All improvements shall be to city standards existing at the time the site plan is approved and shall be installed at the time of the proposed development. Where it is determined by the site plan review committee that it is impractical to install any or all improvements at the time of the proposed development, an agreement to make such improvements may be accepted in lieu thereof. In any event, the applicant shall enter into an agreement with the city for the provision of improvements before a building permit may be issued, as specified in Sections 16.24.050 and 16.24.060. (Ord. 2017-01 (part), 2017)