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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
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
Tender For supply of anpr camera ip poe deployed and spare stock , ptz camera ip poe , boom barrier automatic , uhf rfid reader long range high power , uhf rfid windshield tag passive , outdoor led text display , traffic signal light r y g , gi pole 6m , poe managed switch 8 port , poe managed switch 16 port , single mode sfp 1310nm 10km gate end , industrial ups 4 hour backup standard gate load , industrial ups 4 hour backup higher gate load , cat6 outdoor utp cable 305m box , rj45 cat6 connectors boots , outdoor junction box ip65 , manual override pushbutton console , central application server rack tower , network video recorder nvr 32 channel , surveillance hdd 8tb , core managed switch 24 port sfp , single mode sfp 1310nm 10km control room spare , server rack , online ups 4 kva 2 hour backup , patch panel 24 port cat6 , uhf rfid desktop encoder reader , rugged android tablet 10 inch , rugged tablet case screen guard strap , cat6 patch cords 1m 3m mix , lc lc single mode patch cords 3m , fiber termination panel ftp 12 port , fiber optic cable single loose tube 6f , hdpe plb duct 40 33mm , hdpe duct coupler , hdpe duct end cap , route marker warning tape , fiber splicing service fusion , fiber termination panel at gate , otdr power meter testing , civil work , electrical wiring per gate , earthing pit per gate , camera pole installation per gate , boom barrier installation foundation , network equipment installation commissioning , camera configuration anpr calibration , custom software development wages infra , edge anpr sdk , gpu for edge server , edge server , local storage 1tb , wall cabinet 4u ip54 , ups upgrade kit , cabinet fan kit , access controller , led screen 55 inch real time viewing at centre , surge protector ) /bid number : gem/2026/b/7545365 * /dated: 23-05-2026 & & / bid document 1 / 36
Tender For auction sale of depot miscellaneousllaneous scrap - electrical parts & fittings scrap (comprising of ceiling fan 1200 mm and 1400 mm & spare blade with handle, invertors off sizes, battery charger, reading light, carriage fan with net & spare net, bldc fan 400 mm with net & spare net, dg exhaust fan, 2 mbps line terminal, outdoor fitting, led street light fittings, ms meter, exhauster fan, fluorescent light, earthling device, wall bracket fan, air circulating fan, emergency light fitting, solar plate, meter box, converter, switch board off size, led batten-1x18 watt, hrc fuse, carbon brush, aqua guard water, voltage stabilizer, air compressor, blower, room heater, power contractor, 9 watt tubular led lamp, night light fitting, change over switch, energy meter, control transformer- 100 & 200 volt, stand fan, fl fitting, electronic rectifier cum regulator unit, led t-8 batten, water geyser-10, 15 & 25 liters, main switch 300 ah, pcbs& led flood light-30, 70 & 200 watt fitting, compressor-5.5 tone, 1.0 tone, 1.5 tone & 2.0 tone, m.c.c.b 125 ан, 63 ah & miscellaneous electricals parts & fittings etc. qty. 13900.00 kgs.
Tender For supply of guard control rotary switch with guard key 250 v. 16 amps . dc, 2- pole , 4 position. kaycee type-rp124p57 / lm. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For supply of set of rotary switch one set consists of 03 items 03 nos are as under: 1) rotary switch (ammeter selector switch) for emu application similar to kaycee make,type rp/125/b 16 amps - 250v, ac/dc. ( make: salzer/ l&t/ switchon/ kaycee ) =01 no 2) rotary switch (test sequence switch-tss) for emu application similar to kaycee make,type rp/145/ph 10amps - 250v, ac/dc. ( make: salzer/ l&t/ switchon/ kaycee ) =01 no 3) .rotary swich guard type rp-145 (ph) 16amp, 440v contact agreement test-3 n/0+1n/c, run 3 n/c +1 n/o with name plate indicating test and run position make -kaycee,inc, switchon only=01 no [ warranty period: 30 months after the date of delivery ] ]
Tender For corrigendum : supply of spare parts for surveillance equipments - mosfet top 244 y, mosfet irfz44n, diode in4002, diode uf4005, diode in4006, diode p6ke200, diode 6a4, diode uf5402, zener diode bav20, octo coupler el817, tr 138, tr bc 558, tr bc 547, tr 187, tr tl431, tr 78l05, cap 47mfd 450v, cap 680mfd 35 50 v, cap 220 mfd 35 50v, bridge rectifier bp 20kg, variable resistance 2k ohm, res 2 mega, res 1 ohm, res 12 ohm, res 68 ohm, res 47 ohm, res 10k ohm, res 1 k ohm, res 100 ohm, res 4 7 k ohm, res 2 2k ohm, res 470 ohm, res 47k ohm, rs 8 2k ohm, pic ic 16f676, fuze holder , dpdt switch for super light, on off switch guard for super light, function switch, function switch knob, bty fixing cover for super light, back cover for super light, bty clip with sleeves, ac charging lead for super light, 1.5v 3mm led red green yellow white , fuze 2 amp, bty 12 v 7 ah exide, ac 3 core main lead for hhsl green charger , dc output lead for hhsl , ribbon wire in mtr, heat shrink sleeve 2 mm in mtr, soldering wire in gram, charging adopter for hhmd f9, 1 5 v rechargeable cell d size for f3 dsmd, charger for 1 5 v rechargeable d size, upper lower middle camlocks for f3 dsmd, head phone for f3 dsmd, skid plate protective cover for the search coil