Latest anti virus internet security Tenders | Government anti virus internet security Tenders

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

State Government

CTN :45007424

26 May, 2026 1.49 Crore

East Nimar - Madhya Pradesh

Tender For corrigendum : complete overhauling of electrical wire rope hoist along with supply of spares for electrical wire rope hoist installed at coal mill area at 2x600 mw, stage-i, sstpp, mppgcl, dongalia. - scope of service, complete supervision & installation of new spares/replacement of damaged/eroded spares of all 08 numbers of hoist (04 numbers capacity-20 ton & 4 numbers of capacity-15ton)., scope of supply, spares for 20 ton hoist, brake motor 15hpx1000rpm, 40% cdf, 150st/hr, s4 duty, foot mounted sq cage f/s 160 l, terminal box required right side for 15t or 20t hoist make : siemens, brake motor 1.5hpx1000rpm, 40% cdf, 150st/hr, s4 duty, flange mounted sq cage f/s 90 s for ct<, terminal box required top side make : siemens, gear box with coupling for trolley, mdl: ibc162/25.9/200-24 make: premium, gear box with coupling for trolley, mdl: ibc162/18.9/200-24 make: premium, rotary limit switch make: soc, two way lever type limit switch, make: soc, disc brake for 15hp motor, make: - emco, type 14.458, size: - 20, disc brake for 1.5hp motor, make: - emco, type 14.458, size: - 12, cable trolleys medium duty, wheel dia min 40 mm., wire rope 20 mm / 6x36 steel core/ galvanized, make- ushamartin, push buttons with 12 meter cable, rectifier size- eh720hhd, long travel dsl system, i- chain (5 mm)-, ii- cable 6 mm epr, iii- fasteners (1/4x2 ), lt motor shaft, lt motor pinion, spares list of 15-ton hoist, brake motor 15hpx1000rpm, 40% cdf, 150st/hr, s4,duty, foot mounted sq cage f/s 160 l, terminal box required right side for 15t or 20t hoist make : siemens, brake motor 1.5hpx1000rpm, 40% cdf, 150st/hr, s4 duty, flange mounted sq cage f/s 90 s for ct, terminal box required top side make : siemens, gear box with coupling for trolley, mdl: ibc162/25.9/200-24 make: premium, gear box with coupling for trolley, mdl: ibc162/18.9/200-24 make: premium, rotary limit switch make: soc, two way lever type limit switch, make: soc, disc brake for 15hp motor, make: - emco, type 14.458, size: - 18, disc brake for 1.5hp motor, make: - emco, type 14.458, size: - 12, cable trolleys medium duty, wheel dia min 40 mm., wire rope 15 mm / 6x36 steel core/ galvanized, make- ushamartin, pendent push buttons, rectifier size- eh720hhd, long travel dsl system, chain (5 mm)-, cable 6 mm epr, fasteners (1/4x2 ), lt motor shaft, lt motor pinion

Co-operative

CTN :45287314

17 Jun, 2026 44.84 Lacs

Kolar - Karnataka

Tender For supply, installation and revamping of r.o system membranes & other items for 30,000 ltr/hr capacity r.o plant at uht division of komul - interconnecting piping from psf to acf and acf to inlet of ro plant , victaulic coupling with bushing, , pressure gauge, glycerine filled type, , pressure gauge, glycerine filled type, , end cap "o" ring, , end cap assembly with spacer, , #name?, , ballvalve, , membrane/permaeate module, , type: 8040, , dosing pumps, , type: reciprocating, , diaphragm with 4-20ma current signal., , ph metre with 4-20ma controller, ph sensor, temperature element-pt100

CTN :44612222

27 May, 2026 NA

Kolkata - West Bengal

Tender For bid to ras corrigendum : supply of hydrophore and fresh water pump system for grse yard no 3041 orv project d d - 6m3 - hr cntrifugal,fw pump_electric motor , on board spare for 6 m3 - hr fw pump , tools for 6 m3 - hr fw pump , documentation for 6 m3 - hr fw pump , instl and comm spares for 6 m3 - hr fw pump , 1st submission of bd for 6 m3 - hr fw pump , prservatn with consumble_6m3 - hr fw pump , training for 6 m3 - hr fw pump , service engineer for 6 m3 - hr fw pump , hydrophore tank with accessories , on board spare for hydrophore tank , tools for hydrophore tank , documentation for hydrophore tank , instl and comm spares for hydrophore tank , 1st submission of bd for hydrophore tank , prservatn with consumble_hydrophore tank , training for hydrophore tank , service engineer for hydrophore tank

CTN :44755530

10 Jun, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of tripod turnstile c type , swing lane barrier , display face recognition 8in , display face recognition 5in , smart card reader , cards smart , card printer , lock electromagnetic , number plate auto recognition system , mech gen installation eqpt , software devlp vis , software devlp con , pmt accesscontrol i t c software , pmt software development chg , prof service engineers 8 hr , amc with spares access control , prof service engineers 8 hr , amc with spares access control , prof service engineers 8 hr , amc with spares access control , prof service engineers 8 hr , amc with spares access control , prof service engineers 8 hr , amc with spares access control , prof service engineers 8 hr

State Government

CTN :45268513

05 Jun, 2026 NA

Bankura - West Bengal

Tender For supply delivery and fitting fixing of gaseous chlorination items for the standby system of clear water pumping station and supply of 1 no empty chlorine tonner at ibs uporgora under chhatna, saltora block sub-surface water based piped water - supply and delivery of gaseous chlorination unit spares (0-10kg) & (0-4kg)kg/hr. require of wallace & triman evoqua, vacuum regulator (wall/cylinder mounted)with auto switchover facility, capacity 0-10 kg/hr max, evoqua make s10k scale controller, capacity 10.0kg/hr, manual control, evoqua make 1 injector suitable for 40 psi backpressure, fitting fixing of the above new supplied spares on the existing position part by part with new ejector pipe line with necessary fitting materials and necessary welding job by expert mechanical complete the job as per direction of eic and as per is:10553., supply and delivery at site of 1000 kg empty chlorine tonner hydraulic test pressure 30 kgf design as per asme section viii div.1 with hot-forged steel hook and a safety tongue piece, add: 18% gst, add: 1% cess

State Government

CTN :45268542

05 Jun, 2026 NA

Bankura - West Bengal

Tender For supply delivery and fitting fixing of gaseous chlorination items for the standby system of clear water pumping station and supply of 1 no empty chlorine tonner at intake kukrakuri under chhatna, saltora block sub-surface water based piped - supply and delivery of gaseous chlorination unit spares (0-10kg) & (0-4kg)kg/hr. require of wallace & triman evoqua, vacuum regulator (wall/cylinder mounted)with auto switchover facility, capacity 0-10 kg/hr max, evoqua make s10k scale controller, capacity 10.0kg/hr, manual control, evoqua make 1 injector suitable for 40 psi backpressure, fitting fixing of the above new supplied spares on the existing position part by part with new ejector pipe line with necessary fitting materials and necessary welding job by expert mechanical complete the job as per direction of eic and as per is:10553., supply and delivery at site of 1000 kg empty chlorine tonner hydraulic test pressure 30 kgf design as per asme section viii div.1 with hot-forged steel hook and a safety tongue piece, add: 18% gst, add: 1% cess

CTN :45275810

28 May, 2026 11.56 Lacs

Panchkula - Haryana

Tender For procurement of furniture for workstation of prefab staff room in pmda office sector 3, panchkula - providing, supplying and placing of workstation chair with cantilever flex system, three position back tilt limiter. seat/back assembly: the cushioned seat assembly consists of seat base moulded in glass-filled poly-amide, moulded polyurethane foam and upholstered with high stretch knitted polyester fabric. the cushioned back assembly consists of back inner moulded in polypropylene in-situ moulded with polyurethane foam and upholstered with high stretch knitted polyester fabric. back size : 45.5 cm. (/w/) x 53.0 cm. (h) seat size : 48.5 cm. (w) x 49.0 cm. (d) high resilience (hr) polyurethane foam: the hr polyurethane foam used in seat and back cushion is moulded in density min 48 kg/m3, and hardness load 15 2 kgf as per is:7888 for 25% compression. tilt mechanism, spines and spine connector: the seat and back are firmly connected to the base frame and are cantilevered in such a way that it gives a multi-dimensional movement possibility just with a simple lean on the sides or back, without need for complex manual adjustments. the cantilevered seat offers impact cushioning while sitting and synchronises with the back movement during posture changes. the `s` shaped spines moulded in high strength glass-filled poly-amide and the spine connector moulded in glass-filled poly-amide form the back-spine structure involved in multi-dimensional recline motion. the variable tilt angle recline motion can be adjusted with 3 position tilt limit feature which should be inbuilt in seat base and the tension (return force) should be user weight dependent. adjustable armrests: the assembly consists of armrest housing sliding over the armrest structure, both moulded in glass-filled poly-amide: the height adjustment feature should be button operated having adjustment of 6.6 0.5cm. the armrest top should be made up of integral skin pu moulded over plastic inner moulded in glass-filled poly-amide. pneumatic height adjustment: the seating height can be adjusted with a pneumatic gas-lift having an adjustment stroke of 9.2 0.3 cm . pedestal assembly: the pedestal should be injection moulded in glass-filled poly-amide and fitted with 5 nos. twin wheel castors. the pedestal should be 66.0 0.5 cm. pitch centre diameter and 76.0 1.0 cm. with castors . twin wheel castors :5 nos. twin wheel castos are injection moulded in poly-amide having 5.0 0.1 cm wheel diamter assembled to the pedestal. overall dimensions of chair seat height - min 44.5 to max 53.8 cm. height - min 99.5 to max 108.8 cm. width and depth of chair as measured from pedestal - width-76.0 cm and depth-76.0 cm. the product should be greenguard, griha and iaq certified, providing, supplying and placing of workstation chair with cantilever flex system, three position back tilt limiter. seat/back assembly: the cushioned seat assembly consists of seat base moulded in glass-filled poly-amide, moulded polyurethane foam and upholstered with high stretch knitted polyester fabric. the cushioned back assembly consists of back inner moulded in polypropylene in-situ moulded with polyurethane foam and upholstered with high stretch knitted polyester fabric. back size : 45.5 cm. (/w/) x 53.0 cm. (h) seat size : 48.5 cm. (w) x 49.0 cm. (d) high resilience (hr) polyurethane foam: the hr polyurethane foam used in seat and back cushion is moulded in density min 48 kg/m3, and hardness load 15 2 kgf as per is:7888 for 25% compression. tilt mechanism, spines and spine connector: the seat and back are firmly connected to the base frame and are cantilevered in such a way that it gives a multi-dimensional movement possibility just with a simple lean on the sides or back, without need for complex manual adjustments. the cantilevered seat offers impact cushioning while sitting and synchronises with the back movement during posture changes. the `s` shaped spines moulded in high strength glass-filled poly-amide and the spine

CTN :45277506

29 May, 2026 7.18 Lacs

Sanguem - Goa

Tender For urgent supply of spares for chlorination system at 160mld salauli water treatment plant. - auxiliary container valve with yoke, flexible copper connector (1.5meter), chlorine valve, chlorine pressure gauge, vacuum gauge, 20nb cs ball valve flanged, filter element with bottom gasket, pressure reducing valve (15kg/hr), lead gasket for flexible copper connector, vacuum regulator with pressure relief valve, glass tube with float (20kg/hr), check valve, 20nb cs lead gasket flanged, ball & seat for 20nb cs ball valve, top & bottom spring, spindle, seat and diaphragm with disc for pressure reducing valve, spindle, seat, spring and diaphragm with retainer for vacuum regulator & ball and spring for pressure relief valve, differential pressure regulator, spindle with nut, seat, spring and diaphragm with retainer and o-ring for dp regulator, spares for check valve

Central Government / Public Sector

CTN :45021197

28 May, 2026 NA

Panipat - Haryana

Tender For corrigendum : supply of element,51-g-101 a/b ; filter, cartridge make : ravi technico system pvt ltd. filter : simplex/ vertical fluid handled : lean amine inlet size : 10in flow rate : 213(m3/hr) filter element : sintered ss-304 l operating pressure : 6.0kg/sq.cm operating temperature : 40deg. c tag number : 51-g-101 a/b ; element ; technical specification of filters: a) filter dimension: od118 x 935long, top end cap with centre hole of dia.87.5mm, bottom end cap with centre hole of dia.13.5mm, sintered wire-mesh (5 micron), support: perforated plate on inner side. b) micron rating: 5 micron. c) application: lean amine. d) fluid specific gravity: 1 e) fluid viscosity: 3.35 centi-poise f) flow (from 10nos. of filter elements): 85 m3/hr(rated); 77 m3/hr (normal) g) operating pressure: 6.0 kg/cm2(g) h) differential pressure: 0.1 kg/cm2 (clean); 1.41 kg/cm2 (dirty) i) filteration efficiency: 99 % j) moc of filter, end caps, support & wire mesh: ss-316 ,element,51-g-101a/b ; filter, cartridge make : ravi technico system pvt ltd. filter :simplex/ vertical fluid handled : lean amine inlet size : 10in flow rate :213(m3/hr) filter element : sintered ss-304 l operating pressure : 6.0kg/sq.cmoperating temperature : 40deg. c tag number : 51-g-101 a/b ; element

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