Tender For corrigendum : supply installation testing and commissioning of vfd based 160 and 100 tr screw chillermachines for admin 1 and sankalp 1 of ntpc simhadri
Tender For providing hvac operator,stp operator, wireman, lift attendant and helper for operation of screw type chiller and day to day maintenance of hvac system,air conditioners, lt panel,ht panel 11 kv substation 1500 kva, mbbr type sttp 180 kld dg
Tender For providing of customized annual maintenance contract/cmc for pre-owned products - comprehensive annual maintenance contract for air cooled screw chiller; trane; comprehensive maintenance contract (cmc); as per tender document; yes
Tender For daily operation, routine maintenance and comprehensive annual maintenance of 300 tr hvac system consisting of 3 nos. air-cooled packaged screw chillers of 100 tr each, screw compressors, air-cooled condenser, 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 of science city, kolkata.
Tender For annual maintenance contract(amc) for 03 nos water cooled screw compressor type blue star make water chiller plants installed in central air conditioning system of 2x660mw unit 5n6 csctpp rrvunl chhabra.