Tenders Are Invited For Performing Reinforced Concrete Structure - Horizontal Elements In The Basement Of A Warehouse Building At 9 Węglowa Street, Which Is In The Resources Of The Municipal Property Board In Bialystok.

The Subject Of The Contract Is: Repair Of Reinforced Concrete Structure - Horizontal Elements (Ceilings, Ribs, Lifts) In The Basement Of A Storage Building At 9 Węglowa Street, Which Is In The Resources Of The Municipal Property Board In Bialystok. Exchange Of Activities: 1) Effect Of The Trip, Plaster From The Surface Of Reinforced Concrete Elements, 2 ) Forging Corroded, Protruding, Inconsistent And Unreasonable Fragments Of Concrete, Buffer Zone To Unveil Reinforcing Structural Steel, 3) Deportation And Utilization Of Debris, 4) Preparing The Surface Of Concrete And Steel For Repair By E.G. Hydropiasing Or Mechanical Cleaning. The Concrete Area Prepared For Further Activities Should Be Characterized By A 1.5 Mpa Tissue Obtained In The Pull-Off Test. Discover Arms Bars About 15 Mm Deeper Than Corrosion Was Found. Armaments Steel Should Be Cleaned To 2-2 ½, 5) Replacement Of Mechanically Damaged Structural Reinforcement Or, The Cross-Section Of Which Decreased By 25%. New Reinforcement Should Be Combined With The Existing By Welding Or A Plant Corresponding To 50 Diameters Of Reinforcement, 6) Performing The Structure Strengthening By Adding Open Stirrups, 7) Securing Purified Reinforcement Against Corrosion With E.G. A Mineral Corrosion Protection Agent With A Vaccine Layer, 8) Reconstruction Concrete Cross -Sections Using A Pressure Bedspread Of Ready -Made Spcc Polymer Mortars, 9) Finishing Surface With Pcc Polymer Putty, 10) Hydrophobic Protection Of Reinforced Concrete Surfaces Against Corrosion, 11) Other Construction Works Whose Performance Is Necessary To Ensure The Correct Performance Of The Above Work. A Detailed Determination Of The Subject Of The Contract Is Included In Annex 4 To Swz, I.E.) Description Of The Subject Of The Contract (Opz), 2) Design Documentation: A) Bill Of Quantities, 3) Technical Specifications For The Execution And Acceptance Of Construction Works.