Tenders Are Invited For Replacement Of Heat Sources Along With Thermal Modernization Of Three Buildings Of The Stara Kornica Commune And Reconstruction, Modernization And Change Of Use Of A Commercial Building Into A Community Center In The Stara Kornica Commune

Part 1 - Community Center In Stara Kornica - Stara Kornica 169A. The Order In Part One Under The Project Entitled Reducing Low Emissions And Increasing Energy Efficiency By Replacing Heat Sources And Thermal Modernization Of Buildings In The Commune Of Stara Kornica Includes The Preparation Of Complete Construction And Executive Documentation And The Execution Of The Following Works In The Scope Of: 1) Modernization Of The Central Heating System By Replacing The Existing Coal-Fired Boiler And Installing An Air Heat Pumps, Replacement Of Central Heating Installations For Underfloor Water Heating With Central And Local Regulation With Two-State Or Proportional P Regulator And System Regulation; 2) Modernization Of The Domestic Hot Water Installation By Replacing The Heat Source With An Air Heat Pump; 3) Insulation Of The Flat Roof With A Layer Of Insulation 23 Cm Thick And Thermal Conductivity Coefficient Λ = 0.040 W/Mk; 4) Insulation Of External Walls With A Layer Of Insulation 16 Cm Thick And Thermal Conductivity Coefficient Λ = 0.036 W/Mk; 5) Insulation Of The Floor On The Ground A Layer Of Insulation 6 Cm Thick And The Thermal Conductivity Coefficient Λ = 0.038 W / Mk; 7) Replacement Of Steel External Doors With New Tight Aluminum Ones With Heat Transfer Coefficient U = 1.3 W/M2k; 8) Installation Of A Photovoltaic Installation With A Capacity Of 2.72 Kwp; Order In The First Part Of The Project Entitled Reconstruction, Modernization And Change Of Use Of A Commercial Building Into A Community Center Includes The Preparation Of Complete Construction And Executive Documentation As Well As The Performance Of The Following Works In The Scope Of: 1) Replacement Of The Roofing With New Ones By Replacing The Roofing Felt With A Trapezoidal Sheet Covering On Newly Made Counter Battens Together With With The Implementation Of The Rainwater Drainage System; 2) Reconstruction Of The Buildings Interior By Constructing Partition Walls In Dry Technology With Plasterboards, Using C And U-Type Aluminum Profiles And Filling Them With Mineral Wool And Vapor Barrier Foil; 3) Modernization Of The Cold Water And Hot Water Installations In The Scope Of Replacement Of Hot Water Draw-Off Points (Including The Construction Of New Toilets With Scrubbers, Washbasins, Sinks And Faucets) Along With The Construction Of New Pipelines With Full Fittings Protecting The Above-Mentioned Installation And Insulation Of The Hot Water Installation; 4) Adaptation Of The Facility To The Needs Of The Disabled - Construction Of A New Driveway For The Disabled Along With The Construction Of New Concrete Edges Enabling Entrance To The Building By The Main Entrance; 5) Renovation Of The Buildings Interior By Plastering And Finishing The Internal Walls With Height Of 2.1 M In The Sanitary Rooms And In The Kitchenette Up To The Height Of The Kitchen Countertop. In The Remaining Rooms, Paneling With Washable Latex Paint Up To A Height Of 2.0 M. Double Painting Of The Walls Above The Paneling And Glaze In All Rooms; 6) Renovation Of The Buildings Interior By Finishing The Floors With Stoneware; 7) Making A Suspended Ceiling; 8) Installation Of Internal Doors; 9) Replacing External Wooden Windows With New Ones Made Of Pvc With A Heat Transfer Coefficient Of U = 0.9 W/M2k; 10) Installation Of Convector Heaters; 11) Replacing The Electrical Installation With A New One; 12) Replacement Of Internal Lighting With New Energy-Saving Leds; 13) Installation Of Air Conditioning; The Detailed Scope Of Works Was Presented In The Bill Of Quantities For The Task Reconstruction, Modernization And Change Of Use Of A Commercial Building Into A Cultural Center, Which Was Attached To The Functional And Utility Program For The Building Of The Community Center In Stara Kornica Constituting Annex No. 1A To The Swz.