Tender For micro controller based multi-purpose tri-colour led rechargeable torch. (1) body make: abs material with aluminium cylinder. (2) front lens: uv stabilized polycarbonate unbreakable front lens, heat & scratch resistant. (3) color of torch body: black. (4) dimensions: full length %u2264200 mm, cylinder body dia <50mm, front mouth dia < 60 mm. (5) weight: <300 grams with lithium battery pack. (6) mode of lighting: 1. white 2. red flashing 3. green flashing. (7) lamp: one high -power led white (natural/cool day light). >5 green led and >5 red led of 5 mm round. (8) back up: >12 hours white led, red/green>24 hours rechargeable li ion battery backup >3000mah. (9) operating switches: 3 nos. tact switches for g/w/r one aspect will be functional at one time. (10) white light illumination: >2000 lux at 1 meter distance. (11) battery indication: low battery, full battery and charging indication provided (12) visibility: visible from 1 km for color aspects. (13) warranty: minimum 24 months from the date of supply. (14) shoulder strap: 1 meter shoulder strap provided. (15) flashing: red/green flashing 200-250 pm. (16) battery charger: with suitable battery charger included. [ warranty period: 24 months after the date of delivery ]
Tender For auction sale of others - battery in sorts and sizes 1) battery 12 v, 42/45 ah (exide/hbl) - 141 nos., 2] battery 12 v, 7 ah - 14 nos., 3] battery 12 v, 180 ah - 1 no., 4] battery charging kit 24 v with 2 nos of 42 ah battery each - 6 nos., 5] battery charging kit 12 v with 1 no. of 42 ah battery each - 4 nos., 6] battery 12 v, 26 ah ( exide/hbl) - 140 nos., 7] battery 12 v, 100 ah (exide) - 61 nos., 8] battery 12 v, 65/75 ah (exide/hbl) - 56 nos., 9] battery 6 v, 120 ah (amararaja - 10 nos & hbl-11 nos) - 21 nos as is where is basis. total qty - 7.120 mt. [condemned, unserviceable, defective]., custodian : sr. section engineer-electrical-power-thiruvananthapuram central. location : items stacked at store area of sse-electrical-power- thiruvananthapuram central [tvc]. note- delivery to be made on actual weighment basis. special conditions: - 1] segregation of the material is strictly not permitted. 2] valid cpcb certificate holders should only participate in the auction and delivery should be against valid central/ state cpcb book holder only., 4] sucessful bidder has to submit the copy of the pcb certificate along with delivery request, 5] purchaser [by engaging his own labourers] is permitted to load the items and hand over the non - ferrous and excess quantity to the custodian., nfs/side assets : 1] any excess qty/attached cable found during delivery shall be handed over to custodian., 2] so many materials are kept nearby being working shed. [p.l. no. 98414010, hsn code : 854810, gst - 18 % on fcm], item : battery on wighment basis. [image attached].
Tender For supply of solar fence energizer 12v dc max 1200 , regular conventional battery xp tubular , 2 way tension spring , 2 way pp insulators , bobbin insulators , 40mm gi pipe 2.5 mtr with clamps , 40mm ptmt pipe with 2 mtr spring base , high tension iron wire 4mm , solar fast charging panel kit 180 200w , wire strainer , gi pipe 250 mtr height , polymer thermoplastic handle , gi binding wire 1mm , earthing set dc operated , 1.5 copper wire 20 sqmm , controller bore , warning sign board , coil pipe concealed , cement for base , aggregate 40mm and 50 mm , sand , labour and installation charges
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 , batterylead 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 electrical works in connection with provision / improvement of pit lighting, battery charging, precooling arrangement at coaching depot, sambalpur.
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 ]