Latest air ventilation system Tenders | Government air ventilation system Tenders

Co-operative

CTN :45227859

25 May, 2026 4.20 Lacs

Rewari - Haryana

Tender For annual maintenance contract of air ventilation system

Central Government/Public Sector

CTN :45224197

23 May, 2026 NA

Porbandar - Gujarat

Tender For providing of repair and overhauling service - online ups 10 kva for critical infrastructures-is:13947, is:9000; l 1646 gun deck and boat deck led flood light base plate is deteriorated base plate is to be replaced hot work involves ms welding and cutting; yes; b..,repair and overhauling service - online ups 10 kva for critical infrastructures-is:13947, is:9000; l 1647 03 nos fire flap of engine room ventilation system es1 es2 and es4 is not working the defect is to be rectified and system to be proved for sat..,repair and overhauling service - online ups 10 kva for critical infrastructures-is:13947, is:9000; l 1645 insulation failure is occurred in the main incomer cable of edc 6 to ensure safe and reliable power supply the incomer cable running from msb i..

CTN :44964160

20 May, 2026 18.38 Lacs

Bhadradri Kothagudem - Telangana

Tender For corrigendum : roof bolts, m.s. bolts & nuts , rivets, washers & screws , , dog nails , , fish plates, nuts & bolts for fish plates , , belt jointing pins , , cable hooks and signal hooks , , belt conveyor rollers , , belt sections , , resin capsules , , cement capsules , , gi canisters , , blasting gallery - spacers , , radiator repairs , , repairs and rewinding of motors of ac & dc , , repairs / rewinding of transformers (welding/lighting/power) , , gl wire , , wire mesh for longwall salvage , , manufacturing of supply of electrical coils for , , i) ac motors up to 6.6kv grade , , li) transformer coils up to 33 kv grade , , repairs of rotors for electric motor , , lighting cable , , steel chock manufacturing , , house wiring , , all types of fan repairs , , shovel bucket welding , , repairs of pumps , , couplings manufacturing , , special steel and alloy castings , , (tooth points, track pads, mn steel casting) , , manufacturing of fly ash bricks (not to be manufactured at stores site. it shall be at their own site) , , manufacturing of pump components (spares) , , transformer oil filtration , , reconditioning of drill bits an drill rods. , , vulcanizing the old training cable sof drill machines, sdls, lhds etc (work should be carried out at the respective mine premises. , , manufacturing of earth clamps, g.i.flats, g.i.bolts and nuts. , , crimping of hydraulic hoses. , , repairs to hydraulic pumps, motors, control valves and other related components. , , refurbishing of lt & ht switches with oem spares including testing. , , manufacturing/repairs of slip rings & d-contacts. , , furniture repairs i.e. cane chairs, tables, almirahs etc. , , repairs to wet grinders, water purifiers and water coolers , , manufacturing of coupling bolts of all sizes , , fabrication of oht line components like cross arms, clamps, stay wires, cross brassings, base plates etc. , , manufacturing of haulage rope drum rollers. , , all sizes of ventilation doors. , , safety boards designing/stickering/painting with retro-reflective radium papers/paint on hemm/ radium stickering in underground & surface, radium boards, safety boards & radium jackets. , , fabrication of lighting & cable cross over towers , , maintenance & repairs of air conditioners on hemm , , painting work in underground and on surface , , fabrication and erection of ms structural works like gantry, bunker etc. , , tailoring works at hospitals & area workshops , , manufacturing of hume pipes , , clay pills manufacturing , , maintenance of pmts/lighting transformers/power transformers & sub-stations , , erection /renovation of residential/pmts/sb-station earth pits (conventional type /chemical type). , , testing of all protective relays & mprs , , tub assembling/repairing of coal tubs in mines. , , cl casting works like ci pulley, tub wheels , , outsourcing works in mines, like masonary walls construction, surface material loading, cleaning and dusting in underground etc. , , all types of computer software installation, antivirus, hardware and network installation. , , cc cameras installation and repairs.

CTN :45068632

26 May, 2026 15.00 Lacs

Jabalpur - Madhya Pradesh

Tender For work related to ventilation, painting, putty application, walls, floors, ceilings, roofing, tiling, stonework, carpentry, and civil works (minor repairs).

CTN :45184604

28 May, 2026 46.71 Crore

Kolkata - West Bengal

Tender For construction of boys / girls hostel building (g plus 7) under phase-i for iiser kolkata at mohanpur, nadia (wb). sh: building work including pile foundation, internal water supply, sanitary installation, drainage, pathway, internal & external electric installations, fire-fighting, fire alarm system, occupancy sensor, lan & cctv (only wiring), passenger lift and kitchen ventilation system

corporations/Associations/Others

CTN :45003821

18 May, 2026 42.94 Lacs

Kasimpur - Uttar Pradesh

Tender For corrigendum : biennial maintenance contract for the work of operation and maintenance of air conditioning and ventilation system of 2x250 mw dtps htps, kasimpur

Central Government/Public Sector

CTN :45132854

02 Jun, 2026 67.99 Lacs

Pendra - Chhattisgarh

Tender For work of masonry construction of 118 nos ventilation stopping for development of cm panels mr m1 m2 m3 and m4 at seam ii of vijay west ug mine

CTN :45090445

05 Jun, 2026 NA

Saran - Bihar

Tender For design,engineering,supply,installation,erection,commissioning,testing of cold air ventilation system for operators at different locations in mould room at rwp/bela as per scope of work and camc for this system for 05 years post warranty.

CTN :44938191

06 May, 2026 NA

Kamrup - Assam

Tender For bid to ras corrigendum : supply of force preservation bkr e e - factory made precast box cells, industry made precast concrete elements, b of of 2m x 2m x 1m, height 2.8 m from bottom to top of arch internal, 200 mm wall thickness , cost cells sq without arch, 6 toilet of 2x2x1.50m precast factory vertically casted with dry cast tech, hydraulically pressed all side vibrated for max str m 40 gde , cement opc 43 grade packed in hdpe bag each 50 kg wt conforming to is 8112 to 1989 make birla gold or ambuja or ultratech or acc or jk or dalmiya , course sand free from vegetation , stone aggregate , water proofing compound 20 ltr confirming to is 2645 2003 of make pidilite, dr.fixit, fevicol , quick setting compound 20 ltr of make pidilite, dr. fixit, fevicol , rolling and stone machinary cost at pcc level, including compaction and leveling cost , geo textile of 200 gsm to be used above pcc to prevent passage of water above pcc , srf membrane cost 500 per 700 sheet , quick and water proofing setting compound for cold tempreture , hdpe and perforated pipes for water proof slipage water , precast stair case , side walls bricks casted per precast , damproof and water proofing chemical applied all over three sides exterior and four sides interior , light solar one , furniture cost benches cost of 4 feet each, three line seating arrangements , srt 2mm thick 2.50ft width and 8ft length , ismb 100mm x 100mm x 6mm thickness of 18 ft length. , door of 3.50ft x 6 ft as per opening of entry exist position required. , wall putty , paint work internal and external , wiring and casing pipes , wires , sanitary ware and wash basin and pipes for toilet one nos , sanitarty pipe and septic tank, water sunk storage provisions , fire fighting , ventilation cost air ventilation system ) /bid number : gem/2026/b/7455697 * /dated: 19-04-2026 & & / bid document 1 / 30