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92 Tenders + Thousands of Tenders
>> State - Tamil Nadu
1
Sector Power Plant Tender Value N.A.
Location Tamil Nadu - India Ref.No 14770350
Closing Date 28 - Aug - 2015 Login to View Tender Details
Supply of return idlers festoon type for 2000mm BW for ECHS conveyors. #*. Supply of clean out conveyor complete assembly for 36 gravimetric feeder of HP 803 bowl mills. #*. Supply of coal compartment assembly with divider plate and coal tip for NCTPS boiler. #*. Procurement of spring seal assembly for guillotine gates. #*. Supply and erection of SS 316 ceramic lined 90 degree bend having arc bend having arc. #*. Supply and erection of SS 316 ceramic lined bend. #*. Supply of fuel inlet elbow cermic style I and II. #*. Supply and erection of knife edge gate valve assembly of size 410 mm with flanges to suit 410 mm pipe of thickness 10 mm with non raising spindle including loading supports. #*. Fabrication, supply and erection of roof elements structures for conveyor 71 tail. #*. Supply of reclaimer boom hoist hydraulic cylinder. #*. Procurement of bowl hub and upper journal bearing housing for HP 803 bowl mill. #*. Supply, erection, testing and commissioning of service water pipe line, consist of suitable piping with fitting assemblies, gate valves and pipe supporters for mill plant. #*. Supply of LT 8 way pillar boxes with HRC fuse.
2
Sector Security Services Tender Value N.A.
Location Tamil Nadu - India Ref.No 14766803
Closing Date 25 - Aug - 2015 Login to View Tender Details
Supply of Steel tube, spcn:en19 size:od-180xid-155
3
Sector Education And Research Institute Tender Value INR 48.60 Lakhs
Location Tamil Nadu - India Ref.No 14795817
Closing Date 24 - Aug - 2015 Login to View Tender Details
Fabrication and erection of liquid waste piping at PRP site.
4
Sector Power Plant Tender Value N.A.
Location Tamil Nadu - India Ref.No 14778876
Closing Date 21 - Aug - 2015 Login to View Tender Details
Laying of 33kv 1x630 sq mm XLPE UG cable from alandur CMRL 230K GIS SS. #*. Fabrication, supply and erection of spud brackets for dredger. #*. Sleeve coupling spres for ash slurry disposal lines and recovery water lines. #*. Supply of clinker grinder roller with shaft, coal valve for coal bunker of HP 803 bowl mills, bull ring clamping segment for HP 702 bowl mills, fuel oil gun assembly and its accessories. #*. Supply, erection, testing and commissioning of 40 m height, high mast lighting system. #*. Expansion joint rubber bellow with control units for vertical type cooling water pump drawing enclosed. #*. Renewal of wornout CST 9 steel sleepers with new PSC sleeper and deep screening and through packing in wagon tippler. #*. Removing of existing wornout rails, breaking the embedded concrete, removing coal powder on the track lines, removing the damaged concrete sleepers, laying of new PSC sleepers with fittings, providing PCC mix providing of check rails in wagon tippler. #*. Replacing the heavily worn out ash slurry MS ERW pipes of OD 355.6 mm in the reach of B3 bend to NP 141 in IB stream in the research of B2 to NP 141 in ID stream, from B1 bend to B4 in IID stream and ash water recovery line. #*. Supply and erection of head shaft assembly of travelling water screen. #*. Manufacture and supply of 400nos 7.14m RCC poles, modified mill discharge valve assembly with flap for HP 803 bowl mills, louver damper assembly full unit with frame for GD 1, cooling coil assembly for cooling water pumps. #*. Mill gear box internal inspection, attending to heavy hot air leaks through the worn out front inner, outer, blade and side seals in hot air gates, cold air gate, dampers, patch welding in punctured and eroded areas of hot air ducts nearby the HAD bunker feeder gate cleaning, cold air gate chain greasing, TI chute knife edge valve checking, refitting of dynavan filter and cleaning of oil lines. #*. Rotation of cast basalt lined pipe by 180 degree for attending welding work on the puncured portion at the bottom side. #*. Breakdown and shutdown maintenance works in ash slurry disposal pumps, ash water pumps, seal water pumps, flushing water pumps, drain pumps and sea water booster pumps, slurry line valves, make up line valves, CB pipe MS pipes 65 and 80nb and renewal of gland rope and v belts. #*. Fabrication, supply and erection of PA fsn suction chamber up to inlet air noise attenuate assembly. #*. Renewal of damaged insulation in APH casing and its accessories. #*. Boiler conducting tube thickness survey in boiler second pass, rectification of defective tubes in SCSW tubes, LTSH coils, economizer coils and other allied works. #*. First pass and inter pass, rectification of defective tubes, ash leak arresting, overhauling of boiler drum, safety valves and HP and LP valves rectification of electrically operated actuators and other allied works. #*. Renewal of eroded collecting and emitting electrodes in ESP fields. #*. Attending breakdown works in bottom ash hopper, scrapper feeder and clinker grinder. #*. Annual overhaul of air pre heater A& B and its lube oil system during. #*. Replacement of existing damaged pipes in ASDL no 1 to 5 at pulicat bridge area and railway crossing area by transporting cast balast second hand pipes. #*. Replacement of flue gas duct portion, rectification of damages in the duct wall, renewal of expansion joints, pipe supports from APH outlet to before mechanical hopper. #*. Modular replacement of PA hot air duct portion, rectification of damaged duct wall and renewal of expansion joints. #*. Modular replacement of flue gas duct portion, rectification of damages in the duct wall, renewal of expansion joints, pipe supports. #*. Removal and re erection of insulation in flue gas, hot primary air duct. #*. Construction of control room building, electrification, bore well, pump room and 3 HP compressor with motor. #*. Earth work excavation, stub setting, concreting, erection of tower of 110kv sc line on SC tower stringing of power conductors, earth wise. #*. Providing barbed wire fencing with RR masonry retaining wall, gate arrangements, transformer plinth. #*. Construction of cable duct and retaining wall, filling the yard, water supply arrangements. #*. Extension of 110kv bay at auto SS for accommodating the 110kv SC line on DC towers from the stock yard. #*. Earth work excavation, stub setting, concreting, supply and erection of towers. #*. Earth work excavation, stub setting, concreting, supply and erection of towers and stringing of 6nos panther conductor and 1no GI earth wire. #*. Providing BT road from the existing main road to control room and gandry road. #*. Supply, transportation, erection and tack welding of 110kv DC tower with for making LILO. #*. Supplying and transport of GI towers parts and bolts and nuts. #*. Supplying of line materials and supply, transport and erection of GI towers, tower parts and bolts and nuts, stringing of 6nos ACSR panther conductor and 1no GI earth
5
Sector Power Plant Tender Value N.A.
Location Tamil Nadu - India Ref.No 14537996
Closing Date 20 - Aug - 2015 Login to View Tender Details
Conversion of existing conventional airpreheater model 27 vit 72'' (74'') in unit II to modular airpreheater with 24 sectors model 27VIT 2000(M) having double sealing arrangement unit ii airpreheater A&B at TTPS. #*.complete replacement of economizer coil assembly in unit-ii boiler bt design, manufacture ,supply,erection ,testing and commissioning of economizer coil assembly LTSH supply tubes & bends and straight tube panels for super heater rear wall near economizer at TTPS. #*. 500kva /22kv/433v energy efficient distribution transformers under rate contract system. #*. disposal of condemned distn. Transformers obsolete and non moving materials condemned power transformer and all kinds of scraps available at central stores. #*. supply of LT compound. #*.engineering ,fabrication,supply and erection of raw coal bunkers in 2E of unit-II 3e of unit-III and 4a & 4e of unit IV along with supply and erection of 800 m'ccc wear resistant plates for lining of inner surface of the bunker -04 nos in thermal power station as per technical specification & drawing. #*. 230 kv outdoor sf6 breakers with terminal connectors under rate contract (to supply to various stores of tant ransco). #*. design ,fabrication, manufacture,supply,erection ,testing and commissioning of 230/110 kv GIS ss.with associated auto transformers and other electrical equipments ,control room and civil works complete and conversion of the existing 33kv and 11 kv outdoor breakers into indoor breakers by upgradation of the existing porur 110/33-11kv AIS ss in south region on complete turkey basis under international competitive bidding. #*.establishment of pulianthope 400/230kv GIS substation in region under turkey on international competitive bidding. #*. various sizes of 2.50 sq.mm armoured copper control cables. #*. supply and erection of 58 nos 10 mva 110kv class power transformer at various sub stations under rate contract.
6
Sector Shipping Tender Value INR 8 Lakhs
Location Tamil Nadu - India Ref.No 14738956
Closing Date 20 - Aug - 2015 Login to View Tender Details
Supply of ro spares -membrane 75 gpd, 5 micron spun filter 20”, long, 5 micron spun filter 10”, long, 1 micron spun filter 20”, long, micron spun filter 10”, long, 48v dc booster pump, pressure – 60 psi output, pressure – 110psi, 48v dc adaptor, operating voltage-230v, input -230v ac, output-48v dc amps-2a, membrane housing, carbon filter 20”, carbon filter 10” long, flow resistor 450, 48v dc soleniod coil, thread type), 3/8” pvc tube white, ¼” push tee, 3/8” push tee, filter housing 10”, filter housing 20”, ¼” pvc tube white.
7
Sector Coal and Lignite Tender Value N.A.
Location Tamil Nadu - India Ref.No 14688670
Closing Date 19 - Aug - 2015 Login to View Tender Details
Supply Of Mild Steel Submerged Arc Spirally Welded Pipe Of Size: 1067 Mm Od X 8 Mm Wall Thickness With Plain Edges And In Length Of 5.5 Mtr. To 6.00 Mtr. Conforming To Is 3589-2001 Fe 410 Gr. All Pipes Shall Bear ISI Mark.
8
Sector Power Plant Tender Value N.A.
Location Tamil Nadu - India Ref.No 14711344
Closing Date 19 - Aug - 2015 Login to View Tender Details
Manufacture and supply of 450nos of 9.14 m RCC poles. #*. Supply of M30 channel plate gasket for plate heat exchanger. #*. Supply of SS316L pipes and fittings for high pressure pump discharge piping. #*. Supply of SS316 expansion bellows for ESP hopper ash disposal system. #*. Supply, erection, testing and commissioning of constant load hanger assembly. #*. Supply of gas distribution screen plate primary side. #*. Fabrication, supply and erection of hot primary air duct L portion including insulation of boiler II. #*. Supply of GI pipe 3 items. #*. Supply of gas distribution screen plate. #*. Supply and erection of SS 304 gr liner plate thickness 10 mm for EDS housing 1a/1b and 2a/2b at secondary crusher house II. #*. Supply and erection of pre painted galvanium sheet along with ridge and corner sheet, MS square tube and flat to cover in conveyor. #*. Strengthening of stringer channel and replacing the deformed and worn out seal plate top in conveyor 67 from carrying idler. #*. Supply and erection of receiving chute. #*. Conductor manufactured with certification of IS 398. #*. Construction of flood protection wall along the seerangarayan odai ajacent to the residential area. #*. Supply of various sizes of fin plates and round rod for boiler. #*. Supply and erection of turbine lub oil coolers inlet cooling water pipes and fittings. #*. Supply of 33kv current transformer and 11kv current transformer. #*. Attending to the routine, preventive maintenance and minor repair work in C&I system boiler, turbine and BOP area. #*. Supply of street light poles and allied materials. #*. Providing 110kv equipment plinths, cable ducts for the proposed bay works in the existing gummidipoondi SS II to extend 110kv supply. #*. Stub setting and concreting for the proposed 110kv SC line on DC towers. #*. Labour charges for transporting, erection of towers and stringing for the proposed 110kv SC line on DC towers. #*. Supply, fabrication and erection of light section, ABS with solid core insulator and allied SSE works. #*. Supply, fabrication and erection of heavy section and light section, 110kv ABS with solid core insulators and allied SSE works. #*. Supply, fabrication and erection of RSJ, MS channel, plate, structure, 110kv AB switch with solid core insulator and allied SSE works. #*. Supply, fabrication and erection of RSJ, MS channel, plate, flats and rod structure, earth mat, raisers, spike, 33&11kv ABS and allied SSE works. #*. Supply, fabrication and erection of RSJ, MS channels, plate, structure, 110kv ABS with solid core insulator and allied SSE works. #*. Stub setting, concreting, earthing of towers for the proposed erection of 110kv SC line on DC towers. #*. Supply, tower erection from loc 1 to 10 and stringing of panther conductor 110kv SC line on DC tower. #*. Supply of TLC fittings, stringing of panther conductor for EHT source II supply of stringing of 110kv SC line from the tapping loc 13. #*. Construction of control room building with internal electrification, septic tank, water supply arrangements and allied civil works. #*. Providing RCC retaining wall and GI chain link fencing at proposed sipcot. #*. Providing 11 and 33kv yard equipment plinth, gate with pillars, WBM road and allied civil works. #*. Providing 110kv yard equipment plinth and allied civil works. #*. Construction of RCC cable duct in 110kv, 33kv and 11kv yard and allied civil works. #*. Construction of road and cable duct culvert, filling with quary dust and metal for proposed. #*. Providing cable duct c type, bore well, weathering course, flooring tiles, colourwashing to the control room building. #*. Supply of GI tower, stub setting, concreting, erection of 1 no MD + 6 tower at loc no 1a and stringing 3nos zebra conductor and earth wire.
9
Sector Power Plant Tender Value N.A.
Location Tamil Nadu - India Ref.No 14637101
Closing Date 18 - Aug - 2015 Login to View Tender Details
#1. Supply & installation of new pipes & other accessories for fire fighting system. #2. Supply of 4mm & 5mm GI solid wire, 7/11 SWD GI strandard wire. #3. Comprehensive maintenance contract for the project best phase – I data centre equipments & network connectivity including supply of man power and spares. #4. Manufacturing & supply of strengthened electric poles. #5. Supply of SS 316 L scrapper feeder assembly complete set, lubricant oils & adhesives, roller pulley blocks, feeder rollers & spares, discharge chute SS, multiple port outlet with nhard liners, EPDG board, seal assembly & seal runner assembly, round corner metallic expansion joints, pulverizer outlet elbow assemblies including kicker blocks, clean out conveyor gear box with motor, PRDS 30% main line control valve with pneumatic actuator & all related accessories. #6. Supply, installation, testing & operation of 7.2kv siemens make 3AH3 type vacuum circuit breaker including breaker panel fixed contact sets. #7. Supply, installation and operation of VFD system for 75kw intermediate conveyor motor and 55kw boom conveyor motor including panel with all accessories -1 set consists of 2VFD drives. #8. Design, engineering, manufacturing etc, supply, placing, testing, renovation works to secondary crusher house passenger cum freight lift. #9. Capital maintenance of 210mw turbo generator set. #*. Supply and placing of economizer rollers top and bottom assembly 90 degree bend and alignment bands. #*. Supply of HP heater, LP heater, gland cooler-II, deaerator & flange and stud heating safety relief valves. #*. Supply and installation of seal plate 2 items for conveyor system. #*. Supply of track rail and fixing accessories for stacker and reclaimer machines travel path. #*. Supply and installation of seal plate of size 1970 x 600 x 3mm 210 nos for 1400mm width belt conveyor system in conveyors. #*. Supply of spare parts for secondary crusher & roller screen. #*. Supply, installation and operation of submersible pump with motor, control panel for submersible dewatering pump. #*. Supply of 2 nos 18.5kw, 415 volt energy efficient induction motor and 04 nos 22kw, 415 volt energy efficient induction motor. #*. Supply of Upper & bottom journal housing for mill journals. #*. Supply, installation, testing and operation of control panel with all accessories including transformers in traveling trippers A and B at bunker top and dismantling of the existing control panel – 2 nos. #*. Design, manufacturing, supply, installation and operation of electrically operated linear actuator and control panel with power & control cables for flap gate of conveyor 7A discharge chute primary crusher A by chute. #*. Engineering, fabrication, supply and erection of raw coal bunkers in 2E of unit-II, 3E of unit-III and 4A & 4E of unit-IV along with supply and erection of 800 M2 CCC wear resistant plates for lining of inner surface of the bunker. #*. Supply, erection and commissioning of wireless pull chord status monitoring system including panel with all accessories for conveyor 18, 12b1, 15A & 15B – 1 set. #*. Technical detail and special conditions, supply, installation, testing and operation of motorized and centralized multipoint grease lubrication system for wagon tippler. #*. Supply, installation, testing & placing of 10 ton capacity electric hoist and panels curved mono rail with control cables for conveyor 8B1. #*. Supply of 230kv electric pressure current transformer 6 nos and terminal connectors for ACSR moose conductor. #*. Supply of hot air gate damper assembly. #*. Supply of collecting electrodes. #*. Supply of electro static precipitators emitting electrodes. #*. Providing of platform and painting works for renovation of 41 meter LTSH area coil works. #*. Supply and installation of knife edge gate valve assembly with non raising spindle including loading support. #*. Supply of locomotive wheel, cast steel bend with hard facing, cold air damper assembly, ventury van-liners and journal upper housing card fasteners, mill side bottom liners (triangular liner) sets, curved liners & outlet plate liners. #*. Supply, installation, testing, operation of constant load hanger assembly 1 item. #*. Supply and installation of elliptical chute / conical hopper in stainless steel material for feeder coal discharge chute. #*. Supply of various sizes of orifices used in mill outlet coal pipes in XRP 803 mills 9 items, and deflector assembly, feeder door bush with bolt lock assembly, liquid chlorine, drive shaft sprocket assembly and take up sprocket assembly, HT & LT cable. #*. Connecting, supply and installation of water hydrant line junction tower bottom transreceiver tower 1B. #*. Supply & erection of vitolic coupling. #*. Supply of GI retainer ring segment bolt and nut rubber expansion joint, and seal runner (2 halves), rockwell (sleeve coupling) pipe coupling. #*. Supply and installation of approach and land platform of 14.0 meter level ground feeder discharge chutes in mills. #*.
10
Sector Power Plant Tender Value N.A.
Location Tamil Nadu - India Ref.No 14679061
Closing Date 18 - Aug - 2015 Login to View Tender Details
Supply of 11kv Y through, out door CT coil, 2 core 2.5 sq mm PVC insulated multi stranded copper cable, 4 core 2.5 sq mm PVC insulated multi standard copper cable, grizzly plate assembly, discharge line spool pieces, 245kv, SF6 gas circuit breaker. #*. Bromine based oxidant formulation chemical needed for enhacning the effect of chlorination cooling water system. #*. Design, manufacture, supply, erection, testing and commissioning of fresh air ventilation unit including centrifugal fan with suitable motor, secondary air grills, inlet filters, v belt drive and fasteners in tunnel area. #*. Design, supply, erection and commissioning of 01 set of reversible belt scrapper for 1800 mm width for belt feeder. #*. Design, manufacture, supply, erection, testing and commissioning of 5 tonne capacity, 16 meter lift height and 22 meter lift height electrical wire rope hoist each 01 no suitable for curved mono rail with swivel trolley. #*. Supply, erection, testing and commissioning of 06 set of electro magnetic brake system complete set including all accessories like rectifier panel, brake pad, brake shoe, frame, brake assembly control cables and other items. #*. Supply of collecting electrodes, spares for drum and super heater safety valves, hot air gate seals assembly, plain end cerolene pipes. #*. Supply, erection, testing and commissioning of variable load hanger assembly. #*. Supply of HSFG bolt and nuts with washer and countersunk bolt and nut. #*. Supply of various sizes of two piece plummer block assembly. #*. Supply of LT 28 core x 2.5 sq mm armoured, multi strand, PVC insulated, FRLS, PVC sheathed, 1100v grade copper control cable. #*. Supply of oil lubricated gear coupling assembly and flexible disc coupling assembly, carrying idlers festoon type, long travel wheel bogie assembly. #*. Supply and erection of rotor post for air preheater. #*. Providing construction water supply arrangement #*. Supply of bi directional meters ratings. #*. Procurement of SMC box for DT metering works.
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