Latest electrotechnical item Tenders | Government electrotechnical item Tenders

CTN :42965611

31 Dec, 2025 70.00 Lacs

Chennai - Tamil Nadu

Tender For corrigendum : supply of supply of 50 hp vrf or vrv outdoor unit , supply of indoor unit floor standing dx type ahu. capacity of each unit is 50 hp , supply installation testing and commissioning of refrigerant pipes. payment shall be as per actuals. , supply and installation of remote status indication panel , supply and installation of switch panel and wiring of equipment , supply of 4 core 16 sqmm copper shielded armoured cable odu to mcb. payment shall be as per actuals. , supply of 4 core 10 sqmm copper shielded armourmed cable ahu to switch panel. payment shall be as per actuals. , supply of control cable, 3 core, 1. 5 sq. mm, suitable for non-polarity multiplex transmission system, laid in pvc piping and clamp. payment shall be as per actuals. , supply of refrigerent gas , intallation testing commissioning of 3x50 hp vrf or vrv outdoor unit and ahus , nitrogen flushing pressure testing vaccumising and commissioning the system , modification of duct , supply fabrication installation of ms base frame or platform for odus , supply and installation of canvas connection , supply and installation of g. i perforated cable tray with top cover with supports , dismantling and shifting of existing ac plants , training , miscellaneous civil works , any other supply or works necessary for satisfactory completion of the entire job

CTN :43226310

26 Dec, 2025 NA

Chittorgarh - Rajasthan

Tender For breathing air compressor system spare parts, model - j. a. becker sv 3000/40 compressor- connecting rod cpl., connecting rod, replaced 199342, piston ring m 130 * 119.3xz - p -, f14, piston ring n 130 * 3, piston ring g 130 * 5.5, piston ring m 90 * 82.4 * 2, piston ring nm 90 * 82.4 * 2, piston ring g 90 * 82.4 * 4, piston ring m 50 * 45.8 * 2.5, piston 130, piston 50/90, piston ø 90, piston pin 25 rd * 17rd * 119l, piston pin 25 rd x 15 rd x 72 l, guard ring 25 * 1.2, 472, filter d52, valve lamination, 162433, filter d52 kpl, gasket o-ring 140 * 3, gasket d130, gasket cylinder head, gasket, pipe union ge 8-lr, gasket 42 * 49 cu 7603, suction tube, cylinder gasket, v lamellen-416 sfv, cylinder head gasket, cylinder head gasket, gasket, o-ring 90 * 3, screw m 10 * 30 ,939, cylinder d 50, cylinder gasket, valve lamination, 111 sfv, cylinder head, screw m 8 x 120, 912, tight disc 56082946 (spring washer), pipe union evw 28-lr, eo vka 28 (fitting), eo k 28-l (fitting), socket 1 * 28, reducing pipe, pipe union evw 22-l, cyclone filter, 171517, clamp for cooling pipe d22/25, pipe union vsh 28 * 2 ms, plate arrow, screw m 8 * 16 ,933, disk 8.4 st, 9021, pressure gauge 63 d 0-10, 2/2 way valve 230v, 50-60 hz, silencer ewo 573.9, tube socket, pressure gauge 63 d 0-25, pressure gauge 63 d 0-63, nrv, conn piece r 1/4 - 1/8, gasket, gasket o-ring 60 * 2.5, ball 12 polyam, safety valve 1/2z 50b, safety valve 1 /2^ prime prime , "25 bar", safety valve 1 /2^ prime prime "8 bar", safety valve kpl, pressure switch xml-a 035a2,, 161573, pressure switch 50 bar, 161573-, 50, pressure switch 25 bar, 161573-, 25, pressure switch 8 bar, 161572-8, fitting 12-l/r 1/2, socket 1/4 * 12, gasket 17 * 21 cu 7603, connector for sensor, pipe union dkaz 3/8, combistat sc 1560 0-200 c, (gauge), notched pin 2 * 4 1476, id. plate oil pressure, id. plate stage 3, temperature indication cpl., id. plate stage 2, id. plate stage 1, cartridge for heating thermostat, oil pressure switch 0180 suco, gasket 14 * 18 cu 7603, seat discharge valve, gasket 32 * 24 * 7 * 6, case discharge valve, piston discharge valve, gasket 16 * 10 * 5 * 4.5, gasket 25 * 15 * 5 * 4.5, gasket discharge valve, cover discharge valve, lube oil corena s2 p 100, differential pressure transmitter, std725-, e1as4as-1-d-aht-11c-b-21a0-f1-0000, pressure transmitter, stg74s-e1g000-1-0-aht-11c-b-11a0-f1-0000, pressure transmitter, stg77s-e1g000-1-0-ahs-11c-b-51a6-f1-0000, temperature transmitter, stt750-s-0-0-cht-11c-b-11a0-f1-0000, filter element hp084-1-f, 4007853, r-cp filter element hp084-1-s, 4007855, r-cp filter element hp084-1-a, 4007857, desiccant-medium te143r (type 4a), 4009112, r-cp filter element hp084-1-s, 4007855, main air filter cartridge, xp, hydrates 90 days h2s

Central Government/Public Sector

CTN :43245979

09 Jan, 2026 NA

Danapur - Bihar

Tender For comprehensive annual maintenance contract of integrated passenger information system (ipis make m/s chemito infotech pvt. ltd) consisting of train information display boards (tib), coach guidance display board (cgdb) and coach at a glance display board (agdb) installed at rjpb station including five line true colour train indication board at rjpb & dnr stations and gps based digital platform clock at different stations for a period of 03 years under danapur division.

State Government

CTN :42920788

19 Dec, 2025 NA

Ghaziabad - Uttar Pradesh

Tender For corrigendum : supply and execution of various signalling equipments as per boq attached inspection rites consignee - fabrication and supply of point rodding (ground connection) set with insulation complete set for electric point machine 220 mm stroke clamp type for thick web switches as per rdso drg no rds0/s/3454 alt -a ver-1 or latest. (inspection agency:- rites), supply and fixing of gi bend pipe 50 mm dia., bclass, for cable entry into point machine with all accessories. note: th is item to be operated independently for those points where point machines are functional, but gi bend pipe is not provided. for all other new installation of point machines, item 06002 of the sor includes the provision of gi bend pipe. (inspection agency:- consignee), supply of point machine ground connection insulation complete set including for p bracket insulation for point machine irs type 220 mm.(inspection agency:- rites), supply of stretcher bar insulation complete set for point machine irs type 220 mm stroke clamp type.(inspection agency: - consignee)., supply of track lead junction boxes fiber glass as per drg.no. cwm - 00597 of f.r.p material to irs.s.23 specification along with fixtures i.e., on ms angle 50x50x5mm, 0.9 meters long two numbers of g.i. pipes of 25mm dia. along with nuts and bolts and 500mm long (this includes gromite bushes, 60mm pbt terminal). (inspection agency:- consignee), supply of aluminium ladders of height 5 feet for maintainer at relay room and ips room of model no: 8226 of youngman, plantex or similar. (inspection agency: - consignee)., supply of lps 3.00 mm thick rolled copper strip of reputed branded make. (inspection agency: - consignee), supply of insulation resistance tester. make fluke 1507 or similar. (inspection agency:- consignee), supply, fabrication and fixing of the calling on board/bslb board as per rdso drg. no. sa 2373 (adv)/stop/warning board as per drg. no. sa-2380 (adv), or as applicable, on concrete foundation and painting with retro reflective paint. all work to be carried out as per railway site engineer instructions.(inspection agency:- consignee), supply, fabrication and fixing of retro reflective signal number plates as per ncr drg. no. typ/14/0014 dtd 28.11.2014 issued vide ncr letter no. s&t/ ncr/drg/typ dated 28.11.2014, on signal post with contractors own material like clamp, u bolts, nuts etc.(inspection agency:- consignee), supply of digital cable fault locator for metallic s&t cables of reputed make as per tec spn no. gr/tie-05/03, july 2006 & tec 73060:2006 like khushicomms model venus 120 orsimilar branded make. consignee shall approve the supply only after successful demonstration at site(inspection agency:- rites), supply and testing of cable route tracer and marker locator model and make 3m dynatel model locator 2273m or reputed branded make.(inspection agency:- rites), supply, installation and commissioning of central gateway. note: single centre gateway shall cater maximum up to 32 data transmitter node (modbus).(as per annexure a) (inspection agency:- rites), supply, installation, testing and commissioning of data transmitter node in location box. modbus type note: maximum range 400 meter. (as per annexure b) (inspection agency: - rites), supply, installation , testing and commissioning of data transmiter modbus cum repeater for augmenting range of ourdoor data transmiter node (modbus), where distance of location box is more than 400 meter with respect to central gateway.(as per annexure c) (inspection agency:- consignee), apparatus case led indication status display unit cum allarm system for yard.single display system shall cater to maximum 45 no of location boxes.(as per annexure d)(inspection agency:- consignee), fabrication, supply and fixing of p, c, a, g, ibs etc. marker disk painted and lettered with enamelled paint of approved colours, on signals, conforming to rdso drg. no.sa - 23456, as per standard practice and technical specifications.(inspection a

CTN :43147371

26 Dec, 2025 NA

Ernakulam - Kerala

Tender For supply and installation of load moment indication (lmi) system for til make rt 880 crane (model no groove rt 880, sl. no 81630) at heavy equipment and workshop department, fact cochin division, kochi, kerala

State Government

CTN :42756414

22 Dec, 2025 NA

Rupnagar - Punjab

Tender For corrigendum : purchase of sports physiotherapy lab equipments - focused shockwave therapy, the device should be suitable for musculoskeletal use. should be a focused shockwave based on piezo mechanism. should have multi array type piezo electric hand piece. should have accuracy of the shock wave generation cycle(frequency)0~8 10% should have software-based operating system the unit should have large color touch screen for ease of operation. the unit should have accuracy of the operating frequency 0~7000shock 10% the unit should have maximum energy density 0.702 m j/ (when setting at 23 levels) 15% should have shock wave penetration depth 40 20%. should have maximum focus size. 78 1.78 15.81 20% should have maximum pressure 44.01 0.65 mpa the unit should be supplied with piezo hand piece and elastomer gel padas of 8 different sizes, 5mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, and 44mm. the life span of hand piece should be of up to 10 million shocks. should be supplied with trolley with castor wheels. dimension of the device should be approximated 500mmx700mmx 1000mm should have ce or usfda certified., high power laser thera, it should have class iv laser solid-state it should have inbuilt protocol for different indications laser wavelength should be 808nm & 980nm for 18w it should provide laser power up to 0.500mw to 18w pick power 18w (808 nm wavelength for 8w & 980 nm for 10w) the unit should have 7 touch screen facility for use the unit should operating mode should be cw (continuous) or pulsed the unit supply with attachments: scanning laser applicator 500-550mw (class 3b) the unit supply with small and large attachments 1cm and 5cm should be provided to cover different areas the unit supply with dila (deep intratissue laser adapter) supply 2 pairs of laser protective goggles to be supplied warranty 2-year class iv laser therapy is a recent modality that is used to treat pain and promote healing of muscular tissue. the class iv deep intratissue laser therapy machine is european ce approved and is clinically proven to reduce inflammation, reduce pain and increase overall range of motion in a short therapy cycle. it is being used widely all musculoskeletal pain conditions, soft tissue injuries and a wide range of other clinical indication cdsceo device registration certificate unit supply with original trolley, combination therapy machine with vaccum, the unit should be 7 colour display with touch panel treatment encyclopaedia electrodiagnostic i/t curve number of built-in programmes 204 number of user programs 150 number of compatible 2 ultrasound heads electrotherapy parmenter 2 channel electrotherapies max constant current inpatients circuit cc mode- 10. galvanic current 40 ma diadynamic, pules, current 60 ma interferential, kotz, current, unipolar sing surge -100ma tens and sp-tens current 140 ma tonolysis 100 ma microcurrents 1000 a max. voltage in patients circuite (cv mode)-140 v treatment timer 30s 60 min. the unit ultrasound head amplitude- max. 8w for 4cm head working in continuous mode the unit ultrasound head max 12w for cm working in pules mode ultrasound therapy parameter operation frequency- ultrasound head with acoustic working frequency of 1mhz & 3.5mhz with the effective radiation area 4cm effective radiating area- 4cm max ultrasound intensity -continuous /pulse mode 2/3w/cm frequency in pules mode- 16 hz/48 hz/100 hz 24. duty factor in pulse mode 5-75%, step 5% thermal effect 2-year warranty ce european or fda usa certified with iso medical device certifications cdsceo device registration certificate unit supply with original trolley and gel bottle stand and vacuum cup stand with electrode, low frequency electro magnetic therapy, 7 colour touchscreen peration mode: program/manual a sensory indicator of the magnetic field activity- magnetic stripes treatments in dual mode setting the frequency range of the magnetic field with an accuracy of 0,01 hz using the on- screen keyboard illustrated encyclopa

Central Government/Public Sector

CTN :43055569

05 Jan, 2026 NA

Hubli - Karnataka

Tender For annual maintenance contract work of ipis system (coach guidance display boards, train indication display boards etc.) of make idds at hubballi railway station (pf-1,3,6,7,8, iiird entry, and subway) for a period of two years

Central Government / Public Sector

CTN :42975633

22 Dec, 2025 NA

Mahabubabad - Telangana

Tender For 1) sc-wadi section: proposal for provision of coach indication boards and train indication boards at shankarpalli station.(provision of integrated passenger information system as per rdso/spn/tc/108/2019 (ver.- 0.0 ) or latest at shankarpalli station in sc-vkb section of secunderabad division). 2) sc-vkb section: provision of coach guidance boards and at a glance display boards at hi-tech city(htcy) railway station.( provision of integrated passenger information system as per rdso/spn/tc/108/2019 (ver.- 0.0 ) or latest at hi-tech city station in sc-vkb section of secunderabad division.) 3) provision of coach indication boards(cib) on pf.3 at mahabubabad station(mabd) .

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