Tenders Are Invited For Architectural, Engineering And Planning Services – Project Planning And Planning Option (Overall Planning), Renovation, Helsinki, Heka Itäkeskus Kauppakartanonkatu 10

Architectural, Engineering And Planning Services – Project Planning And Planning Option (Overall Planning), Renovation, Helsinki, Heka Itäkeskus Kauppakartanonkatu 10. The Subject Of The Procurement Is The Project Design Of The Renovation Of Residential Apartment Buildings Located In Itäkeskus, Helsinki, Including The Option Of The Overall Design Of The Project As A Design Group Led By The Main Designer (Main And Architect, Courtyard, Structure, Hvac, Electrical, Substructure Design And Elevator Consulting), Including Information Modeling. The Accuracy Of Data Modeling Is Presented In The Tender Documents. As The Starting Data For The Data Model, The Developer Orders Photogrammetric Measurements Of The Buildings Facades, Water Roofs And Plot, As Well As Point Clouds Of The Buildings General Spaces And Type Apartments. Design Procurement Includes Obligations According To The Construction Act As Well As Official Obligations And Requirements According To The Construction Permit Of The Construction Act, Including Data Model Requirements In Both The Permit And Acceptance Stages For All Design Areas. Applying For A Deviation Decision And An Investment Permit/Investment Agreement Are Part Of The Planning Task, If Such Are Needed. The Subject Of The Renovation Is A Rental Property Owned By Helsingin Kaupungin Asunnot Oy, Which Is Located At The City Of Helsinki Plot 45092/1 (Kauppakartanonkatu 10, 00930 Helsinki). The Planning Of The Overhaul Is Based On The Needs Assessment Form And The Proposed Measures From The Fitness Tests. Conducted Condition Surveys: • Condition Assessment Of The Windows (Sustera Oy, 12.12.2025) • Mapping Report Of The Technology And Structures Of The Plot Area (Sustera Oy, 05.12.2025) • Condition Assessment Of The Waterproof Roof (Sustera Oy, 12.12.2025) • Pollutant Survey (Sustera Oy, 05.12.2025) • Condition Assessment Of Sub-Floor Structures (Sustera Oy, 20.01.2026) • Condition Survey Of Ventilation Systems (Sustera Oy, 20.11.2025) • Radon Measurement Report (Sustera Oy, 14.01.2026) • Condition Assessment Report For Elevators (Hissi-Inssit Oy, 13.01.2026) • Thermal Imaging Report (Sustera Oy, 13.11.2025) • Health Survey Of Facades And Balcony Structures (Sustera Oy, 30.12.2025) • Tightness Measurement (Sustera Oy, 13.11.2025) • Condition Assessment (Sustera Oy, 18.11.2025) • Annual Inspection Of The Playground (Propertit Oy, 02.05.2025) • Wet Rooms Moisture Survey (Sustera Oy, 01.12.2025) • Chimney Survey Report (Sustera Oy, 03.11.2025) • Chimney Survey Report (Sustera Oy, 13.-17.10.2025) • Hvac Condition Survey (Sustera Oy, 29.10.2025) The Object Of Procurement Is Described In More Detail In The Documents Attached To The Request For Tender. The Attached Documents Can Be Found On The Tender Service Pages Of The Publication Under Attachments And Links.