Chennai Petroleum Corporation Limited - Tamil Nadu

34053185 refractory repair works during plant 76, 77 and 205 shut down at cpcl, manali refinery refractory repair works during plant 76, 77 and 205 shut down at cpcl, manali refinery , refractory repair works during in plant , reformer plant 76 & 205 , dismantling and removal of walls of flue gas tunnels. the job includes removal of the bottom insulating fire bricks, lintels and the top high duty fire bricks ( as applicable ) . the removal of cover slabs, vane tiles and lintels shall be paid separately. side elevation area of lintels and cover slabs shall be deducted from the measurement .the job is inclusive of collecting, shifting & stacking of the debris at designated location upto a lead of 100m as directed by engineer in charge. , removal of cover slabs , convex / concave vane tiles and lintels of tunnelsections ( as applicable ) . the job is inclusive of segregating the slabs / tiles to damaged and salvageable ones, collecting, shifting & stacking of the same at designated location upto a lead of 100m as directed by engineer in charge. , for tunnel cover slabs and vane tiles upto a length of 1200mm & thickness upto 150mm. , for lintels of size 985x230x200 mm , dismantling and removal of insulating fire brick lining over radiant section walls. the job includes removal of the insulating fire bricks upto 178 mm thick, insulating board back up layer upto 125 mm thick and cleaning the metal plate surface forpainting. the job is inclusive of collecting, shifting & stacking of the debris at designated location upto a lead of 100m as directed by engineer in charge. , dismantling and removal of insulating castable lining upto 176 mm thick, insulating board back up layer upto 175 mm thick and cleaning the metal plate surface for painting at tunnel section end lintels / roof and transition section, manway / access doors. the job is inclusive of collecting, shifting & stacking of the debris at designated location upto a lead of 100m as directed by engineer in charge. , dismantling and removal of insulating fire brick lining ( or ) castable lining, backup board lining around columns at the end of tunnel sections and columns at transition section . the job includes removal of the insulating fire bricks upto 178 mm thick ( or ) castable lining upto 125 mm thick, insulating board back up layer upto 125 mm thick and cleaningthe metal plate surface for painting. the job is inclusive of collecting, shifting & stacking of the debris at designated location upto a lead of 100m as directed by engineer in charge. , dismantling and removal of floor around columns at the end of tunnelsections and columns at transition section dense castable 75 mm thick over insulating castable 100mm thick and insulating board back up layer 175 mm thick. the job is inclusive of collecting, shifting & stacking of the debris at designated location upto a lead of 100m as directed by engineer in charge. , construction of walls of flue gas tunnels with high duty fire bricks as per drawing. placing of cover slabs, vanetiles and lintels shall be paid separately. side elevation area of lintels and cover slabs shall be deducted from the measurement the job includes shifting of all materials from cpcl warehouse to site for all lift and lead and returning the balance material if any back to cpcl stores. ( the 2 walls of a particular tunnel shall be measured separately for payment ) . , placing of cover slabs , convex / concave vane tiles and lintels of tunnelsections. the job includes shifting of all materials from cpcl warehouseto site for all lift and lead and returning the balance material if anyback to cpcl stores. , for cover slabs and vane tiles of tunnels of length upto 1200mm and thickness upto 150mm respectively. , for lintels of size 985x230x200 mm , construction of insulating fire brick lining over radiant section walls. the job includes removal of the insulating fire bricksupto 178 mmthick, insulating board back up layer upto 125 mm thick, supply & application painting ofmetal surface with epiplus 556 or equivalent and welding of ss 310 brickhooks. the job also includes shifting of all materials from cpcl warehouse to site for all lift and lead and returning the balance material if any back to cpcl stores. , castable lining at tunnel section end lintels / roof and at transition section end l type roof near columns with insulating castable upto 200 mm thick over insulating board back up layer upto 175 mm thick. the job includes supply & application of painting of metal surface with epiplus 556 or equivalent and welding of ss 310 brick hooks. the job also includes shifting of allmaterials from cpcl warehouse to site for all lift and lead and returning the balance material if any back to cpcl stores. , construction of insulating fire brick lining around columns at the end of tunnel sections and columns at transition section insulating fire bricks upto 178 mm thick over insulating board back uplayer upto 125 mm thick. the job includes supply & application painting of metal surface with epiplus 556 or equivalent and welding of ss 310 brick hooks. the job also includes shifting of all materials from cpcl warehouse to site for all lift and lead andreturning the balance material if any back to cpcl stores ( finished surface area of the columns shall be considered for payment ) . , castable replacement at floor around columns at the end of tunnelsections and columns at transition section dense castable upto 75 mm thick over insulating castable upto 100mm thickand insulating board back up layer 175 mm thick including painting of metal surface with epiplus 556 or equivalent and welding of ss anchors. the job includes shifting of all materials from cpcl warehouse to site for all lift and lead and returning the balance material if any back to cpclstores. , refractory repairs at convection section / flue gas duct / stack downstream of transitionduct with insulating castable upto 125 mm thick over insulating board back up layer upto 175 mm thick. the job includessupply & application painting of metal surface with epiplus 556 or equivalent and welding of ss 310 brick hooks. the job also includes shifting ofall materials from cpcl warehouse to site for all lift and lead andreturning the balance material if any back to cpcl stores. , minor refractory repairs in man ways, peep holes, muffle blocks, manway, convection sections using castable , filling of gaps / cracks in refractory lining with ceramic fibre ( cf ) , thermo couple cf wrapping & securing with ss binding wire as per eic / inspection directions , fixing of available ceramic fibre modules in wall, arch roof of furnace / reformer including marking and welding of studs using stud welding gun or manually with the help of electrodes ( sliding type / yoke type ) along with fixing of back up ceramic fibre blanket / board 0.1 mm ss foil fixing and supply and application of 2 coats of anticorrosive paint epiplus 556 or equivalent as per eic / inspection directions. , pg boiler / cold collector , dual layer refractory lining replacement on the shell near tubesheet, manway neck portion, manifold area etc. dismantling of the old lining, welding of anchors / studs, casting by manual means including shuttering or by gunnitting at overhead portions as per drawings and inspection recommendations for hot face layer upto 108 mm thick ( including 2% by wt. 0.4mm dia ss 310 needle reinforcement ) and insulating layer upto 100 mm thick , filing of gaps with safil blanket wherever required , furnace plant 77 , refractory repair jobs includes dismantling of the existing lining as per eic / inspection, of collecting, shifting & stacking of the debris at designated location upto a lead of 100m as directed by engineer in charge, surface preparation before application, welding of anchors / studs, re lining of the same as per the inspection recommendations and obtaining of clearance for the samefrom inspection stagewise / after completion of the work as applicable. scope also includes shifting of necessary materials from cpcl stores and stacking the same near the work spot using temporary shed, return of unused material to stores in good condition. scope also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labor to complete the job in all respects. cost excludes scaffolding erection and scaffolding / working platform. , replacement of radiant section floor refractory: insulating castable refractory upto 175 mm thickness ( single / multiple layers ) and fire bricks of thickness 65 / 75 mm. , replacement / re alignment of muffle blocks: removal of the existing muffle block segments, salvaging of the usable segments, re aligning using new / salvaged segments as per the drawing specifications , replacement of peep hole area : replacement of peep hole area with vacuum formed ceramic fibre boards / by brick lining behind tubes as per eic / inspection. , replacement of castable refractory: replacement of insulating castable in convection / corbels / end tube sheet / header boxes / stack / duct / breech section ( in position ) for thickness upto 150 mm including welding of anchors if required , replacement of castable refractory in header box covers: replacement of insulating castable in convection header boxes including replacement of cs chain link by welding if required ( panels may be at platform level / ground level ) for thickness upto 150 mm , replacement of the ceramic fibre blanket lining: ceramic fibre of thickness upto 150 mm thickincluding welding of studs / anchors asrequired in burner housing / wind boxes / radiant shell / arch roof / plenum chamber and securing with ss binding wire as applicable. , removal and refixing ofold / new quadrant or semi circular blocks and ceramic fibre rope as per drawings for closing manways upto 700 mm dia and width upto 420 mm. , fixing of telescopic seals for reformer tube inlet pipes as per the installation procedure , charges for mobilisation & demobilisation of manpower, tools & tackles for shutdown => limited...

Tamil Nadu Generation And Distribution Corporation Limited - Tamil Nadu

33881714 ttps – mech.ii – bm – unit iv & v attending breakdown works in id fans, aphs, structural supports and platforms and clearing of coal powder from airpreheater outlet to esp inlet of flue gas duct path a, b, c & d of unit iv & v for a period from the date on or after 08.10.2022 and upto 31.03.2023....

Punjab National Bank - Tamil Nadu

33866289 auction sale of property 1 weigh bridge — ( 13 feet steel plat form ) 2 double grider eot crane ( amsak make ) 2.51. 60 ft x 100 ft 3 flue gas suction system and steel chimney — 2 ft x 70 ft 4 electric furnace 5 compressor without the motor 6 muffle furnace ( tabletop ) 7 inductotherm furnace panel 2250sr plus 8 automatic hormonic filter capacitor panel 900kva / 909 volts 9 automatic hormonic filter capacitor panel 200kva / 525 volts 10 transformer 2500 kva make 11 transformer 250 kva make 12 mv switchgear panel 11 kv, 800a, 26.2ica 13 steel structures ( pillars and trusses in the main plant+ gates ) and parts of machines king around rusted — 50 14 tons approx electrical panels and wiring. ( for full property details download and refer nit document. ) ...

Tamil Nadu Cooperative Sugar Federation Limited - Tamil Nadu

33567025 co gen boiler external cleaning tender notice for co gen boiler external cleaning , miyapy; 12 mw , iz kpd;jpl;l gha;yh; cl;g [ wj;jpy;traveling grate bottom, boiler tubes, super heater coils uptotop level, flue gas path drum side, economizer, air pre heater, esp, flue gas path and chimney bottom staging mikj;j bfhlf;fk; kw;wk; rhk;y; rj;jk; bra;j bfhlf;fk; gzp ( boiler inspection koa [ k; tiu ) . ( please refer our tender documents ) ...

Tamil Nadu Generation And Distribution Corporation Limited - Tamil Nadu

33552893 supply of round corner metallic expansion joints for sa and pa ducts and flue gas duct of id fan inlet to chimney area supply of round corner metallic expansion joints for sa and pa ducts and flue gas duct of id fan inlet to chimney area , supply of round corner metallic expansion joints for sa & pa ducts and flue gas duct of id fan inlet to chimney area. material: corten steel a588 gr.a thick 2.5mm technical specification: as per drawing enclosed ( 1 sheet ) , drawing is only indicative; bidder may inspect site for additional information and dimensions before quoting & supply. , size: 3062 x 8021 x 272mm, style # 02 full size ( id to chimney duct ) , size: 2932 x 1724 x 186mm, style # 01 full size ( id fan outlet ) , size: 1349 x 3994 x 186mm, style # 01 full size ( id fan inlet ) , size: 3007 x 1839 x 81mm, style # 01 half size ( pa delivery duct ) , size: 3058 x 2960 x 81mm, style # 01 half size ( fd delivery duct ) ...

Tamil Nadu Transmission Corporation Limited - Tamil Nadu

33324697 nctps i se mi circle aoh 22 23 bm dn unit i flue gas duct, fd and pa duct dismantling of damaged metallic non metallic expansion joint nctps i se mi circle aoh 22 23 bm dn unit i flue gas duct, fd and pa duct dismantling of damaged metallic non metallic expansion joint and erection of non metallic expansion joints during annual overhaul works 2022 23 => limited...

Tamil Nadu Generation And Distribution Corporation Limited - Tamil Nadu

33306943 tangedco – nctps i – ( 3x210mw ) – installation of semi dry flue gas desulphurization system complete design, engineering, manufacture / supply, inspection and testing at supplier’s works, packing, forwarding to site, transportation, unloading, storage, preservation, insurance, handling at site, pre assembly, assembly, erection / supervision of erection, final painting, start up, precommissioning, testing & trial run, commissioning, performance guarantee testing and warranty of fgd system up to completion of warranty period, training of purchaser’s personnel for complete fgd equipment / system covering all mechanical, electrical, c&i, associated steel structure, civil & architectural works for semi dry flue gas desulphurization system in all units of 3 x 210 mw steam generators with complete associated auxiliaries, accessories and other related items of respective work for the complete fgd plant and equipment on turnkey engineering, procurement and construction basis, necessary for putting into operation, a highly reliable, safe, efficient and environmentally compliant fgd plant in order to reduce the sox emission to comply the new environmental norms in 3x210mw units of nctps i, athipattu, tiruvallur dist., tamil naduunder single epc basis....

Department Of Atomic Energy - Tamil Nadu

33245265 bids are invited for custom bid for services service contract for monitoring of flue gas and ambient air quality and treated trade effluent sampling and analysis for a period of 2 years item no 1 auxiliary boiler uth 1 no for 24 months qty 24 no as per boq , custom bid for services item no 2 diesel generators 11ukd and 12ukd and 13ukd and 14ukd and 21ukd and 22ukd and 23ukd and 24ukd and 05ukd and 06ukd 10 nos for one month for a period of 24 months qty 240 no as per boq , custom bid for services item no 3 ambient air quality 6 nos for one month for a period of 24 months qty 144 no as per boq , custom bid for services item no 4 treated trade effluent 4 no for one month for a period of 24 months qty 96 no as per boq , custom bid for services item no 5 spent oil analysis for characteristics 4 nos as and when required qty 4 no as per boq , custom bid for services item no 6 treated trade effluent or trade effluent samples 9 no for each half yearly qty 36 no as per boq , custom bid for services item no 7 transport cost per trip 4 trips per month for 24 months qty 96 no as per boq total quantity :...

Bharat Heavy Electricals Limited - Tamil Nadu

33114358 bhel / trichy invites applications for regd. from suppliers / manufacturers for supply of various items bhel trichy cast: aluminium, astm a 217 c12a castings, cast iron castings for windbox, feeder, coal nozzles ( sg iron castings up 850 kgs ) , castings for oil field equipments: carbon, alloy and stainless steel qcnrv castings, hemi spehrical dished ends ¿ grade hemi spehrical dished ends ¿ alloy steel upto gr 22 ) , die forgings for oil field equipments:, carbon, alloy and stainless steel, open forgings f91, f92, f92 forgings, closed die forged components forged finned elbow, forged flanges, formed fittings: large 12 and above, forged finned elbows, formed fittings: small 2 to <12 socket welded forged fittings, open forgings carbon, alloy and stainless steel except sa 182 f91, inconal fittings, inconel forgings for valves , investment castings for connectors, windbox sa 351 gr ch 20, sa 351 ck 20, investment castings, castings: malleable iron nickel based castings, non ferrous castings for feeder: is 617 4223, is 617 4450, is 305 gr ab1, astm b 148 gr 9c, non ferrous castings ( 0.5 to 200 kg ) open forgings for oil field, equipments: carbon, alloy and stainless steel, open forgings for hp bypass valves: carbon and alloy steel, formed fittings p91, f92 fittings, steel castings, sg iron machined castings for coal, nozzles, split collar for wind box: astm a 536 gr 654512 sg iron castings, close die forgings: carbon, alloy and stainless steel, open forgings for valves, carbon steel, alloy steel and stainless steel castings for valves name plate metallic, , , fasteners: hsfg bolts and nuts as per tdc:5:211 / 01, , precsn bolts, studs, screws and nuts dip coat paint, thinner and special additive, h.r. aluminium paints grade i h.r. aluminium paints grade ii , conventional paints and thinners, epoxy based paints and thinners, epoxy finish paints and thinners, special primer paints and thinners seamles p91 / p92 pipes, alloy steel pipes: sa 335 p11, p12, p22, od 88.9 to 1016 mm, 6.02 to 135 mm thick carbon steel pipes: sa106 gr b, c; od, 88.9 to 1016 mm, 6.02 to 135 mm thick pipes & tubes ( welded stainless steel, erw / saw pipes : api 5l gr b, od 219.1 to 1168 mm, 4 to 14.3 mm thick, erw black pipes: is 1239, nb 80 to nb 150, light, medium and heavy thick, seamles p91 / p92 pipe alloy steel pipes: sa 335 p11, p12, p22 od 88.9 to 1016 mm, 6.02 to 135 mm thick, carbon steel pipes: sa106 gr b, c; od 88.9 to 1016 mm, 6.02 to 135 mm thick, alloy steel rounds for valves:, 21crmov57, sa 193 b7, a322 gr 6150, sa 193 b16, sa 182 f22 cl3, aisi 4140, aisi 1040, : dia 22 mm to 300 mm, brass sheets, 0.2 mm and 1.0 mm thick, 17% gr. ss ( othron steel ) rods, astm a182 f430, dia 25 mm to 200 mm, special alloy steel rods for hplp valves alloy steel plates to grade sa387 gr91 cl alloy steel rounds to grade sa182 f91, stain l ess steel rods, dia 25 mm to 250 mm of different specs including sa 182 f304, sa 479 304, sa 182 f316, a276 410, , aisi 410, a582 416, a276 420, a565 616, sa 564 630, a182 f6a cl3, 17 4 ph, special stainless steel rounds: x 19 cr mo vn bn 111 6010 dia 52mm, 56 mm and 125 mm, alloy steel rounds / blooms, alloy steel plates: sa 387 gr 12 cl 2, gr 22, gr 91 4 mm to 120 mm thick., alloy steel rounds: sa 182 f12, f22, sa193 b7, b16, astma600t4 dia 6 mm 200 mm, carbon steel plates boiler quality ( sa299 gr a ) 65 mm to 190 mm thick, carbon steel plates boiler quality ( sa515 gr 70 ) 5 mm, 6 mm, 63 mm to mm thick, carbon steel rounds / blooms, structural quality plates bsen 10025 3 / s420n, a36 75 mm to 155 mm thick, structural quality plates carbon steel is 2062 e250 gr a, b / is 513 osk, and dsk / is 1079 0.9 mm to 63 mm thick corsn resi. steel sheets and plates , , astm a 588 gr a, corten a, jis 3125 2.5 mm to 5.0 mm thick angle, channel, beams heavy section ( a 130 200 mm, b 400 600 mm and c 300 ? 400 mm ) , angle, channel, beams light section ( a 40 65 mm, b 125 200 mm and c 75 ? 100 mm ) , angle, channel, beams medium section 75 100 mm, b 250 350 mm and c 200 ? mm ) , parallel flange beam / u beam / h beam 150 mm to 700 mm, carbon steel boiler quality rounds: sa 105 20 mm to 200 mm dia, . carbon steel rounds: is 2062, is 1875 4 8 mm to 100 mm dia. stainless steel sheets and plates: sa 240 tp 300, 400 series 0.6 mm to 50 mm thick, stainless steel rounds: sa 479 tp 300, 400 series, sa 182f316 6mm to 100 mm dia., tmt bars dia 8 mm to 40 mm weld stud / ferrules, ifm gas ignitor, 0.25 kw heat capacity, length of ignitor 900 to 1265mm, 110 v / 240 v, ac, regulating duty electrical actuator ( for dampers ) , transmitter ( pressure / flow / temp ) actuator: pneumatic ( open / close type ) , regulating duty pneumatic actuator ( for dampers ) proximity switch , bdt / tubular level gauges, electrical accessories for valves, fractional hp motor for soot blowers, panels: plc based control system, cast aluminium junction box ( non flame proof ) , compensating / extension cable, cable dressing materials, mpgfc cpu, brass cable gland and cable gland adapter, gi perforated / ladder type cable tray cable tags, cable lugs, pvc insulated copper control cable frls ) , pvc insulated multipair instrumentation cable ( frls ) , frp junction box, flame scanner head assy ( safe flame ) , flame scanner cable, thermoplastic / elastomeric / equiv alent, material insulated double shielded copper, instrumentation cable ) , flame scanner assy ( industrial boilers ) , flame scanner head assy test kit flame scanner head electronics, mpgfc i / o modules / mp based gr. feder control, mpgfc kbd and ps / mp based gfc key, board and power supply, bhelfeed20s modules, electrical panels: ac / dc distibution, ptfe insulated and outer sheathed, extension cables, mpgfc rack, pcb and accessories, vfd controller, wired modular panel local control, panel, weighing module, wired modular panel remote , control panel, airfilter regulator, sheet steel junction boxes, starter / cntrl boxes: dc and ac local starter / mill fire, flame proof boxes ( cast aluminium ) galvanized sheet junction box, electrical actuator, motor control centre / power control centre stainless steel junction boxes, ash level switch, , acoustic pyrometer, modular type cabinet, bottom ash load cell bhelvision: electrical accessories, cctv system for furnace flame, viewing, gravimetric feeder control modules electronic modules for flame scanner system, electronic modules for acoustic, steam leak detection ( asld ) system electronic modules for electronic, water level indicator ( ewli ) , pressure switch for electromatic releif valve, electronic water level indicators fluegas analyzers ( dilution probe ) flue gas analyzers, smoke density: opacity / particulate measurements fluegas analyzers: oxygen measurement at boiler eco. inlet fluegas analyzers: sox / nox hot extraction type flow nozzles furnace flame viewing camera system and thermographic analysis system dp gauges pressure gauges temperature gauges signal isolator ( i / p converter ) local instrument enclosure passenger and goods elevator local instrument rack mass flow meter metal temperature measurement thermocouple process thermocouples and rtds with thermowell orifice plate assy purge meter ptfe insulated multipair instrumentation cable erv controller and control station steam and water analysers online carbon in ash analyser system vibration monitoring system for motor / fan bearing xlpe insulated lt power cable ( copper and aluminium ) coal motion monitor sensor cable assembly digital tachometer feeder belt motors: weather proof / flame proof panels for feeder integral cabinet fibre optic cable and lens barrel assy. calibration kit for solid state feeders copper / ss tube for instrumentation application decibel scanner unit with pc and software for asld system micro switch for gravimetric feeder pressure and dp swithces pressure gauges critical application pressure switches position transmitter for quick closing non return valves electrical control panel for soot blowers limit switches push button station, boxes etc for soot blowers solenoid for electromatic relief valves solenoid for hp bypass valves sonic tube assy and sensor housing drum saddle slide bearing plate: ptfe slide bearing on one side and the mirror polished ss sheet on the other side. load bearing capacity upto 200 kg / mm2 soot blower pressure reducing valve fuel oil control and trip valves control valve: high pressure steam application gun metal valve hp fill and purge filter assembly intrascope nitrogen blanket system high pressure startup control valve direct water level gauge refractory for cfbc boiler ceramic wool castable / crushed refractory insulation: calcium silicate slab / block / pipe electro forged floor grills long span fire bricks wool mattress / rtd / pipe section pourable insulation sealing compound ss wiremesh rope woven wire cloth stainless steel steel glazed windows cd. plated / galvanised fasteners pre painted galvanised sheets for boiler roof hea ignitor assy ( oil / gas ) solenoid valves ball valves ( fire safe design ) trip valves strainers: simplex goggle valve high pressure hoses ( dynamic pressure of 200 bar, static pressure of 290 bar, proof test pressure of 552 bar max, bursting pressure of 1103 bar max ) isolation valves / knife edge gate valves light duty limit switches gear pump with motor ( drain oil ) self actuating valves sump pump motor assembly speed regulator steam trap y type strainers neoprene hoses mill seal air filter assembly oil accumalator ( fuel oil ) actuator: elec. open / close ( damper / gates ) scanner air fan ( with dc motor / ac motor ) scanner air filter elements dynamic shaft seals ss flexible hoses graphite alloy damper bearing and bushings 400 deg c operation butterfly valves ( wafer design ) drag link chain feeder gaskets for coupling rockwell / sleeve couplings variable orifice victaulic / pipe couplings heat resistent glass ( pyrex glass dia 109mm, 5 mm thick, violet / light colour to withstand 500 deg c ) metallic expansion bellows non metallic expansion joints slide bearing plates teflon slide bearing plate gravimetric feeder assembly solenoid valve ( boi ) boiler circulating water pumps gravimetric feeder components frp cable trays instrument fittings: brass / ss double compression fittings, cs / as welded fittings, gi threaded fittings teflon hose ( ss braided, flexible ) furnace maintenance platform handling equipment: electrically operated trolly with hoists handling equipment: manually operated mobile platform quick errect scaffolding ( aluminium ) quick erect scaffolding system steel actuator for full bore valve pneumatic actuators for quick closing non return valves airset ( mech ) / air filter / regulator anti seize : spray lubricant head pulley bush bearings coal valves clad roller brg. assy strainers: duplex feeder components assembly fittings like male stud olive coupling / elbow / tee, bleeded plug, bulk head union feeder light fittings gaskets gasket eliminator / sealant fuel oil ( triple screw pump ) springs link chains o rings oil seals plug valves metallic seated high pressure rubber hoses sintered flange bronze bushes slip on pipe coupling ss spiral wound gasket tadpole tape fully built electric bus supply of power assisted safety valves special bearing for oil field equipment isolating ball valves pneumatic actuated full valves boiler water recirculating pump chains for soot blowers sdm: fully machined ofe castings machined components for valves zinc and xylan coated fasteners for oil field equipment plc panels for soot blower corrugated al sheet air / oil cylinder for quick closing nrv sdm:kgv:elastomers elastomers for oil field equipment sdm: 12 point cap screw flow bean for oil field equpment feed back transmiter high pressure filter circlips for feeders glass globe / light fitting for feeder fabricator metal component gear box and clean out conveyor drive gear box with motor for soot blowers gear box for valves special glass for water level gauge accumulatars accessories hp bypass system high tensile fasteners limit switch boxes premium threaded ( fox, acme, vamtop, etc., ) body hanger and adaptors non asbestos packings non metallic end covers drive belts pulleys for temperature probe o rings and oil seals aluminium sheet: plain / corrugated air cylinder open / close, retractor assembly special packing set for full bore valves limit switches for quick closing nrv ring joint gasket ( api ) ultrasonic digital thickness gauges with accessories sintered bronze bush soft iron gaskets and sealing rings silencers for safety valves swagelock fittings coil springs for safety valves coil springs for safety valves with ibr tc special tools for oil field equipments anhydrous ammonia hose agitator for waste ammonia dilution system ammonia injection skid butterfly valves for dilution air and ammonia injection system dilution air fan & motor assembly including filter de dusting system dosing tank & pumping system dilution air heater ( electrical ) expansion bellows emergency eye wash & safety shower frp grating hydraulic jack for scr cart ammonia injection control valve ammonia knife edge gate valve anhydrous ammonia pump skid dilution air heater ( steam ) & accessories spray nozzle for spraying sealing rings, retainer rings, drive screws safety selector for tank relief valve spray water self regulating valve fibre glass tadpole tape ammonia trip valves ( ball type, manual, pneumatic & electrical ) anhydrous ammonia truck unloading skid wind indicator water level gauge rings and washers excess flow valves & check valves tunguston carbide balls, bearings, etc for ofe ( oil field equipment ) spiral wound gaskets oil supply unit for hp bypass system teflon o rings, packing rings etc. accumulator manifold keys, pins, washers etc. valve diaphragm actuator valves elec actuators hydraulic actuators & accessories hydraulic power unit proportional valve valves special ( iq ) actuators throttle device for hydraulic power unit washers and circlips coated abbrasives adaptors api gauges te abrasives polytap hss circular saw bi metal band saw blades te boring, facing head bta tools carbide burrs carbide tipped circular saw disc slitting wheels thread gauges grinding wheels shelf life grinding wheels hss cutting tools carbide cutting tools hacksaw blades high q carbide cutting tools measurnig instruments letter and number punchs special cutters spade drills stellite turning inserts spiral fluted tap symmetrical carbide drills threading taps threading tools tube expanders wrenches indexable carbide drills vdi holders zircon belts alloy steel flats carbon steel strips tubes: erw black is 1161 yst 240 and bsen 10305 alloy steel tubes: sa 213 t11 / t12 / t22 / t23 / t91 / t92 boiler quality carbon steel tubes: sa 210 gr c , sa210 gra1, sa192 boiler quality stainless steel tubes: sa 213 tp 347h tp316 / tp304h / s304h boiler quality alloy steel tubes t91, t92 fused saw flux for drum welding fused saw flux for tube to fin welding gtaw wire for t92 er80s b2 bulk pack gmaw wire gmawwire ernicrfe 7a gmaw wire er 70s a1 gmaw wire er 80s b2 gmaw wire er347 gmaw wire ernicr3 gmaw wire er90s b9 gmaw wire er70s 6 gmaw wire er80s g 1cr mo gmaw wire er90s g 2cr mo gmaw wire for t23. saw flux p91 saw flux for sa335p92 saw wire for sa335p92 weld:ss overlay flux f48p2 em12k submerged arc welding flux for structural application saw flux struct.weld gtaw rod t92 / p92 gtaw rod er309l er 70s a1 gtaw rod er 80s b2 gtaw rod er 90s b3 gtaw rod gtaw rod tig er347 gtaw rod tig ernicr gtaw rod er90b9 er80s d2 gtaw rod gtaw rod super 304h smaw electrode e7018 a1 smaw electrode e8018 b2 smaw electrode e9018 b3 smaw electrode e9015 b9 smaw elecd t92 / p92 smaw electrode e6013 smaw electrode e7018 smaw electrode e7018 1 e7018 smaw electrode flux cored wire e71t 1 flux cored wire e309t0 1 fcaw wire e309lmoto 1 flux cored wire e81t1 b2 flux cored wire e91t1 b3 bulkpack :e551t1 b2c smaw:hf electrode ecocra smaw electrode ecocr e smaw electrodes enicrfe3 smaw electrode smaw ss electrodes ( e308 16 ) smaw ss electrdes low carbon ( e308l 16 ) smaw electrodes e309 16 smaw electrodes e310 16 smaw electrodes e316 16 smaw electrodes e316l 16 smaw electrodes e347 16 hayness alloy 25 ( ha 25 ) filler rod hayness alloy 21 ( ha 21 ) filler rod ercocr a rod hard facing powder type cocr a hard facing powder type cocr e el 8 saw wire saw wire eb3 wg:wire:saw er430 saw wire eb2 saw wire ea4 saw wire em12ksaw wire eb 9 er 309 saw wire er 347 saw wire weldwire saw em12k...

Tamil Nadu Generation And Distribution Corporation Limited - Tamil Nadu

32974601 replacing of eroded flue gas ducts from the end of feeder floor to esp inlet in a path d path of unit iv v during overhaul for the year 2022 23 ttps mech ii bm unit iv v replacing of eroded flue gas ducts from the end of feeder floor to esp inlet in a path d path of unit iv v during overhaul for the year 2022 23...

Tamil Nadu Generation And Distribution Corporation Limited - Tamil Nadu

32925208 supply, supervision of erection and commissioning of microprocessor based on line flue gas dust monitor supply, supervision of erection and commissioning of microprocessor based on line flue gas dust monitor , supply, of microprocessor based on line flue gas dust monitor as per technical specification enclosed , charges for supervision of erection and commissioning of microprocessor based on line flue gas dust monitor...

Neyveli Lignite Corporation Limited - Tamil Nadu

32910371 supply of o2 sensor for testo 340 flue gas analyser, part no 0393 0000 measuring range 0 to 25 vol.percentage, dimensions 2 x 1 x 1 in. (lxwxh) / 40 x 30 x 30 mm (lxwxh), housing plastic drawing no part no.0393 0000...

Ministry Of Coal - Tamil Nadu

32760197 bids are invited for flue gas velocity meterauto extension if any seller submits price in last 15 minutes, the rawill be auto extended by 15 minutes. ( for anunlimited time ) total quantity : 2...

Department Of Heavy Industry - Tamil Nadu

32734645 bids are invited for custom bid for services total quantity : tender for marine cum storage cum erection insurance of flue gas desulphurization ( fgd ) package for 1 x 800 mw north chennai thermal power project stage iii...