Whenever in the judgment of Council the interests of the Town require, Council may, after giving notice to abutting property owners as hereinafter provided, order all or any portion of any street, alley, public way or easement within the Town to be graded, regraded, paved, repaved, surfaced, resurfaced, curbed, recurbed, permanently improved with sidewalks or otherwise permanently improved with such material and in accordance with such plans and specifications therefor as Council may deem suitable, depending upon the character of traffic and the grade and other conditions of the street, alley, public way or easement to be so paved or improved, or to build and renew sidewalks, or curbs, separately, or in conjunction with the paving or improving of any street, alley, public way or easement or any portion thereof. Before adopting any such ordinance Council shall cause notice to be given to the owners of the properties abutting upon such street, alley, public way or easement proposed to be paved or improved, or sidewalks, or curbs to be built or renewed and all such property owners shall appear before Council on the date stated and present any objection they may have to the proposed improvement or improvements. Such notice may be by personal service on owners at least ten days before such meeting, and in lieu of personal service, such notice may be given by publication once a week for two successive weeks in a newspaper of general circulation in the Town.