2024-611-E-AMS-CPL Architects Engineers-Design of a new Crisis Diversion Facility

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EXHIBIT A SCOPE OF SERVICE CIVIL ENGINEERING | ENVIRONMENTAL | SURVEYING | GIS | LANDSCAPE ARCHITECTURE | CONSTRUCTION SERVICES 4 of 22 5410 Trinity Road Suite 102 Raleigh, NC 27607 P 919.866.4951 F 919.859.5663 www.timmons.com 9873425076, 9873425271, 9873422375. See Exhibit “A” above for the approximate limits of the property boundary surveying work outlined in pink. This task will include the following items: • Research, fieldwork and office calculations necessary to accurately locate the property boundaries according to the requirements established by NC General Statutes. • 5/8-inch diameter Iron rebars with green fluorescent caps to be set as primary horizontal control points along the traverse. The existing property corners will be tied into the traverse. • Horizontal datum for basis of bearing shall be the North Carolina Coordinate System of 1983 (NCCS83) based upon NAD83, 2011 epoch. • Field location and mapping of possible encroachments along the perimeter of the property will be noted based on physical evidence on the date of the survey. • Interior site improvements will be shown per the topographic survey scoped below. • Any missing corners along the outer perimeter of the combined parcels will be re-set with 5/8-inch diameter rebar with a red fluorescent cap. • Prepare a boundary Survey Map that can be recorded by the client at the Orange County register of Deeds office. Timmons Group can complete the recordation of the map. This can be completed on a time and material bases and invoiced as a reimbursable cost. • Prepare an AutoCAD digital file of the boundary to be used as a base for the civil engineering design work. • This survey will be prepared without the benefit of a title commitment therefor all existing easements may not be shown. Task S02 – Topographic Survey Task includes preparation of a field run topographical survey for the area to include location of visible improvements; storm and sanitary sewer alignments with invert data (including 1 structure outside of limits); and surface indications of subsurface utilities. Contouring to be plotted at a 1’ interval. Topographic limits will include the area outlined in green on Exhibit “A”. Task S03 – Underground Utility Location An underground utility survey will be performed to designate and map underground facilities within the topographic limits. This utility survey will include horizontal designation through geophysical methods and is defined as Quality Level “B” by the American Society of Civil Engineers (ASCE). The accuracies of the markings are subject to the depth and electrical conductivity of the utility as well as site conditions and manhole access. Plastic and fiber optics lines without tracer wires may be unlocatable. This service does not include the use of ground penetrating radar and test pits. Exclusions: sanitary and storm laterals, roof drains, irrigation systems and abandoned lines. Docusign Envelope ID: A2263B78-7746-40A2-A238-D34F6FAD8083