Tenders Are Invited For Thermal Modernization Of The Building Of The Branch Of Municipal Kindergarten No. 10 Bajka In Żary

1. The Subject Of The Order Is The Performance Of Thermal Modernization Construction Works Together With The Replacement Of The Central Heating Installation, Water Supply Installation And Electrical Installation In The Existing Building Of The Branch Of Municipal Kindergarten No. 10 Bajka Located At Ul. Częstochowska 15, 68-200 Żary With Case No. 268/5 Based On The Developed Design Documentation. The Building In Question Is Used During The School Period. The Scope Of The Contract Includes In Particular: In The Scope Of Construction Works: • Replacement Of External Windows With Pvc Windows, Umax = 0.90 W/M2k - For The Entire Window, Equipped With Hygro-Controlled Air Vents With A Flow Of Min. 30M3/H, 33Db, According To The Window Joinery List; Partial Cutting Of The Jambs Should Be Taken Into Account;• Replacement Of External Window Sills - Disassembly Of Existing Window Sills; Installation Of New Ones Made Of Coated Galvanized Sheet Metal. 0.7 Mm,;• Internal Window Sills To Be Reconstructed;• Replacement Of External Doors With Aluminum And Steel Ones, Umax=1.3 W/M2k, According To The Door Joinery List;• Internal Treatments Of Window And Door Zones After Installing The Joinery With Cement-Lime Plaster; Applying Cement Plasters And Painting With Emulsion Paints Dedicated To A Given Room (Dry/Wet); In Places Where Tiles Are Present, It Should Be Recreated.• Internal Treatment Of Window Zones After Installing Joinery With Cement-Lime Plaster; Plastering And Painting With Emulsion Paints Dedicated To A Given Room (Dry/Wet); In Places Where Tiles Are Present, It Should Be Recreated.• Demolition Of Sheet Metal Flashings On Attics And Eaves;• Revision Of The Ventilated Roof, Insulation With Blown-Thick Mineral Wool. 24 Cm (Λ = 0.039 W/Mk) And Forging And Installing Ventilation Chimneys For The Flat Roof Space In The Indicated Places; Cleaning And Unblocking Existing Ventilation Holes; After The Work Is Completed, The Revisions Should Be Sealed And Secured By Restoring The Damaged Layers; • Insulating The Solid Ceiling With Thick Polystyrene. 22 Cm (Λ = 0.035 W/Mk) After Removing The Existing Layers; Installation Of A Vapor Barrier And New Layers Of Waterproofing Made Of 2X Heat-Sealable Felt; • Insulation Of The Arcade With Thick Polystyrene. 15 Cm (Λ = 0.035 W/Mk) After Removal Of Existing Layers; Installation Of A Vapor Barrier And New Layers Of Waterproofing Made Of 2X Heat-Sealable Roofing Felt • Installation Of Ventilation Chimneys For The Felt; • Installation Of A Roof Hatch In Place Of The Existing One; • Raising The Indicated Chimneys With A Layer Of Designed Thermal Insulation; • Performing New Sheet Metal Flashings; • Replacement Of Gutters And Downspouts As Well As Cleaners, Maintaining A Uniform Color; • Disassembly Of Boards, Handles, Cameras, External Fixtures, Telecommunications And Electrical Devices And Cables, Lightning Protection System Risers And Other Elements Interfering With The Investment Plan; • Dismantling Of Existing Window Bli