Latest vacuum pipe Tenders | Government vacuum pipe Tenders

Central Government/Public Sector

CTN :39920667

28 Apr, 2025 NA

Nagpur - Maharashtra

Tender For corrigendum : supply of copper pipe for discharge side with suitable size insulation sleeve air conditioner, 2.5 sq mm 4 cor

State Government

CTN :40049068

14 May, 2025 NA

Birbhum - West Bengal

Tender For supply, delivery and installation of different electro-mechanical accessories at loba pwss under bolpur mechanical division, phe,dte. - supply and delivery at site of following vertical submersible pumping machinery directly coupled with wet winding type suitable size submersible motor with following specification: method of starting : dol / s/d, shaft-s.s, impeller- s.s / crome steel / gm, outlet - 80/100 mm dia motor : operating voltage : 415 ( 10 %), phase : 3ph, 50 hz 6%speed : 2900 rpm, method of starting : s/d(make : ksb / grundfos / texmo / cri / kbl / mbh / or any approved vendor.) ( n.b : manufacturers test certificate along with charecteristics curve and gurantee certyificate have to be submitted at the time of delivery.), a)discharge (q) : 20m /hr.head (h) : 36 mtrs., b) discharge (q) : 27m /hr.head (h) : 42 mtrs., c) discharge (q) : 27m /hr.head (h) : 51 mtrs., d) discharge (q) : 30m /hr.head (h) : 57 mtrs., installation of submersible pumping machinery to newly sunk tubewell along with column pipes (as required), top cover, valves, and specials of above with protection pipe and supply of ms clamp, nut bolt, cable gland socket etc. making inerconnection of the pump delivery line to pump collecting main line near tubewell with supply of all necceasary pipe, reducer/enlarger, gi/ms specials etc. including brick, sand, cement, rod etc and laying & drawing of all actuator cable & cable protection pipe as required and all to complete the job including all connection & testing commissioning as per direction of eic., add: gst @ 18% on sum of item no: 1.00 to 2.00, add: cess @1% on sum of item no. 1.00 to 3.00

corporations/Associations/Others

CTN :40063813

15 May, 2025 NA

Thoothukudi - Tamil Nadu

Tender For supply of first discharge pipe for cooling water pump of unit i ii and iii model 1050 vm 4 a12

corporations/Associations/Others

CTN :40063822

12 May, 2025 NA

Thoothukudi - Tamil Nadu

Tender For supply of second discharge pipe for cooling water pump of unit i ii and iii model 1050 vm 4 a12

CTN :40062013

03 May, 2025 2.53 Crore

Karanjia - Odisha

Tender For procurement and installation of different instruments for instrumentation of earth dam and spillway in deo irrigation project for the year 2025. - supply of fiberglass reinforced plastic (frp) make universal enterprises an improved venturi plate conformed to is: 9108 for accurate measurement of water flowing through channels comprising of masonry construction provided with pre-fabricated glass fiber lining on both sides, a side chamber provided in one side masonry wall of the said flume on the upstream side, a pipe provided at the bottom of the chamber connecting the said chamber with the water flowing through the notch, a float means provided in the said chamber, enabling recording the rising or falling level of water in the said chamber such as a scale provided in the said chamber, moulded engraved gauge marking in lit/sec and also in centimeter including moulded and engraved discharge table, capacity marking, flow direction, m.s pipe stiffeners, hold fasts, sand treatment on the backside of plate but excluding gst as per the instruction of engineer-in-charge etc. complete, inside spillway foundation gallery - 15 lit./sec. v-notch, seepage drain - 90 lit./sec. v-notch, calibration marks:- supply of polymers composites improved calibration marks make universal enterprises with contact molding process, both side finish, m.s. strip embedded inside, engraved and molded marking for bands and figures covered with radium and covered with two coats of polyurethane for surface protection with marking in reduced levels, sill, fsl, frl, mwl but excluding gst as per the instruction of engineer-in-charge etc. complete, supply vw up-lift pressure meter provision for connected to das make : aimil ltd. uplift pressure meters are used for measuring and recording of uplift pressures acting in foundations of concrete/masonry dams. vibrating wire type uplift pressure meter : range: 0.2 mpa to 5.0 mpa./7ksc accuracy: 0.5 -1 % fs. temp limit: - 10 to 70 deg c. coil resistance: 140 - 160 ohm thermistor: ysi-44005 or equivalent. material: stainless steel cable: 1m, 4-core borehole for uplift pressure meter at foundation gallery (inside spillway) should be straight from foundation level and clear. proposed location : inside spillway foundation gallery in overflow section: 7 no. non overflow section: 2 no. purpose: uplift water pressure measurement. (but excluding gst), supply automatic seepage measuring system make : aimil ltd / sysgeo italy or equivalent vibrating wire water leakage measuring systems are used for measuring water leakage and flow in dam galleries by installing v notch weir coupled with vibrating wire sensor for remote monitoring of water leakage. sensor type: sensor : vibrating wire precision water level sensor range: 300mm resolution: 0.025%fs material : stainless steel excitation : sweep or pluck assembly: v.w. type sensors enclosed in an environmental proof fibre glass box. splicing kit & adhesive required accessories. proposed location : inside spillway foundation gallery: 1 no. toe drain: 1 no. (drainage outlet) purpose: seepage water measurement in liter per second (but excluding gst), supply data logger or data acquisition system aimil make dt85g with cem20 or ace s korea analog channels 16 analog input channels each channel is independent and supports: one isolated 3-wire or 4-wire input, or two isolated 2-wire inputs, or three common referenced 2-wire inputs. expansion requires optional cem20 sampling integrates over 50/60hz line period for accuracy and noise rejection maximum sample speed: 40hz effective resolution: 18 bits linearity: 0.01% common mode rejection: >90db line series mode rejection: >35db vibrating wire frequency range: 500 to 5khz coil resistance: 50 to 200 stimulation method: single pulse pluc digital channels 8 bi-directional channels input type: 8 logic level (max 20/30v) output type: 4 with open drain fet(max: 30v, 100ma) 4 with logic output alarms power supply , sim card will be in your scope. propo

CTN :39834887

23 Apr, 2025 NA

Allahabad - Uttar Pradesh

Tender For bid to ras bid to ras tender for supply of element assy ( inner) , valve evacuator , hose feed pump valve port 3 , bolt joint , v belt ( c x 72) , centrifugal oil filter assy , o ring housing , crankshaft , screw , clamp , pipe , exhause , bolt , hose , hose , seal , pump , fuel injection (mico) , cartidge , cartridge fuel filter , nipple , valve assy , solenoidswitch (37s) , drive assembly , turbocharger assy(tel) , thermostat , hose , water separator , bushing rubber , bolt , knob , governor assy , bearing , disc , screw , nut , rod , strainer , strainer , valve drain , hose , cap assy (vandalism) , o ring , seal oil , o ring , strainer , hose , hose , hose , o ring , gasket , screen , disc , plate , lock , guide , coller , seal oil , gasket , ring snap , lock , cover , o ring , gasket , knob , knob , hose , hose , hose , clamp , clamp , universal joint assy , tube , o ring , o ring , seal oil , seal , o ring , o ring , key , gear (driven forward) , gear driven reverse , gear (driven reverse) , gear coupling (5m) , gear coupling (6mm) , collar , bushing , spacer , bearing roller , plunger interlock , seal oil , gasket , key , cover , bearing needle , lever change , seal oil , o ring , seal ring assy , seal ring assy , o ring , o ring , bolt , ring seal , ring seal , nut , bolt reamer , bearing taper roller , tube , ring seal , disc , seal bearing , spring , rod , pin , lining brake , seal bearing , spring , spring , bearing , tube , tube , magnet , screen , o ring , o ring , hose , hose , hose , clamp , clamp , seal , cover lh , seat grease filler , seal , gasket , gasket , ring back up , cylinder , plug grease discharge , seal ring assy , nut , spacer , guard inner lh , pin master , seal dust master , pad rubber , pin assy , grommet , net , cover (lm) , cover(lm) , cover (lm) , cover assy , board floor , board floor , board floor , board floor , board floor , seat assy , hydraulic pump assy , strainer , seal oil , cap , o ring , element filter , o ring , o ring , seal bearing , seal kit , rod , bushing spherical , snap ring , o ring , o ring , bushing , o ring , hose , hose , flange , tube , bolt , pin and chain (lm) , pin , pin , washer spring , angle blade , cable tachohourmeter , switch temperature , horn , battery relay , terminal negative , water temp gauge , charge lamp , hose assy , tacho hour meter , dash lamp , eng oil pr gauge , switch starting , lamp indicator , lamp indicator eop , switch light

Central Government/Public Sector

CTN :39858661

21 Apr, 2025 NA

Patna - Bihar

Tender For corrigendum : supply of reynold apparatus , bernoulli theorem apparatus , discharge through venturimeter, orificemeter and rotameter , losses due to friction in pipe lines , flow through helical coil , pressure drop through packed bed , centrifugal pump test rig apparatus, with variable speed , gyratory sieve shaker, with sieves , jaw crusher , thermal conductivity of liquids , thermal conductivity of metal rod , heat transfer in natural convection , heat transfer in forced convection , dropwise and filmwise condensation apparatus , unsteady state heat transfer unit , stefan boltzmann apparatus , emissivity measurement apparatus , shell and tube heat exchanger , calandria evaporator

corporations/Associations/Others

CTN :40036764

02 May, 2025 NA

Atthipattu Puthunagar - Tamil Nadu

Tender For supply of split flange assembly for xrp 1043 bowl mill discharge coal pipe

corporations/Associations/Others

CTN :40036502

01 May, 2025 NA

Tuticorin - Tamil Nadu

Tender For ttps operation circle cad acwph dismantling and replacement of wornout and punctured 200 nb ms erw pipe in service water pump iii discharge to oht i line near clarified pump house

Central Government/Public Sector

CTN :39846574

21 Apr, 2025 NA

Bangalore - Karnataka

Tender For corrigendum : supply of discharge refrigerant piping , copper wire , cpvc condensate drain pipe , installation charges , gas topup

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