Latest nano bubble generator Tenders | Government nano bubble generator Tenders

Central Government/Public Sector

CTN :44993357

08 May, 2026 NA

Avadi - Tamil Nadu

Tender For corrigendum : supply of inspection kit for brake controller consisting of 3 items to wsf part no. or equivalent w.rly. drg.no.as follows: 1) piston packing ring wsf ref. no.84, wsf part no. a82331/1, equivalent w.rly drg.no.tr/rs/emu 1168 item/fig no.4 =1 no. 2) diaphragm wsfref no.158, wsf part no.j 73924/10 or equivalent=1 no. 3) diaphragm wsf ref. no.70, wsf part no.j 71512/1, equivalent w.rly drg.no. tr/rs/emu 1168 item/fig no.6=1 no.(make: m/s wsf/kiron enterprises/ softex engg/ veekay rubber products/ sujan industries/ manish rubber industries or their authorised dealers only to quote) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45118400

08 May, 2026 NA

Avadi - Tamil Nadu

Tender For supply of inspection kit for brake controller consisting of 3 items to wsf part no. or equivalent w.rly. drg.no.as follows: 1) piston packing ring wsf ref. no.84, wsf part no. a82331/1, equivalent w.rly drg.no.tr/rs/emu 1168 item/fig no.4 =1 no. 2) diaphragm wsfref no.158, wsf part no.j 73924/10 or equivalent=1 no. 3) diaphragm wsf ref. no.70, wsf part no.j 71512/1, equivalent w.rly drg.no. tr/rs/emu 1168 item/fig no.6=1 no.(make: m/s wsf/kiron enterprises/ softex engg/ veekay rubber products/ sujan industries/ manish rubber industries or their authorised dealers only to quote) [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :44843593

12 May, 2026 NA

Hyderabad-T - Telangana

Tender For corrigendum : supply and installation of 3 phase hog sequence testing kit with 60kva transformer for inspection of lhb ac and non-ac coaches with following specifications. 1) hog sequence testing kit shallbe suitable for input supply of 3 phase, 415v with neutral, 125a four poles mccb shall be provided forinput supply side protection along with suitable rated supply chord (pvc) of length 5 meters. 2) hogsequencetesting kit shall be having output supply provision of 3 phase with neutral, 750v ac with ivcoupler socket. 3) uic jumper coupler shall be having 16 pin male connector to suit conventional powercar socket, the cable length shall be 3 meters. 4) hog sequence testing kit shall be having auto overvoltage shut down facility. 5) hog sequence testing kit shall be having the output capacity of 60kva forpower side and 72 to 110v dc for control side. 6) hog sequence testing kit shall have in built surgeprotection. 7) hog sequence testing kit shall be having 4 polemccb protection at 750v side, withcurrent rating 125a. 750v ac grade not available 690v mccb shall be used. 8) hog sequence testing kitshall be having independent on/off and rest provision for each output. 9) hog sequence testing kitshall be having proper earthing protection. 10) the power circuit and control circuit arrangement shall beloco part of drawing entered in annexure 1. 11) hog sequence testing kit shall be supplied with fourwheels heavy duty trolley two revolving and two fixed one. 12) hog sequence testing kit shall bepowder coated paint of aqua green colour. 13) hog sequence testing kit shall be supplied along withuser manual. 14) demonstration shall be arranged free ofcost at your side. 15) hog sequence testingkit shall be suitably designed at both sides. 16) hog sequence testing kit shall be labeled withnecessary danger/safety precaution instructions wherever necessary. pre approval of drawing & bom to be taken from consignee before supply of item. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :45118408

12 May, 2026 NA

Hyderabad-T - Telangana

Tender For supply and installation of 3 phase hog sequence testing kit with 60kva transformer for inspection of lhb ac and non-ac coaches with following specifications. 1) hog sequence testing kit shallbe suitable for input supply of 3 phase, 415v with neutral, 125a four poles mccb shall be provided forinput supply side protection along with suitable rated supply chord (pvc) of length 5 meters. 2) hogsequencetesting kit shall be having output supply provision of 3 phase with neutral, 750v ac with ivcoupler socket. 3) uic jumper coupler shall be having 16 pin male connector to suit conventional powercar socket, the cable length shall be 3 meters. 4) hog sequence testing kit shall be having auto overvoltage shut down facility. 5) hog sequence testing kit shall be having the output capacity of 60kva forpower side and 72 to 110v dc for control side. 6) hog sequence testing kit shall have in built surgeprotection. 7) hog sequence testing kit shall be having 4 polemccb protection at 750v side, withcurrent rating 125a. 750v ac grade not available 690v mccb shall be used. 8) hog sequence testing kitshall be having independent on/off and rest provision for each output. 9) hog sequence testing kitshall be having proper earthing protection. 10) the power circuit and control circuit arrangement shall beloco part of drawing entered in annexure 1. 11) hog sequence testing kit shall be supplied with fourwheels heavy duty trolley two revolving and two fixed one. 12) hog sequence testing kit shall bepowder coated paint of aqua green colour. 13) hog sequence testing kit shall be supplied along withuser manual. 14) demonstration shall be arranged free ofcost at your side. 15) hog sequence testingkit shall be suitably designed at both sides. 16) hog sequence testing kit shall be labeled withnecessary danger/safety precaution instructions wherever necessary. pre approval of drawing & bom to be taken from consignee before supply of item. [ warranty period: 30 months after the date of delivery ]

CTN :44938670

09 May, 2026 NA

Jodhpur - Rajasthan

Tender For bid to ras supply of tool kit 1ba-000440 dah mk-3 , tool kit cvd-nnk-7 head light bulbs , tool kit cdb571909130130 element - primary , tool kit dld-un20ft-ref-053 f8038600 wiper motor assy , tool kit cvd-442974600094 emergency couch sleeping berth , tool kit ncvd-nk-27 spanner adjustable 300mm , tool kit cvd-nnk4 de spanner 12x13 , tool kit bbd-2614-5450990 inspection lamp w 10m long cable

CTN :44982474

06 May, 2026 NA

Jodhpur - Rajasthan

Tender For bid to ras supply of lv7 maruti 2530-014015 mfr no-48900m70a21 rod assy steering drag , lv7 maruti 38101m50c00 lu- 26071143 motor assy wiper , lv6-mt6 17521m61a10 belt water pump , lv6 mt3 6230-000091 light ext ention inspection no 2 mk-1 wi , lv7 t-815 443-612-223- 000 clutch booster vg 3284 , lv7 stln vf 4820-72- 0000063 valve graduated hand control , tool kit cvd-f8043900 head lamp rh , lv7 tata 2763-2560-0101 clutch releaser brg , lv7 tata t065-6000-0126 cartridge lub.oil filter , lv7 stln vf 6240-72-0000515 lamp assortment helogen bulb 24v 60 65w

Central Government/Public Sector

CTN :45091923

26 May, 2026 NA

Vadodara - Gujarat

Tender For supply of set of mpt kit consisting of (1) pre mixed black magnetic particle as per rdso/m&c/ndt/109 (rev- 2 ) oct-2020 (wet method ) in oil media in 500 ml dispenser operating aerosol /container (net content 400 ml/280 gm) (2) white contrast paint as per bs- 5044-1973 in 500 ml dispenser operating aerosol container (net content -400 ml/280 gm ) used with visible magnetic particle for wet method inspection in ratio 1 (black) : 2 ( white) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45077965

26 May, 2026 NA

Bikaner - Rajasthan

Tender For supply of inspection gauges for 6400 mm 0.r. fan shaped switch (curved) bg for 60 kg on psc sleeper to drg. no. rdso/t-4966 for use in depot: (rdso/t- 6213). the single kit consist of 4 nos. different gauges. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45078036

25 May, 2026 NA

Bhusawal - Maharashtra

Tender For supply and configuration of digital trans-receiver hand held 5 watt vhf set along with oem approved rechargeable battery along with spare compatible battery, quick battery charger.helical antenna and belt clip conforming to rdso specification no.- rdso/spn/tc/107/2018 version 2.1 with additional requirements: - (1) spot frequencies - configurable as per consignee requirement (2)technical parameter of vhf set should be as per rdso specification no.- rdso/spn/tc/107/2018 version 2.1 (3) battery details: capacity minimum 2300 mah, battery type- li-ion. the battery should be oem manufactured and bis certified(4) supply of one number of tuning kit with software to program shallbe provided for each consignee, (5) spare antenna for vhf set-10 percent of total vhf set quantity antenna shall be provided as spare. (6) warranty a) for radios and quick battery charger 5 years, b) for battery packs shall be for 1 year. (7) inspection - third party inspection. poc- firm should submit copy of poc and rdso type test for the offered make & model along the bid on the date of opening of tender.the offered make & model should be as per railway board guideline to meet out technical suitability asper instruction given by railway. accepted make made/model : motorola xir p6600i with ip67 battery or similar, provided copy of poc and rdso type test is submitted on date of opening of tender. warranty period : upto 60 months from the date of supply) [ warranty period: 60 months after the date of delivery ]

Central Government/Public Sector

CTN :45063692

20 May, 2026 1.96 Lacs

Paschim Medinipur - West Bengal

Tender For supply of metal putty , sikaflex 227 , grp repair kit , emery sheet , argon gas size 12 kg small cylinder , nitrogen gas , rubber beading for inspection hatch , 5 mm penny washer , rubber roll skirt repair material , 5mm big head rivet

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