Tender For corrigendum : repair/rewinding and reconditioning of 2 nos. 40 hp induction motor of verical turbine cooling pump of generators of 2x11.25mw ganvi power house stage 1 complete in all respects
Tender For supply of ia0200440 electronic governor system and pneumatic actuator for steam turbine of id fan (tk-1201) , ia0200441 electronic governor system and pneumatic actuator for steam turbine of fd fan (tk-1202) , ia0200442 electronic governor system & pneumatic actuator for steam turbine of bfw pump (tp-1601a/b) , ia0200643 electronic governor system and pneumatic actuator for steam turbine of gv pump (tp-1301a) , ia0200644 electronic governor system and pneumatic actuator for steam turbine of cooling tower pump
Tender For dismantling the existing cooling water pump motor sets along with concrete bed. all the civil works like removing the priming pipes cement bedding, concrete foundations of pump motor sets at el 166 ft. turbine floor concrete foundation bedding works with suitable packets / opening for motor foundation bolts and pump foundation bolts and fabrication of metal frame structure for erection of motor as per detailed approved drawings of pump motor sets, leveling, curing etc. has to be carried out by contractor. supply and erection of new motors and kpcl issued pump, leveling proper alignment on concrete bedding to match the existing old suction and delivery pipes flanges with hardware, gaskets height of centerline of pump suction nozzle and delivery nozzle should match the existing suction pipe flanges and delivery pipe flanges centerline from foundation. necessary pipes, flanges, bends, gaskets, hardware for retrofitting works and gas cuttings, welding, flanges holes drilling if any should be carried out by the contractor. necessary gas cutting, nozzles, gas welding machines, welding rods concrete drilling / chipping tools other tools, tackles, chain pulley, pull lifts, terfers, cement, sand strengthening work of concrete with skilled technicians to be carried out. local transportation for transporting men and material to site to be arranged by contractor. all other works of erection, testing and commissioning as per site engineers directions should be carried out by the contractor as specified in detailed technical specification and scope of work furnished in section-iii- of bid document attached in the e portal.
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; contract of designing iccp system at gas turbine powerplants along with survey of underground cooling water and fire water lines at rcf thal for one year..
Tender For supply installation and commissioning of lab. equipment for mechanical engg dept - steam turbine powerplant setupfeatures steam powerplant and its components start-up, operation and shut down of a steam powerplant closed steam-water circuit with feed water treatment among others, determining:o boiler efficiencyo mechanical/thermal efficiency of the turbineo condenser efficiencyo specific fuel consumption of the plantspecificationsteam generator steam output: 200kg/h at 11bar fuel consumption: 12l/h heat-up time: 8min pressure: 13barsuper heater power: 7kwsingle-stage axial turbine with curtis wheel and hydraulic speed regulator power: max. 1,5kw at 3000min-1water-cooled condenser cooling capacity: 98kw transfer surface: 2,5m2measuring ranges temperature: 9x 0 400 c, 2x 0 100 c flow rate: 0 167l/min (cooling water) pressure: 3x 0 16bar, 1x 1bar torque: 0 20nm speed: 0 4000min-1400v, 50hz, 3 phases400v, 60hz, 3 phases, 230v, 60hz, 3 phasesdimensions and weight l x w x h: 3500x 2500 x 2250 mmweight (approx.): 2250 kg, rotary air compressor test benchfeatures: to study all components/accessories used in rotary air compressor. to study & determine isentropic work, actual work volumetric efficiency, isentropic efficiency & free air delivery at different delivery pressure. to plot volumetric efficiency/isentropic efficiency against delivery pressure & comment on the nature of the plot.observations can be taken by air compressed in storage& free condition. instrumentation: sensors with digital displays software for data acquisition via usbspecifications: vane compressor rotary compressor, driven by 3 hp motor. calibrated orifice meter with water manometer to measure air intake. energy meter to measure input of the meter. pressure gauge to measure discharge pressure. control valve at delivery side. stop clock.dimensions and weight: l x w x h: 1500x 1500 x 1250 mmweight (approx.): 320kg, marcet boiler test apparatusfeatures: recording the vapour pressure curve of water presentation of the relationship between pressure and temperature in a closed system temperature and pressure measurementspecification:bourdon tube pressure gauge: -1 24bartemperature limiter: 200 csafety valve: 20barheater: 2kwboiler, stainless steel: 2lmeasuring ranges temperature: 0 200 c pressure: 0 20bar230v, 50hz, 1 phase230v, 60hz, 1 phase120v, 60hz, 1 phasedimensions and weight: l x w x h: 800x 600 x 600 mmweight (approx.): 45 kg, slip & creep apparatusmaterial: stainless steelmotor type: dcpower : 1 hpspeed: 1500 rpm, universal governor apparatustype: digitaldriven type: pulley material: steeldisplay: digitalspindle material: stainless steelpower source: electricmotor type: dcvoltage: 220 v, motorized gyroscope apparatusmaterial: steeldisc material: stainless steel disc diameter: 300 mm thickness:12 mm weights: 2 kg, 1 kg, 1/2 kg, driven type: motorised, static & dynamic balancing apparatusmaterial: stainless steeldisplay: analogdrive motor: fhp motor, radical angle dekkor unitradical angle dekkor unit comes with objective lens aperture of 28mm. measuring range of 10 mtr. read out of 1 mtr. telescope length of 250mm. brass body of 240x300mm, closed grains casting hardened, stabilities and scrapped. light source of 6v 15w.ardened1) focal length of objective 220mm.2) clear aperture of objective: 40mm3) magnification: 11x.4) measuring range: 60-0-60 minute in x-y axis.5) least division on of arc raticle : 1 minute6) least division with micrometer drum: 2 second of arc, cylinder bore gauge50 to 150mm range (metrology calibrated with dial indicator 0.001 increments), thickness gauge (ultrasonic type)resolution: 0.01 mm (0.001 inch) for thickness upto 99.99 mmmemory capacity: 5000 readings, auto colimatorauto colimator g.g. make autocollimator a.a. 10 is a versatile model capable of meeting various measuring requirements involving small angles & displacements in linear & flatness testing.a. collimator unit.objective lens aperture. : 2