Tenders Are Invited For Subscription Maintenance And Prevention Of A Compressor Unit For A Cooling Installation In The Building Of The Council Of Ministers In The City Of Sofia, Knyaz Alexander Dondukov Blvd. No. 1

Subscription Maintenance And Prevention Of A Compressor Unit For A Cooling Installation In The Building Of The Council Of Ministers In The City Of Sofia, Knyaz Alexander Dondukov Blvd. No. 1, Including: ​​​​​​​1. Initial System Review And Diagnostics. 2. Subscription Maintenance - Twice During The Term Of The Contract Checking The General Condition - Prevention, Which Will Include: ​​​​​​- Checking The General Condition And Functionality Of The Compressor Unit; - Check Of Electrical Systems And Amperage; - Checking The Operation Of The Fans; - Checking The Operation Of The Compressors; - Check For Leaks Of Refrigerant - Freon; - Checking The Working Pressures And The Correct Operation Of The Automation; - Checking And Flushing The Freon/Water Heat Exchanger And Cleaning The Filter; - Cleaning And Washing Of Condenser Heat Exchangers. 3. Delivery And Installation Of Spare Parts Necessary For Repair Work. ​​​​​​​