1. Placement Underground. All utility lines, including electric lines, shall be underground. It shall be the responsibility of the subdivider to contact utility companies to determine the availability of services and to make the necessary arrangements for their installation within necessary rights-of-way and easements. The location and depth of all underground utilities shall be in accordance with the City standard specifications and the general utility location plan prepared by the City Engineer.
2. Design and Construction; Performance Bond. Public water, storm drains, and sanitary sewer or septic system plans shall be designed by a registered professional engineer for the subdivider. The facilities shall be constructed in accordance with such plans and the City standard specifications and shall be subject to the supervision and approval of the City Engineer. The public improvements, except sidewalks, shall be installed or performance bond posted prior to construction of buildings on the lots.