Latest air vent Tenders | Government air vent Tenders

Central Government / Public Sector

CTN :42220514

11 Oct, 2025 NA

Secunderabad - Telangana

Tender For supply of ns mft_sur_(ph no.:31041) i.v. sets - sterile disposable needle with air vent ce/isi certified

CTN :42196022

18 Oct, 2025 NA

Barmer - Rajasthan

Tender For tender for supply of automatic pressure regulator , air vent valve , electro magnetic actuator , hose , hose

corporations/Associations/Others

CTN :42059195

14 Oct, 2025 NA

Chennai - Tamil Nadu

Tender For various types of actuator for sh rh llcv ebd cbd eco recirculation and drum air vent valves for boiler pressure parts system

State Government

CTN :41676459

17 Oct, 2025 NA

Guwahati - Assam

Tender For corrigendum : empanelment of agencies for supply of different laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoride & nitratemeter: ph/ion/ mv-redox-orp/ temperature benchtop meter with electrode for testing both fluoride & nitrate separately in water samples. technical specification: ph range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 accuracy 0.002 ph + 1 lsd calibration points up to 5 buffer sets: usa/ nist/ din/ custom orp range 2000.0 mv rel. mv range 2000.0 mv accuracy 0.2 mv resolution 0.1 mv ion concentration 0.001 to 19999 ppm resolution up to 3 digits relative accuracy 0.5 % full scale (monovalent) and 1 % full scale (divalent) calibration points up to 8 temperature range 0 to 100 c, 32 to 212 f resolution 0.1 accuracy 0.3 c/ 0.5 f compensation: auromatic temperature correction other requirement: auto buffer recognition, memory 500 with time and date stamp rs 232 alarm for calibration due & out of range alurm auto logging function., fluoride electrode of ion metersame make that of the ion meter, nitrate electrode of ion metersame make that of the ion meter, manifold filtration assembly (to be used for micobiological test)* sturdy and easy to clean ss filtration assembly with funnel, manifold unit, air vent filter and vaccum pump ready to be used for mictobiological testing * specification: # funnel with inbuilt clamp: made of ss 316, capacity: 300 ml, ss filter support base, ss support screan: 47 mm, made of ss 316l; filtration area 9.6 cm2; silicon stopper: size 8, with silicon lid and silicon o ring. # filtration manifold: 3 place manifold, made of ss 316, valves made of ptee, connection 12 mm; suitable for both pp and ss funnel with rubber stopper fittings. # vacuum pump: oil free, piston powered, suitable to be used with 3 possition manifold; max flow rate: 34 l/ min; vaccum stage: double. max vaccum: 100 mbar. the vaccum pump should also have a vacuum suction bottle to protect the pumps componennt by preventing liquid or solid material from entering the pump during filtration process., voltage stabilizer (3 phase)# capacity- 3 kva # input voltage range: 295 v - 465 v normal range # output voltage range 380 v / 400 v / 415 v # output regulation: 1 %; # output settability: 380 v - 420 v; # frequency: 47 hz - 53 hz; correction rate: 70 v/ sec; # aircooled servo stabilizer, three phase., heating mantle (single station) should have safety cut off with precise heating for boiling, evaporation, distillation or extraction process technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 350 degree celcius. accuracy: 1.0 degree celcius, display: led display with temperature, time; construction material: ms; power consumption : 150 w, semi automatic digestor for cod analysis with all assssories material of construction epoxy painted with chemical resistant coating; temperature range ambient to 450 deg c # stability of temperature 0.5 deg c # temperature calibration - automatic; selectable ramp: upto 4 per program; digestion time range: 1 to 999 minutes; time selection: 1 minutes steps; countdown: digital readout; heating places - 6 possition; size of tubes: 250 ml test tubes (42 mm); power 1000 w; number of programmable methods 20 numbers. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint., digital thermometer with probe# mini lcd thermometer # type: digital, # sensor cable length: 1 meter water proof probe # batteries: 2 x batteries should be included, # temperature range: - 50 - 110 oc, # temperature measurement accuracy: 1 0c, micropippete stand#self-standing holder accommodates most major brands of pipettes. #material: pmma, # capacity: 5 pipptes/stand, conical flask draining rack#material: acrylonitrile-butadiene-styrene/polycarbonate, # no. of pegs: 20

Central Government/Public Sector

CTN :42176048

23 Oct, 2025 NA

Jamnagar - Gujarat

Tender For supply of aphaeresis kit for total plasma exchange , aphaeresis kit for platelet collection , lab side leucocyte removal filter with air venting system for prbc attached set for blood transfusio , satgo neoptimal , stago fully automated coagulometer cuvette , stago desorb u , stago c. k. prest reagent , stago cleaner solution , stago satellite max cuvette , stago coag control n+ p , blood group test (forward & reserse) anti a (mono) , blood group test (forward & reserse) anti b (mono) , blood group test (forward & reserse) anti a, b (mono) , blood group test (forward & reserse) anti d (mono) , blood group test (forward & reserse) monoclonal control , blood group test (forward & reserse) novaclone anti d, igm+ igg , blood group test (forward & reserse) galileo diluent , blood group test (forward & reserse) referencell a1a2bo , blood group test (forward & reserse) galileo microplates , blood group test (forward & reserse) stirball , single cell antibody screening (pool cell test) cap r rdy indicator cell , single cell antibody screening (pool cell test) cap liss , single cell antibody screening (pool cell test) cap r control set , single cell antibody screening (pool cell test) cap r rs pool (cw) , single cell antibody screening (pool cell test) stirball , three cell antibody screening (3 cell test) cap r rdy indicator cell , three cell antibody screening (3 cell test) cap liss , three cell antibody screening (3 cell test) stripball , three cell antibody screening (3 cell test) cap r rs (3) (cw) , phix buffer , acd solution a ( acid citrate dextrose solution a)

State Government

CTN :42161335

17 Oct, 2025 25.49 Lacs

Muktasar - Punjab

Tender For earth work for excavation of trenches for laying of underground pipeline, lowering and jointing of 350 mm and 400mm diameter rcc pipes , fixing of air vent pipes, risers and constuction of haudies

CTN :42167194

20 Oct, 2025 NA

Ananthapur - Andhra Pradesh

Tender For providing of custom bid for services - custom bid for services - support services for new office of ntpc rel at anantapur; running of pantry of ntpc rel office at anantapur project, anantapur (a.p.). this includes supply of manpower for cooking, cleaning of utensils,housekeeping and dusting of office including cleaning of toilets, removal of cobwebs, including washing of cover/curtains etc- the selected agency will be responsible for providing the following manpower: a) housekeeping services:- i. daily cleaning tasks: i. dusting of workstations, furniture, and fixtures. ii. sweeping and mopping floors in all office areas. iii. cleaning glass surfaces and windows. iv. emptying and sanitizing waste bins. iv. cleaning and restocking restrooms (toilet paper, soap, air freshener). vi. disinfecting high-touch surfaces (door handles, switches, lift buttons). ii. periodic cleaning tasks: deep cleaning of carpets, sofas, and upholstery (weekly/monthly). polishing of furniture and wooden surfaces (monthly). cleaning of ceiling fans, lights, and air vents (bi-weekly/monthly). iii. general duties: reporting maintenance issues (e.g., broken lights, leaks). maintaining cleaning equipment and supplies. ensuring cleanliness of entrances, reception, and common areas. b) pantry services:- i. beverage preparation & serving: i. preparing and serving tea, coffee, and water to staff and guests. ii. maintaining cleanliness and hygiene of pantry and utensils. iii. refilling water dispensers and ensuring a constant water supply. ii. pantry stock maintenance: i.monitoring inventory of pantry items (tea, coffee, sugar, milk, cups, etc.). ii. requesting restocking as needed. iii. hygiene & safety: i. cleaning kitchen counters, appliances (microwave, fridge, kettle). ii.washing utensils promptly and storing them properly. iii.ensuring proper disposal of pantry waste.

Central Government/Public Sector

CTN :42036792

09 Oct, 2025 NA

Kochi - Kerala

Tender For supply of air vent head for jur sagar kiran

Central Government / Public Sector

CTN :41857428

10 Oct, 2025 NA

Bongaigaon - Assam

Tender For corrigendum : supply of installation of fresh air ventilation system , fresh air ventilation system cafe-1 , fresh air ventilation system cafe-2 , fresh air ventilation system main store

Central Government/Public Sector

CTN :42078848

23 Oct, 2025 45.00 Lacs

Ishapore - West Bengal

Tender For comprehensive maintenance of floor, roof, ceiling, column , joinery , chajja, fins , facia, leakage, seepage, plastering , door , window , ventilator, grills, guard bar, plumbing, structural repair , smart periodical services, sewage line, septic t

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