Tender For repair maint of central ac plants of various capacities an cooling tower condenser pipes ahu of central ac plants of various capacity and make including overhaulling of compressors and chiller pumps and other connected works at drde and repair/main
Tender For descalling of chiller of 150 tr screw chiller machine and repair of 200 tr frp cooling tower including electrical and mechanical work at civil hospital, sector-45, u.t. chandigarh
Tender For annual rate contract for civil repair and maintenance work of inside power house, chiller plant, switchyard, 33/11 kv substation and other allied structures of lower dam and upper dam area under ppsp site, bagmundi, purulia.