Res 2013-163(a)/Approving an agreement w/Halff Assocates for services in connection with the Old Ranch Road 12 bike/ped and widening

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;pp HALFF ATTACHMENT A PROPOSED SCOPE FOR DESIGN PHASE SERVICES For The Old RR 12 Bike /Ped and Widening Project - Option 1 San Marcos, Texas PROJECT DESCRIPTION Page 2 The Old Ranch Road 12 project is from Craddock Avenue to W. Holland Street. This project will include the preparation of construction documents for full depth reconstruction of the roadway from Craddock Avenue to 700' ( + / -) east of Hughson Drive, widening of the roadway from east of Hughson to W. Holland, drainage improvements, waterline and wastewater improvements. The proposed roadway section from Craddock Avenue to Hughson Drive will include three lanes (two through lanes and a two - way left turn lane) with bike lanes on both sides and 5' wide sidewalk on both sides of the roadway and Low Impact Design (LID) drainage improvements. The proposed roadway section from Hughson Drive to W. Holland Street will include three lanes (two through lanes and a two -way left turn lane) with bike lanes on both sides and 5' wide sidewalk on the south side of the roadway, an 8' sidewalk on the north side of the roadway, and Low Impact Design (LID) drainage improvements. The project is approximately 0.7 miles in length. Utility location and coordination, water and wastewater design, signing and striping design, grading and LID drainage design and roadway design services are anticipated and described in more detail in the following TASK DESCRIPTION. TECHNICAL STANDARDS AND PROCEDURE ASSUMPTIONS • Microstation and/or Geopak computer applications will be used for all design and plan sheets produced on this project, as well as the following: • National Environmental Policy Act • Architectural Barriers, Texas Department of Licensing and Regulation • Americans with Disabilities Act (ADA) Regulations • Texas Department of Transportation Design Manual and American Association of State Highway and Transportation Official (AASHTO) Policy on Geometric Design of Highways and Streets (most current version) will be used as the design guidelines for this project. • AASHTO Guide for the Development of Bicycle Facilities, 4`'' Edition (2012) • Texas Department of Transportation Standard Specifications (2004) will be used as a basis for developing specifications. • Design of signing, striping, and traffic control plans will conform to the version of the Texas Manual on Uniform Traffic Control Devices and Texas Department of Transportation Standards that is expected to be in effect at the proposed time of construction. • Environmental requirements per applicable jurisdiction: TCEQ, COA, Texas Historical Commission, Hays County, EPA, US Fish and Wildlife Service, and USACE. Old RR 12—Design—Option 1