Tenders Are Invited For Construction Work - Engineering - Design, Srm And Authors Supervision For A Site: Sustainable Energy Renovation Of A City Stadium Building, Popovo

Construction Work - Engineering - Design, Srm And Authors Supervision For A Site: Sustainable Energy Renovation Of A City Stadium Building, Popovo. Engineering - Design, Srm And Authors Supervision For Site: Sustainable Energy Renovation Of The City Stadium Building, Popovo Description Of The Existing Situation The Investigated City Stadium Building, Popovo, 69 Mara Taseva St., Consists Of Two Floors. The Building Is A Monolithic Skeleton - Beam With Reinforced Concrete Floor Structures And Brick Non-Bearing Walls. The Roof Is Flat With A Reinforced Concrete Roof Structure. The Floor Is: Floor On Earth. After The Inspection, One Type Of Walls Enclosing The Heated Volume Of The Building Is Taken Into Account: Type 1 - Brick Wall 0.25 M Of Grid Bricks - With Internal Sand-Lime Plaster And Facade Plaster. The Walls Of The Building Are Not In Good Condition. Facade Plaster Is Compromised, Collapsed, Partially Chipped Or Missing. There Are Wet Areas Around The Drainpipes. The Windows Of The Building Are Glued Together. The Building Does Not Have A Centralized Heat Supply System. The Building Of The City Stadium, Popovo, 69 Mara Taseva Street, Is Partially Heated. Heating Is With Solid Fuel Stoves - Wood And Local Electric Stoves. There Is No Central Installation For Domestic Hot Water. The Building Has No Available Ventilation Systems. Esm No. 1 - Thermal Insulation Of External Walls Existing Situation: After The Inspection, One Type Of Walls Enclosing The Heated Volume Of The Building Is Outlined: Type 1 - Brickwork Of Grid Bricks With A Thickness Of 0.25 M - With Internal Sand-Lime Plaster And Facade Plaster; The Walls Of The Building Are Without Laid Thermal Insulation, Which Shows That The Heat Transfer Through Them Is Significant. As A Result Of Atmospheric Influences And Impaired Drainage, Sections With Collapsed, Crumbling And Wet Plaster Can Be Seen. Description Of The Measure: The Measure Includes Thermal Insulation With Thermal Insulation Material Of Expanded Polystyrene Eps With A Thickness Of 0.12M. And Thermal Conductivity Coefficient Not Higher Than Λ = 0.035 W/Mk. Thermal Insulation Is Applied On The Outside Of The Wall. The Laid Thermal Insulation Is Doweled. Putty Is Applied On It With Pvc Mesh And Terracotta Glue. A Finishing Coating - Mineral Plaster - Is Applied On Top Of The Putty. For The Structural Completion Of The Facade Elements, It Is Necessary To Heat-Insulate The Side Edges Of The Visor, As Well As To Form The Superstructure And The Edge Of The Roof. Esm No. 2 – Thermal Insulation Of A Roof Existing Situation: One Type Of Roof Structure Has Been Identified In The Building. The Roof Is A Cold Roof Type, A Flat Roof Without An Air Layer. Drainage Is External. The Roof Is Without Thermal Insulation, Which Is A Prerequisite For Large Heat Losses. Description Of The Measure: Thermal Insulation Of A Flat Roof With 12 Cm Of Thermal Insulation Material With A Thermal Conductivity Coefficient Not Lower Than Λ = 0.033 W/Mk. The Entire Roof Of The Building Will Be Replaced With Waterproofing, Drainage, Gutters, Downspouts And Lightning Protection, Lightning Rods, Lightning Rods, Lightning Protection And Grounding Equipment. The Sheet Metal Trim On The Board Will Be Replaced. Accompanying Smrs: To Provide Access E