Tenders Are Invited For Heating-Plant Repair And Maintenance Work-K24282 New Palota Heating Plant Replacement in Hungary

Work Detail

Heating-Plant Repair And Maintenance Work-K24282 New Palota Heating Plant Replacement. The Heating Plant Ii. And Iii. No. Exit And Entry Flange Sliding Plates On Boilers Are Dn 400, Pn 25 Sizes With Manual Operation (Total 3). Sliding Plates Are The Old Age, Do Not Close Succinctly And Can Be Repaired Costly. Therefore, The Solution Is To Replace The Slids With An Electric Folder In Accordance With The Practice Of The Bkm Main Spacing Division. Mechanical Exchange Of Fittings Can Only Be Performed With The Full Shutdown Of The Heating Plant. Full Heating Plant Shutdown Is Only Possible At 16 Hours At The Time Of The Summer Big Stage, Once A Year. At The Time Of The Downtime, The Heating Plant Is Free Of Power, So The Entrepreneur (Aggregate) Must Be Provided For The Power Necessary To Carry Out The Work. The Thermal Insulation Work And Electrical Work On The Fittings And Pipelines Can Also Be Done Outside The Big Stop, As They No Longer Affect The Heating Plant. Tasks To Be Performed: The Tasks Shall Be Carried Out In Accordance With The Export Plan In The Annex To The Call And Therein. The Basic Task Is To Break Down The 3 Slides, To Install The New Electric Spherical Taps, To Build The New Electrical Cable From The Electrical Engines Of The New Spherical Pins To The Control Cabinets. Mechanical Engineering: The Dn 400 Pipeline In Which The Flange Slids Are Located, The Old Msz Standard Size, The New Scar To To Be Installed With The En Standard Size, So The Diameter Differences Must It Is The Responsibility Of The Entrepreneur To Manufacture/Obtain A Pass Piece And Welding On The Assembly. Welding Work Is Shown In Ie8-Bkm/2022. To Be Performed In Accordance With The Requirements Of The Procedure. Phases Of Mechanical Work: • Empty Of Wire (Heating Plant) • Demolition Of Thermal Insulation To The Extent Required • Required Modifications Required (Installation Length, Passage Of Pass) • Temporary Auxiliary Structures For Lifting • Cutting Out The Required Pipe Section • To Perform And Document The Pipeline. Wide The Fitting Into The Pipeline. • The Quality Of All Seams Must Be Checked With 100% Vt, 100% Rt Test And Pressure Test • Filling Wire (Heater Performs) • Operating Test Before Restoring Thermal Insulation • After A Successful Trial, The Seam Area Must Be Protected By Anti -Corrosion Paint • The Heat Insulation Must Be Restored • Temporary Lifting. Electrical Implementation: The Electrical Supply Feed Should Be Designed According To The Design Plans. The Fittings Must Be Operated With A Console Auma Matic Control Unit, Which Should Be Placed Near The Podium Near The Fittings So That The Operation Can Be Done From The Lower Boiler Room Level. All Three Fittings Must Be Installed With A Stretch Switch For The Safety Of Repairs And Maintenance, Which Is V.

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