Latest ring main machine Tenders | Government ring main machine Tenders

State Government

CTN :45481383

22 Jun, 2026 22.68 Lacs

Dahod - Gujarat

Tender For comprehensive operation and maintenance of the project mainly different class, type and diameter pipes, sluice valves, flow meters, non-return valve. work includes replacement of spares for all equipment and maintenance of all civil structures etc. complete. including submission of periodic mis reports on software. supply of potable water in accordance, all type operations, preventive maintenance, overhauls and repair / break down maintenance for civil works. & all type operations, preventive maintenance, overhauls and repair / break down maintenance for mechanical(incl.pumping machinery) & electrical works etc. providing nos. of qualified and experienced staff for overall amanagement of o&m work as per detailed specification & obligatory requirement for 6 months. excluding electric power, raw water cost under dist. dahod & as per tender.narmada river basin(nr.hafeshwar) based ddsa package 10 chilakota rwss scheme for 28 villages of taluka: dhanpur,limkheda,garbada,dahod district: dahod. for six months ( o & m-civil & mechenical)

Central Government And Public Sector

CTN :45486950

30 Jun, 2026 NA

Bangalore - Karnataka

Tender For (1) design, manufacturing, supply, erection, testing and commissioning of 5 ton eot crane with remote for demounting bay of assembly shop as per rwf technical specification no.rwf/m/m&p/2025-26/5-2 t eotc d/m bay enclosed. (2) maintenance spares as per schedule-iv and additional spares and items viz. slings / lifting tackles as per schedule-i of specification. (3) any other essential spares for two years normal maintenance to cover the complete range of mechanical, hydraulic and electrical equipment as per clause 1.3 ofspecification. (4) maintenance tools as per schedule v of specification. (5) any other accessory treated as concomitant accessory. ]

CTN :45478137

27 Jun, 2026 NA

Vidisha - Madhya Pradesh

Tender For items - computer and servises and otheres, mcb (miniature circuit breaker), acb (3200a/4000a ), acb (air circuit breaker), allen key set, amf relay, ammeter, annunciation system, anti-corrosion spray, arc flash suit, arc flash suit (ht/lt panel ), auxiliary contacts, avr (automatic voltage regulator), battery charger, blower/air blower, breather assembly, bus coupler acb, busbar insulators, busbar supports, cable glands, cable glands, cable lugs, cable ties, cable ties, changeover switch, clamp meter, clamp meter, combination pliers, consumables, contact cleaner spray, contactor, continuity tester, control cable, control fuses, control relay, control wires, cooling fan, copper busbar, crimping tool, ct (current transformer), current transformer (ct), dg set synchronization panel (3 750 kva), digital multimeter, digital multimeter, discharge rod, earth fault relay, earth switch, earth tester, earthing rod, electrical contact cleaner, electrical gloves (11 kv rating), electrical safety gloves, emergency stop switch, energy meter, engine control module, face shield, ferrules, ferrules, flexible wire, frequency meter, fuse fuse base, heat shrink sleeves, heat shrink tubes, hrc fuse, hrc fuses, ht protection relay, indicator lamps (r/y/b), infrared thermometer / thermal camera, insulated screwdriver, insulation tape, isolator switch, lightning arrester, load sharing module, lockout-tagout (loto) kit, loto kit, lt pcc/mdb panel, lubricant spray ( ), lugs, maintenance tools, mccb, mccb (molded case circuit breaker), megger (insulation tester), megger 5 kv, microfiber cloth, motorized mechanism, multifunction meter, multifunction meter, nose pliers, numerical protection relay, oti (oil temperature indicator), over current relay, overload relay (olr), phase sequence meter, phase sequence tester, plc module, power analyzer, power cable, power factor meter, protection & metering, pt/vt (potential transformer), push buttons (start/stop), pvc insulation tape, reverse power relay, rust remover, safety equipment, safety goggles, safety helmet, safety helmet, safety shoes, safety shoes, screwdriver set, secondary injection test kit, selector switch, shunt trip coil, side cutter, silica gel, smps (power supply), soft brush, spanner set, speed governor module, spiral wrapping, spring charging motor, starting relay, synchronizing relay, terminal blocks, thermal camera, thermostat, timer relay, torque wrench, transformer buchholz relay, transformer oil, under/over frequency relay, under/over voltage relay, uv coil, vacuum cleaner, vcb (vacuum circuit breaker), voltage tester, voltmeter, wire markers, wire stripper, wti (winding temperature indicator), , , , comprehensive maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor & majour spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete., annual maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete.

Central Government And Public Sector

CTN :45438741

12 Jun, 2026 NA

Bangalore - Karnataka

Tender For (1) design, manufacture, supply, erection, testing and commissioning of 5 ton eot crane for extension of wheelset stacking area of assembly as per rwf technical specification no.rwf/m&p/assy/2025/5 t eot crane enclosed. (2) maintenance spares as per schedule-iv and additional spares and items viz. slings / lifting tackles as per schedule-i of specification. (3) any other essential spares for two years normal maintenance to cover the complete range of mechanical, hydraulic and electrical equipment as per clause 1.3 of specification. (4) maintenance tools as per schedule v of specification. (5) any other accessory treated asconcomitant accessory. ]

corporations/Associations/Others

CTN :45451229

19 Jun, 2026 NA

Udyogamandal - Kerala

Tender For auction sale of cast iron scrap,old hastelloy plates,used titanium tubes,used nickel tubes,old silver gasket,old eot crane girder beam assembly,used valves of chlorine cylinders,damaged led street light fittings,old batteries,copper parts from old electrical equipment,old electrical equipments with/ without coil,unused spares of 50 mt mettler make platform weigh bridge,old 50 mt mettler make platform weigh bridge,teak wood table,chlorine tonners, cylinders and cut pieces of old tonners and cylinders,scrapped cathode fine mesh,scrapped cathode coil cushion,scrapped anode mesh,old track shoe plate,mixed ms scrap,scrapped condenser,scrapped chiller,scrapped msrl acidic water tank,old msrl hcl storage tank,scrapped msrl chlorine buffer vessel tank

Central Government/Public Sector

CTN :45431574

12 Jun, 2026 NA

Multi City - Gujarat

Tender For auction sale of depot ferrous scrap - junk 98090800 ms junk kachara: scrap released from assorted unserviceable, rusted and corroded ms/ferrous items consisting of paint/oil/grease drums, gi/ms pipes & tubes, pipe cut pieces, scrap sheets, angles, channels, plates, wire mesh, rope sling,ohe pole and coloumn, hydraulic pallet, filter covers, junction/location/battery/dp boxes, signal post pipes, traction pattis, sliding channels, elb boom posts, ocb boxes, octagonal booms, boom channels/housings, dac/tu/aws covers, aftc frames, dtl units, motor frame sets, guide bars, rocker box assly., schunk pantograph & parts, ttm/track m/c components, hydraulic rail tensor, rail joint straightener, rail creep adjuster, hydraulic jack slewing m/c, portable hand operated winch rail loader, sleeper carrier equipment, bcm cutter bars, crane t&p, rail dollies, jig trolleys, rail-cum-road trolleys, moped trolley, handling trolleys, ballast prongs, cattle guards, air brake/testing items, air spring assly., wsf ep brake units, compressor spares, coil springs, wire rope, grease pumps/guns, rotary switches, hand pumps, pressure switches, electrical/lt panels, telecom racks, mldb/display boards, relay racks, cable trays, transformer fittings, indicator/tv cabinets, signal ladders, fabricated structures, cc cribs, bridge items/jali, shutters, grills, iron doors, fencing, steel furniture including office tables, iron tables, benches, cots, chairs, lockers, steel racks, steel cabinets, godrej almirah, steel almirah (single/double door), tool boxes, work benches, pneumatic test benches, checkered plates, steel baskets, metal shelving/racks, iron buckets, fire extinguishers/buckets, folding stretcher, tripod stands, glow sign boards, led tube fittings, halogen/search lights, tricolours, motorman/guard seats, ac coach cylinder items, car side filters, panel filters, paint m/c covers, weighing/welding m/c parts, track m/c spare parts, jim crew frame, high mast tower, ladder hydraulic lift, iron box containers, space cup boards, dustbin stands, gi pad locks, safety chains and other released ferrous scrap with minor nf/ss/rubber/wood/rexine attachments. material may contain mud, rust, rubber and mixed attachments. all materials unserviceable and ber, sold on %u201cas is where is%u201d basis. loading by purchaser, mechanized loading and cutting permitted for easy loading. custodian: dms/scrap/pardi.

Central Government And Public Sector

CTN :45396761

12 Jun, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : (1) design, manufacture, supply, erection, testing and commissioning of 5 ton eot crane for extension of wheelset stacking area of assembly as per rwf technical specification no.rwf/m&p/assy/2025/5 t eot crane enclosed. (2) maintenance spares as per schedule-iv and additional spares and items viz. slings / lifting tackles as per schedule-i of specification. (3) any other essential spares for two years normal maintenance to cover the complete range of mechanical, hydraulic and electrical equipment as per clause 1.3 of specification. (4) maintenance tools as per schedule v of specification. (5) any other accessory treated asconcomitant accessory. ]

CTN :45048307

30 Jun, 2026 NA

Tarapur - Maharashtra

Tender For corrigendum : : supply, installation, testing & commissioning of electrical equipment for dg block 119a of inrp - ht panels (119a)supply, installation, testing & commissioning of indoor type floor mounted, single front, metal clad, 1250 a, 6.6 kv, 3 phase, 3 wire, vcb switchgear panel suitable for a short circuit current of 31.5 ka for 3 seconds, internally arc tested for 31.5 ka for 1 second, comprising of following incoming & outgoing feeders : incoming feeder: 1 no. 1250 a, 3p vcb outgoing feeders: i) 7 nos. 630 a, 3p vcbii) 1 no. 1250 a, 3p vcb as tie feederwith surge arrestors, relays, pts, cts & other necessary accessories including associated structural steel required for complete installation of the panel & equipment earthing of the panel from both the earthing terminals of the panel to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings. reference drg. nos: ip1/119a/05027339/dwg/001/r0 & ip1/119a/05027339/dwg/002/r0(note: terminal box of each incomer of 6.6kv switchboard shall be suitable for terminating 4x3cx400 sq.mm., 6.35/11kv (e), a2xwy cables.), supply of spares for ht panels as per attached spares list mentiond in section c, part ii of tender, 2.5 mva, 6.6/0.433 kv dry type transformers (119a)supply, installation, testing & commissioning of 6.6/0.433 kv, 2.5 mva, dyn11 dry type cast resin transformer having percentage impedance of 8.5% complete with ht cable end box, lt bus duct flange, off load tap changer on ht side with range of +/-5% in steps of 2.5%, wti scanner, ct for restricted earth fault protection and other necessary accessories including associated structural steel required for complete installation of the transformer & equipment & neutral earthing of the transformer from both the earthing terminals of the transformer to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings.reference drg. no. : ip1/119a/05034347/dwg/001/r0, supply of spares for dry type transformers as per attached spares list mentiond in section c, part ii of tender, 2000 kva diesel generator sets (119a)supply, installation, testing & commissioning of 3 phase 2000 kva prime power 433v, 50hz, 0.8 p.f. diesel-generator sets with 110% overload capacity for 1 hr with four (4) stroke inline or vee type cylinder arrangement having engine speed 1500 rpm, 24v electric battery starting system with a provision of interchangeability of battery bank between two dg sets, complete with all auxiliary equipment including amf control panel, auxiliary mcc panels, heat exchanger cooling system, raw water pump, remote radiator with fans on terrace, ms exhaust piping, exhaust structure (maximum 30 m stack), 4 nos. of 3.6 cubic metre fuel day tank outside dg building (for all 4 dg sets) & 1 no. of 990 ltr intermittent tank inside each dg room, ms "c" class fuel piping between engine & fuel tank, dg room accoustic treatment & complete ventilation of dg room, brushless excitation for alternator, one no. 3200 amp 415 v 4p acb, ms structural steel supports/ channels/ angles & other necessary accessories including associated structural steel required for complete installation of the dg & equipment & neutral earthing of the dg from both the earthing terminals of the dg to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & necessary statutory clearances from cpcb etc. as required and as per tender technical specifications & drawings. design and construction of foundation for exhaust pipe rack/ structure of dg set is included in the scope of the contractor.reference drg. nos. : i) ip1/119a/05034347/dwg/001/r0ii) ip1/119a/05044831/dwg/003/r0iii) ip1/119a/05044831/dwg/004/r0iv) ip1/119a/05044831/dwg/005/r0v) ip1/119a/05044831/dwg/006/r0, supply of sp

Central Government And Public Sector

CTN :45037392

05 Jun, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : (1) design, manufacture, supply, erection, testing and commissioning of 5 ton eot crane for extension of wheelset stacking area of assembly as per rwf technical specification no.rwf/m&p/assy/2025/5 t eot crane enclosed. (2) maintenance spares as per schedule-iv and additional spares and items viz. slings / lifting tackles as per schedule-i of specification. (3) any other essential spares for two years normal maintenance to cover the complete range of mechanical, hydraulic and electrical equipment as per clause 1.3 of specification. (4) maintenance tools as per schedule v of specification. (5) any other accessory treated asconcomitant accessory. ]

CTN :45344943

23 Jun, 2026 NA

Multi City - Multi State

Tender For supply of spares for vibration shaker systems - accessories and spares, mechanical spares, r electrical spares and consumables, gasket, zener diode, equipment spares, consumables & spares, essential spares, electro dynamic shaker and spares, instrument spares

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