Res 2022-177R/approving a professional services agreement with K Friese and Associates for design services relating to the Barnes Drive Wastewater

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Revised Agreement for Professional Services Plummer Project No. Barnes Dr,San Marcos the record locations,adjusted to found above ground features. CONSULTANT will survey visible above ground improvements (buildings, fences, driveway, etc.) and visible evidence of utilities (valves, manholes, meters, etc.) within the project site. CONSULTANT will locate the flowlines of culverts, storm manholes and other features that are used to convey or contain storm waters. Electronic depths will be provided at points along located toneable utilities in a CAD base file format. The Engineering Design Survey map will depict the elevation contours, right-of-way lines,above ground visible improvements,evidence of utilities, underground utility lines found, benchmarks, culverts with flowline elevations, and other storm water features. Lines and other information representing the perimeter of the property shown on the Engineering Design Survey will be for general descriptive purposes only. The survey data will be referenced to the Texas Coordinate System of 1983, South Central Zone (NAD 83 (2011)) and the North American Vertical Datum of 1988 (NAVD88, Geoid 18). All coordinate will be grid values. Deliverables will be in electronic file format(Civil 3D 2021), no hard copy maps will be produced. A signed and sealed "Survey Certificate"will be issued in a memorandum format stating: "The survey data collected between the dates on [date] and [date] provided to K-Friese and Associates was surveyed under my direction and supervision. This survey data is referenced to the Texas Coordinate System of 1983, South Central Zone (NAD 83 (2011)) with elevations referenced to the North American Vertical Datum of 1988(NAVD88, Geoid 18). All coordinates are grid values." AS-BUILT SURVEY CONSULTANT will produce an As-Built Survey of 2 or 3 manholes to include rim elevations and pipe flowlines for the newly constructed manholes. The manholes will be referenced to the previous project datum. Deliverables will be in electronic file format (Civil 3D 2021), no hard copies will be produced. A signed and sealed "Survey Certificate"will be issued in a memorandum format stating: "The survey data collected between the dates on [date] and [date] provided to K-Friese and Associates was surveyed under my direction and supervision. This survey data is referenced to the Texas Coordinate System of 1983, South Central Zone (NAD 83 (2011)) with elevations referenced to the North American Vertical Datum of 1988 (NAVD88, Geoid 18)." ASSUMPTIONS: 1. CLIENT will provide right-of-entry to CONSULTANT onto the Subject Site. EASEMENT SURVEY CONSULTANT will write an easement description and draft an easement sketch to accompany the description for one (1) easement parcel across Lot 1, Block 3,THERMON IND PARK#2 UNIT#2,that meets the standards set forth by the Texas Board of Professional Engineers and Land Surveyors. The preparation of the easement dedication document will not be part of this task. Page 7 of 9