Installation of any of the improvements herein required may be deferred if the land use administrator determines that the abutting street grade cannot be established at the time of proposed construction or that existing curb and sidewalks are adequate to serve the development in question. In either case the owner of the abutting property shall execute a covenant in a form approved by the city which runs with the land being developed and which provides for installation of sidewalks and other street improvements at a specified later date. The covenant shall provide that the improvements shall be installed to city standards when any one of the following first occurs:
A. The grade of the abutting street is established;
B. The abutting street is improved through an LID, ULID, or other funding method;
C. Similar improvements are constructed on adjacent property; or
D. When existing sidewalks and/or curbs are inadequate as determined by the city engineer. (Ord. 2017-05 § 4, 2017: Ord. 86-01 § 1, 1986)