Tender For general-amc 110 tr chiller -annual maintenance contract of central airconditioning plant in tdmch ,vandanam for the period for one year (2026-2027)-electrical ac work
Tender For providing installation and commissioning of split type high wall airconditioningmachines and repairing maintenance of existing airconditioningmachines at ripsat agartala during the year of 202425
Tender For tender for supply of operation and routine maintenance of water cooled chiller hvac system , 3x500tr i/c ahus and cooling tower , vrv system at various locations inside the terminal building and medical centre , various pumps and other installation of wtp and stp , ro , water coolers and split/tower/window ac units at various locations , water fountains inside the terminal building , ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday , sunday and holidays as per tender specifications , terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller , reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o. , water coolers and split/tower/window ac units at various locations , reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu , 01 no. round the clock for operation and maintenance of wtp , 01 no. round the clock for operation of stp on all days in every week , reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp , reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac , reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro , water coolers and split/tower/window ac units at various locations , reliever shall be provided on weekly off). , operation and routine maintenance of vrv system at ats cum technical block and precision airconditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday , sunday and holidays as per tender specifications , terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building , reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week , reliever shall be provided on weekly off). , operation and routine maintenance of packaged airconditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday , sunday and holidays as per tender specifications , terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged airconditioning system at old mssr building on all days in every week , reliever shall be provided on weekly off). , annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank , associated pumps as condenser water pump - 03 no(40hp) , primary water pump - 03no (25hp) , secondary water pump 12 hr - 03 no.
Tender For repairing overhauling testing and commissioning of airconditioningmachines installed at ht switch gear and control desk rooms at cwps ph-i and llps including officers rooms and conference room of the administrative building under grww.
Tender For supply, installation, testing commissioning of 1 no. 2.0 ton split airconditioningmachine at press corner under howrah municipal corporation.
Tender For tender for supply of clamp meter , 5 gallon compressor oil tin , core for filter drier , filter drier core rpe48bd , relay base type rxze2m114 , relay 24v dc 4 co rxm4ab2bd , single core 40 mmsqlfh cable , ss washer 125 , screw driver set , ss 304 tubing , pilot tube fitting , filter drier replacement core , potentiometer shaft , relay , store room thermostat , piston set , valve plate set , pocket for temp switch , gasket , therm injection valve , defrost heater element tat 30 , shut off valve , shut off valve , shut off valve , temperature transmitter pt 10 , solenoid valve on oil return line , condensers of chilled water units ac , thermometer discharge line , thermometer cwinlet , flex metal hose , oil heater , therm injection valve , needle valve , gauge oil pressure , feeler pocked , stop valve , stop valve , power contactor 115 vac , air contactor , chilled water pump of airconditioning plant , fuse 500v , relay 24vdc , rc module , auto controller , antifreeze thermostat , fuse switch , fuse switch , sight glass set , current meter , pilot lamp , valve relief , metaflex coupling api 671
Tender For replacement and supply, installation, testing and commissioning of airconditioningmachines of branch office- rampur ,parwanoo nurpur and bilaspur under do shimla h.p