipe assembly in random length of 5 ft.(make-jyoti/wpil/kirloskar) with ss/bronze impeller capable to discharge 216 m3/h against a total head of 68m coupled with vertical solid shaft tefc ie3,ip55 type squirrel cage induction motor (make-siemens/crompton/abb) operating on 3 phase 50 hz,415v+- 10% supply and having speed 1400-1500 rpm (bhp of motor should be 10% more than that of pumpset including cost pof supplying,fitting and fixing of all required accessories, repairing of 80 hp vt pump set at raw water, supplying all labour tools and tackles for taking out the 40hp vt pump set with bowl assembly, column pipe and line shaft etc., cost towards dismantling of complete bowl assembly., cost towards repairing and fitting the parts of vt pumpset as per requirement (works as complete overhauling of the pump) such as:-1.machining/lathe work 2.changing ss top shaft,line shaft(2 nos of 5 feet) of and bottom shaft2.repairing of bowl assembly and impleller3.supplying and fitting c.l spider bearing with rubber cut less bush-4nos4.supplying and fitting of worn-out nut-bolts,bolt-nut washer,gland body bush machining,other machining works,etc as per requirement, complete assembling the pump set and lowering including supplying all petty materials., cost for supplying and installation of required accesories for repair and maintenance of motor control panel such as:-150 amp contactor-2 no (for 1 no starter)160 amp,breaking capacity -36ka mccb 1 no56-90 a electronic overload relay-2 nostimer-2 nosvolt meter 1 nosamp motor 1 nospilot lamp 6 nosselector switch 4 nossingle phase preventer 2 nos[ all accessories of reputed make]with complete internal wiring with suitable size of copper wire and testing on load., repairing of 30hp c/f pump sets at clear water, cost for dismantling of 30 hp c/f and pump inspection,changing of its damaged parts such as:-key-01 no, gland tightner -1 set, gland tightner stud-2 nos, c.i bearing housing with cap -1 set, ball bearing 6306 (skf)-2 nos, grease, gland packing,maching of the pump parts as per required etc all complete and testing on load etc., cost towards complete repairing of motor control panel starter 30hp cf pump set opening and changing of damaged parts such as 1.mccb - 50 amp,25ka,3pole-2 nos (for motor backup protection),mccb -100 amp,50ka,3pole-1 no (main mccb)2.overload relay 26-40 amp-1no3.star delta timer-1no4.digital volt meter,ampere meter,three pahse indicator lamp,push button on/off,on/off/trip indicator,wiring,etc as per required, repairing of 15hp c/f pump sets at clear water, cost for dismantling of 15hp c/f and pump inspection,changing of its damaged parts such as:-key-01 no, gland tightner -1 set, gland tightner stud-2 nos, c.i bearing housing with cap -1 set, ball bearing 6306 (skf)-2 nos, grease, gland packing,maching of the pump parts as per required etc all complete and testing on load etc., cost towards complete repairing of motor control panel starter 30hp cf pump set opening and changing of damaged parts such as 1.mccb -25 amp,15ka,3pole-2 nos (for motor backup protection),mccb -50 amp,25ka,3pole-1 no (main mccb)2.overload relay 20-25 amp-1no3.star delta timer-1no4.digital volt meter,ampere meter,three pahse indicator lamp,push button on/off,on/off/trip indicator,wiring,etc as per required

Central Government/Public Sector

CTN :45345601

26 Jun, 2026 NA

Cuddapah - Andhra Pradesh

Tender For supply of item1 8000hr kit new g200-g250 , item 2 oil rs ultra 209l , item3 unloader kit c190 part no-3002604220 , item4 assembly part no-1623181080 , item5 bearing part no- 500451003 , item6 sealing part kit part no-3002604870 , item7 mvp kit part no-3002604880 , item8 kit shaft seal part no-3001531117 , item9 cv-osv kit part no- 3002604860 , item10 thermostat valve part no- 1830080588 , item11 o-ring 32.2x3 part no-663313000 , item12 contactor 3ts5422-0ap0-ac3-230vac part no- 90965955561 , item13 contactor-3ts522-0ap00-8k- 230vac part no-9096594993 , item14 contactor part no- 9096595558 , item15 over load relay part no-9096594993 , item16 circuit breaker part no-9096595563 , item17 transformer part no-9096595585 , item18 connector mk5 16pins part no-1088003781 , item19 connector mk5 14pins part no-1088003780 , item20 connector part no- 1088003132 , item21 fan axial part no-1092140230 , item22 temperature sensor part no-1089057470 , item23 pressure sensor part no-1089057591 , item24 temperature switch part no-1089063716 , item25 solenoid valve part no-1089062110 , item26 pressure sensor part no- 1089962501 , item27 kit mk55 lpwa with antenna part no- 1837032033 , item28 solenoid valve replacing- 1089038061 part no-1089066834 , item29 valve safety part no-1092000177

CTN :45282073

01 Jun, 2026 NA

Bangalore - Karnataka

Tender For supply of door lock knob lh , door opening catch with cover , battery cut off switch , 4x4 aluminium body cap oil seal for leakage hub seal packing , hub seal packing , speedo meter cable , electrical work labour charges for checking all broken wires , mechanical labour charges for removal of old items and fitmmlent , door opening catch , combination switch , fog light assy , head light bulb , hood light assy , indicator , parking light bulb , tail light bulb , wiper blade , ram assy overhauling , rear hub nut and bolt , rear hub packing , wheel nut and bolt , electrical work labour charges for checking all broken wires , mechanical labour charges for removal of old items and fitmmlent of , batter cut off switch , hood light wiring , indicator assy , reverse gear buzzer , side mud guard indicator , tail lamp assy , 4x4 aluminium cap , clutch booster assy , brake kit pipe with connector , clutch booster pipe , clutch plate , clutch pressure plate , clutch release bearing , hood pump 3 way union , mechanical labour charges for removal of old items and fitment , door lock , battery cut off switch , reverse light switch , 4x4 aluminum cap , diesel over flow pipe with connector , hood lifting pump , hub axel bolt and nut , load spring blade , load spring blade 35 inches , feed pump hand primer , electrical work labour checking all broken wires and bulbs and necessary , mechanical labour charges for removal of all items of new spare parts , door mechanism , head light wiring , spare wheel rope , electrical work labour charges for checking all wires and bulb , mechanical labour charges for removal of all items and fitments of , head light assy , parking bulb , relay 12volts , cabin lock nut and bolt , front shaft nut and bolt , spider bearing , mechanical labour charges for removal of all items and fitments ) /bid number : gem/2026/b/7565952 * /dated: 20-05-2026 & & / bid document 1 / 45

CTN :45291428

02 Jun, 2026 NA

Jhajjar - Haryana

Tender For supply of norgren 802050 m 80 pneumatic cyl , norgren 802050 m 100 pneumatic cyl , norgren 802050 m 160 pneumatic cyl , c96kdb 40 400c pneumatic cyl , smc c96kdb 40 300c pneumatic cyl , smc cq2wb63 40dz lifting cyl , metalwork 50x320 pneumatic cyl , single pilot valve , solenoid valve sov 25 valve , solenoid valve sov 35 valve , wheels for 24h carousel , load cell flintec 200kg c3 s , belt for 24h carousel 30 meter , keypad for cuc mk iv , display for cuc mk iv , sprocket 14 teeth 65 bore , sprocket 8 teeth nylon bush , 213 bearing ntn , sprocket 42 teeth 60 bore duplex , needle valve hoke , taper strip ms 1800 mm , 1550 mm uhm taper 90 degree bend , 1850 mm uhm taper 90 degree bend , inlet star 4 pieces each set , outlet star 4 pieces each set , pcb 250 kg c3 s load cell flintech , ss plate 3 mm thick , 802050 m 40 pneumatic cyl , toggle joint for gd pt festo , roller bearing for gd pt , sensor ni10 m18 y1x h1141 , lower bell gd , load cell cable mkiv , flow control valve 1by8inch 4mm , quick exhaust valve 1by4inch 8mm , nrv 1by4inch festo , straight conveyor section gi , conveyor bend without chain gi , leg support conveyor gi , conveyor drive section gi , conveyor tail end section gi , sply of double stopper , pu tube 4 mm tube , pu tube 6 mm tube , pu tube 8 mm tube , flow control valve 1by4inchx8mm , brass block 230b938 gd pt , wl 24x430 reflective sensor sick , wll 24x430 optical sensor sick , wt 24 2x400s26 proximity sensor , manual hot air gun , load cell cable mkiv 3 meter , load cell cable mkiv 2 meter , gd sensor cable 0.75 mtr mkiv , bearing 6024 z2 , piston rod hex 40 300 , cpv ex pilot valve coil , shaft 40x380 mm en 8 , shaft 60x750 mm en 8 , shaft 60x660 mm en 8 , plummer block with ntn 212 bearing , ss wheel with grooves , angle joint for c channel , c channel for 90 degree bend , anchor fastener size 12 mm , anchor fastener size 14 mm , anchor fastener size 16 mm , spiral tube length 10 mtr dia 8mm , sxe9561 e86 00 valve norgren , dead man switch dp045r61 janatics , 10 mm bolt length 40 mm

State Government

CTN :45303639

06 Jun, 2026 NA

Ranchi - Jharkhand

Tender For e-quotation for seeking firm rates of plant and machinery and materials category items for preparation/amendment of schedule of rate for the year 2026. - m 1055 - pumps supplying submersible pump sets confirming to is 8034 and motor confirming to is 9283. pump shall be suitable for various delivery head and discharge with stainless steel pump shaft and polypropylene/ noryl impeller. motor suitable for working on 415v+10%, 3ph, 50 hz, a.c. supply with cable guard, thrust carbon/ fiber bearing to withstand entire hydraulic thrust, water proof winding shall be provided. the pump set shall be suitable for direct coupling. pump shall have suitable outlet as per manufacturers design. anti thrust stream lined non return valve shall be provided with pump. 3 meter submersible copper conductor cable in single/ double run shall be provided with each pump., submersible pump set 100 mm dia (with polypropylene/ noryl impeller) up to 20 stages 1 h.p. , 1.5 hp, 2 hp, 2.5 hp, 3.0 hp, 4.0 hp, 5.0 hp, submersible pump 150 mm dia (with bronze/ss impeller) up to 8 stages, 1.5 hp, 2.0 hp, 3.0 hp, 4.0 hp, 5.0 hp, 6.0 hp, 7.5 hp, m 1056 - pressure guage providing fabricating, testing and commisioning pressure vessel fabricating in m.s plate on providing foundation including epoxy paint, pressure gauge (100 mm dia), pressure gauge (150 mm dia), vacuum / combination gauge, m 1057 - lifting equipment chain pulley block supplying triple spur gear type chain pulley block suitable for capacity as below with 3 m lift complete with load chain and hand chain suitable for above lift, tested to 50% over load as per is 3832 carrying isi mark., 1 tonne capacity, 2 tonne capacity, 3 tonne capacity, electric operated circular or rectangular travelling crane (single girder) supplying single girder electrically operated rectangular over head travelling crane with 6 m lift complete with wire rope hoist, class ii duty, all three motions electrically operated by suitable rating motor ip 54, control panel and down pendant control block., 5 tonne capacity, above 6 m up to 8 m span, above 8 m up to 10 m span, 7.5 tonne capacity, above 6 m upto 8 m span, above 8 m up to 10 m span, 10 tonne capacity, above 6 m up to 8 m span, above 8 m up to 10 m span, m 1058 - lightening arrester, ab switch, insulators, lightening arrestor supplying, erecting approved make thyrite type lightening arrestor suitable for h.t. supply with necessary ancillary material complete on provided cross arm and connected to overhead line., suitable for 11 kv supply, distribution class, suitable for 22 kv supply, distribution class, suitable for 33 kv supply, station class, disc insulator. supplying, erecting porcelain disc type insulators with hardware fittings suitable for h.t. overhead line complete erected with nuts and bolts on provided cross arm, suitable for 11kv line, suitable for 33kv line, pin insulator supplying, erecting porcelain pin type insulators with hardware fittings suitable for h.t. overhead line complete erected with nuts and bolts on provided cross arm, suitable for 11kv line, suitable for 33kv line, air break switch without earth switch supplying, erecting approved make h.t. outdoor type gang operated air break triple pole switch of required capacity with 3 post / pin type insulator per phase , mounted in horizontal or vertical position on provided cross arm with adequate length of g.i. pipe for operating handle erected on extended square shaft. the operating handle provided with lock and key at suitable height from ground with necessary clamps, suitable for 11kv line, rocking / tilting type, rotating type, suitable for 33kv line, rocking / tilting type, rotating type, air break switch with earth switch supplying, erecting approved make h.t. outdoor type gang operated air break triple pole switch with earth switch of required capacity with 3 post / pin type insulator per phase , mounted in horizontal or vertical position on provided cross arm with adequate length of g.i. pipe for op

CTN :45291537

05 Jun, 2026 2.99 Lacs

Darjeeling - West Bengal

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

State Government

CTN :45275642

02 Jun, 2026 3.07 Lacs

Serampore - West Bengal

Tender For repairing and overhauling of one no twin lobe air blower assembly and renovation of 2 nos outgoing motor (blower ) feeder of lt pdb with supply, fitting and fixing spares at sludge pump house under swtp, kmda. - supply,installation,testing and commisioning of following items for hoisting system/ blower and gear box as mentioned below as per direction including cost of materials, machinaries , manpower, cutting,machining,aligning,anchoring,welding,finishing,consumables, carriage and all overheads with all leads and lifts complete as per specification (without painting), i) base frame (ms), ii) shaft/pin with key ways made of ss-304, iii) gear& pinion (forged steel), supply and fixing the 3way c.i v grooved pulley with complete mechanism key way suitable to en-24, 60 mm dia/ as per sample of shaft end., a) motor driving, b) blower driving, supply of gear oil as per direction of engineer in charge., supply of grease, supply and delivery of the following bearing (make: skf):, i) 22312e/c3/ as per sample. (for blower), supply and fixing of tough v belts (make: fenner/power boom / v guard/benq/ecodrive) of the following size c 98/ as per sample., supply fitting fixing of ss (aisi304) bolts,nut & washer i) dia 10 mm to 20 mm a) length upto 75 mm, refixing of impeller of blower after dynamic balancing in workshop as per is rule after dismantling the same., dismantling the 25/30 h.p (18.5 kw)//30 h.p squirrel cage motor from its foundation by opening mounting bolts and disconnection of cables from terminal box and open the v belts for repairing purpose (in condition), preliminary checking of the whole motor (lt sq. cage im) and testing of i.r. value, load currents, leakage factor of stator & rotor, terminal lead joints of stator connection ends, insulation of glass fibre terminal bar, double cage rotor end rings and all of motor bars and bar joints, housing of d.e. & nde shield bearing housing etc. before work to detect fault., complete servicing and heat varnishing of 415volt, 3 phase l.t. sq. cage induction motor after cleaning the stator and heating it up periodically and varnishing by dr. beck s graded insulating varnish to obtain stable ir value, cleaning up the rotor, including heating for demoisturisation, lacker coating on the surface of rotor stampings, cleaning and ro priming on the end shield covers, bearing housing and complete the necessary repairing works as per direction of e.i.c.upto 75kw lt sq. cage im ], re fixing the 25/30h.p star/delta squirrel cage motor over its foundation by mean of mounting bolts & nuts, washer complete connection of existing led of cable at the terminal box and wear the v belts with proper alignment in respect to i.d. fan (12000 cu m/hr capacity)/ blower by adjusting the side rail for smooth running., finishing the end of terminal leads by s & f dowells copper sockets properly supplying tapes, petrollium jelly etc. 6 nos.upto 75kw lt sq. cage im., cost of mechanical work viz. shaft truness, checking key way looping of holes grinding and polishing etc. upto 75kw lt sq. cage im., inspection checking/testing and servicing of the existing starter panel, all terminal connection, contactors, relays etc as per desired technical specification including man and minor materials for proper functioning as per direction of eic., supply and fixing of 240/230 volt, 50 hz, t.p., power contactor (make: l & /abb/schneider/ simence/ ge) having contact block of the following range.32-55amp, supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) blue/ white color., supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) other than blue/ white color., supply and delivery of thermal overload relays (make: l & t/abb/schneider/simence/ ge/minilec) of the following range:a) 0.2-0.33/ 0.3-0,5/ 0.45-0.75, mn2, supply of ammeter selector switch current in each phase with off, 4 pos. 90 angle ofthrow (off-r-y-b) , supply and fixing of analog ammeter ranging

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