Tender For electrical works in connection with provision / improvement of pit lighting, batterycharging, precooling arrangement at coaching depot, sambalpur.
Tender For bid to ras supply of led luminaire (recessed luminaire) (ceiling light) conforming to is 10322 (part 5/section 2) (v4) (under bis scheme - ii) (q2) , led garden light (v2) (q2) , led luminaire for road and street lights conforming to is 10322 (part 5/section 3) (v3) (under bis scheme - ii) (q2) , led bulkhead light (q3) , led batten light (led tube light) (v2) (q2) , self ballasted led lamps (led bulb) (v3) conforming to is 16102 (part 2) (under bis scheme - ii) (q2) , electrical plugs (v2) isi marked to is 1293 (q2) , non modular piano type domestic electrical switches isi marked to is 3854 (q2) , bayonet lampholders (v2) isi marked to is 1258 (q2) , plasticized pvc tapes with non-thermosetting adhesive for electrical purpose (v2) isi marked to is 7809 (part 3/ sec1) (q2) , non modular piano type domestic fan regulator conforming to is 11037 (q3) , elecric bells and accessories as per is 2268 (q3) , ceiling rose - is 371 (q3) , xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) (q2) , pvc insulated copper cable single core and multi core circular sheathed with flexible conductor (v2) isi marked to is 694 (q2) , miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1) (q2) , moulded case circuit breakers (mccb) conforming to is/iec 60947 (part 2) (q3) , switch socket combination 16 amp , switch socket combination 6 amp with box type , switch socket combination 16 amp with box type , switch socket combination 6 amp , pvc board of size 4 inch x 7 inch , condenser 3.15 mfd for ceiling fan , drill bit for brick hole 4mm ,5mm ,6mm ,8mm ,10mm , bleaching powder , bty charging clip crocodile type , battery lead 16 sqmm 1.5 mtr long with lead , battery terminal 12 v made with brass , cotton waste ) /bid number : gem/2026/b/7454601 * /dated: 22-04-2026 & & / bid document 1 / 59
Tender For corrigendum : providing of design installation and maintenance of educational lab/centre - science lab; supply and installation of hardware; buyer - frequency of ac mains by sonometer (omega), coefficient of viscosity of water by poiseuille method, young's modulus by bending of beam (omega), resistance wire for carrey foster bridge, study of clipper and clamper circuit (omega), study of wein bridge oscillator (omega), comparative study of ce, cb and cc amplifier (omega), study of polarization of light by simple reflection and variation of degree of polarization (omega), study and verification of nand, nor, or, xor, xnor gate using respective ics (omega), digital stop watch, dry cell (2 volt), extension board, battery eliminator (2 - 12v), height of a building by sextant apparatus, temperature coefficient of resistance by platinum resistance thermometer, charging and discharging in rc and rlc circuits, newton's rings: wavelength of sodium light, plane diffraction grating, mercury lamp, prism
Tender For battery charger and discharging panel : "supply and commissioning of digital signal processing (dsp) controlled igbt based ac to dc rectification (converter) with active power factor correction with fine control on voltage regulation, ripple, thd and improved efficiency with re-generative feature suitable to provide float charging and boost charging of ni=cd battery 199ah/110v capacity.the technical specifications are as per enclosed annexure. [ warranty period: 30 months after the date of delivery ]
Tender For auction sale of depot miscellaneousellaneous scrap - cond and scrap all type of dismental machinery part comp. hydraulic elevating table portable air installation current transformer , hand rolling machine, air compressor, chord trolly, electric blower with motor, pump with motor, rectifier batterycharging wasting house, pistal grip, portable electric drill, automatic fan winding machine, hand pallet, tanki, accl compressor, vacuum reservoir and other miscellaneous machinery part, different make and capacity - with motor, along with accessories with n/f attachment, broken , as is where is basis as it is. loading by purchaser
Tender For supply of inverter with 1 kwh lithium battery for 2 hours power backup at 500 watt load .inverter rating : 1 kva , input 220 vac , 50hz . input voltage 12 vdc , charging current 20a , output 220 vac 50hz make-microtek/luminous/v-guard [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of batterycharging panel for yard 3037 to 3040 ngopv : : - 30a at 24v dc portable battery charger , accessories and installation material , obs for 2 years , hard copy technical and operting instruction , documentation of soft copy with ietm , service of engineer , class authority-irs-charges