Latest earthing discharge rod Tenders | Government earthing discharge rod Tenders

CTN :43777741

09 Feb, 2026 NA

Panchkula - Haryana

Tender For supply of custom body design ruggedized body worn field camera with ip69 protection , automatic electro-mechanical vehicular traffic boom barrier system with rapid access control , armored optical fiber backbone cable with six individual glass cores , enterprise grade four tera byte high-capacity surveillance hard drive optimized 24 hours , high throughput ip network video recorder management appliance , ultra 8k 8mp outdoor fixed lens ip bullet camera with ip69 protection , high speed three hundred sixty degree view endless pan tilt zoom optical camera , 5 port gigabit ethernet switch with integrated power over ethernet poe capability , 8 port standard ethernet network switching hub device , 4u standard wall mount steel equipment enclosure rack , gigabit ethernet optical to electrical bi directional media converter bridge , outdoor rated category 6 structured network cabling with uv resistant jacket , rackmount power distribution unit with integrated switchboard protection , low voltage 2 core 1. 5mm power transmission cabling , modular rj45 ethernet network interface connector plug , environmental outdoor weatherproof camera housing and mounting enclosure , central control room data networking server cabinet , fiber to the home optical termination and distribution unit , single mode optical fiber pigtail connector assembly yellow jacket , high definition multimedia interface hdmi digital video signal cable , external weather guard and protective mounting bracket assembly for cameras , pvc cable containment and surface mount raceway system with accessories , turnkey site deployment services including civil works, trenching, and system commissioning ) /bid number: gem/2025/b/7001326 * /dated: 30-01-2026 & & / bid document1 / 23

Central Government / Public Sector

CTN :43781919

13 Feb, 2026 NA

Sambalpur - Odisha

Tender For supply, installation, testing, and commissioning of ceiling mounted inverter type 4 way cassette air conditioner of capacity 2 tr of rated cooling capacity 24000 btu (min),r 410a refrigerant with 100% copper condenser outdoor unit fan motor should be propeller bldc type, operating voltage 220 vac ,50hz , input power 2.13 kw. high head drain pump should be provided for proper drainage of condensed dew drops generated from evaporation. outdoor unit fins should be corrosion resistance heat exchange protective coat for the saline climate . make: lg or hitachi or mitsubishi or panasonic or blue star or voltas or carrier or toshiba. warranty: 1 year on machine & 10 years on compressor.

State Government

CTN :43594334

04 Feb, 2026 NA

Kamrup - Assam

Tender For empanelment of agencies for supply of different laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoride & nitratemeter: ph/ion/ mv-redox-orp/ temperature benchtop meter with electrode for testing both fluoride & nitrate separately in water samples. technical specification: ph range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 accuracy 0.002 ph + 1 lsd calibration points up to 5 buffer sets: usa/ nist/ din/ custom orp range 2000.0 mv rel. mv range 2000.0 mv accuracy 0.2 mv resolution 0.1 mv ion concentration 0.001 to 19999 ppm resolution up to 3 digits relative accuracy 0.5 % full scale (monovalent) and 1 % full scale (divalent) calibration points up to 8 temperature range 0 to 100 c, 32 to 212 f resolution 0.1 accuracy 0.3 c/ 0.5 f compensation: auromatic temperature correction other requirement: auto buffer recognition, memory 500 with time and date stamp rs 232 alarm for calibration due & out of range alurm auto logging function., fluoride electrode of ion metersame make that of the ion meter, nitrate electrode of ion metersame make that of the ion meter, manifold filtration assembly (to be used for micobiological test)* sturdy and easy to clean ss filtration assembly with funnel, manifold unit, air vent filter and vaccum pump ready to be used for mictobiological testing * specification: # funnel with inbuilt clamp: made of ss 316, capacity: 300 ml, ss filter support base, ss support screan: 47 mm, made of ss 316l; filtration area 9.6 cm2; silicon stopper: size 8, with silicon lid and silicon o ring. # filtration manifold: 3 place manifold, made of ss 316, valves made of ptee, connection 12 mm; suitable for both pp and ss funnel with rubber stopper fittings. # vacuum pump: oil free, piston powered, suitable to be used with 3 possition manifold; max flow rate: 34 l/ min; vaccum stage: double. max vaccum: 100 mbar. the vaccum pump should also have a vacuum suction bottle to protect the pumps componennt by preventing liquid or solid material from entering the pump during filtration process., voltage stabilizer (3 phase)# capacity- 3 kva # input voltage range: 295 v - 465 v normal range # output voltage range 380 v / 400 v / 415 v # output regulation: 1 %; # output settability: 380 v - 420 v; # frequency: 47 hz - 53 hz; correction rate: 70 v/ sec; # aircooled servo stabilizer, three phase., heating mantle (single station) should have safety cut off with precise heating for boiling, evaporation, distillation or extraction process technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 350 degree celcius. accuracy: 1.0 degree celcius, display: led display with temperature, time; construction material: ms; power consumption : 150 w, semi automatic digestor for cod analysis with all assssories material of construction epoxy painted with chemical resistant coating; temperature range ambient to 450 deg c # stability of temperature 0.5 deg c # temperature calibration - automatic; selectable ramp: upto 4 per program; digestion time range: 1 to 999 minutes; time selection: 1 minutes steps; countdown: digital readout; heating places - 6 possition; size of tubes: 250 ml test tubes (42 mm); power 1000 w; number of programmable methods 20 numbers. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint., digital thermometer with probe# mini lcd thermometer # type: digital, # sensor cable length: 1 meter water proof probe # batteries: 2 x batteries should be included, # temperature range: - 50 - 110 oc, # temperature measurement accuracy: 1 0c, micropippete stand#self-standing holder accommodates most major brands of pipettes. #material: pmma, # capacity: 5 pipptes/stand, conical flask draining rack#material: acrylonitrile-butadiene-styrene/polycarbonate, # no. of pegs: 20

Central Government/Public Sector

CTN :43464196

03 Feb, 2026 31.74 Lacs

Korba - Chhattisgarh

Tender For corrigendum : supply of spares required for ece make circuit breaker 3300 v and 6600 v indoor and outdoor type c c > f> f -fixed contact assembly 400a, part no. - bd4510 , arc control pot separator, part no. - ek6050876 , jaw contact assy set, part no. - bd4050 , guide pin small , part no. - pd3597 , shunt trip coil assembly, part no. - 1650ts , isolating spout assy with nylon shroud, part no. - bc9977 , shutter assy. bd5310, part no. - bd5310 , earthing bar contact, part no. - bd8810 , 3.3kv 400-630a troly with motor mchnsm, part no. - bd8271 , e-l rely, hvy dty, withlkg dsply, cbct, part no. - ea6641 , moving contact assembly, part no. - bd5551 , operating mechanism complete set, part no. - bd4911 , high speed tripping relay, part no. - ea6890 , ocb rasing and lowering handle, part no. - bd4718 , scm operting handle, part no. - bd5116 , scm operting handle, part no. - bd5999 , idmt relay complete with 2 over current, part no. - ea6561 , under and over voltage relay, part no. - ea6591 , earth leakage relay with cbct, part no. - ea5666610 , high speed tripping relay, part no. - ea5666890 , under and over voltage relay, part no. - ea5666591 , shunt trip coil assembly, part no. - 5661650t , idmt relay complete set with 2 over cur, part no. - ea5666561 , raising and lowering handle, part no. - bd5664718 , scm operating handle, part no. - bd5665116 , heavy duty trolley with motorised mechnism, part no. - bd5666271 , isolating spout assembly with nylon shro, part no. - bc5669977 , isolating spout asmbly with nylon shroud, part no. - od5669977 , shunt trip coil assembly, part no. - od5661650ts , earthing bar contact, part no. - od5668810 , under and over voltage relay, part no. - od5666591 , power pack unit 110v dc, part no. - od5665999 , heavy duty trolley with motorised mechnism, part no. - od5666271 , operating mechnism complete set, part no. - od5664911 , right angle cable end box withsuprt plt, part no. - od5667225 , outgoing cable box with sprt plt, part no. - od5667227 , elr withcurnt dsply systm and time lag, part no. - od5666610t , relay idmt, 2o-c plus 1e-f, 2no-2nc, part no. - od5666561 , high speed triping relay, part no. - od5666890 , raising and lowering handle, part no. - od5664718 //bid details 2 / 41

Central Government/Public Sector

CTN :43711088

03 Feb, 2026 2.41 Lacs

Wani - Maharashtra

Tender For supply of procurement of spares for ece make ocb d d -earth leakage relay with digital leakage display facility, part no.ea6610c , idmt relay complete with 2 over current and earth fault by high set, part no.ea6561 , power pack unit 110v dc, part no.bd5999 , shunt trip coil assembly, part no.1650ts , high speed tripping relay, part no.ea6890 , e.l. relay core balance transformer, part no.ea6650 , assorted hardware bd9295 tray by 16, part no.bd9295 , under and over voltage relay, part no.ea6591 , nv auxiliary switch, part no.bd1871 , isolating spout assy with nylon shroud, part no.bc9977 , epoxy resin cast current transformer, ratio 200by100by5by5a, part no.ba1134

Central Government/Public Sector

CTN :43655605

19 Feb, 2026 NA

Katni - Madhya Pradesh

Tender For 25 kv earthing/discharge rod assembly for high rise ohe with working voltage 25 kv ac traction with top clamp (suitable for 36 to 50 mm bus bar and also suitable for 10 to 20 mm dia. conductor) . pole made of cast resin or resin-bonded glass fibre, coated with three coats of poly- urethane, the discharge /earthing pole assembly shall have an overall length of not less than 7.5 meters in five equal sections. single core flexible multi strand annealed copper cable should have double insulation, a cross section of 40 sq mm of size 248/0.45 mm and 14 meter long cable (specification is: 1554 (pt. i)- 1988 and is 2071 (pt. 1 and iii). with earthing double clamp drg. no. eti/ohe/sk/482 or latest (each discharge rod is to be supplied with 02 nos. earting clamps), insulated tee junction- insulated tee junction drg no. eti/ohe/sk/481 and re/33/p/530 or latest (the cable should have an insulated tee junction and the tee clamp should be of brass covered in clamp casing of ebonite material). and whole assembly to be supplied in rugged canvas bag and all shall be as per rdso specification no. eti/ohe/51 (9/87) with latest a and c slip no. 1 (10/92) or latest , and additional part required with each discharge rod to be supply. (1) 01 nos. insulated tee junction. (2) 01 nos. top clamp made of copper suitable for 36 to 50 mm bus bar and also suitable 10 -20 mm dia conductor, (3) 01 nos. spare earthing clamp and. (4) special instruction- 1. discharge rod cable lugs should be made of copper. 2. the cable should have double insulation, a cross- section of 40 sq mm, and 248/0.45 mm strands. 3. the discharge rod should be strong enough to prevent swaying or breaking during maximum extension. every nut and bolt used in the discharge rod must include a washer and spring washer to ensure secure fastening. 5. after the award of the p.o., the firm must ensure approval of one sample of the discharge rod from the consignee before rites inspection. 6. the length of cable from the earthing clamp to top clamp shall not be less than 12.5 mtr. in the cable an insulated tee junction shall be provided at a distance of about 3.5 mtr from the earthing clamp. from this insulated tee junction another piece of cable not less than 1.50 m long shall be provided at the end of which other earthing clamp shall be provided. 7. the galvanized steel tube (threaded) used for coupling of pieces of discharge rod should be at least 20 cm or more as required to prevent swaying of pole assembly during erection at site. also at every 5 cm apart two nos steel rivet is required to be provide on galvanized steel tube ( for preventing the galvanized steel tube from coming out from each discharge rod pole end). i.e. about 08 nos. or more steel rivet as required per galvanized steel tube is to be provided for proper fastening of galvanized steel tube inside the each pole of discharge rod. (warranty period- 30 months after the date of delivery). [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :43592689

11 Feb, 2026 NA

Multi City - Multi State

Tender For supply of 25 kv earthing/discharge rod assembly for high rise ohe with working voltage 25 kv ac traction in 4 equal sections (overall length should not be less than 6.7 meter) of fibre glass stick with isi marked single core flexible multistrand annealed copper cable of size 248/0.45mm and 13 meter (11.5+1.5) mtr long, each discharge rod supplied with 02 nos. gi rail clamps & top clamp (brass) suitable for 10-20 mm dia. conductor and whole assembly to be supplied in canvas bag and all shall be as per rdso spec. no. eti/ohe/51 (9/87) with latest a&c slip no. 1 (10/92). make- pec, im or sdee [ warranty period: 30months after the date of delivery ]

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