Preparation of the detailed plan for the Itä-Somersoja area

Summary

The tender concerns the preparation of a detailed local plan for the Itä-Somersoja area in Raisio, intended to enable a future employment area and data centre. The planning area is approximately 119 hectares, with a 40-hectare site allocated for the data centre and an option for a further 25-hectare expansion area. The work includes field surveys, coordination meetings, the participation and assessment plan, authority consultations, the draft and proposal for the detailed plan, the explanatory statement, and responses to feedback, objections, appeals and statements. The bidder must submit a project plan, schedule, project team details, key personnel experience, expert unit prices and estimated working hours. The structured deadline is 21 September 2026 at 09:00 UTC; the notice text also refers to 14 September 2026, so the official tender documents should be checked for the applicable deadline. Offers are evaluated using four equally weighted criteria: project plan and schedule, experience in employment and industrial land planning, experience in data centre projects, and estimated total price.