Tender For replacement of existing damaged ms supporting structure of various equipments of the wet ash system of ahp stage i sdstps during the year 2025-26
Tender For charges for operation and maintenance of pdfac & wet system consists of plc, switchgear panels, modules, breakers, transformer,fly ash conveying air compressors,instrument air compressors and auxiliaries,pdfacs equipment, wet system flushingapparatus & flushing water pipe lines in esparea and renewal of fly ash conveying pipelines from esp to silo top including structuralsupports, painting, operation andmaintenance of silo compressors and itsrelated equipments inclusive of loading fly ashvehicles round the clock, cleaning of unit siloand surrounding areas and silo approachroad, cleaning of esp and surrounding area,cleaning the trenches inside esp, charges forpersonal protective safety equipments, testingand certification of fitting tools & tackleslicense fees for pressure vessels and relatedpneumatic equipments & including all therequired spares and consumables for theentire system of pdfacs of all the unit-3,4 & 5.
Tender For ttps – mech.ii – ahp - unit 3, 4 & 5 esp - operation and maintenance of pdfac system and wet sluice system including materials for the collection of 56,500 mt fly ash in unit-iii to v from the date of handing over of site note: prospective bidders may get the specification free of cost by down loading from tangedco :www.tangedco.gov.in tn govt. :www.tender.tn.gov.in nic:http://www.tntenders.gov.in/nicgep/app
Tender For work contract for removal, handling, lifting of wet ash/mud/sludge accumulated besides ahp c/r, iph, lagoon tanks and highway culvert & its transportation to designated place at ahp, 210mw, btps
Tender For procurement of spares required for coal mills at stpp, jaipur, mancherial, telangana on value rate contract for a period of two years--, roof bolts, m.s. bolts & nuts, rivets, washers & screws, dog nails, fish plates, nuts & bolts for fish plates, belt jointing pins, cable hooks and signal hooks, belt conveyor rollers, belt sections, resin capsules, cement capsules, gi canisters, blasting gallery – spacers, radiator repairs, repairs and rewinding of motors of ac & dc, repairs / rewinding of transformers (welding / lighting/ power), gi wire, wire mesh for longwall salvage, manufacturing of supply of electrical coils for, i) ac motors up to 6.6 kv grade, ii) transformer coils up to 33 kv grade, repairs of rotors for electric motor, lighting cable, steel chock manufacturing, house wiring, all types of fan repairs, shovel bucket welding, repairs of pumps, couplings manufacturing, special steel and alloy castings (tooth points, track pads, mn steel, casting), manufacturing of fly ash bricks. (not to be manufactured at stores site. it, shall be at their own site)., manufacturing of pump components (spares)., transformer oil filtration, reconditioning of drill bits and drill rods, vulcanizing the old trailing cables of drill machines, sdls, lhds, etc., (work should be carried out at the respective mine premises)., manufacturing of earth clamps, g.i flats, g.i bolts and nuts., crimping of hydraulic hoses., repairs to hydraulic pumps, motors, control valves and other related, components, refurbishing of lt & ht switches with oem spares including testing., manufacturing / repairs of slip rings & d-contacts., furniture repairs i.e., cane chairs, table, almirahs, etc., repairs to wet grinders, water purifiers, and water coolers, manufacturing of coupling bolts of all sizes, fabrication of oht line components like cross arms, clamps, stay wires,, cross brassings, base plates etc., manufacturing of haulage rope drum rollers., all sizes of ventilation doors., safety boards designing/stickering/painting with retro-reflective radium, papers/paint on hemm/radium stickering in underground & surface,, radium boards, safety boards & radium jackets, fabrication of lighting & cable cross over towers, maintenance & repairs of air conditioners on hemm, painting work in underground and on surface, fabrication and erection of ms structural works like gantry, bunker etc., tailoring works at hospitals & area workshops, manufacturing of hume pipes, clay pills manufacturing, maintenance of pmts/lighting transformers/power transformers & substations, erection/renovation of residential/pmts/sb-station earth pits, (conventional type/chemical type), testing of all protective relays & mprs, tub assembling/repairing of coal tubs in mines, ci casting works like ci pulley, tub wheels, outsourcing works in mines, like masonary walls construction, surface, material loading, cleaning and dusting in underground etc., all types of computer software installation, antivirus, hardware and, network installation., cc cameras installation and repairs.
Tender For supply new aggregates (40mm & 20mm) & stone dust/grit/chips(up to 6mm size), reconditioning of the existing aggregates, and spreading/leveling, any other associated preliminary works including de-weeding, anti-weed double spraying, levelling/surface hardening, spreading of available wet ash/slurry etc works at stage-1 ,400kv switchyard of btps
Tender For unloading of raw materials like chemical gypsum, wet fly ash, laterite, limestone, slag, clinker and store items like refractory bricks, castables etc. from trucks at mcl walayar plant