Latest langmuir trough Tenders | Government langmuir trough Tenders

corporations/Associations/Others

CTN :45517812

26 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; power house equipment, loading, transportation, unloading and dismantling, joint inspection and testing for finalization of scope of repair work of old 25..

CTN :45399903

19 Jun, 2026 7.53 Lacs

Ganganagar - Rajasthan

Tender For corrigendum : supply of printed stationery items at stps, suratgarh. - pay bill gazzetted (pad of 100 sheet) , orderly and thermal allowance (pad of 100 sheet) , pl application form (pad of 100 sheet) , absentee statement (pad of 100 sheet) , covering letter (pad of 100 sheet) , hr performa (pad of 100 sheet) , pcb voucher (pad of 100 sheet) , nac (not available certificate) (pad of 100 sheet) , acr form for tech staff (pad of 100 sheet) , ot decleration sheet (pad of 100 sheet) , medical reimbursement(pad of 100 sheet) , fvc form (pad of 100 sheet) , indent book cos-17-18 , field register (of 100 sheet) , ot book in triplicate , receipt register (of 100 sheet) , dispatch register (of 100 sheet) , stock register 370 p+15 index , stock register 170 p+ 15 index , vehicle driver log (book of 100 sheet) , c-1 register (size20"x15") (register of 100 sheet) nge , peon book (size 8.5"x6.75") (book of 100 sheet) , c-2 register (size 10"x15") , mrc register(of 100 sheet) , ta bill form (gazetted) (pad of 100 sheet) , pcb , c-5 , register , defect log book (of 100 sheet) , permit issue register (of 100 sheet) , attendance register size 10"x15" (of 14 sheet) , cash book register , work identification memo book , electricity no-dues certificate (of 100 sheet with dublicate copy, book no and page no. , memo for payment , cash book of account , journal voucher (emd to sd convertation) , journal voucher (adjustment) , card sheet for monthly payment for each work order (pink , service book (100 pages) size 8" x 13" , dc register (8.5"x13.5") , sg register (8.5"x13.5") , daily generation data register (register of 100 sheet) , generation loss register (register of 100 sheet) , ems of xen store wings , pcb covering letter(pad of 100 sheet) , cos-15 mcn book , store inward register cos -6 , supply bill covering letter , arranging inspection letter , supply completion report(for store use)( , priced srn / sin cover letter , srn book , gate pass book (store) , cos-14 (100 sheet) ledger with index a to z (13.5"x17") , bin cards (small card) (material identification card) size 7.33"x4.67" , cos-23 register (scrap) , cos-14 (200 sheet) ledger with index a to z (13.5"x17") , ems of s.e. operation support wing , control room fans panel log sheet unit-1st/2nd/3rd/4th/5th/6th , control room mill log sheetunit-1st/2nd/3rd/4th/5th/6th , control room steam & water log sheetunit-1st/2nd/3rd/4th/5th/6th , control room turbine panel log sheet unit-1st/2nd/3rd/4th/5th/6th , control room generator panel log sheet unit-1st/2nd/3rd/4th/5th/6th , boiler operating floor (19.5meter) log sheet , id/fd/pa fans log sheet unit-1st/2nd/3rd/4th/5th/6th , mills area log sheet unit-1st/2nd/3rd/4th/5th/6th , boiler feed pump area log sheet unit-1st/2nd/3rd/4th/5th/6th , turbine operating floor / lub oil pump /oil coolers centrifuge log sheet unit-1st/2nd/3rd/4th/5th/6th , condensate extraction pump log sheet , hydrogen seal oil system log sheet unit-1st/2nd/3rd/4th/5th/6th , esp log sheet unit-1st/2nd/3rd/4th/5th/6th , ht (6.6 kv) lt (415 v) switch gear log sheet , cooling tower log sheet unit-1st/2nd/5th , compressor plant log sheetunit-1st/2nd/3rd/4th/5th , compressor plant log sheet unit-6 , 400kv switch yard transformer log sheet , 400kv switch yard log sheet , raw water log sheet stage-1/2/4 , assistant engineer (boiler) log book u#1 to 6 , assistant engineer (ca & elect) log book u#1 to6 , assistant engineer (turbine) log book u#1 to 6 , diesel generator register , ptw book in duplicate (9"x11') , meeting agenda register , ca equipment running hrs. register , raw water running hrs register , boiler/turbine equipments running hours register , tripping register , boiler/turbine/ca & electrical reading register , sadc register , day tank of fuel oil logsheet , 220 kv switch yard logsheet , dmccw system stage- 2nd/3rd/4th log sheet , c.w/a.cw pump house area stage -2nd/3rd/4th log sheet , intake pump house logsheet , shift incharge log book , details of gun clea

CTN :45389345

15 Jun, 2026 NA

Sangli - Maharashtra

Tender For corrigendum : providing of hiring of third-party inspection agency - petroleum products, oil and gas, machinery & equipment; to be entered by buyer as per domain; as mentioned in tender

CTN :45356578

18 Jun, 2026 NA

Tiruvallur - Tamil Nadu

Tender For corrigendum : providing of custom bid for services - cpcly26204 - engagement of qualified tpi engineers for static equipment and pipeline inspection for shutdown at cpcl manali

CTN :45404122

19 Jun, 2026 NA

Palacode - Tamil Nadu

Tender For corrigendum : supply of equipment for mechanical engineering department - supply of equipment for mechanical engineering department, lathe machine :specification :bed: 2v & 2 flat, induction hardened and ground minimum bed length: 1375 mm bed width: 240 mm capacity: height of centre: 165 mm swing over bed: 320 mm swing over gap: 510 mm swing over cross slide: 180 mm distance between centres: 650 mm slides: cross slide travel: 200 mm compound slide travel: 115 mm spindle: spindle bore: 40 mm spindle nose: thread type, 62 mm spindle taper: mt-3 tail stock: quill diameter: 38.1 mm taper: mt-3 travel: 120 mm speed: no. of speeds: minimum 8 range: (40 800 )rpm threading: metric: (1 6 )mm (min 13 steps) english: (2 24 )tpi (min 19 steps) lead screw: (1 4) tpi electrical: motor: 1.5 hp, 230v/415v, 50 hz drive: v-belt structure: bed: close-grained cast iron (fg 260) gears: hardened steel base: rigid cast iron stand , open cup apparatus :specification :standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 6 c per minute (as per standard) temperature range: -6 to 400 c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valvebody: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation , closed cup apparatus :specification :standard compliance: astm d93 / is 1448 (part 21) test cup:brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) display: digital temperature display power supply: 230v ac, 50 hz safety:over-temperature cut-off flame safety control , tail stock assembly :specification :medium-duty tailstock assembly for dismantling & assembly quill stroke: minimum 75 mm taper: mt-3 (preferred standard) feed: hand wheel operated features: set-over screws for taper turning spindle locking arrangement body: cast iron (fg 260) spindle: hardened steel, slip gauge :specification :set size: m87 (87 pieces) or equivalent range: 1.001 mm to 100 mm step sizes: 0.001 mm 0.005 mm 0.01 mm material: high-grade alloy steel / tungsten carbide (preferred) hardness: hrc 63 65 accuracy: grade: grade 1 or grade 2 flatne flatness / parallelism: 0.5 m stored in protective wooden boxes to prevent wear; calibration grades include charts for exact sizes , dc motor:specification :type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armature features: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steel calibration grades include charts for exact sizes supply: mounted on training base suitable for dismantling and inspection , hydraulic operated directional control valves (dcv):specification :type: manual spool type dc valve configuration: 4/2 way size: ng06 (cetop 3) rated pressure: 210 bar flow capacity: 20 40 lpm body: hardened steel / cast steel spool: ground and hardened ports: clearly marked (p, a, b, t) supply: mounted on training plate suitable for dismantling and study , bearing with shaft assembly :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply:mounted on training base suitable for dismantling and inspection , coupling unit using

Central Government/Public Sector

CTN :45197749

16 Jun, 2026 NA

Koraput - Odisha

Tender For corrigendum : tender for supply of tools from hal provided technology - secondary master reference - pt 2 d , secondary master impeller stage-1 , laby.root measure tool , inspection tool , inspection tool , inspection tool , high frequency pin + equipment , handling box , tightening pedastal , pin , dn12 pipe , multi purpose flange blank , exp extractor , support connectors , blanking plate , immobilizer , blanking cover , flat seal , test fixture , assembly tool , raising device , support of assembly , support , tool circlip fitting , errection support , removal tool , handling tool , immobilizer pin , adaptation link , assembly fitting , balancing tool , milling fixture , rectification tool , flow check tool , fr plr assy tool , base casting , sleeve fitting tool , marking block , inspection fixture , errection tool , seal assembly cone , rotating plate , hydraulic pressure generating tool , variseal setting , measuring tool , measuring tool , measuring tool , assembly spacer , extractor , seal setting tool , test adaptation , test tool (for tm0073g001) , support tool (for tm0073g001) , special tightening tip , checking tool , control tool , control tool , ring removal/installation , assembly tap cylinder , test interference , grinding fixture for pt1 blade , grinding fixture pt stg 2 , plate cutting tool , handling tool , segment clue tool , handling tool , set of guides , det 2 of tm2689 g101 , lifting tool , engine support mount , setting & removal tool , balancing tool , blank , withdrawal tool , rear bearing seal removal tool , errection support , errection support , orientation tool , adaptation without target , adaptation with target , sheath , sheath , protector , removal tool , assembly support , fuel leak drain check tool , wrench & immobilizer , erection support , handling tool , adaptor fitting , adaptor fitting , wedge height , extractor , air intake cover , shuttle box , key , flow check tool , erosion / impact check tool , erosion / impact check tool , graduating rule , boroscope positioning support kit

Central Government And Public Sector

CTN :45483482

24 Jun, 2026 NA

Thane - Maharashtra

Tender For providing of testing service for on-board /commissioned equipment/ instrument related to plant - mechanical, radiological; performance/durability/ safety test; statutory safety inspection and integrity assessment of air receiver

State Government

CTN :45484424

24 Jun, 2026 NA

Ukai - Gujarat

Tender For providing of testing service for on-board /commissioned equipment/ instrument related to plant - wt-5194g work of dye penetrant test dpt magnetic particle inspection mpi internal oxide scale measurement iosm hardness testing during aoh coh r m and as and when req..

Central Government/Public Sector

CTN :45473336

23 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For supply of boroscope-inspection equipment with video camera to model no: hsetin ht-660 or its equivalent, supported with jpeg/bmp image format, capable from 20 ms -100 ms range for long distance viewingof defects out of the probe range along with the following features such as : (a) articulation probe on all directions (min 900 deg) with minimum length 8 mtr and outer diameter(+/- 0-2mm):8.0 to 8.5, (b) image sensor: ccd, (c) power sorce:230 volt + 50hz, (d)camera resolution(mp) : 4,display type: lcd, (e) dov:0 deg, fov:90 deg, dof:5mm, (f) display screen size: 6" to 7", (g)display resolution:1024 x 768, (h) memory(internal storage):32 gb, (i)connectivity: usb, (j)power source: rechargeable li-ion battery, (k)platform type: desktop based, (l) system ingress protection:ip65 or more, (m) light intensity in between 0-100%, temperature sensor mounted with warning display on screen to remove the probe before exceeding temperature limit of ccd camera n) to access through joystick for better flexibility, communicate with computer in way to transfer files of videos and images between main unit and standalone pc and network. note: provided alongwith operating manual. [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45231232

11 Jun, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For corrigendum : supply and execution items for reliability improvement of signalling inst. section of sr. dste/1/lko of lucknow div. nr. - excavating and refilling of trench to the level of ground with rammed earth asper drg. no.(nr/s&t/con/1.1/97a) so as not to form a drain 0.3 mtrs wide & 1mtr deep on both side of the station along side the track. it shall confirm to the safe distance as per signalling and cable plan in all type of soil, it also includes clearence of roots of trees and bushes., excavating and refilling of trench 0.3 mtrs wide & 0.8 mtr deep on pitced/stone/bricks paved surface, road/crossing/platform etc. and restoration of surafce to original condition., laying of signalling/telecom/power cables of different sizes as per attached guidelines (drg. no.(nr/s&t/con/1.1/97a) or latest on signalling cable laying and as per cable route plan approved by railways through trenches, rcc pipe, dwc pipe, gi pipe etc and meggering of cable before and after its laying of all type of outdoor cables. contractor have to transport cable from any store of lko division to site carefully. meggering to be done for each drum separately. meggering sheets to be supplied and filled up by contractor and submitted to railways, as per instructions by consignee., supply and laying of 2nd class bricks in the trench and laying as per drg. no. (nr/s&t/con./1.1/97a) or latest and as per instruction of the site engineer., boring and trenchless cabling along with supply and insertion of hdpe/dwc self lubricated pipes as per rdso spec no. rdso/spn/204/2011 ver 1.1 or latest of 120mm nominal dia in the bore at the depth of 1.4 meter to 2.1 meter from formation level (level of earth below ballast) as per drawing and as directed by engineer incharge by trenchless technology for laying of signalling /telecom/power cable under track /culvert etc. cable laying covered separately. inspection-consignee for supply of dwc/hdpe pipe. the following required coupling arrangement should also be supplied: 1. suitable snap fit couplers withrubber o ring, 2. spacers, 3. tees. 4. bend. 5. end cap(1 no. =6mtr ,straigh tpipe). (a) the cost shall include horizontal boring through any intermediate obstruction, either natural or man made or any boundary etc. (b) the rate is inclusive of all the materials equipment and labour required for during trenchless horizontal boring under the railway track. nothing extra shall be admissible on any account than the rate quoted above. (c) the pipeis to be laid underrailway track/road /culvert. all necessary arrangement are to be provideand all precautions are to be end is not deviated from the horizontal level line by more than 250mm in horizontal and vertical direction. (d) the rate shall be inclusive of direction and protection of underground utilities encountered during boring. (e) the payment for boring shall be made only when dwc/hdpe pipe are laid in the bore., concreting unschduled items in concrete of 1:3:6 ratio in cement, coarse sand and aggregate 25mm at different places in the yard and plastering top in fine plaster of 1:4 cement sand ratio. it also includes the excavation of earth as required at site and as per instruction of site incharge. the volume in cubic metres shall include the volume occupied by any ci foundation, trestle, ms angle or flat or gi pipe required to be embedded in the casting. cement coarse sand and aggregate 25mm are to be supplied by the contractor., earth work for excavation and refilling around location boxes and signals etc. where necessary including 50m lead and 1.5m lift. the lead is to be measured from centre of gravity of location to the centre of filling and lift from main ground level. the earth work should be well rammed including breaking of clods, levelling and dressing etc. as per instruction of engineer at site., brick work with well burnt bricks in foundations and plinths with cement and sand (ordinary) mixture of 1:4 ratio. all material is to be supplied by th

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