Tenders Are Invited For Modernization Of The Central Heating Installation In The Building Of The Administrat ... in Poland

Work Detail

4.1. The Subject Of The Order Is The Performance Of Construction Works Consisting In The Modernization Of The Central Heating Installation In The Building Of The Administrative Center Of Care And Education Facilities At Ul. Mickiewicza 1 In Krasnystaw.4.1.1. Characteristics Of The Facilitythe Building Was Built Using Traditional Technology, Made Of Brick, With Insulated Aerated Concrete Walls. Ventilated Flat Roof, Dz-3 Type Ceilings, From The 1960S, Consisting Of Three Segments: Segment A; Single-Story Building Without Basement, On The Eastern Side Of The Building There Is A Service Apartment (Currently Unused), Segment B; A Building With Two Floors Above Ground, Partly With A Basement, In The Basement There Is A Gas Boiler Room, In The Above-Ground Part There Are Mainly Bedrooms, Bathrooms And Kitchens. Segment C; Single-Story Building With A Full Basement, On The West Side Of The Building There Is A Service Apartment (Currently Unused). Most Of The Rooms Are Occupied By A Canteen And A Kitchen With Facilities. Between The Segments There Are Ground-Floor Connections With No Basement. The Building Is Used As An Orphanage And As An Administrative Facility Of The Administrative Center For Care And Education Facilities. It Is Equipped With The Following Installations: • Cold Water - Supplied From The Municipal Water Supply Network, Including A Fire Protection Installation. –Internal Hydrants Dn25,• Central Heating – Heat Source From Own Natural Gas-Fired Boiler Room Located In The Basement Of Segment B, Steel Pipes, Cast Iron Radiators, Single Bathroom Radiators, The Condition And Age Of The Installation Qualifies It For Replacement,• Hot Water – Powered By A Gas Boiler House Supported By Solar Collectors,• Sanitary Sewage System – Drain To The Municipal Network,• Electrical Installation• Ventilation Gravity. Over The Years, Individual Segments Of The Facility Have Been Subjected To Thermal Modernization Projects, Insulation Of Walls, Replacement Of Windows.4.1.2. Technical And Construction Inventory1. Built-Up Area In M2 – 1,426.402. Building Volume In M3 – 7,480.003. The Volume Of The Heated Part Of The Building Increased By The Volume Of Heated Rooms In The Attic Or Basement And Reduced By The Volume Of Separated Staircases, Shafts, Open Recesses - M3 -6 309.804. Usable Area Of ​​Rooms M2 – 1387.725. Area Of ​​Corridors And Staircases M2 - 342,956. Area Of ​​Heated Rooms In The Basement M2 -488,007. Clear Height Of The Storey – 2.8:34.2. The Scope Of The Order Includes In Particular: Dismantling Of The Central Heating Installation; Installation Of A New Central Heating Installation. Made Of Welded Steel Pipes (In The Boiler Room) And Carbon Steel Pipes With Pressed Connections; Steel Panel And Bathroom Radiators, Thermostatic And Radiator Shut-Off Valves; Pipe Insulation And Covering Parts Of The Designed Pipes With Plasterboards. 4.3. On-Site Visit. The Ordering Party Provides For The Possibility Of The Contractor Carrying Out A Site Visit In O

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