The City of San Angelo begins its yearly program of street maintenance August 1st. Contractor Ronald R. Wagner & Co. will be seal coating selected city streets. This marks the fourth year of an eight-year cycle to maintain every city roadway in San Angelo. The City Council awarded Wagner a 4 point 1 million dollar contract to perform the work. That figure represents a 65-percent increase over the 2 point 5 million spent last year. The square yardage to be treated is increasing 43 percent. The work will take about four weeks.