Tenders Are Invited For Renovation Of Chimneys And Facades Of Two Multi-Family Residential Buildings Lipowa ... in Poland

Work Detail

The Subject Of The Order Is The Performance Of Construction Works, Including The Renovation Of Roof Elements, Moisture Insulation Of Foundations And Repair Of The Drainage System Of Buildings Located At Ul. Lipowa 1 And Ul. Lipowa 2.The Scope Of Works Includes: 1. Building At Ul. Lipowa 1: 1.1. Roof Renovationthe Scope Of Works Includes In Particular: - Repairing And Supplementing Existing Sheet Metal Flashings; - Making New Fascias From Titanium-Zinc Sheet With A Thickness Of 0.6 Mm Or An Equivalent Material Meeting The Requirements Specified In The Swz; - Replacement Of The Existing Pvc Rainwater Settling Tanks Together With A Section Of The Rain Pipe Located In The Ground With Cast Iron Settling Tanks With A Cast Iron Grate With A Nominal Diameter Of Dn 150, Enabling Cleaning And Inspection Of The Rainwater Drainage System; - Repair And Supplementation Of Chimney Linings Made Of Clinker Tiles; The Tiles Used Should Correspond To The Existing Ones In Terms Of Shape, Dimensions And Colors Or Constitute An Equivalent Solution Ensuring The Preservation Of The Aesthetic Values ​​Of The Facility; - Preparation Of The Substrate By Cleaning It And Priming It With A Preparation That Increases Adhesion; - Making Cladding Using Adhesive Mortars And Joints Intended For Clinker, Resistant To Weather Conditions And Frost; - Replacement Of The Existing Roof Hatch With A Hatch With A 35 Cm High Base, Equipped With A Warm Aluminum Frame, Stainless Steel Hinges And A Covering Made Of Multi-Chamber Polycarbonate Plate With Broof (T1) And Nro Classification; The Heat Transfer Coefficient Of The Hatch Cannot Exceed 1.0 W/M²k. The Hatch Should Be Equipped With Telescopes, An Opening Handle, A Handle And A Lock. 1.2. Insulation Of Foundations. The Scope Of Works Includes: - Excavation Of The Foundation Wall In The Place Of Moisture; - Removal Of Damaged Moisture Insulation; - Installation Of A New Damp-Proof Insulation Of The Foundation Wall Using A Self-Adhesive Membrane Intended For Insulation Of Foundation Walls Or An Equivalent Solution; - Relocation Of The Existing Paving Stone Band With A Concrete Edge In Order To Recreate The Correct Slopes To Drain Rainwater Away From The Building; - Restoration Of The Surface After Completion Of The Works. 2. Building At Ul. Lipowa 2The Scope Of The Works Includes Renovation Of The Roof Drainage System, Repair Of Chimneys And Replacement Of The Roof Hatch. The Works Include In Particular: - Disassembly Of Existing Gutters, Downpipes And Their Fasteners; - Installation Of New Gutters With Handles And Downpipes With Fastening Elements; - Construction Of New Gutter Strips; - Repairing Damage To The Roof Covering Using Thermally Weldable Felt; - Repair And Supplementation Of Existing Sheet Metal Flashings; - Making Gutters From Titanium-Zinc Sheet With A Thickness Of 0.6 Mm Or Equivalent Material: On The Northern Side Of The Building - Ø180 Mm Gutters And Ø150 Mm Downpipes, On The Southern Side Of The Building - Ø100 Mm Gutters

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