Tenders Are Invited For Energy Modernization Of The Branch Of The Municipal Public Library In Brzeźnia With Its Registered Office In Kliczków Mały

4.1. The Subject Of The Contract Is: Energy Modernization Of The Branch Of The Municipal Public Library In Brzeźnia The Subject Of The Contract Includes The Thermomodernization Of The Municipal Branch Building In Kliczków Mały Together With All The Accompanying Works: 1) Construction Industry Including: A) Wall Insulation With Polystyrene Walls 18 Cm Thick, 2-3 Cmo Heat Transfer Coefficient = 0.0366 W/(M*K) Along With The Execution Of A Thin -Layer Plastering Expedition From Storage Plaster; B) Insulation Of Foundation Walls (1M Below The Ground Level) With 15 Cm Xps Polystyrene With A Thickness Of The Thermal Conductivity  = 0.034 W/(M*K) With A Thin -Layer Plaster From The Pretty Storage; C) Performance Insulation Of The Ceiling Under The Unheated Attic With Mineral Wool With A Heat Conduction Coefficient Λ = 0.038 W/(M*K) And A Thickness Of 20 Cm Arranged On The Surface Of The Ceiling Along With The Technical Platform From Osb Boards; D) Replacement Of The External Door Joinery On The Door With A Total Heat Transfer Coefficient U = 1.3 W/M2*K; E) Execution Of Works. Construction Necessary For The Proper Performance Of Thermomodernization Works: • Modernization Of The Lightning Protection System (In Accordance With The Technical Design Of The Electrical Industry), Assembly Of Gutters, Drain Pipes, Flashings And External Window Sills, • Dismantling Of Existing Steel Grilles Attached To The Window Frames, • Dismantling Of Existing Input Buildings On The North Side Of The Building, Made Of Profiled Sheet, Made Of Profile Sheet (Trapezoidal), Together With The Supporting Structure, • Replacement Or Assembly Of Pvc Ventilation Channels, • Translating All Installations On The External Walls Or Hiding Them Under Insulation; • Modernization Of The Input Zone Including The Demolition Of Existing Concrete Stairs, The Input Platform And The Pavement, And Making Them Again From Paving Stones; Polycarbonate; • Execution Of Construction Works Related To The Modernization Of Lighting: Puncture And Their Bricklaying; • Execution Of Construction Works Related To The Modernization Of The Heating Installation: Puncture And Their Bricklaying, Performing Fire Cords; • Renovation Of Combustion Chimneys And Ventilation Chimneys And A Roofing Of Chimneys, On The Elements In Which The Valves Are From The Top Of The Chimney. Ventilation Grilles Should Be Used In The Holes Located In The Side Walls Of The Chimneys; • Replacement Of The Existing Roofing Of The Roofing Roof On The Maintained Full Roof Formwork, With The Widening Of The Hood By Min. 8 Cm, And The Performance Of A New Covering With The Sbs Thermosal Pap With Nro Class (Broof (T4)) In A Double -Layer System. 2) Sanitary Industry - Replacement Of Central Heating Installations Including: • Assembly Of Central Heating Cables And Their Thermal Insulation In Accordance With Wt, • Installation Of Plate Heaters With Regulatory Fitting Air/Compressor Water, Electrically Driven3) Electrical Industry Including: • Exec