Latest mine sweeper Tenders | Government mine sweeper Tenders

State Government

CTN :45287595

26 May, 2026 NA

Raigad - Maharashtra

Tender For annual maintenance contract for gas leak and heat detector alarm system for stage ii gas turbine units and gas skid area at gtps, uran.

Central Government/Public Sector

CTN :45296987

26 May, 2026 NA

Bhilai - Chhattisgarh

Tender For 51010301000047 : co gas detector,explosion proof on line ,

State Government

CTN :45259546

04 Jun, 2026 4.11 Lacs

Multi City - Karnataka

Tender For following works shall be carried out quarterly during the contract period for the two identical sets of co2 flooding system at mghe power house. the one set of system for carting to the units-1,2,3&4 and the second set of system for carting to units-5,6,7&8. i)cleaning of heat detector externaly with dry cloth ii)ensure working condition of heat detectors iii)cleaning of smoke detector externaly with dry cloth iv)ensure working condition of smoke detectors v)simulate heat and smoke detector simultaneously and check for cross zone vi)checking for leakage in pilot cylinder vii)checking the weight of co2 pilot cylindersviii)check the condition of co2 pilot hose ix)check the condition of co2 discharge hose x)inspect pressure switch and check for its functioning xi)inspect maual call points and check for its functioning xii)inspect abort switch and check for its functioning xiii)inspection of online weigh monitor and check for its functioning xiv)inspect hooter with strobe and check for its functioning xv)checking for healthiness of the battery xvi)checking the condition for slave nrv xviichecking the condition for master nrv xviii)checking of solenoids. xix)refilling of co2 cylinder and pressure testing 45 kg capacity and 4.5kg capacity (in case release of co2 gas during generator fire incidents) xx)any other work connected with the system not explicitly mentioned shall also be carried out for safe and proper operation of the system. xxi)conducting the demo of operation of the co2 flooding system twice (once in 2 quarter) during the annual maintenance contract period for kpcl staff.

CTN :45280705

11 Jun, 2026 NA

Auraiya - Uttar Pradesh

Tender For providing of custom bid for services - amc for maintenance, servicing, repairing & calibration of portable gas detector

State Government

CTN :45263804

03 Jun, 2026 4.63 Crore

Panchkula - Haryana

Tender For tender for the supply of various equipments - muffle furnace, "al2o3 sample plate, al2o3 furnace door block, protection glove, crucible clip, crucibles, karl fischer titrator, "titration vessel, detector electrode with lead, generator electrode (with frit) with lead, desiccant tube and cap, injection septa (pack of 10), gas tight syringe 1.0ml , luer needle 17-gauge, dust cover, results manager software, main power pack, fuse, karl fischer titration reagent(s), nist calibration standard, refrigerated centrifuge (bench top), bottles/falcon tubes/adapters for 0.2ml tubes, one set of other items (adapters) required for improving the applicability/system performance should to be quoted, nitrogen evaporator, evaporation tubes, gas fuse , water purification system including water softner, cartridges, filters etc. for , bomb calorimeter, "ignition wire, cotton thread, combustion crucible, bomb, nist certified benzoic for calibration, any other accessories required for analysis of food samples., gas chromatograph with ecd, tcd, fid with autosampler, "pesticide column (30 m x 0.250mm x 0.25m (5ms (95% dimethyl-, 5% diphenyl-polysiloxane / 1ms (100% dimethyl polysiloxane or equivalent) 100 mm column for fatty acid profiling with main concern of trans fatty acid application, column for cholesterol application, stationary phase: 95% dimethyl-, 5% diphenyl-polysiloxane (30 m x 0.250mm x 0.25m),, "vial sets (1, 2 ml, crimp type, amber and clear glass), vials (10, 20ml crimp type with cap & septa), 300/500 l recovery vials, septa ptfe/silicone (for 1, 2 ml vials), septa ptfe/silicone (for 10, 20 ml headspace vials), ergonomic crimping tools for different vial types, ergonomic decapping tools for different vial types, head space vials 10,20 ml capacity, suitable syringes for quoted autosampler, suitable headspace syringe /valve/loop, quechers kits for pesticides and herbicides in following matrices:, matrices with high fat, matrices with high water content, matrices with high pigmented, spe cartridges for water., ultra performance liquid chromatography (uplc) with photodiode array (pda), fluorescence (fld) and refractive index detector (rid), sample vials with 1.5 ml or greater, stainless steel ultra sonic bath with the capacity of 5 l or more, with time setting (min) 1-30min or continuous operation with led and push button (should be ip 33 protection class) for sonication of spare parts as well as solvents, fittings, frits, ferules and tubings, tubing cutter, solvent bottles (1000 ml capacity), solvent filters (glass & ss both, compatible manual syringes -10 l, 20 l, 50 l, standards for hplc calibration for pda, ri and fluorescence detector, consumables required for each detector must be provided., "hplc columns: one each of, c8 = 250 4.6 5m c18 = 250 4.6 5m, cyano = 250 4.6 5m. amino = 250 4.6 5m, phenyl = 250 4.6 5m. silica = 250 4.6 5m., all columns must be supplied with respective guard column and holder. ", uv-visible spectrophotometer, ",0.5, 1 and 3-ml quartz cuvettes 10 mm path length, 0.5, 1, and 3 ml glass cuvettes 10 mm path length, cuvette holder, suitable certified standards for validation including holmium oxide glass filters for wavelength calibration & nist traceable, nist traceable potassium dichromate., uv-visible spectrophotometer, ",0.5, 1 and 3-ml quartz cuvettes 10 mm path length, 0.5, 1, and 3 ml glass cuvettes 10 mm path length, cuvette holder, suitable certified standards for validation including holmium oxide glass filters for wavelength calibration & nist traceable, nist traceable potassium dichromate., ft-ir with atr & liquid cell, " hydraulic press with kbr die and pellet holder, suitable mortar pestle (dia 5-6 cm), suitable portable de humidifier to maintain 30- 60% rh, temperature and relative humidity digital indicator with calibration certificate from iso 17025 accredited lab., reference nist standard polystyrene film (0.3 mm) over the range of 3800 cm-1 to 650 cm-1., abbes refractometer,

State Government

CTN :44943510

01 Jun, 2026 22.54 Crore

Panchkula - Haryana

Tender For corrigendum : tender for the supply of various equipments required for upgradation of district food laborartory, karnal - bottle dispenser, deep freezer -20°, 400 l, deep freezer -40°c, capacity 400 l, abbe, refractometer, automated solid, phase extraction, system, electro magnetic, sieve shaker, solvent filtration, unit, automatic, glassware, washers and, dryers, rotary evaporator, with chiller, homogenizer, ultra sonic bath, digital butyro, refractometer, analytical balance, (0.0001 gram, (accuracy), hot air oven, polarimeter, ph meter, muffle furnace, vacuum oven, deep freezer -80°c, micro balance, refrigerator 700 l, (double door &, frost free), water purification, system, inductively coupled, plasma – mass, spectrometer (icpms), microwave digestor, gas chromatography, with tandem mass, spectrometry (gcmsms), lc-ms/ms, ics aquion - specs, ultra performance, liquid, chromatography, (uplc) with photo, diode array, (pda),fluorescence, (fld) and, refractive index, detector(rid)

CTN :45260901

27 May, 2026 NA

Goa - Goa

Tender For providing of calibration services - portable refrigerant leak detector; gas analysis; nabl labs; lab

Central Government/Public Sector

CTN :45280881

11 Jun, 2026 NA

Ahmedabad - Gujarat

Tender For supply of natural gas analyzer (gas chromatograph for hydrocarbon gases from c1 to c6+ ) with 5 years amc , natural gas analyzer (gas chromatograph for hydrocarbon gases from c1 to c12+ ) with 6 years amc , natural gas analyzer (gas chromatograph for hydrocarbon gases from c1 to c12+ ) with 5 years amc , natural gas analyser (gas chromatograph with dual tcd and pfpd detector) with 6 years amc

Central Government/Public Sector

CTN :45255479

03 Jun, 2026 NA

Ludhiana - Punjab

Tender For design, supply and installation of various items related to lpg gas pipeline,bhatti point, 4 bank manifold, oil meter gauge, ball valve used master, psi regulator high pressure, psi regulator low pressure, gas detector with installation make victory or similar, isi marked pipe, fitting (elbow, t & socket),4 feet pipe in 1*1/2 feet, steel cage for cylinders with fiber roof, painting charge for rust protection, freight, labour & fitting charge etc. for running room ldh. [ warranty period: 30 months after the date of delivery ]]

Central Government / Public Sector

CTN :45280912

01 Jun, 2026 NA

Panipat - Haryana

Tender For supply of h2s gas detector

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