Tenders Are Invited For Construction Work - Main Renovation, Ongoing Repair And Energy Renovation Of A Building With Identifier 68134.108.199.1 And 68134.108.199.2, Upi Ii, Quarter 17, Area Treta Extraurban Part According To The Plan Of The City Of Sofia

Construction Work - Main Renovation, Ongoing Repair And Energy Renovation Of A Building With Identifier 68134.108.199.1 And 68134.108.199.2, Upi Ii, Quarter 17, Area Treta Extraurban Part According To The Plan Of The City Of Sofia. The Subject Of The Order Refers To Construction And Assembly Works, Including The Supply Of The Necessary Raw Materials And Materials, Mechanization, Labor And All Activities Necessary For The Implementation Of The Construction, In Accordance With The Technical Specification And The Approved Technical Documentation - Investment Project. The Introduction Of Energy Efficiency Measures For The Existing Building Is Planned To Be Carried Out According To The Design Assignment And The Energy Efficiency Survey Report And Includes Thermal Insulation Of External Walls, Thermal Insulation Of The Roof And Roof - Terrace, Thermal Insulation Of The Floor With An Area Of 87.77 Sq.M., Replacement Of Existing Windows With New Pvc Windows With A Total Area Of 1094.50 Sq.M. And External Doors Of 10.50 Sq.M., As Well As Replacement Of Lighting Fixtures With New Led Lighting According To The Types And Quantities Specified In Detail In The Technical Specification. The Construction Of A Heating And Air Conditioning Installation Includes The Supply And Installation Of A Polyvalent Chiller With A Cooling Capacity Of 336 Kw And A Heating Capacity Of 349 Kw, Installation Of 235 Fan Convectors, As Well As Construction Of A Four-Pipe System With A Pipe Network, Fittings, Control And All Necessary Accompanying Elements For The Operation Of The Installation. As Part Of The Plumbing, It Is Planned To Remove The Condensate From The Heating And Air-Conditioning Installation And Install 5 Electric Water Heaters, Without Changing The Existing Parameters Of The Installation. The Construction Of A Photovoltaic Installation Includes The Supply And Installation Of A Photovoltaic Power Plant With An Installed Power Of At Least 102 Kwp, Including 216 Photovoltaic Panels And 5 Three-Phase Inverters, As Well As All Accompanying Elements For Construction, Connection And Commissioning. The Full Scope Of The Activities Included In The Subject Of The Order Are Described In Detail In The Technical Specification And The Investment Project, An Integral Part Of This Documentation.