estonia-tallinn: architectural, engineering and planning services./ nõmme gymnasium elementary school/hiiu school, raudtee tn 55 extension design./ the subject of the contract is the design of the complete renovation and extension of the three-story environmentally valuable building completed in 1626 at nõmme gymnasium primary school/hiiu school, raudtee tn 55, preliminary and main project design (including model design in bim), application for a building permit, consulting during construction and furnishing procurement, and the designer supervision during construction works. the technical deion of service provision is presented in appendix 1 of the basic documents