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ATTACHMENT A SCOPE OF SERVICES FRANKLIN LIFT STATION FORCE MAIN EXTENSION The existing City of San Marcos Franklin Lift Station discharges at a manhole at Franklin Drive and Bishop Street. The City has requested the design of a project to extend the force main and relocate the discharge to a manhole approximately 2,300 linear feet to the west, at the intersection of Hillyer Street and Bishop Street. Currently, the Franklin Lift Station includes 3 pumps and firm capacity of 910 gpm, and discharges through an 8-inch force main. It is anticipated that the force main extension will be either 8 -inch or 10 -inch diameter pending evaluation of the current and ultimate flows to the lift station by the City. The project will include surveying, a geotechnical investigation, environmental services, a geologic assessment, preparation and submittal of an Organized Sewage Collection System Plan, plan /profile and specification preparation, bid phase services, and construction administration services. PHASE I — PRELIMINARY ENGINEERING 1. Project Management/Administration — This task includes monitoring budgets and schedules, communications, and other tasks directly associated with the project. 2. Project Design Meetings — KFA will prepare for and attend meetings with City of San Marcos staff to kick off the project (1 kick off meeting) and to review plan and specification submittals at the 50% design levels (2 review meetings). 3. Environmental Services (Cox/McLain) a. Cultural Resources/Texas Historical Commission b. Water Resources/Waters of the U.S. c. Threatened and Endangered Species Assessment Cl. Hazardous Materials 4. Geotechnical Engineering Services (Raba Kistner) a. Field Investigation — perform up to three borings at a depth of ten to fifteen feet each. b. Laboratory Testing — laboratory tests to classify soil strata and evaluate plasticity c. Engineering Report — prepare a geotechnical engineering report that will include boring locations, general subsurface conditions, bore logs, trench safety discussion, groundwater conditions and recommendations for earthwork. 5. Design Survey (Chaparral) a. Route Boundary Survey — Prepare the boundary and existing easement and right -of -way information. b. Topographic Survey — Establish horizontal and vertical controls and perform a detailed topographic route survey for the entire proposed alignment for the full width of the right -of -way including trees 6- inches in diameter and larger, manhole inverts and visible utilities in the area. 8/24/2011 Attachment A- Page 1 of 4 O F RI ES E & ASSOCIATES. INC.