Latest heat varnishing Tenders | Government heat varnishing Tenders

CTN :45337930

16 Jun, 2026 NA

Howrah - West Bengal

Tender For supply of bellow set made of meta aramid/ para aramid fabric with silicon rubber coating on both sides for rmpu for lhb eog/hog type ac coaches of indian railways consisting of 01 no. of supply air bellow, 02 nos. of fresh air bellows and 02 nos. of return air bellows ducts with metallic frame as per icf drg. no. - icf/sk3-7-6-072 (latest). the bellows shall be conforming to rdso specification no. rdso/pe/spec/ac-0197- 2020 (rev-1). [ warranty period: 60 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

CTN :45337706

15 Jun, 2026 NA

Liluah - West Bengal

Tender For supply of ptfe insulated silver plated copper wire , size- 1 sq. mm dia with insulation, insulation lamination 1st coating plastic paper thickness - 0.1mm, 2nd coating ptfe, temperature upto 260 deg c, volt -600 use for control circuit of lhb type rmpu, confirming to jss-50134, as per rdso specification no. rdso/pe/spec/ac/0061- 2005(rev-1). colour: red, yellow, blue in equal quantity. [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45275642

02 Jun, 2026 3.07 Lacs

Serampore - West Bengal

Tender For repairing and overhauling of one no twin lobe air blower assembly and renovation of 2 nos outgoing motor (blower ) feeder of lt pdb with supply, fitting and fixing spares at sludge pump house under swtp, kmda. - supply,installation,testing and commisioning of following items for hoisting system/ blower and gear box as mentioned below as per direction including cost of materials, machinaries , manpower, cutting,machining,aligning,anchoring,welding,finishing,consumables, carriage and all overheads with all leads and lifts complete as per specification (without painting), i) base frame (ms), ii) shaft/pin with key ways made of ss-304, iii) gear& pinion (forged steel), supply and fixing the 3way c.i v grooved pulley with complete mechanism key way suitable to en-24, 60 mm dia/ as per sample of shaft end., a) motor driving, b) blower driving, supply of gear oil as per direction of engineer in charge., supply of grease, supply and delivery of the following bearing (make: skf):, i) 22312e/c3/ as per sample. (for blower), supply and fixing of tough v belts (make: fenner/power boom / v guard/benq/ecodrive) of the following size c 98/ as per sample., supply fitting fixing of ss (aisi304) bolts,nut & washer i) dia 10 mm to 20 mm a) length upto 75 mm, refixing of impeller of blower after dynamic balancing in workshop as per is rule after dismantling the same., dismantling the 25/30 h.p (18.5 kw)//30 h.p squirrel cage motor from its foundation by opening mounting bolts and disconnection of cables from terminal box and open the v belts for repairing purpose (in condition), preliminary checking of the whole motor (lt sq. cage im) and testing of i.r. value, load currents, leakage factor of stator & rotor, terminal lead joints of stator connection ends, insulation of glass fibre terminal bar, double cage rotor end rings and all of motor bars and bar joints, housing of d.e. & nde shield bearing housing etc. before work to detect fault., complete servicing and heat varnishing of 415volt, 3 phase l.t. sq. cage induction motor after cleaning the stator and heating it up periodically and varnishing by dr. beck s graded insulating varnish to obtain stable ir value, cleaning up the rotor, including heating for demoisturisation, lacker coating on the surface of rotor stampings, cleaning and ro priming on the end shield covers, bearing housing and complete the necessary repairing works as per direction of e.i.c.upto 75kw lt sq. cage im ], re fixing the 25/30h.p star/delta squirrel cage motor over its foundation by mean of mounting bolts & nuts, washer complete connection of existing led of cable at the terminal box and wear the v belts with proper alignment in respect to i.d. fan (12000 cu m/hr capacity)/ blower by adjusting the side rail for smooth running., finishing the end of terminal leads by s & f dowells copper sockets properly supplying tapes, petrollium jelly etc. 6 nos.upto 75kw lt sq. cage im., cost of mechanical work viz. shaft truness, checking key way looping of holes grinding and polishing etc. upto 75kw lt sq. cage im., inspection checking/testing and servicing of the existing starter panel, all terminal connection, contactors, relays etc as per desired technical specification including man and minor materials for proper functioning as per direction of eic., supply and fixing of 240/230 volt, 50 hz, t.p., power contactor (make: l & /abb/schneider/ simence/ ge) having contact block of the following range.32-55amp, supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) blue/ white color., supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) other than blue/ white color., supply and delivery of thermal overload relays (make: l & t/abb/schneider/simence/ ge/minilec) of the following range:a) 0.2-0.33/ 0.3-0,5/ 0.45-0.75, mn2, supply of ammeter selector switch current in each phase with off, 4 pos. 90 angle ofthrow (off-r-y-b) , supply and fixing of analog ammeter ranging

CTN :45066769

02 Jun, 2026 NA

Bareli - Madhya Pradesh

Tender For supply of set of seats and berths for lhb ac hot buffet coaches , as per drawing :lh61003 alt nil , cushioning material and other conditions shall be as per annexure-a1 ofmcf/design letter no. rbl md 33810 dated 29.05.2024. follow colour shade alnac-03 for upholstery and ral-9006 for powder coating of the visible metallic portions of seat & berth. colour shade shall be followed as pe letter no. rbl-md46271 (part-1) dated 19.03.2024. packing instruction no. mcfpi117 ver. 0 [ warranty period: 126 months after the date of delivery ]

corporations/Associations/Others

CTN :45275625

03 Jun, 2026 3.70 Lacs

Kolkata - West Bengal

Tender For repairing, overhauling and heat varnishing of stator and rotor with necessary testing and commissioning of 580 bhp h.t. motor unit no. 2 at mullick ghat pumping station

Central Government / Public Sector

CTN :45265573

10 Jun, 2026 NA

Tirupati - Andhra Pradesh

Tender For supply of bellow set made of meta aramid/ para aramid fabric with silicon rubber coating on both sides for rmpu for lhb eog/hog type ac coaches of indian railways consisting of 01 no. of supply air bellow, 02 nos. of fresh air bellows and 02 nos. of return air bellows ducts with metallic frame as per icf drg. no. - icf/sk3-7-6-072 alt b or latest. the bellows shall be conforming to rdso specification no. rdso/pe/spec/ac-0197- 2020 (rev-0) or latest. [ warranty period: 60 months after the date of delivery ] ]

Central Government And Public Sector

CTN :45224766

06 Jun, 2026 NA

Thiruvananthapuram - Kerala

Tender For supply of tiss point cul point plate ster point 24 wells , sample bags ldpe , upright freezer rack for 15place cryo cube box , 100bp dna ladder , 1kb dna ladder , dntp mix 40mm , bovine serum albumin ultrapure , agarose special high eeo , bovine serum albumin ultrapure 100 g , penicillin g , luria bertani agar miller , lb broth , diluent for dna extraction , sterile cotton swab , dialysis membrane 150 , dialysis closure clips , bovin serum albumin mb grade , phenol red solution , sucrose bioxtra , pipes bioxtra , hepes potassium salt , complete mini edta free protease inhibitor cocktail , dnase i recombinant , methanol emplura 2 point 5 l , brand pcr tubes , mce membrane filter , laminin poly d lysine coating solution , angiotensin ii human , pe hydrochloride , mueller hinton broth , mueller hinton agar , isopropyl b d thiogalactopyranoside dioxane , tcep hydrochloride , 1 4 dithio dl threitol , 4me 16 isto 0 avanti polar lipids , nalgene centrifuge tubes oak ridge style 3119 , tris base , complete ultra tablets mini edta free , urea , imidazole , sodium chloride , acetic acid glacial acs reagent , n n dimethyldodecylamine n oxide solution , potassium phosphate dibasicacs reagent , potassium phosphate monobasic , montage dna gel extraction kit , tetracycline hydrochloride , kanamycin sulfate , ampicillin sodium salt , chloramphenicol , ertapenem sodium , polyethylene glycol octyl ether , triton x 100 molecular biology , ammonium persulfate , n dodecyl beta d maltoside , 2 propanol for analysis emparta acs , mueller hinton agar 2 suitable for microbiology nutriselect plus , mueller hinton broth 2 nutriselect plus suitable for microbiology cation adjusted , amicon centrifugal 4ml 10k nmwl 24pk , hepes , potassium chloride , amicon ultra 0 point 5ml 30k 24pk , nalgene centrifuge bottles style 3120 nominal capacity 500 ml , parafilm m , ammonium bicarbonate , dl dithiothreitol bioxtra , iodoacetamide bioultra , trypsin protease , formic acid for lcms lichropur , acetonitrile hypergrade for liquid chromatography , amicon ultra 0 point 5ml 3k 24pk , beta mercaptoethanol molecular biology grade //bid details 2 / 60

Central Government/Public Sector

CTN :45183189

19 May, 2026 NA

Kapurthala - Punjab

Tender For roof mounted ac package unit(rmpu)for lhb eog ac in coach sets consisting of rmpu (with r407c refrigerant)02nos&microprocessor controller unit 01no,rdso/pe/spec/ac/0061-2005,rev-2,type-1,with bellow duct mode of meta aramid/para aramid fabric with silicon rubber coating on both sides to spec no.rdso/pe/spec/ac/0197-2020 (rev-0),with drg rdso/pe/sk/ac/0069-2004,rev-3 with rcf alt-a & rdso modification sheet rdso/pe/ms/ac/0087-2022(rev 0)(with supply air sensor only), as per drawing: special note:-bellow arrangement for return /supply/fresh air duct as per relevant rdso/rcf drg shall be preinspected by nominated inspection agency for each lot of rmpu at oems premises of bellow. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45027122

18 May, 2026 NA

Multi City - Multi State

Tender For dismantling and stripping of existing complete set of bellow duct from coach side and rmpu side with supply,installation and commissioning of complete set of bellow duct made of meta aramid / para aramid fabric with silicon rubber coating on both sides complete with metallic frames at both ends as per rdso specification no. rdso/pe/spec/ac/0197-2020 (rev.- 1) and as per icf drawing no. icf/sk3-7-6-072 alt.-a type-i, complete with accessories of various makes of rmpu of lhb type ac coaches. (one complete coach set comprises 02 no. supply air bellow, 04 nos. fresh air bellows & 04 nos. return air bellows i.e. total 10 nos.). guarantee / warranty - 60 months from the date of delivery. [ warranty period: 60 months after the date of delivery ]

CTN :44969245

13 May, 2026 NA

Liluah - West Bengal

Tender For supply of ptfe insulated silver plated copper wire , size- 1 sq. mm dia with insulation, insulation lamination 1st coating plastic paper thickness - 0.1mm, 2nd coating ptfe, temperature upto 260 deg c, volt -600 use for control circuit of lhb type rmpu, confirming to jss-50134, as per rdso specification no. rdso/pe/spec/ac/0061- 2005(rev-1). colour: red, yellow, blue in equal quantity. [ warranty period: 30 months after the date of delivery ]

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