Latest radio altimeter indicator Tenders | Government radio altimeter indicator Tenders

Central Government And Public Sector

CTN :45454742

11 Jun, 2026 NA

Lumding - Assam

Tender For supply, installation, testing and commissioning of dcus/gateways/ allocation of sim network service provider and the arrangement of sim cards to enable reliable medium for two-way communication between smart meter & amp:, hes (head end system) over rf mesh network/cellular network. 1. the dcu/gateway shall be compatible with the smart meters mentioned above. rf mesh network should use 865-867 mhz frequency band. 2. the data acquisition (push/pull) frequency shall be configurable 15 min, 30 min or 60 minutes. it shall push events such as tamper, power off etc. to hes immediately on occurrence/receipt from meters. 3. it shall have provision for the cellular, wifi and ethernet communication for the backhaul tohes. 4. sufficient number of gateways shall be installed in such a way that all the meters are covered in the network efficiently. 5. it shall be capable to handle data of minimum 500 nos. of any type of smart meter (1ph/3ph). it shall be able to communicate with the nearest meters at a distance of at least 300 m, depending on topographical features. 6. communication of the nearest meters with other meters shall be established through appropriate mesh formation. rf mesh shall support self-forming and self-healing features. 7. rfmesh shall support at least 15 no. of hops. 8. the equipment shall be weather-proof and dust-proof (minimum rating: ip54 for indoor and ip65 for outdoor installation). it shall have rechargeable battery with backup for 1(one) hour for normal meter reading, to push tamper event, carry out on demand reading, etc. 9. it shall have passed the following emc tests from reputed lab: conducted emission, electrostatic discharge (esd), radiated immunity, electrical fast transient (eft) - burst, surge, rf conducted disturbances. 10. rf mesh network shall be established to meet the slas as mentioned in tender document. 11. replacement warranty period shall be 66 (sixty-six) months from the date of supply or 60 (sixty) months from the date of commissioning, whichever is earlier. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45117846

09 Jun, 2026 NA

Erode - Tamil Nadu

Tender For supply of portable type loco fume extraction unit 2.2 kw, suction air flow 2200 m3/hr, 200 mm suction point,prefilter, activated carbon filter, electrostatic filtration, filtration efficiency 99%, suction hose 2.5 meter self supported 360 degree rotating spring loaded suction arm. note : the above specification to be strictly complied. [ warranty period: 12 months after the date of delivery ]

CTN :45092628

15 May, 2026 NA

Delhi - Delhi

Tender For supply and delivery of school requisites 2026 secondary (physics) - , beaker borosilicate glass", flask conical, flask round bottom, funnel glass with stem, glass boiling tube, measuring cylinder, measuring cylinder, measuring cylinder, measuring cylinder, test tube, capillary tube glass, measuring cylinder, mirror plane, bare nichrome wire, alcohol, aluminium foil (m), bare constantan wire, bare copper wire, bulb, cardboard sheet, cell, connecting wires, cotton thread, cotton wool, "enamelled copper wire", eye wash bottle (unit), filter paper, fire extinguisher, first aid kit box, fire extinguisher, fuse cartridge type in transparent glass body, fuse cartridge type in transparent glass body, insulating tape, iron filing, matches, paper clips, plasticine, sellotape (unit), soldering wire, string (ficelle), thumb tack, blue tack, paper cup, paper straw, "blade for wood and metal", cutter with non flexible metal blade, engineer vice, hacksaw, hammer, hammer, pliers, screw driver set, soldering kit, "wire stripper automatic with incorporated wire cutter", ammeter, ammeter, balance electronic, banana plug, banana plug, block perspex, block perspex, boss head, bulb holder, bulb holder, bulb holder, capacitor, capacitor, capacitor, cathode ray oscilloscope, cell holder, clamp, clip bulldog, clip crocodile stainless steel, cork borer, cork rubber, difraction grating for spectrometer, difraction grating for spectrometer, difraction grating for spectrometer, diode - led, diode - led, diode -junction type, displacement vessel, electric bell in glass bell jar, electric kettle (unit), electromagnet, electromagnetic kit, electrostatic kit, fire blanket, funnel plastic, g by free fall apparatus, g clamp, galvanometer, galvanometer, galvanometer, gas jar tall, glazed cabinet for locker keys, haig wave machine, half metre rule, hall probe, helmholtz coils, "insulated socket - black", insulated socket - red, jockey, jug, lamp box wooden, lens converging, lens converging, lens converging, lens diverging, lens holder, leslie's cube, light dependant resistor ldr with connecting leads, light gate + timer, lighter, liquid level apparatus, loudspeaker, magnet bar, magnet horse shoe, magnet horse shoe, magnet magnadur, magnetic needle, magnifying glass, mains extension lead, "masses slotted with hanger", "masses slotted with hanger", "masses slotted with hanger", "masses slotted with hanger", "mercury spectral lamp/ gas discharge lamp for use with spectrometer(to be used with item pe330)", metal block calorimeter cylindrical, metal rod cylindrical, metre rule, micrometer screw gauge, microphone, microwave 2.8 cm wave equipment set:, microwave equipment, milliameter, multimeter, optical pin, pendulum bob, pendulum bob, pendulum bob, ping pong ball, plane mirror, plotting compass, polaroid strip (pair), power supply, prism perspex, prism perspex, ray optics box, "resistance coil standard unit", "resistance coil standard unit", "resistance coil standard unit", "resistance coil standard unit", retort stand, rheostat, ripple tank, rubber bung, rubber bung, rubber bung, rubber tubing, ruler plastic, scale pan aluminium, scissors, signal generator, slinky helix, smoke cell, sound wave demonstration kit, spring, spring balance (newton meter), "spring balance(newton meter)", spring balance(newton meter), spring extension, spring extension, spring extension, stop watch-digital - of good quality, stopwatch analogue, stroboscope, switch plug key type, "thermal conductivity kit", thermistor, thermistor probe, thermometer clinical, thermometer (digital), thermometer, alcohol in glass, torch electric, tray plastic, tube hollow, tunning fork, vernier callipers metal, voltmeter, voltmeter, voltmeter digital, ball and ring apparatus, bimetallic strip, board, "convection demonstration apparatus", hand stroboscope, immersion heater, "metre bridge wheatstone", motor/generator electric, "photo detector unit in casing", photocell, screen wooden, spirit level, steel ball be

Central Government/Public Sector

CTN :45038666

04 May, 2026 NA

Erode - Tamil Nadu

Tender For supply of portable welding type fume extraction unit 2.2 kw., suction air flow 2200 m3/hr, dia 200 mm suction point, prefilter, activated carbon filter, electrostatic filteration, filteration efficiency 99%, suction hose 2.5 meter self supported 360 degree rotating spring loaded suction arm, similar to fe300e model. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45015370

29 Apr, 2026 NA

Erode - Tamil Nadu

Tender For supply of portable welding type fume extraction unit 2.2 kw., suction air flow 2200 m3/hr, dia 200 mm suction point, prefilter, activated carbon filter, electrostatic filteration, filteration efficiency 99%, suction hose 2.5 meter self supported 360 degree rotating spring loaded suction arm, similar to fe300e model. [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :44996891

06 May, 2026 NA

Jewargi - Karnataka

Tender For auction sale of empty barrel good 210 ltr 18/22kg,25kva transformer, non-repairable without oil, with aluminium winding,scrap single phase energy meter(electrostatic),scrap 3 phase energy meter (electrostatic)

Central Government/Public Sector

CTN :44688571

27 Apr, 2026 NA

Erode - Tamil Nadu

Tender For supply of portable welding type fume extraction unit 2.2 kw., suction air flow 2200 m3/hr, dia 200 mm suction point, prefilter, activated carbon filter, electrostatic filteration, filteration efficiency 99%, suction hose 2.5 meter self supported 360 degree rotating spring loaded suction arm, similar to fe300e model. [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :44677136

04 Apr, 2026 NA

Jewargi - Karnataka

Tender For auction sale of empty barrel good 210 ltr 18/22kg,25kva transformer, non-repairable without oil, with aluminium winding,m.s.iron scrap, pole, i beams, cross arms,scrap single phase energy meter(electrostatic),scrap 3 phase energy meter (electrostatic)

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