Tender For annual operation and maintenance of electrical and mechanical works at rupsi airport - operation and maintenance of electrical and mechanical installations for 1st year , operation and maintenance of electrical and mechanical installations for 2nd year , job contract for operation and day to day maintenance services of airport systems equipments for 1st year , job contract for operation and day to day maintenance services of airport systems equipments for 2nd year , execution of item of schedule of rates cpwd dsr 2022 as and when required , testing of transformer oil sample including conducting bdv test and submission of test report etc complete as required , filtration of transformer oil of 630 kva transformer , supply of transformer oil conforming to is 335 1983 , servicing and checking of lt air circuit breaker , servicing and checking of ht vacuum circuit breaker , calibration and testing of relays at ht panel , calibration and testing of following relays at lt and synchronizing panel , scrubbing, cleaning the existing surface of cubicle panel, feeder pillars and painting , lettering of maximum 2 inch size alphabetic or numerical , cleaning the surface of ms chequered plates , supply and replacement of silica gel in breather of existing 630 kva transformer etc. complete as required , lifting and lowering of 10 hp borewell submersible motor pump set , servicing and complete overhauling of 10 hp borewell submersible motor pump set , decoration of terminal building and canopy of rupsi airport , supply and replacement of defective smoke detectors , supply and replacement of defective manual call point , maintenance and service of addressable two or one loop honeywell make fire alarm systems for 1st year , maintenance and service of addressable two or one loop honeywell make fire alarm systems for 2nd year , supply of convertor or driver suitable for philips make 20 w downlight types led luminaires or fittings , supply of convertor or driver suitable for osram make 120w types of led luminaires or fittings , supply of convertor or driver suitable for havells make 18 or 20 w downlight of led luminaires or fittings , supply of convertor or driver suitable for wipro make 36w 2ftx2ft recess mounted of led luminaires or fittings , supply of 1000w 240v lamp suitable for aerodrome beacon , supply of aerodrome beacon , calibration of clinometer , supply of minimum 10 meter high wheel driven telescopic ladder , supply of reflector , supply of 2c x 4 sq mm. secondary lead with plug , supply of b connector or four way porcelain terminal , supply of 5 kv grade 50 hz ac isolating transformer , supply of two pin halogen lamp holder suitable for 200 watt , supply of 5 w screw cap led lamp , supply of wind sock cloth , supply and replacement of led flood light , supply and replacement of obstruction light of wind direction indicator , supply and replacement of 180 ah 12 v lead acid battery , supply and replacement of 100 ah 12 v lead acid battery , supply of automaic electric hand drier , servicing, checking repairing overhauling and testing of crompton make 630 kva transformer for 1st year , servicing, checking repairing overhauling and testing of crompton make 630 kva transformer for 2nd year
Tender For supply of porta filter technical specification- oil transfer and filtration unit lpm:28 with return filter an d v10 vane pump, motor one hp, pressure gauge - 0-200 make-oil air technique or vankos or veljan or its e quivalent. [ warranty period: 30 months after the date of delivery ]
Tender For custom bid for services - vam machine breakdown attending-vam machine breakdown occurred on 13/02/2025 due to multiple tube failure of vam evaporator tubes along with contamination of refrigerant & absorber solution. the intent of specification is replacement of evaporator tubes along with replacement of absorber solution, refrigerant solution and filtration as per below mentioned scope of work: agency has to carry following activity: 1. pressurising the system by using nitrogen. 2. draining the libr solution and d.m. water into empty drums. 3. removing the evaporator tubes. 4. replacing the evaporator tubes (500 nos) with new ones. 5. again pressurizing the system with nitrogen. 6. carrying out thorough leak testing of the entire system 7. holding the pressure for 24 hrs. for observing any pressure drop. 8. hydraulic testing of the entire tubes. 9. vacuumizing the system by using vacuum pump. 10. holding the vacuum for 24 hrs. for observing any vacuum rise. 11. thorough internal cleaning of the vam. 12. charging the libr solution. 13. charging the fresh d.m. water. 14. charging the lithium molybdate as per requirement. 15. charging the octyl alcohol as per requirement. 16. recommissioning the machine after carrying out the necessary tests. 17. carrying out online filtration of the unit by installing the filtration kit. 9316191577.
Tender For provn of iron removal plant for borewell intake water and augmentation of ancillary ms pipe line at swimming pool pump house to filtration plant under ge(fw) kolkata
Tender For lube oil filtration and periodical oil sample testing of crude transfer pump ocu units at indian strategic petroleum reserves limited (isprl), visakhapatnam - 530005 for a period of 02 years
Tender For corrigendum : set up of sewage treatment plant alongwith air blower with motor, raw effluent lift pump, filtration pump, complete with electricals and pipe line with same specifications, same terms, conditions and all accessories (if any) as mentioned in the dnit.
Tender For supply of installation of fruit winery machinery and equipment - 200 ltrs leg mounted laser welded jacket fermentation tank , 50l ss304 carbonation tank with dedicated chiller , 4 head gravity filler for still wine , refrigeration unit , fruit destoner , fruit crusher and hydraulic basket press , semi- automatic screw capping machine , semi-automatic crown capping machine , desktop labelling machine , wine filtration equipment plate and frame filter and food grade polymer plates , ss304 1.5 hp centrifugal pump with trolley and starter for fluid handling , thermometer -10to 110c , hydrometer-1.000-1.100 , plastic measuring cylinder 250ml , 1.5 metal wire braided flexible food grade pipe , 200 ltr sump ss304 with wheel mounting and drain nozzle , ss 304 sms 38 hosefittings with pipeend, nutliner and clamps
Tender For corrigendum : supply of hpsu with its spares for singrauli project - hpsu with flushing device etc for turbine valves for singrauli unit-1 , hpsu with flushing device etc for turbine valves for singrauli unit-2 , main con trol fluid pump along with motor & coupling complete assembly , filter element along with o-rings/gaskets etc. for filter in main line , filter element along with o-rings/gaskets etc. for filter in regeneration circuit , molecular sieve and ion exchanger amberlyist including o rings gaskets etc , filter element along with o-rings/gaskets etc. for filter in cooling cum filtration circuit , pressure transmitter for main hpsu , level transmitter for main hpsu , rtd for main hpsu , pressure switch for main hpsu , differential pressure switch type 1 for main hpsu , differential pressure switch type 2 for main hpsu , differential pressure switch type 3 for main hpsu , proximity switch for main hpsu , pressure gauge type 1 for main hpsu , pressure gauge type 2 for main hpsu , pressure gauge type 3 for main hpsu , pressure gauge type 4 for main hpsu , permanday charges for training supervision during erection and commissioning , per visit charges for training supervision during erection and commissioning