Latest h beam Tenders | Government h beam Tenders

State Government

CTN :41132071

09 Aug, 2025 NA

Rupnagar - Punjab

Tender For supply of hot rolled steel beam, column, channel and angle sections (v2) conforming to is 808 (q3)

Central Government/Public Sector

CTN :41116841

28 Jul, 2025 NA

Mumbai - Maharashtra

Tender For supply of shear beam load cell (q3)

Central Government/Public Sector

CTN :41118423

22 Aug, 2025 NA

Jhansi - Uttar Pradesh

Tender For supply of set of gasket for twin beam head light assembly consisting of (i) glass gasket as pe r drawing no. elw/bsl/3/wam-4/f99.027 ref. 1 qty. 2 nos./set (ii) flat gasket as per drawing no. elw/ bsl/3/wam-4/f99.027 ref.2 qty. 02 nos./set [ warranty period: 30 months after the date of delivery ]

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 :41119762

19 Jul, 2025 NA

Chennai - Tamil Nadu

Tender For auction sale of distribution board scarp,high frequency immersion needle 57 mm dia 5 mtr long accentrix make 109900984,high frequency vibrator type,formwork h beam

State Government

CTN :41124282

25 Aug, 2025 27.00 Lacs

Kannur - Kerala

Tender For supply, installation, testing and commissioning of uv-vis nir (double beam spectrophotometer)

Central Government/Public Sector

CTN :41106716

07 Aug, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of spareparts of hach make lab instruments for ntpc tanda - fltr whl w/glass,lzv908,hach,dr6000, fltr pad,lzv915,hach,spctrophmtr,dr 6000, universal adapter,lzv902.99.00020,hach, smps,yab 145,hach,dr6000, beam splitter,a23755,hach, inlet tube,dg33219,hach, housing,9245300,hach,hq411d, ckt bd assy,9246000,hach,hq440d, rep pwr sply,lzv 803 2100q,hach, electrode,hach, electrode,lzw5050t.97.0002,hach, si ckt bd assy,9469800,hach,qbd1200, external drain tube,9446400,hach,qbd1200, carrier gas manifold,9454800,hach, conductivity probe,cdc40101,hach ott, sample cell,2495402,hach,dr6000

Central Government / Public Sector

CTN :41119027

01 Aug, 2025 NA

Tirupati - Andhra Pradesh

Tender For supply of copper crimping socket for 150 sq.mm e-beam cable to rcf spec no. edts-200, rev-nil, am-1&2, cor- 1,2&3 table-1, item-1 with icf anx-01 or latest [ warranty period: 30 months after the date of delivery ]