Ordinances-1979-81

and beyond, as is necessary to provide for the extension of the sewers by adjacent property. Such sanitary sewer system as provided by the subdivider shall not contain lift stations to assist in the flow of the sewage unless a special variance is obtained from the city council upon a showing that there is no alternative to a lift station. (b) In the event that the city requires a sewer system which is greater than is needed to service the subdivision itself, the city shall pay on a pro-rata basis for the excess cost over that which is necessary to serve the subdivision itself. The subdivision shall not be approved, however, until the city has taken the appropriate legal action to either through assessment or issue bonds of general obligations bonds to cover the additional cost prorated to the city. SECTION 17. STANDARDS AND SPECIFICATIONS FOR STORM SEWERS. (a) The developer shall provide the subdivision with adequate drains, ditches, culverts, complete bridges, storm sewers, intakes and manholes to provide for the collection and the removal of all surface waters and these improvements shall extend to the boundaries of the subdivision and beyond, so as to provide for extension by adjoining properties. (b) It is not intended that the city pay for the excess cost when the subdivider is required under Iowa Civil Law Rules to take care of the natural drainage as between adjoining lands, as this will still be a requirement of the subdivider to make sure that the subdivision properly takes care of all drainage water at no cost to the city. SECTION 18. STANDARDS AND SPECIFICATION FOR WATER SYSTEM. (a) The developer shall provide the subdivision with a complete water main supply system, including hydrants, valves and all other appurtenances which shall be extended into and through the subdivision to the boundary lines and beyond as may be necessary and which shall provide for a water connec-