Tenders Are Invited For Renovation Of The Roof Along With The Replacement Of Skylights And The Lightning Protection System In Kindergarten No. 126 At Ul. Wokalna 1 In Warsaw.

The Subject Of The Order Is The Construction Of A Multi-Layer Roof Covering Made Of Thermally Activated Felt, Including The Replacement Of Skylights And A Lightning Protection System Over The Building Of Kindergarten No. 126 At Ul. Wokalna 1 In Warsaw. Scope Of Work To Be Performed: - Disassembly Of The Lightning Protection System Along With Forging Out Brackets, - - Disassembly Of Roof Ventilators, - - Tearing Off The Existing Roof Covering Made Of 4-5 Layers Of Roofing Felt, - - Repairing And Local Leveling Of The Concrete Base For The New Roofing - Demolition And Reconstruction Of Chimney Bases (If Necessary After Assessment Of Their Technical Condition), ¬  Demolition Of Sheet Metal Flashings Intended For Replacement, ¬  Construction Of Roof Inlets, ¬  Insulation Of The Ventilated Flat Roof Space With Mineral Wool Granules, ¬ Construction Of A Two-Layer Roof Covering With Heat-Sealable Felt, ¬ Installation Of System Pressure Strips On The Edges Of The Felt Flashings Heat-Welded,  Installation Of Osb Boards For Flashings Together With The Implementation Of Moisture-Proof Insulation Made Of Insulating Felt On The Wall Under The Osb Board And On Top For Flashings, ¬  Installation Of Turbovents At The Outlets Of Gravity Ventilation Ducts Above The Roof, ¬ Installation Of New Flashings Made Of Galvanized And Coated Steel Sheets, ¬ Dismantling Polycarbonate Roof Skylights With A Steel Substructure, ¬  Installation Of Roof Skylights With An Aluminum Structure, ¬  Insulation Of The Skylight Walls Above The Roof,  Installation Of A Lightning Protection System,  Finishing Works On The Skylight Walls Inside The Rooms After Replacing The Skylights, Along With Peripheral Sheet Metal Processing. A Detailed Description Of The Subject Of The Order Is Specified In:  Draft Provisions Of The Contract (Ppu) Constituting Annex No. 2 To The Swz; Technical Documentation, I.E. Opz, Constituting Annex No. 5 To The Swz And At The Same Time Constituting Annex No. 2 To The Draft Provisions Of The Contract, Which Consists Of:• Description Of The Subject Of The Contract• Technical Description • Technical Specifications For The Execution And Acceptance Of Works;• Bill Of Quantities Obligations Arising From The Social Clausethe Ordering Party Provides For Requirements Related To The Implementation Of The Contract In Terms Of Employment By The Contractor Or Subcontractor Based On The Employment Relationship Of Persons In The Circumstances Referred To In Art. 95 Of The Public Procurement Law, Which Were Included In The Draft Provisions Of The Contract Constituting Annex No. 2 To The Swz.