Tender For provision of dtr (distribution transformer-315 kva) and allied electrical works for cng station at police welfare filling stn (5 div)- 169724 morena under gwalior divisional office of madhya pradesh state office (gdo/engg/lt-01/2025-2026)
Tender For supply, erection, testing and commissioning with 1x8 mva power transformers, station transformer, associated equipments, accessories, control panels, control room and electrical works complete at kolakkanatham in perambalur edcof trichy region
Tender For sse electrical works for introduction of 33kv ratio with 1x16 mva power transformer at salai 110kv ss in thiruvalam operation circle (vellore edc) of vellore region.
Tender For sse electrical works for introduction of 33kv ratio with 1x16 mva power transformer at pallur 110kv ss in thiruvalam operation circle (vellore edc) of vellore region.
Tender For purchase of lab equipments for eee department - 1030235440-plc and automation lab, interfacing of discrete field devices using plc (a) plc input interfacing push button (b) limit switch (c) reed switch (d) 3 wire inductive prosimity sensor plc output interfacing buzzer (y) closed wooden cabinet, plc based counting of moving objects on a conveyor (a) sloped converyor with shawl sheet metal model (b) plc input interfacing prosimity sensor to sense the shawl (c) plc input interfacing start, stop push switches and fwd/rev toggle switch (d) plc output buzzer output to give alaram (e) plc output interfacing conveyor belt with geared dc motor drive, plc based counting of moving objects on a conveyor (a) conveyor with 2 nos of shawl sheet metal model (b)plc input interfacing 2 nos inductive prosimity sensor to sense the shawl (c) plc input interfacing start, stop push switches and fwd/rev toggle switch (d) plc output 2nos of buzzer output to give alaram (e)plc output 2nos of conveyor belt with geared dc motor drive, plc based car parking control system (a)plc input interfacing one op to interrupter sensor entry gate and another one op to interrupter sensor exit gate (b)plc input interfacing 2 nos of limit switch (c) plc input interfacing 2 nos of pilot lamp, one for available and another one is full (d) plc output interfacing barrier gate of incoming and outgoing vehicle control with 2nos of dc motor (e)plc output 2nos of conveyor belt with geared dc motor drive (f) wooden closed cabinet, plc based fan control for energy conservation (a) plc input interfacing 2nos of photo electric proximity sensors entry hall and another one photo electric prosimity sensors exit hall (b) plc output interfacing 4nos of 24v dc fan (c) wooden closed cabinet, plc based illumination control system (a) plc input interfacing one potentiometer to use percentage reading (b) plc input interfacing one ldr to use illumination view (c) plc output interfacing 3 nos of led light setup- output to plc (d) real time interface (e) wooden closed cabinet, plc trainer kit (a)micro 850 controller with 14 digital inputs and 10 digital outputs and 4 analog inputs (b) 14 digital input switches and 10 digital outputs with led indiction (c) 4 analog inputss 0-10v variable (d) 24v operated, built-in power supply, additional 5v, 750ma power supply (e) 4 no contacts of the relays connected at outputs of the plc and a buzzer (f) computer connectivity to download the program using usb port with cable (g) professional programming software - component connect workbench (h) legend printed in the pcb (i) built in power supplies (j) closed wooden cabinet, 1030235340 - power electronics lab, construct and test the on / off control of lamb using solid state relay (a) 24v, 2a power supply for the power circuit (b) necessary dc power supplies for the control circuits, diac - triac lamp control circuit (a) variable ac power circuit using triac (b) diac circuit to trigger the triac in both half cycles (c) provision to vary the charging time of capacitor (changing the phase angel also) for the diac isolation transformer for 110v ac, lamp load, 1030235543 - control of electrical machines lab, wire and test the control and main circuit for dol starter with (a) 16a, 3 phase main contactor, 6a overload relay (b) start and stop push buttons, fuses and power wriring termination (c) control wiring termination (d) wooden casing, wire and test the control and main circuit for conveyor motor with detection of metal object stop the conveyor motor for 5 seconds (use the proximity sensor and timer) (a) conveyor setup (b) push switches for start and stop (c) 24v relay - 24v dc motor (d) 24v proximity sensor to sense the shawl (e) adjustable timer with time display (f) build in power supply closed wooden cabinet
Tender For providing of custom bid for services - electrical annual maintenance contract skilled 104 no electrician required 24 x 7 and 365 days irrespective of sundays holidays,custom bid for services - transformer oil filtration,custom bid for services - transformer oil testing report,custom bid for services - relay testing,custom bid for services - braker service(acb and vcb),custom bid for services - thermography of panel,custom bid for services - tan delta of transformer,custom bid for services - testing of vcb bottle,custom bid for services - hiring of extra electrician skilled to be quoted as man days rate x qty x gst,custom bid for services - overtime per hour skilled qty x rate per man hour x gst,custom bid for services - cable excavation and backfilling
Tender For maintenance of electrical installation and repair maintenance of compound lights for ag office building including sub station at deorali, sikkim. (sh: repair maintenance of lift and d.g. set, 11 kv ht gears, indoor transformer during the year 2025-2026).subwork/packages:rmo lift and d.g. set, 11 kv ht gears, indoor transformer.
Tender For repairs to 400 kva electrical transformer with allied works at lis patyari, 75 hp 3 phase induction motor of pumping unit no.01 with allied works at lis trooti