Air Transport Tenders

CTN :44273797

15 May, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : procurement, supply, operation and maintenance of 220 ac low floor (7mtr 70nos and 5mtr 150nos) electric buses and development of allied electric and civil infrastructure on gross cost contracting for first and last mile connectivity to cmrl - procurement, supply, operation & maintenance of 220 nos of air conditioned low floor electric buses (70 nos - 7 metre & 150 nos - 5 metre) and development of allied electric and civil infrastructure on gross cost contracting (gcc) model for first and last mile connectivity

CTN :44938534

04 May, 2026 NA

Azamgarh - Uttar Pradesh

Tender For establishment of science and space lab - isro rockets exhibits, isro spacecrafts exhibits, astronomy learning equipment & kits, space diy kits, drones and rc aircrafts projects, robotics kits, stem kits (science, technology, engineering, mathematics), audio & visual equipment, training and learning resources, infrastructure and installation

CTN :44901822

22 May, 2026 NA

Ahmedabad - Gujarat

Tender For corrigendum : selection of general engineering consultants for airport connectivity (phase 2a), gift city extension (phase 2b), & extension from thaltej gam to godhavi (phase 3a) of ahmedabad metro rail project

CTN :44660117

09 Apr, 2026 NA

Multi City - Chhattisgarh

Tender For empanelment of eligible operators for providing helicopters and aeroplanes on hire under long-term deployment and as-and-when demand basis

CTN :44683982

21 Apr, 2026 NA

Kavaratti - Lakshadweep

Tender For corrigendum : the union territory of lakshadweep administration invites expression of interest (eoi) from eligible and experienced helicopter operators for providing helicopter services on a wet lease basis for operations connecting lakshadweep islands.

CTN :44287024

30 Apr, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of procurement of main engine spares c c -high temp cement(brimor cement u 529) , o ring , an21 , 60c7 , nse 6.5 , bush (bar) , plug , camshaft stud , locking plate abb no.7026 , metafram bush bp25 16 20x20 , spool valve air operated 1 pilots (location 16 18) , joint helicoclex , valve exhaust , piston o ring , zinc rod , washer plain , slotted c sunk head screw m6x , circlip external , circlip external , circlip 85 x 3 , banjo bolt m12x1.5 , washer , washer plain , washer copper , washer copper 16x22 , copper washer (18x24) , washer copper , conical spring washer (m14) , ball , hose flex at air inlet , ball bearing skf 6209 , o ring , joint , expansion bellow , joint punched , joint , mb 25x20 du bush , mb 25x30 du bush , ring ba 25x35x7 72 nbr902 simrit , joint , o ring (viton) an65 , 60 c7 , joint , dia 184x240xep.2 , bearing roller , o ring bush , joint , fuel feed pump assly cw tgos , sleeve spring , mechanical seal stat.sealing ring , o ring , elastic mountings tsc t140 70 d , injector adj screw , gasket , gasket , flex hose , flex hose dn 13 l 1 m , flex hose dn 6 l 1 m , sleeve dn32 , pn16 , ball bearing for lub oil filter , set of diversion element for fms01 lo , barrel plunger assembly 23 dia grad , toothed quarnt , plunger spring , shim injection , fuel rack sensor , exp. bellow , stud m12 50 30 j 12 12.9 clas , o ring an73 , joint for balmo fuel feed pump , sealing cord , o ring 5x589 viton (20312) , o ring 05x260 , spring pack , locking plate , hex headed screw , locking plate , hex headed screw , locking plate , cyclam seal assy , screw hm8 16. st. steel , link , shim bronze , gasket , addesive super cyano 495 , silastic black rtv 732 5368 , bearing shell , bush , loctite 242 , group small end bearing , hylomar paste sq 32 , rod push , seat inlet valve , copper washer , exhaust valve seat , snep nut m16 , outside spring , screw with expanded tappet , tappet , gasket , copper washer 8x22x1.5 , b.s.ring c20 , 60c7 , connection (bar) , pin for rack (bar) , barrel cap , valve feed , spring , coupling - holder , positioning pin , anti plash piece , adjusting screw(bar) , o ring d 1.8 , di 37.4 , nse6.531 , 21a7 , o ring , hex socket countersunk (flat ) head cap screw m6x16 din7991 , stop ring , coupling ring , dumb bushes 25 25 du , ball joint sfg 12 uniball , ball bearing 6308 , inlet manifold seal , clamp , oval joint , banjo bolt , bs ring bsb d12 nse6.51 20a8 , o ring no18 nse6.5 60c7 , o ring an24 , nse6.5 , 60c7 , o ring , an 21 , 60c7 , nse 6.5 , o ring 151i.d.3d nse6.531 , 21a7 , viton oil seal(15x30x10) , oring an no 27 , nse 6.5 , 60c7 , o ring 162x8 , o ring for gf600 filt.(no.2090p) , o ring gf 600 filt(no 2091p) , o ring for glacier filter , locking plate-abb no.7067 , bush bearing , bush sealing , plate oil baffle , piston ring(p3712) , ring saftey , con rod brg (pair) , cylinder liner , piston ring , solenoid valve , oks 200 molykote 250 gm upto 450 deg c , copper washer(30x36) , washer copper , pair of bevel gears , joint pn 6 no 175 nse 6.551 class 22 , bush dia 22 26 x 14 , clogging indicator icf 30 el5 , injection pump assembly dia 23 (gradient) , duplex fuel filter , thermostat element for naval opv , seal kit , water pump (230 cu.m. hr)assly bronze , push button black , half clamping collar , sealing product glue 1005l , cover , injector gasket , bush viton , lgc surrated pin (bar) g2 6x55 , o ring , activator t (7471) , gasket for exh , o ring , mcb 6 a , regrouing safeties card (rgs) , pressure regulator (5) , actuator safeties card (acs) , bearings temp , measure card(mtp) , bearings individual alarm card (aip) , plug female 11 pin , plug male 11 pin , plug male 8 pin , plug female 8 pin , plug male 21 pin , plug female 21 pin , plug male 21 pin , plug female 21 pin , solenoid valve nc (3/4) , spool valve air operated 2 pilots (13) , spool valve air operator 2 pilots (15 10) , spool valve air operated 1 pilots (12) , logic unit tempo(timer) , (14) , logic unit re

Central Government / Public Sector

CTN :44843744

23 Apr, 2026 NA

Krishna - Andhra Pradesh

Tender For corrigendum : supply of operator vdu 55 inch monitor pc and laptop. resolution: 4k ultra hd (3840 x 2160) | aspectratio: 16:9 | refresh rate: 60hz | screen monitor: airplay, google/chrome cast | connectivity: ethernet, wifi, bluetooth, hdmi, usb, hdr format: hdr 10 | min. 1 year warranty. all specifications mentioned on annexure. make: lg/samsung/acer/sony [ warranty period: 12 months after the date of delivery ]

CTN :44421974

11 Apr, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : wet lease of one 01 air conditioned twin engine air ambulance helicopter

CTN :44796738

30 Apr, 2026 1.05 Crore

Bangalore - Karnataka

Tender For procurement of rfp on work package for realisation of spacecraft structural components and assemblies. for more details visit our website www.isro.gov.in

Central Government/Public Sector

CTN :44111966

13 Apr, 2026 1.85 Crore

Surat - Gujarat

Tender For corrigendum : supply of outdoor type fixed camera suitable for automatic number plate reading and face recognition and isolation bay monitoring , ptz camera suitable for old apron monitoring , cctv equipments suitable for the smooth functioning of 50 number of cctv cameras in 19 inch floor standing 42u equipment rack , 24 port layer 3 poe network switch with sfp modules fully populated , 24 port layer 2 poe network switch with 4nos sfp ports with sfp modules fully populated , 12 port layer 2 poe network switch with 4nos sfp ports with sfp modules fully populated , media convertor with two number sfp slot and two number sfp giga module , outdoor rack 9u , licensed video management software on main and failover server including vms per chanel license and video analytic per chanel license for 50nos cameras , licensed software for automatic number plate reader camera and driver face capture camera for 40nos cameras , face capture license , automatic number plate reader license , workstation client pc without monitor with vms application including supply of licensed os and antivirus software , 55 inch displays complete with wall or ceiling or floor mounting arrangement , 12 core ofc cable in existing pipe , 25 mm dia hpde pipe pe 63 pn 8 on existing surface or raceway , shielded twisted pair stp category 6 cable in existing pipe , rf link pair suitable for point to point connectivity upto 5 km air distance including all hardware and software and other accessories , utp cat6 io box and 1. 5mtr cat6 a utp patch cord including cat6 cable termination , cat6 stp 26awg patch cord and 1m , 3 inch dia and 5 mtrs height as per site requirement and gi pole class b with all mounting arrangement including civil work , horizontal directional drilling hdd with single run of 25 mm dia hpde pipe pe 63 pn 8 up to a suitable depth , horizontal directional drilling hdd with double run of 25 mm dia hpde pipe pe 63 pn 8 up to a suitable depth , 1main and 1 standby ups with required capacity , 01 kva online ups , 12 way db , 9 way db , 32 amp dp mcb b type with waterproof box , 06 amp sp mcb b type with waterproof box , 3 core 2. 5 sq mm multi strand frlsh insulated pvc sheathed copper conductor power cable in existing pipe , pvc waterproof junction box suitable to house the termination of 02nos cat6 cable and 02nos 3x2. 5sq mm pvc insulated power cable in rectangle case , 4u wall mount network rack , waterproof junction box for media convertor of cctv camera system , 8 channel nvr , itc of above items excluding item no 15 and 16 and 17 and 22 and 23 and 30 , provinding and operating and logging perameters and other routine maintenance of ssctv system , training and documentation

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government / Public Sector

Central Government/Public Sector