4.A) Authorize - Execution of an Agreement between Prince William County and Neva Ann Guiffre, Trustee of 13304 Telegraph Road, for Betterments of Water and Sewer Facilities in Connection with the Summit School Road Extension and Telegraph Road Widening Project; and Budget and Appropriate $150,343 to the Summit School Road Extension and Telegraph Road Widening Project - Occoquan Magisterial District - Ricardo Canizales, Transportation