Tenders Are Invited For Sr.272.Rb.27.2026.Pw Renovation Of The Childrens Home At Ul. Bałtycka In Nowy Dwór Gdański

Description Of The Subject Of The Order1. The Subject Of The Order Is An Investment Task Entitled: Renovation Of The Childrens Home At Ul. Bałtycka In Nowy Dwór Gdański.2. Description Of The Subject Of The Order:1) Location: The Investment Is Located In: Nowy Dwór County, Nowy Dwór Gdański Commune, Registration Unit: 221002_4 Nowy Dwór Gdański, Registration District: 0002, Plots No. 26 And 38/1.2) Guidelines For Construction Works: Construction Works Should Be Carried Out In Accordance With The Developed Design Documentation, Which Is An Annex To The Swz.3) Basic Information About The Existing Facility: The Facility Was Constructed Using Traditional Technology, Built On A Rectangular Plan, With An Extensive, Multi-Body And Multi-Faceted Roof. The Building Does Not Have An Underground Floor.• Foundation - Direct On Reinforced Concrete Foundations.• Ceiling Above The Ground Floor - In Teriva Type Dense-Rib Technology.• Load-Bearing Walls - In The Underground Part Made Of Concrete Blocks, In The Above-Ground Part Including The Ground Floor And Attic Made Of Ceramic Blocks.4) Scope Of Works: Construction Works Include Work In An Existing Single-Family Building, Which Was Damaged In As A Result Of The Fire. Due To The Excessive Deflection Of The Ceiling Above The Ground Floor In The Former Boiler Room, It Should Be Strengthened By Installing A Steel Supporting Structure Under The Ceiling, Based On The Existing Load-Bearing Walls. The Structure Of The Reinforcement Of The Fragment Above The Ground Floor Of The Ceiling Consists Of 2 Steel Beams Made Of Heb160 I-Beams (Item Bs.1), Mounted Directly Under The Existing Ceiling, Perpendicular To The Ceiling Ribs, Attached To 2 Steel Beams Made Of Heb180 I-Beams (Item Bs.2) Supported In Sockets Made In The Load-Bearing Walls. In Order To Properly Perform The Reinforcement, The Existing Plaster Must Be Hammered Into Ceiling, Make An Allowance On The Construction Site (Dimension Verification). Next, The Steel Structure Should Be Prefabricated: • Cutting The Steel Beams To A Size Consistent With The Existing Condition, • Welding Bl200x180x8mm Sheets With Screw Holes To The Sides Of The Bs.2 Beams In The Place Of Installation Of The Bs.1 Beams, • Welding Bl200x180x8mm Sheets With Screw Holes To The Front Bs.1 Beams. First, Install The Bs.2 Beams In The Previously Made Sockets In The Load-Bearing Walls And Then Mount The Bs.1 Beams To Them. After Assembling The Structure, Fill The Sockets In The Load-Bearing Walls And The Free Spaces Between The Top Of The Steel Structure And The Bottom Of The Ceiling Structure With Dense Plastic Mortar. Protect The Steel Structure Against Corrosion To The C1 Corrosion Category. Power Supply Of The Facility According To The Connection Conditions, The Building Is Powered By An Asxsn 4X16mm² Overhead Connection From A Nearby 0.4Kv Overhead Line Pole To A Rack Mounted On The Roof. From The Roof Stand To The Sl-1 Measuring Cabinet, A 4Xaly 25Mm2 Cable Is Laid In Rl38 Under The Facade.