1. The Subject Of The Order Is The Performance Of Construction Works Including The Expansion And Modernization Of The Headquarters Of The Przysucha Forest District In The Years 2026 - 2027.2. The Task Consists In Particular Of: Scope Of Construction And Assembly Works To Be Performed In Stage I: • Dismantling A Fragment Of The Existing Fence • Making A New Fence From Mesh Panels • Removing The Top Fertile Layer, • Making Excavations, • Securing The Excavations, • Making Foundations, • Making Drilling Holes Located Under The Building For The Installation Of The Heat Pump, • Making Horizontal Insulation On The Foundation Benches, • Making Foundation Walls, • Making Underfloor Installations • Execution Of The Floor With All Layers (Without The Finishing Layer),• Execution Of Vertical Moisture-Proof Insulation Of The Foundation Walls,• Backfilling Of Excavations After Securing The Vertical Insulation,• Dismantling Of Roof Gutters, Downpipes And Sheet Metal Flashings Of The Part Of The Roof Adjacent To The Expanded Part Of The Newly Designed Building• Dismantling Of The Roof Covering,• Dismantling The Façade Of The Gable Wall Together With Security Works• Construction Of External And Internal Load-Bearing Walls,• Pouring Reinforced Concrete Walls,• Dismantling The Floor In A Strip Of Approximately 1.00 M At The Junction Of The Buildings• Formwork For Reinforced Concrete Beams And The Ceiling,• Pouring Reinforced Concrete Beams And The Ceiling,• Construction Of The Upper Floor,• Construction Of The Flat Roof,• Performance Of Works Related To The Façade And Installation Of External Window And Door Joinery• Performance Of The Roof Covering• Installation Of The Pv Installation On The Flat Roof• Performance Of Processing Sheet Metal And Downpipes, • Installation Of A Lightning Protection System, • Installation Of Internal Door Joinery, • Installation Of Internal Window Sills Made Of Marble Conglomerate, • Installation Of Internal Installations, • Installation Of A Suspended Ceiling, • Priming Of The Surface For Floors, • Installation Of Stoneware Tiles With Plinths, • Installation Of Ceramic Wall Coverings, • Installation Of Industrial Pvc Floor Coverings (Tarkett Type) And Installation Of Pvc Skirting Boards, • Priming Of Wall Surfaces, Ceilings And Door Jambs, • Painting Walls, Ceilings And Door Frames, • Cladding External Stairs And Entrance Terrace, • Making A Ramp For The Disabled Using Prefabricated Retaining Elements And Concrete Cubes, • Dismantling Part Of The Surface And Curbs In The Place Of Reconstruction Of The Internal Road, • Making Underground Installations, • Excavating The Area To Be Hardened, • Making An Aggregate Base With Appropriate Compaction, • Making A Sand-Cement Ballast, • Laying Paving Stones And Making A Band Around The Building, • Completion Of Works, Tidying Up The Area. • Delivery And Installation Of Building Equipment • Technical Break Of About A Month For The Time Of Transfer And Securing Documents Related To The Employers