Tenders Are Invited For Execution Of Construction Works As Part Of The Project Entitled: Thermal Modernization Of The Building Of The Zduny Commune Office

1) The Subject Of The Order Is Performance Of Construction Works As Part Of The Project Entitled: Thermal Modernization Of The Building Of The Commune Office In Zduny (Implementation In The Build Formula), Including The Construction Project: Reconstruction Together With The Expansion And Superstructure Of The Building Of The Commune Office In Zduny And The Change Method Of Using Part Of The Rooms For Office Functions, As Well As The Construction Of A Gas Installation With A Liquid Gas Tank.2) The Scope Of The Investment Task Is Limited To The Employers Real Estate: The Zduny Commune Office Is Located In Zduny (Zduny 1C, 99-440 Zduny), Zduny Commune, Plot No. 610/4 And Part Of The Plot No. 612/4, District: 0022 Zduny.3) Existing Condition: The Building Being The Subject Of The Study Serves As An Office - The Commune Office. There Is An Archive In The Adjacent Farm Building And A Garage. The Building Does Not Have A Basement. Existing Installations In The Building: • Electrical, • Telecommunications, • Water From The Municipal Water Supply, • Gravity Ventilation, • Rainwater Discharged To The Area, • Sewage Discharged To The Sanitary Sewage System, • Heating From A Coal-Fired Boiler Room. Building Structure: • Solid Brick Walls, Insulated With 10 And 12 Cm Thick Styrofoam. • Reinforced Concrete Ceiling • Wooden Roof Truss (On Part Of The Building) And Steel Girders (On Part Of The Building) • Roof Covering – Trapezoidal Sheet • Pvc Windows, • Reinforced Concrete Stairs.4) Characteristic Parameters Of The Building For Construction Works: • Usable Area 1,056, 73 M2• Building Area 667.89 M2• Cubic Capacity 4,991.7 M3• Number Of Above-Ground Floors 3• Number Of Underground Floors None• Building Height 10.33 M - Low-Rise Building5) The Scope Of The Subject Of The Order Includes In Particular: A. Purchase Of Necessary Materials And Their Delivery, B. Performance Of Construction Works, C. Performing An As-Built Surveying Inventory, D. Development Of An As-Built Conceptual Electrical Diagram Taking Into Account The Photovoltaic Micro-Installation With Connection To The Internal Installation And The Types Of Electrical Devices And Apparatus Used, E. Preparation Of As-Built Documentation (2 Copies In Paper Version And 1 Copy On An Electronic Medium In *.Pdf Format, F. Conducting Necessary Training For The Staff, G. Obtaining All Legally Required Arrangements, Opinions And Administrative Decisions Necessary For The Implementation Construction Works, Commissioning And Commissioning Of The Facility, Reporting The Connection Of The Photovoltaic Micro-Installation To The Power Grid To The Local Dso After Its Construction (Excluding Obtaining A Building Permit, Which Remains The Responsibility Of The Ordering Party), H. Taking Active Part In The Procedure For Concluding A Comprehensive Agreement If Desired Sale Of Electricity Produced From A Res Source To The Distribution Network (As A Prosumer).6) The Scope Of Construction Works To Be Performed Under The Subject Of The Order Includes In Particular: - Demolition Works: A. Demolition Of The Existing Vestibuleb. Demolition Of The External Chimney, C. Demolition Of The Roof, Including The Roof Truss, Above The First Floor Of The Building, D. Demolition Of The Ceiling In The Part Of The Building Above The First Floor Of The Building, E. Demolition Of The Existing Internal Stairs - In Accordance With The Drawing Part, F. Demolition Of Allotment Walls And Parts Of Load-Bearing Walls Inside The Building - In Accordance With The Drawing Part. G. Disassembly Of Windows And Doors, H. Dismantling The Existing Insulation On Part Of The Building - In Accordance With The Drawing. - Reconstruction, Expansion And Superstructure Of The Building Consisting Of: A. Extension Of The Building With An Entrance Area (On The North Side), As Well As Staircases With A Set Of Toilets On The South Side, And A Third-Story Extension Of The Building In The Central Part Of The Building. B. Insulation Of The Building With Polystyrene Or Mineral Wool (According To The Instructions In The Drawings) With A Thickness Of 18 Cm, Min. Λ=0.034W/Mk - On The Designed Part And Part Of The Building And In The Place Of The Dismantled Polystyrene. C. Insulation Of The Building With 10 Cm Polystyrene, Min. Λ = 0.034W/Mk, In Places Where The Styrofoam Was Left And The Existing Layer Was Glued. D. Finishing With Silicate Plaster And Mineral Clinker Tiles (Colors And Spacing In Accordance With The Drawing. E. Construction Of A Reinforced Concrete Ceiling (In Accordance With The Technical And Executive Design) And Flat Roof Layers, Along With Insulation With Sloped Polystyrene With A Thickness Of At Least 25 Cm, Min. Λ = 0.034W /Mk And Covering With Underlay And Top Covering Over Part Of The Building - In Accordance With The Drawing, And A New Roof Covering With Felt Over The Ground Floor Part Of The Building. F. Rebuilding Of Attic Walls - In Accordance With The Drawing. G , Including The Construction Of A Reinforced Concrete Slab (According To The Technical And Executive Design), As Well As Insulation Of The Foundation Walls With 20 Cm Thick Xps Polystyrene. Including Insulation, Xps Polystyrene, Thickness 16 Cm, Min. Λ = 0.033 W/Mk, Unit. Horizontal Moisture Insulation Of Foundation Walls - Designed In Accordance With The Technical And Executive Design. Execution Of Horizontal Moisture-Proof Insulation Of Foundation Walls Of Existing Walls - By Injection. Changing The Functional Layout Inside The Building, Including Making Openings In The Load-Bearing Walls, M. Construction Of Staircases N. Superstructure And Renovation Of Existing Chimneys, O. Extension Of Attic Walls, P. Execution Of Sheet Metal Flashings From Galvanized And Powder-Coated Steel Sheets, Q. Construction Of A Flat Roof Over The Entire Building With A Reinforced Concrete Structure, Including Insulation With Sloped Polystyrene, Min. 25 Cm, Min. Λ = 0.034W/Mk And Covered With Underlay Felt And Top Covering,R. Replacing And Installing New Windows And External Doors, Along With Making And Enlarging Openings In Load-Bearing Walls, P. Insulation Of External Walls (Existing And Planned), - Renovation Of The Buildings Interior Consisting Of: A. Changing The Functional Layout, Demolishing Partition Walls And Building New Ones From Silicate Blocks. 12 Cm. Construction Of New Toilets, C. Renovation Of Walls And Ceilings, Installation Of Acoustic Suspended Ceilings On The 2Nd Floor And Floorsd. Installation Of New External And Internal Doors And Windows, E. Installation Of New Sanitary Equipment (Toilet, Washbasin, Urinal), - Sanitary Installation Works: A. Disassembly Of Existing Sanitary Installations In The Building, B. Dismantling Of The Central Heating Installationc. Dismantling Of The Water And Sewage System D. Dismantling Of The Existing Boiler Room. Installation Of An Air-To-Water Heat Pump With A Domestic Hot Water Tank. - Primary Sourcef. Installation Of A Liquefied Gas Boiler – Peak Load Source. Installation Of A Liquid Gas Tank. Installation Of Central Heating Installation (Underfloor Heating)I. Installation Of The Hydrophore Set. Installation Of Cold And Hot Water Installations And Hot Water Circulation. Installation Of The Hydrant System. Installation Of The Ventilation Unit. Installation Of Mechanical Ventilation Installation N. Installation Of Air Conditioning Installation O. Connection To The Water Supply Network P. Construction Of Sanitary Sewage Connections Q. Construction Of A Gas Network Between The Tank And The Building - Electrical Installation Works: A. Power Connectionb. Fire Protection Switchc. Basic And Emergency Lighting Installationsd. Power And Control Installation. Plug Socket Installationsf. Power Supply Installations For Technological Loads. Telecommunication Installations. Surge Protection Installation. Lightning Protection And Earthing Installation. Photovoltaic Installation - Delivery And Assembly Of Furniture Equipment In The Building According To The Specifications In The Design Documentation. - Work On The Plots: A. Reconstruction And Construction Of New Sidewalks And Strips Around The Building, Including A Paved Access Road With A Width Of At Least 1.5 M Made Of Concrete Cubes, B. Construction Of A Fire Road 4.0 M Wide, Partly Within The Boundaries Of The Existing Hardening Of The Area, C. Construction Of New Lawns, D. Construction Of An External Gas Installation With A Liquid Gas Tank, E. Construction Of A Garbage Shelter, System, With A Steel Structure, Partly Openwork.