Request For Quotation Services For Performing Pressure Testing Of Internal And External Heating Main Networks In Accordance With Full Technical Specifications. The Work Must Be Carried Out In The Presence Of Representatives Of Astana-Teplotransit Llp And In Obtaining An Agreed Upon Flushing Certificate, As Well As A Certificate Of Technical Readiness For The 2026-2027 Heating Season. It Is Necessary To Conduct Hydraulic Tests Of The External Heating Main To The Interface With Astana-Teplotransit Jsc. Conducting Hydraulic Tests (Pressure Testing) Of The Heating Main Of Jsc Astana-Teplot

Services For Pressure Testing Of External Networks, Washing And Pressure Testing Of The Heating Unit And Internal Heating Networks Of The Building In Accordance With The Full Technical Specifications. Carry Out Pressure Testing Of Internal Networks In The Academy Building, With Flushing Of All Mud Traps. Receive An Approved Certificate Of Work Performed At Teplotransit Jsc, Astana. Brief Description: The Service For Flushing And Pressure Testing Of The Heating System Includes Conducting A Hydraulic Test, Preparing The System For The Heating Season, With The Execution Of Pressure Test Reports; Pressure Testing Of Heating Networks Is Carried Out With Seals Hanging On The Nozzle Of Elevator Units; Checking The Nozzle Diameter, Replacing The Nozzle And Increasing The Diameter. Revision Of Shut-Off Valves Of Thermal Units And Restoration Of Control And Measuring Instruments. Flushing Is Caused By Accumulated Rust, Calcium Carbonate, Magnesium Oxide Hydrate, Calcium Sulfate, Silt, Biological And Other Formations In The Heating System (Pipes, Radiators, Etc.). Services For Pressure Testing Of External Networks, Including Pressure Testing Of External Heating Mains. Receive An Approved Certificate Of Work Performed At Teplotransit Jsc, Astana. Services In Accordance With Technical Specifications, All Work Must Be Agreed With The Customer