Tenders Are Invited For Renovation Of The Roof Covering Of The Kindergarten Building No. 52 At Ul. Koncertowa 8 In Warsaw

Subject Of The Orderrenovation Of The Roof Covering Of The Building Of Kindergarten No. 52 At Ul. Koncertowa 8 In Warsaw. General Informationkindergarten Building No. 52 At Ul. Koncertowa 8 In Ursynów Północny In Warsaw Was Built In 1978 Based On A Prefabricated General Construction Framework System (Sbo), And In 2013 It Was Partially Enlarged With An Extension. A Single-Story Building Consisting Of Several Blocks Of Varying Heights, Partially With A Basement. The Building In Question Is Located On A Construction Plot With An Area Of 15,224 M2, Reg. No. 6/1, Precinct 1-10-02. The Total Usable Area Is 753.86 M2, Which Is The Area. 679.8 M2 Basic Construction + 74.06 M2 Extension From 2013. Technical Description Of The Buildingthe Building Was Constructed Using Traditional Brick And Prefabricated Technology Based On The Catalog Of Large-Block Elements In The General Construction System (Sbo), It Consists Of Several Volumes Of Different Heights Placed On Foundation Strips. The Building Is One-Story With A Partial Basement. The External Walls Of The Above-Ground Floors Are Made Of 24 Cm Thick Aerated Concrete, The External Walls Of The Basement Are Made Of Concrete, Insulated With Polystyrene. The Partition Walls Are Made Of Perforated Bricks And Aerated Concrete. Ceilings Between Floors - Prefabricated Construction Slabs. Reinforced Concrete Structure Filled With Brick And Aerated Concrete. Reinforced Concrete Channel Slabs. Over The School Forum There Is A Light Steel Roof, And Over The Rest Of The Building There Is A Ventilated Flat Roof Made Of Trough Tiles Supported By The Attic Walls And Prefabricated Reinforced Concrete Elbow Walls. The Roof Is Covered With Thermal Felt. Façade – Stucco On The Walls + Clinker Tile Plinths. External Window And Door Joinery Made Of Pvc, Partially Replaced With Aluminum. A Roof Over The Entrance To The Building Made Of Slabs. Rainwater Drainage Via Cast-Iron Internal Gutters With Roof Inlets And Drainage To The Sewage System. There Is A 49.5 Kwp Photovoltaic Installation On The Roof Since 2022. Characteristic Data: - Volume - 3,644 M3 - Usable Area - 753.86 M2 - Building Height - Approximately 5 M - Number Of Floors: 1 Floor The Building Has: Electrical And Lightning Protection Installations , Central Heating, Domestic Hot Water, Sewage, Gravity Ventilation And Mechanical Ventilation. Assessment Of The Technical Condition Of Roof Elements. The Technical Condition Of The Building Is Good. The Building Structure Is In Good Condition. There Was No Excessive Wear Of Structural Elements And No Exceedance Of Sgn And Sls. No Structural Cracks Were Found. Felt Roofing: During The On-Site Visit, A Detailed Inspection Of The Technical Condition Of The Roof Covering And Sheet Metal Work Was Carried Out. The Estimated Number Of Layers Of The Old Roofing Made Of Thermally Weldable Felt Was Determined On The Basis Of In-Depth Tests. The Thickness Of The Existing Covering Layers Is 28-30 Mm, Which Is Approximately 5-6 Layers Of