Latest analogue switch Tenders | Government analogue switch Tenders

CTN :42220997

31 Oct, 2025 NA

Howrah - West Bengal

Tender For supply of contactor for 60 kva transformer, rated current : 95 a, rated voltage : 690 v ac, main pole : 4, aux. contact: 1no + 1nc, control voltage : 230 v ac (168 v ac - 300 v ac means 230v ac +/- 30%) with surge suppressor as special repair no 36 of list of bom given in annexure of rdso letter no. 7.1.108/mssbc dt. 17.09.2021, suitable for switch board cabinet of rdso spec. no. rdso/pe/ spec/ ac/0184 (rev.1). make:- abb.

CTN :42216028

30 Oct, 2025 NA

Mumbai - Maharashtra

Tender For supply of augmentation of designated online exam centre at ins angre d d - wooden flush door of 35 mm block board with all necessary hardware fittings complete brand marine plywood century laminate royal crown , providing and fixing outdoor half wooden partition with aluminium framing and 12 mm prelame hdmr sheet on both the sides complete brand marine plywood century laminate royal crown , working desk made of marine ply finished in 1 point 5 mm thick laminate of royal crown with all hardware fittings included brand marine plywood , working desk refurbishment made of marine ply finished in 1 point 5 mm thick laminate of royal crown with all hardware fittings included brand marine plywood , chairs made of pu foam cushion sub body of plastic and finish material fabric , outside storage is made out of 19 mm marine plywood finished in 1 point 5 mm laminate with all hardware fitting necessary brand marine plywood , providing and fixing polyvinyl flooring of 1 point 5 mm thick flexible flooring of wooden texture fixed with adhesive in brick pattern of properties scratch proof water proof and durable material , 1 point 5 sq mm wiring , 2 point 5 sq mm wiring , 5 by 15 amp plug point each board consists 2 plug points , ac plug point , switch boards 66 desk x 2 boards each , 2 ft x 2 ft ceiling light , shifting of ups with wooden cabinet size 3 point 5 ft x 4 ft , network cabling of 60 plus 6 nodes

State Government

CTN :41750172

13 Oct, 2025 NA

Kolkata - West Bengal

Tender For corrigendum : supply installation of laboratory wet shaking mineral separation table - shifting and repairing of fumehood by thoroughly opening, checking, and fixing, also, it will include the change of pulley lock and ss rope. the work will include appropriate ducting of the fumehoods during reinstallation., shifting, thoroughly opening, cleaning, fitting, and fixing of the chemical cabinet, along with ducting associated with it during reinstallation., shifting and repairing of a lab bench with a granite top (size 10 ft x 3 ft) and fitting with drawers and cabinets below the lab bench.it must include granite cutting and setting with adjustable nut bolt., water basin repairing, reinstallation, andfitting and fixing with nuts/ bolts, with appropriate clamps, door lockhinge with a bottom portion having a storage rack., installation of the air exhaust motor 440v, along with the pipeline, by opening and re-fixing. it will include blower motor repairing and ball bearing changing., reestablishment of electric connection for fumehoods in the new lab, blower motor cable, and starting relay control board. installation of switch lamps for the fumeoods., air pressure monitor repairing and servicing for the fume hoods.adaptor sensor data cable complete fitting and fixing., complete painting of fume hoods.inner & outer, chemical storage and lab bench, as well as a wash basin.

Central Government/Public Sector

CTN :42200629

03 Nov, 2025 NA

Hubli - Karnataka

Tender For supply of dc to dc converter for switch board cabinet of lhb ac coaches-110/24 v, 240w,10a. as per rdso letter no.( update on common bom) el/7.1.108/mssbc dt.17/09/2021 make-m/s.abb part no cp-c.1.24/10/m/s.cosel-klea240f240f-24/m/s.ask powertech-ask-cs-24v,10a/m/s.siemens-6ep13363ba10/m/s.phoenix-trio-ps-2g/1ac/24dc/10-2903149 only. on common bom) el/7.1.108/mssbc dt.17/09/2021 make-m/s.abb part no cp-c.1.24/10/m/s.cosel-klea240f240f-24/m/s.ask powertech-ask-cs-24v,10a/m/s.siemens-6ep13363ba10/m/s.phoenix-trio-ps-2g/1ac/24dc/10-2903149 only

Central Government/Public Sector

CTN :42220506

10 Oct, 2025 NA

Patiala - Punjab

Tender For supply of modification (based on safety audit) in switch board cabinet for lhb ac coaches.

State Government

CTN :42165659

16 Oct, 2025 NA

Ranchi - Jharkhand

Tender For request proposal for supplying various equipments, chemicals, standard reference microbial cultures, glasswares / plasticwares and general items in 13 nos. of water testing laboratories under dw&sd, jharkhand.ranchi zone- ranchi,ramgarh, koderma, chatra, medninagar, latehar, garhwa, chaibasa, saraikela and kharsawan, khunti, lohardaga, simdega and gumla. - refrigerator- ( 265 litre approx., double door ),make & model: branded ( is standard), analytical balance-( 4digit), weighing capacity of 220g, externally calibrated by nabl accredited lab/agency with calibration certificate, make & model: branded) ( is standard), ph meter-(measuring range ph0.0-14.0), make & model: branded ( is standard), hot plate with magnetic stirrer-(power: 2000 watt approx., operating volts: 230 15 volts a/c), stirring capacity : 50-1500 rpm, plate size : 1 ft *1.5ft (approx), make & model: branded ( is standard), bacteriological incubator-digital construction -double walled construction outer body made of mild steel powder coated & inner body made of stainless steel, insulation : glass woll insulation between two walls. inner size : 18" x 18" x 24", rating watts 750, no. of shelves 3, capacity 120 ltrs, temp range- 5 c - 60 c accuracy +/- 0.5 c, temp controlled by : controlled by pid micro process controller with dual display. selves : with g.i. wire mesh selves, door : 2 door inner acrylic door to view sample & outer metal door with air circulation motor with blower for uniform temperature throughout chamber. heater : special nichrome heater designed for long life & saving of power consuption. thermometer type : electronic with digital display. make & model : branded ( is standard), laminar air flow chamber(biosafety cabinet)-external dimensions (lxwxh) in inches and mm:40 x34.25 x56.7, (1020 x870x 1440) work area dimensions: 34.45 x24 x22.52 (857x610x572) material of construction: galvanised iron sheet with epoxy polyester thermosetting powder coating of 80 microns, 1.5mm thickness/stainless steel grade 304,1.2mm for ss modelsbody finish: glossy off white colour for gi powder coated table top: 1.2mm ss 304 sheet of matt finish pressed on 25mm solid nuwud board side glass: 6mm float glass encased in stainless steel channels front door: frameless gas spring loaded swinging type polycarbonate 6mm thickness wheels and levelling lugs: pu solid wheels with plated brackets and metallic powder coated design: front bottom loading pre-filters or completer work area with stainless steel including hepa grill cleanliness class: iso standard 14644-1- class 5 stages of filtration: a.pre-filters= 10 with an efficiency of 90 % washable hdpe media in frp pu coated frame b.mini pleat hepa filter encased aluminium frame with an efficiency of 99.995% motor blower assembly: variable speed mtor mounted on pu coated frp blowers with aluminium powder coated impellers velocity: 100 fpm at 6 from face of the filter noise level: less than 60db at 1 meter from the face of the equipmenthepa filter grill: stainless steel grills duly perforated and polished electrical specifications: a. switches and speed controller: microprocessor controlled feather touch switch panel b. fluorescent lighting: 18 watt. c. chokes for lighting: 18 watt d. ultraviolet lighting: 1.5 feet length g15t8, 15 watt power consumption: 250 watts lighting: greater than 800 lux power supply: 230v,50hz power supply, single phase 5 amperes power cord accessories: gas burner, gas/vacuum cock ( is standard), autoclave -vertical autoclave size 14" dia x 22" ht, rating in watts 3000, capacity of 52 ltrs complete s.s with foot lifting arrangement used for sterilization under saturated steam pressure at 15psi with double walled units with inner chamber made of thick stainless steel and outer chamber made of s.s.lid is made of thick gauge stainless steel with pressure gauge steam release valve, and safety valves. with foot lifting arrangement. with s.s. basketaccessories:1. digital te

Central Government/Public Sector

CTN :42200109

17 Oct, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply of mcb uses in switch board cabinet (sbc)

Central Government/Public Sector

CTN :42186389

31 Oct, 2025 NA

Multi City - Multi State

Tender For multifunction meter ct/pt site programme for input voltage measurement 50-500v ac, l-l, ct 1/5a, aux supply 24/110v dc, led/lcd digital display, 96 sq. mm, class 1.0 for measuring parameter v, a, f, pf, kw, kva, kvr, kwh, kvah, kva, rh, run hours, on hours, phase angle, , interrupts, thd, events (high low) suitable for switch board cabinet for hog compliant lslrd coaches as per rdso specification no. rdso/pe/spec/tl/0195-2019 (rev.-0).make as per bill of material is l&t part no wl441010oooo/ ae/ socomec/ rishabh/ siemens/ yokins/ abb part no. m2m/ schneider part no. metseem6400ngpocl1 only.note-sample to be approved by consignee before bulk supply. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :42186806

09 Oct, 2025 NA

Multi City - Multi State

Tender For supply of modification (based on safety audit) in switch board cabinet for lhb ac coaches to specification no. rcf amnedment-1 to "rdso specification no. rdso/pe/spec/ac/0184-2015, rev-i,with rdso l.no. el/7.1.108/sbc/main,dated 7/1/2022 & el/6.8.21 dated.18.07.2024 and rcf drg. no.sked 861 alt 'a' " [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :42186847

27 Oct, 2025 NA

Multi City - Multi State

Tender For supply of analog voltmeter nw 72, range 0-1000v ac, square panel mounting type, suitable for net 1 & net 2. size- 72x72 mm, suitable for fixing in switch board cabinet of lhb type ac coaches conformingto rdso specification no. rdso/pe/spec/ac/0184-2015 (rev.1). accepted make: as per rdso specification no. rdso/pe/spec/ac/0184-2015 (rev.1) bill of material page no. 27 s.no. 15. ]

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