Res 2017-121/approving a Professional Services Agreement with Kimley-Horn And Associates, Inc. for the provision of Engineering Services in connection with the Sessom Creek Wastewater Improvements Project from N. LBJ to Canyon Road

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ATTACHMENT A CITY OF SAN MARCOS SESSOM DRIVE WASTEWATER REPLACEMENT FROM N. LBJ TO CANYON ROAD SCOPE OF SERVICES (Exhibit A) provided by the City, for the purpose of preparing Design Documents. KIMLEY- HORN will prepare an electronic map showing the following: a. 200-foot cross-section along Sessom Creek. (Approximately 4 cross-sections). b. Streets, pavement and associated infrastructure along the 200-foot cross-sections. c. Existing trees, size and type (at minimum caliper inches required by City CIP) —24" and above caliper for Native Oaks, Elms, Madrone, and Pecan, Celtis Occidentalis (Hackberry), Juniperus Virginiana, Juniperus Ashei (Common Cedar), Chinaberry, mesquite and Ligustrum trees per San Marcos City Ordinances, Section 5.5.2.2- (g)(2). d. Shot at top of nut of water and gas valves. Water, Sewer, and Drainage maps will be required to be provided by City prior to survey. e. Identify all visible and above grade utilities, and manholes with invert elevations and tied to existing control points/ City bench marks (if any). Underground site utilities will be located by Dig-Tess only. f. Full topography at the Canyon Fork intersection, 150 feet along each leg of the roadway. Four 50-foot cross-sections at the upstream face, downstream face, and at 50 feet upstream and downstream of the crossing. g. Locate and survey borings, channel material and geometry, and extra cross-sections at the request of the City. Locations of cross-sections will require pre-staking by the City or City's Engineer prior to survey. Schedule The following project milestones are estimated and may require modification pending preliminary engineering results and construction timeframe constraints: • 60% Design Documents Submittal (90 days) • 90% Design Documents Submittal (45 days) • 99% Design Documents Submittal (14 days) • 100% Design Documents Submittal (7 days) The estimated timeframes identified do not include time for City review of submittals. City Responsibilities 1. The City will provide to KIMLEY-HORN all data in the City's possession relating to KIMLEY- HORN's services on the Project. KIMLEY-HORN will reasonably rely upon the accuracy, timeliness, and completeness of the information provided by the City. 2. The City will give prompt notice to KIMLEY-HORN whenever the City observes or becomes aware of any development that affects the scope or timing of KIMLEY-HORN's services. 3. The City will examine information submitted by KIMLEY-HORN and render in writing or otherwise provide comments and decisions in a timely manner. 8