Tender For operation and comprehensive maintenance of 300 tr hvac system consisting of 3 air cooled screws chillers (make: climaveneta) of 100 tr each, chilled water pumps, ahus, chilled water piping with all the valves, ducting, electrical panels, vfd panel of secondary chiller pumps and other associated equipment of the central air conditioning plant of science exploration hall, science city, kolkata for a period of three years.
Tender For replacement of existing 25/30 tr reciprocating chiller compressor by supply, installation, commissioning and prove out of water cooled energy efficient scroll chiller package with 39tr minimum cooling capacity
Tender For supply of dismantling the cryogenic soldering contacts,dismantling the vacuum chamber with probes,dismantling the control unit the power supplies for magnets,demounting the electromagnet,dismantling the waterchiller and pipe connections,disconnecting the he compressor pipe lines,assembling and reinstalling the cryogenic probe station with magnet.
Tender For supply of vibration controller 4 channel,vibration controller 4 channel,vibration controller 4 channel,vibration controller 4 channel,waterchiller plant 30 tr,waterchiller plant 30 tr,waterchiller plant 30 tr,waterchiller plant 30 tr,dm water plant,dm water plant,dm water plant,dm water plant,over head crane,over head crane,over head crane,over head crane