Tender For design, manufacturing and replacement of hv and lv windings of 48.33mva, single phase generatortransformer of unit no. 2 r-phase-s.no.217620-02 and repair as per scope of work
Tender For supply, demonstration and commissioning of transformer oil testing kit (b dv) 1 kva/0-100 kv range motorized cum manual type (digital) for measuring break down voltage /dielectric strength of insulating oil used in transformer/other switch gears with complete accessories( test equipment, oil test vessel with mushroom electrode as sembly, 2.5 mm go-no-go gauge, main ac cable of suitable length. user manual with test and warranty certificates) .technical specification as : input power ac 220-250 v/50 hz, o utput: 0- 100 kv ac, trip current: max10-20 ma, operating temp: 10 to 50 degree centigrad e humidity:<75% non considering, o/p voltage resolution: 0.1 kv, accuracy: +2% with dig ital display [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of installation of damaged spare parts of plc and scada system - control transformer 1kva , motor protection cuircuit breaker, range- 51 -70a , breaker handle with knob, siemens 3vt series , panel door lock for power pack , ethrnet switch 5-port unmanaged, ports- 5 unmanged type aux. supply- 24vdc , smps din rail mounted 24v dc 10a, output- 24v dc, 10a din rail mounted type , star delta timer, 0 -60 sec , panel fan, 220v ac, size 6 inch , mcb 2.0 amp. single pole , mcb 4 a single pole , single pole mcb 6 amp , mcb 4 a double pole , dc mcb double pole 220 v dc 06 amp , tripple pole mcb 4a, c04 , mcb tripple pole, c curve, 6amp , relay 8-pin with base, 8-pin 24v dc with base , space heater, rating-500w 230v ac , pressure gauge, analog type, range- 0-500kgf per sq. cm , tank oil gauge, tank mounted direct measuring , directional solenoid valve, operating pressure- 315 kgf per sq. cm coil voltage-24v dc , gate position sensor for radial gate, e1-type range 0- 360 degree, analog output 4 - 20 ma , indication light - blue, indication lamp 22.5 mm 220v ac blue , differential pressure transmitter, two wire 4 -20 ma dc output with hart , level transmitter accuracy 5-10 mm , gate position indicator 5 digit 0.56 inch display 21 , voltmeter 0- 500v - analog , push button red with nc add on , ammeter, 0 -250a analog , indication light - red, indication lamp 22.5mm 220vac red , indication light - yellow, indication lamp 22.5mm 220v ac yellow , indication light - green, indication lamp 22.5mm 220v ac green , jumbo display size 6.5 inch usb ports 2.0 x 1, 3.0 x 1 , push button yellow with no add on, size 22.5 mm , push button blue with no add on, size 22.5 mm , push button green with no add on, size 22.5 mm , push button black with no add on, size 22.5 mm , emergency push button, size 22.5 mm , phase preventer relay system ac mode auto , utp cable cat-5e , cable 1.5 sqmm 4c flexible 100m bundle , 1024 tags and ddls of scada system , control terminal block, 2.5sq.mm , service engineer charges , traveling charges , freight charges
Tender For design, manufacture, supply, quality surveillance, testing at supplier works, transportation, unloading at site, delivery on for destination basis, arranging transit insurance, providing guarantees, supervision of erection, testing & commissioning of two numbers of 2.2/66kv, 10mva, ofwf, 3-phase, 50hz generatortransformers for shimsha hydro electric project.
Tender For corrigendum : supply, installation, testing and commissioning of online real-time condition monitoring system for the generatortransformers (gts) and online monitoring system for generators located at various power plants of apgcl.
Tender For corrigendum : work of designing, complete dismantling, rewinding and erection, testing & commissioning of 250mva, 220kv/15.75kv generatortransformer 5 sr. no 6004457 including to & fro transportation at unit no 5 utps gsecl.(et-5762 switchyard)
Tender For manufacturing, testing, supply and erection and commissioning of 2nos. 20 mva, 11/132kv generatortransformers for mukerian hydel project, talwara, punjab.