Latest cenosphere sale Tenders | Government cenosphere sale Tenders

Central Government/Public Sector

CTN :40350672

31 May, 2025 75.5 Thousand

Singrauli - Madhya Pradesh

Tender For corrigendum : maintenance and gas charging of 16nos. domestic type air conditioner (1.5t and 2t capacity) fitted in draglines of amlohri project

Central Government And Public Sector

CTN :40477598

06 Jun, 2025 1.99 Lacs

Bhavnagar - Gujarat

Tender For supply of replacing in 1.5or2tr ac unit blower fan motor , replacing in 1.5or2tr ac unit blower drum , replacing in 1.5or2tr ac unit condenser motor , replacing in 1.5or2tr ac unit condenser fan blade , replacing in 1.5or2tr ac unit pcb of indoor , replacing in 1.5or2tr ac unit pcb of outdoor , replacing in 1.5 ac unit rotary compressor 1.5tr , replacing in 2.0 ac unit rotary compressor 2.0tr , replacing in 1.5or2tr ac unit capacitor 25 35 5 mfd , replacing in 1.5or2tr ac unit 25a 2 pole contactor , replacing in 1.5or2tr ac unit terminal box 6w , water service of 1.5 or 2 tr ac units , blower service of 1.5 or 2 tr ac units , gas charging r22 r 134 of 1.5 or 2 tr ac units , replacing 50mm thick filter , s f of auto controller of 2 ac , replacing 25a spn mcb , site visit for ac repairing

Co-operative

CTN :40478059

04 Jun, 2025 17.5 Thousand

Mehsana - Gujarat

Tender For complete repairing with replace compressor (kce444hag),servicing, vaccume charging with nitrogen flushing & leak proof with gas charging,all electrical wiring of vertical deep freeze no.3

Central Government/Public Sector

CTN :40484496

02 Jun, 2025 NA

Mumbai - Maharashtra

Tender For supply of refrigeration gas charging / recovery industrial brass manifold set suitable f or r407c/r22 refrigerant, 4 way, with sight glass and patented gauges equipped with 3/8? va cuum ports .one set consisting of 1) three coloured 5 meter length hoses of each color ma de up of rubber nylon resin material with anti-corrosion,low fluid resistance, high bearing pressure - red (hp), blue (lp), yellow (charging / recovery of refrigerant) with dual 1/4" fem ale couplers, working pressure 600 psi, bursting pressure 3000 psi 2) three valve manifold g auge with one no. lp & vacuum gauge upto 350 psi, one no. hp gauge upto 800 psi make : camip ro , uniweld, value, infinity / rothenberger / rex / grs hydrualic/ imperial or equivalent. [ w arranty period: 12 months after the date of delivery ]

CTN :40255639

05 Jun, 2025 NA

Kanchrapara - West Bengal

Tender For supply, installation, testing and commissioning of single phase 1.5 ton capacity super efficie nt 5 star rated inverter (variable speed) based split type green air -conditioner with eco-friendly refrigerant conforming to is 1391 (part-2):1992 or latest, copper coil for both odu and idu, copper refrigerant pipe of 3 mtrs. (min.) between idu and odu, having features like indoor temperature indicator, auto air swing and various cooling modes viz. turbo mode, dry mode, sleep mode etc. the unit should have wireless type rem ote control with battery. the scope of installation and commissioning also covers drilling hole in the wall, m ounting of indoor and outdoor unit, laying and connection of refrigerant pipe, checking and charging of refri gerant gas, suitable electric wiring between indoor unit and switch- socket. (make:- toshiba, panasonic, dai kin,hitachi, blustar or similar) [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :40140601

28 May, 2025 5.53 Lacs

Himatnagar - Gujarat

Tender For corrigendum : supply of call base ems repair at bsnl oa himatnagar - attending fault at te below 25 km , attending fault at te 25 to 50 km , attending fault at te more than 50 km , sf 12v 88ah battery , sf 12v 130ah battery , sf 10amp 12v smps battery charger , repair smps battery charger , service of dg set 40 to 62.5kva , service of dg set 100 to 125kva , service of dg set 320 kva , 320 kvadg set starter repair , calibration of fuel pump and nozzle , service radiator for ea set upto 125 kva , service radiator for ea set upto 160 to 320 kva , rewinding 3 to 5 hp mono water pump , dol starter for 5 hp motor , repalce sreet light with 25 watts led lamp in holder , repalce sreet light with 25 watts led lamp on pole , repalce pvc box , sf 4 ft 20 w white led tl , sf 3 c 2.5 sq mm cu cond cable , sf 3 c 1.5 sq mm cu cond cable , laying xlpe cable upto 35 sq mm , end termination for 4c 10 sq mm cable , dismental ac unit incl all , shifting of 1.5 tr sac unit incl all , itc of 1.5 or 2 tr split ac units , charging r 32 or r410 gas for sac , charging r 407 gas for sac , sf add copper pipe with cable for sac , sf25 mm pvc isi drain pipe , disemntaling all ems , servicing mv and lt panels incl all , repalce 400 a mccb incl shift and itc

Central Government And Public Sector

CTN :40140603

28 May, 2025 5.49 Lacs

Palanpur - Gujarat

Tender For corrigendum : supply of call base repair of ems at bsnl oa palanpur - attending fault at te below 25 km , attending fault at te 25 to 50 km , attending fault at te more than 50 km , sf 12v 88ah battery , sf 12v 130ah battery , sf 10amp 12v smps battery charger , repair smps battery charger , service of dg set 40 to 62.5kva , service of dg set 100 to 125kva , service of dg set 320 kva , 320 kvadg set starter repair , calibration of fuel pump and nozzle , service radiator for ea set upto 125 kva , service radiator for ea set upto 160 to 320 kva , rewinding 3 to 5 hp mono water pump , dol starter for 5 hp motor , repalce sreet light with 25 watts led lamp in holder , repalce sreet light with 25 watts led lamp on pole , repalce pvc box , sf 4 ft 20 w white led tl , sf 3 c 2.5 sq mm cu cond cable , sf 3 c 1.5 sq mm cu cond cable , laying xlpe cable upto 35 sq mm , end termination for 4c 10 sq mm cable , dismental ac unit incl all , shifting of 1.5 tr sac unit incl all , itc of 1.5 or 2 tr split ac units , charging r 32 or r410 gas for sac , charging r 407 gas for sac , sf add copper pipe with cable for sac , sf25 mm pvc isi drain pipe , disemntaling all ems , servicing mv and lt panels incl all , repalce 400 a mccb incl shift and itc

CTN :40217909

28 May, 2025 NA

Meerut - Uttar Pradesh

Tender For bid to ras supply of connector for single point - connector for single point , fan motor thin shaft clock wise , six point connector twenty five amp , refrigerator filter w split , copper pipe three by eight inch , fins straight comp , brazing flux , plastic gitty two inch , steel screw two inch , gas r twenty two , gas r thirty two , compressor oil , mcb single pole two five amp , ic seven eight one two , ic seven eight zero five , diode four hundred , tactile push button aps , capacitor twenty two uf sixty three v , pre siter ten k twenty k five k , transformer twelve zero twelve one amp , relay two v twenty five amp , transistor bd one three nine , ic tny two six six , capacitor forty sevenb uf four fifty v , relay one pole twelve v two zero amp , dc fuse four zero amp , glass fuse one zero amp , capacitor five zero mfd , capacitor thirty six by six mfd , flaring nut five by eight inch , flaring nut one by two inch , flaring nut one by four inch , dead nut fiv e by eight inch , charging valve dead nut

Central Government/Public Sector

CTN :40362109

06 Jun, 2025 NA

Delhi - Delhi

Tender For supply installation testing and commissioning of wall mounted split and ceiling mounted cassette ac - supply of 1.5 t inverter single phase ceiling mounted cassette ac having outdoor unit cooling capacity more than 5000w and input power -1600w. indoor unit cooling capacity more than 5000w refregerenat-r-32 or r-410 as required , noise level less than 50db , 03 star make-bluestar , daikin , carrier , lloyed , voltas , supply of 1.5 tonn single phase wall mounted split ac at u s complex building new delhi. having outdoor unit cooling capacity more than 5000 watts and input power more than 1600 watts. indoor unit cooling capacity more than 5000 wattas refregerenat-r-32 or r-410 as required noise level less than 50db three star make-blue star , daikin , carrier , lloyed , voltas , , installation charges of 1.5 tonn inveter type single phase ceiling mounted cassette a c at u s complex building new delhi. make-blue star , daikin , carrier , lloyed , voltas , , installation charges of 1.5 tonn single phase wall mounted split ac at u s complex building new delhi make-blue star , daikin , carrier , lloyed , voltas , , supply and fixing of pvc drain pipe including elbow , bends , sockets , insulation etc. , supply and laying of 4x2.5 sq mm pvc insulated flexible cable for connection of indoor and outdoor unit , refregerent (r-32/r-410)gas as required for charging for all split & cassette ac , supply & fixing of floor mounting pre fabicated powder coated m s stand for split & cassette ac suitable to out door units , schedule-b buy back value of existing acs) buy back value of 1.5 tonn non-inveter type single phase ceiling mounted cassette a c at u s complex building new delhi. having outdoor unit cooling capacity more than 5000 watts & input power -1600 watts. indoor unit cooling capacity more than 5000 wattas refregerenat-r-32 or r-22 as required noise level less than 50db three star make-blue star(9 nos) , daikin , , schedule-b buy back value of existing acs) , buy back value of 1.5 tonn non-inveter type single phase wall mounted split ac at u s complex building new delhi. having outdoor unit cooling capacity more than 5000 watts and input power more than 1600 watts. indoor unit cooling capacity more than 5000 wattas refregerenat-r-32 or r-22 as required noise level less than 50db three star make-daikin(3 nos) (1 nos) lg. , schedule c -dsr-2019 (vrv or vrf air conditioning systems 2019) 6.4 mm dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation , schedule c -dsr-2019 (vrv/vrf air conditioning systems 2019) 12.7 mm dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation , schedule c -dsr-2019 (vrv/vrf air conditioning systems 2019) 19 mm dia (od) (hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation

CTN :40405363

30 May, 2025 12.20 Crore

Netanar - Chhattisgarh

Tender For custom bid for services - operation and maintenance of mobile equipment at nsl for a period of 01 year in 3 mtpa isp at nagarnar near jagdalpur, chhattisgarh state-nmdc steel limited has setup up a 3.0 mtpa integrated steel plant at nagarnar, chhattisgarh with coke oven, sinter plant, blast furnace, steel melting shop, thin slab caster, hot strip mill route and other auxiliary units- 2. contractor s scope of work/supply/responsibility: brief description of scope of work (not limited to) needs to be carried out by successful bidder 1. to carry out operation of mobile equipment as mentioned in annexure a by deputing skilled, qualified and experienced manpower. 2. to carry out maintenance of mobile equipment as mentioned in annexure b by deputing skilled, qualified and experienced manpower. 3. to maintain and operate the effluent treatment plant specially made for fmd as per environmental norms. 4. deployment of at-least the prescribed minimum strength of experienced manpower as indicated in clause no. 5.0 to successfully execute the operation & maintenance activities, with a provision to keep reserve in each manpower-category (if required) to meet the minimum daily requirement for round the clock operation and maintenance. 5. all the tools tackles and special tools including diagnostic tools like: mechanic tools, electrician tools, welder tools, tyre fitter tools, special tools, lifting tools, hydraulic pressure testing kit etc. required for operation & maintenance and repair of mobile equipment is in bidder s scope. separate tools should be available for site maintenance team and shop floor team. all tools and tackles should be tested and certified by third party. 6. all the shift personnel will report to respective shift supervisor of the successful bidder administratively. the shift supervisor shall be decided by bidder in consultation with nsl. bidder shall organize all the jobs of o&m with the help of their supervisors/ engineer and they shall coordinate continuously with nsl to carry out the operation and maintenance activities. 7. operation and maintenance of mobile equipment shall be carried out on 24 x 7 basis including sundays and holidays on a shift-wise basis (four shifts [a, b, c & g]. i. for operation: 1.operation of all the equipment will be in all shifts as and when required as listed in annexure a. 2.inspection report of vehicle will be prepared by bidder and approval of the same will be obtained from nsl. a.preventive maintenance: 1. checking/ adding/ replacing engine oil, hydraulic oil, brake oil, def level etc.; 2. checking and cleaning oil filter; 3. checking and adding/replacing engine coolant as the case may be; 4. checking fuel level and adding fuel if required; 5. checking and cleaning of fuel and air filters; 6. checking hydraulic filters, hoses, seal, o-ring etc.; 7. checking electrical switches, relay, fuse, bulb etc.; 8. battery charge level checking and charging & battery maintenance/cleaning; 9. checking all the safety devices like back horn, seat belt, camera, beacon light etc.; 10. check air pressure in tyre and check wheel nut tightness; 11. checking and adjustment of transmission, alternator and other belts and chain drive; 12. cleaning and washing of the vehicles; 13. maintaining good housekeeping of washing ram; 14. cleaning of operator/driver cabin; 15. greasing in all points; 16. apply cardium compound on wire rope/crane rope; 17. any other activity as required. b. periodic maintenance 1. engine oil change; 2. replacing fuel filter; 3. replacing oil filter; 4. changing of air filter kit; 5. change of steering filter; 6. gear box oil change; 7. rear axle oil change; 8. power steering oil change; 9. replacement of coolant; 10. carrying out tyre inflation and repair; 11. welding and gas cutting works; 12. housekeeping work of the repair shop; 13. cleaning and washing of the vehicles. c.breakdown maintenance: in case of breakdown of any mobile equipment as listed in annexure

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