Latest water supply system Tenders | Government water supply system Tenders

Corporations/Associations/Others

CTN :40897636

19 Jul, 2025 10.00 Lacs

Dondaicha - Maharashtra

Tender For corrigendum : material supply for water supply system operation,maintainance and various worksfor annual year2025-26

State Government

CTN :41106722

28 Jul, 2025 NA

Cuttack - Odisha

Tender For operation and maintenance of water supply system to jajpur municipality.

State Government

CTN :41109225

24 Jul, 2025 NA

Nagpur - Maharashtra

Tender For supply of water equipment gram panchayat panubali - 75 mm 4 kg pvc pipe, 90 mm 4 kg pvc pipe, 110 mm 4 kg pvc pipe, 140 mm 4 kg pvc pipe, 160 mm 4 kg pvc pipe, 75 mm 6 kg pvc pipe, 90 mm 6 kg pvc pipe, 110 mm 6 kg pvc pipe, 140 mm 6 kg pvc pipe, 160 mm 6 kg pvc pipe, 75 mm 4 kg pvc coupler, 90 mm 4 kg pvc coupler, 110 mm 4 kg pvc coupler, 140 mm 4 kg pvc coupler, 160 mm 4 kg pvc coupler, 75 mm 6 kg pvc coupler, 90 mm 6 kg pvc coupler, 110 mm 6 kg pvc coupler, 140 mm 6 kg pvc coupler, 160 mm 6 kg pvc coupler, 75 mm 4 kg pvc tee, 90 mm 4 kg pvc tee, 110 mm 4 kg pvc tee, 140 mm 4 kg pvc tee, 160 mm 4 kg pvc tee, 75 mm 6 kg pvc tee, 90 mm 6 kg pvc tee, 110 mm 6 kg pvc tee, 140 mm 6 kg pvc tee, 160 mm 6 kg pvc tee, 75 mm sluice valve, 90 mm sluice valve, 110 mm sluice valve, solution, g.i. flange 65 mm, g.i. flange 80 mm, g.i. flange 100 mm, g.i. flange 140 mm, end cap 75, end cap 90, end cap 110, end cap 140, end cap 160, saydal, return wall, pvc coupling 75mm, pvc coupling 90mm, pvc coupling 110mm, pvc coupling 140mm, pvc coupling 160mm, gi coupling 65 mm, gi coupling 80mm, pvc thread shoket 75mm, pvc thread shoket 90mm, pvc thread shoket 110mm, pvc thread shoket 160mm, pvc elbo 75mm, pvc elbo 90mm, pvc elbo 110mm, pvc elbo 140mm, pvc elbo 160mm, pvc end cap 75mm, pvc end cap 90mm, pvc end cap 110mm, pvc end cap 140mm, pvc end cap 160mm, pvc saydal 75mm*1/2", pvc saydal 90mm*1/2", pvc saydal 75mm*3/4", pvc saydal 90mm*3/4", cable wire 4mm, cable wire 6mm, pvc pipe 6kg/cm.sq 160mm, pvc pipe 6kg/cm.sq 140mm, pvc pipe 6kg/cm.sq 110mm, pvc pipe 6kg/cm.sq 90mm, pvc pipe 6kg/cm.sq 75mm, pvc vawe 90mm, pvc vawe 75mm, metal ferrule . 2/4", metal ferrule . 3/4", u pvc pipe 1", u pvc pipe 3/4", u pvc l bow 1", u pvc l bow 3/4", u pvc blend 1", u pvc blend 3/4", u pvc copling 1", u pvc copling 3/4", u pvc thread shoket 3/4", u pvc thread shoket 1/2", metal tap (nal) 1/2", metal tap (nal) 3/4", u pvc copling 1*3/4", u pvccopling 3/4*1/2", pvc water tank 500 lit, pvc water tank 1000 lit, u pvc tee 1", u pvc tee 3/4", u pvc tee 1/2", u pvc tee 1*1/2", u pvc tee 1*3/4", pvc tank nipple 1", u pvc brars lblaw 1/2", u pvc brars lblaw 3/4", pvc valve 1", pvc valve 3/4", pvc valve 1.5 inch, cable wire

State Government

CTN :41126117

26 Jul, 2025 NA

Nagpur - Maharashtra

Tender For supply of water equipment grampanchayat dhapewada

State Government

CTN :41126132

26 Jul, 2025 NA

Nagpur - Maharashtra

Tender For supply of water equipment gram panchayat masepathar

State Government

CTN :41124734

25 Jul, 2025 30.25 Lacs

Awantipora - Jammu And Kashmir

Tender For supply, installation, testing and commissioning of electro-mechanical equipment at water supply scheme manzimpora of jal shakti (phe) mechanical division south awantipora under jjm.

State Government

CTN :41124886

25 Jul, 2025 51.64 Lacs

Awantipora - Jammu And Kashmir

Tender For supply, installation, testing and commissioning of electro-mechanical equipment at water supply scheme barsoo old of jal shakti (phe) mechanical division south awantipora under jjm.

corporations/Associations/Others

CTN :41114470

08 Aug, 2025 NA

Margao - Goa

Tender For supply of under water cutting equipment as per rdso specification no. mp-0.08. 00.63 (rev-01) oct 2005 consist o

State Government

CTN :40841890

25 Jul, 2025 NA

Kamrup - Assam

Tender For corrigendum : supply and installation of laboratory equipment experimental setup for fyimp ug practical classes at the department of physics, gauhati university - laboratory equipments/experiment set ups, experiment name: to verify the law of malus for plane polarised lighttechnical specifcations:i. light source: - led: 532 nm or 635 nm ( 2 nm stability), 1 5 mw adjustable output. - unpolarized (extinction ratio >500:1). - collimated beam (divergence 0.5 mrad); qty-1ii. polarizers- glan-thompson or polymer film. - extinction ratio 10 :1 @ operating wavelength.- mounted in 50 mm rotation holders.; qty-2iii. rotation stage- motorized analyzer rotation (0.05 resolution). - accuracy: 0.1 . - range: 0 360 (continuous).; qty-1iv. photodetector- silicon photodiode (400 1100 nm). - linearity: r 0.999 (0.1 w 5 mw).- digital readout: 0.1 w resolution.; qty-1v. optical bench-- anodized rail ( 60 cm) with kinematic mounts. - vibration-damping feet.; qty-1, experiment name: to determine thespecific rotation of sugar solution using polarimetertechnical requirementsa.core instrumenti. light source- - sodium d-line (589.3 nm) or tunable led ( 2 nm stability). - output stability: 0.2% drift/hour.ii. polarizer/analyzer- glan-thompson prisms or high-grade polymer film. - extinction ratio 10,000:1 at 589 nm.iii. rotation stage- motorized with 0.001 resolution.- accuracy: 0.005 .- range: -90 to +90 .iv. sample cell-- borosilicate glass tubes with precision ground ends. - path lengths: 0.5 dm, 1.0 dm, 2.0 dm ( 0.01 dm tolerance). - temperature-controlled jacket (5 50 c 0.1 c).v. detector- photomultiplier tube (pmt) or low-noise photodiode. - linearity: r 0.999 over 0.1 w 5 mw rangevi. enclosure- light-tight with vibration damping. - internal black anodized surfaces.b.measurement specificationsi. specific rotation: range: -180 to +180 resolution: 0.001 accuracy: 0.01 ii. concentration-range: 0.01 0.5 g/ml (sucrose in water) detection limit: 0.001 g/mliii. temperature control-stability: 0.1 c at 20 c (standard condition), experiment name: to determine the wavelength and velocity of ultrasonic waves in a liquid (kerosene oil, xylene, etc.) by studying the diffraction through ultrasonic gratinga.core componentsi. ultrasonic generator- - frequency range: 1 10 mhz ( 0.1% stability). - adjustable output: 0 50 w. - digital display (resolution: 0.01 mhz).ii. transducer- piezoelectric (pzt) crystal, resonant at 2 5 mhz. - liquid-coupled design for efficient energy transferiii. liquid cell- optical glass (low thermal expansion). - dimensions: 100 50 50 mm (l w h). - sealed with quartz windows.iv. light source- he-ne laser (632.8 nm, 2 mw) or sodium lamp (589.3 nm). - beam collimation: 0.5 mrad divergence.v. optical system- adjustable slit (10 500 m). - collimating lens (f = 150 mm, 50 mm). - precision rotation stage for detector (0.01 resolution).vi. detection system- photodiode/pmt detector with linear response (400 800 nm). - traveling microscope (0.01 mm resolution) or ccd camera ( 5 mp).b.measurement specificationsi.wavelength ( )range: 0.1 2 mm, resolution: 0.001 mm, accuracy: 1%ii. velocity (v)range: 800 2000 m/s (liquids) resolution: 1 m/s accuracy: 2%iii. diffraction angles- measurement range: 30 resolution: 0.01 , experiment name: to verify the stefans law of radiation and to determine stefan s constanta.core componentsi.black body radiator- cavity-type design (emissivity 0.99). - material: nickel-plated copper.- operating range: 50 c 600 c. - aperture diameter: 10 mm 0.1 mm.ii. heating system- pid-controlled furnace (0 600 c). - stability: 0.5 c at 300 c. - power: 500 w (ac 230v).iii. temperature sensor- type k thermocouple or pt100 rtd. - accuracy: 0.5 c at 500 c (nist-traceable).iv. radiation detector- thermopile sensor (spectral range: 0.3 20 m). - responsivity: 10 v/w.- active area: 10 10 mm .v optical path. - water-cooled collimating tube with baffles.- adjustable aperture to define solid angleb.measurement specificationsi. temperature range100

corporations/Associations/Others

CTN :40372335

25 Jul, 2025 10.98 Crore

Rameshwaram - Tamil Nadu

Tender For corrigendum : improvement of water supply system in rameswaram municipality

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