Design Surveys and Construction Surveys. All surveys must meet or exceed the standards set in the Professional Land Surveying Practices Act, the General Rules of Procedures and Practices promulgated by the Texas Board of Professional Land Surveying (TBPLS), and the Texas Department of Transportation (TxDOT) TxDOT Survey Manual, latest edition, and shall be accomplished in an organized and professional manner, subject to the approval of the State. The Engineer’s Surveyor shall use the North American Datum of 1983 (NAD83), Texas Coordinate System of 0000 (Xxxxx Xxxxx Xxxxxxxxxxx), applicable to the zone or zones in which the work is performed, with values in U.S. Survey Feet, as the basis for all horizontal coordinates derived, unless otherwise directed by the State. The Engineer’s Surveyor shall use the datum adjustment currently in use by the State unless otherwise specified by the State. Project or surface coordinates must be calculated by applying a Combined Adjustment Factor (CAF) to State Plane Coordinate values. The State may direct the Engineer’s Surveyor to use a specific CAF for a project to: a) match existing or ongoing projects, b) conform to a county-wide surface adjustment factor, or c) be calculated specifically for the project area. Elevations shall be based on the North American Vertical Datum 88 (NAVD88), unless otherwise specified by the State. All Global Positioning System (GPS) work, whether primary control surveys or other, must meet or exceed the current TxDOT Survey Manual, latest edition, to the order of accuracy specified in the categories listed below or in a work authorization. If the order of accuracy is not specified in this Contract or in a work authorization, the work must meet or exceed the order of accuracy specified in the publications listed in this paragraph. All conventional horizontal and vertical control surveys must meet or exceed the TxDOT Survey Manual, latest edition, and the Texas Society of Professional Surveyors (TSPS) Manual of Practice for Land Surveying in the State of Texas, latest edition, to the order of accuracy specified, and in the categories listed below or in a work authorization. If the order of accuracy is not specified in this DocuSign Envelope ID: D3D960FD-BE0E-44B3-803B-B86D69AFA793 DocuSign Envelope ID: D1D750F4-C3E4-4ADA-8F53-8D32970E4F27 Contract No. 36-6IDP5364 PeopleSoft Contract No. 5689 Contract or in a work authorization, the work must meet or exceed the order of accuracy specified in the publications listed in this paragraph. I...
Design Surveys and Construction Surveys. The State will prepare or provide:
Design Surveys and Construction Surveys. Design Surveys and Construction Surveys include performance of surveys associated with the gathering of survey data for topography, cross-sections, and other related work in order to design a project, or during layout and staking of projects for construction.
Design Surveys and Construction Surveys. The Engineer shall provide surveys as described within each work authorization as defined below: Design Surveys and Construction Surveys include performance of surveys associated with the gathering of survey data for topography, cross-sections, and other related work in order to design a project, or during layout and staking of projects for construction. It shall be the responsibility of the Engineer to secure right of entry to private property for the purpose of performing any surveying and soil boring activities. It is the stated policy of the State to make every effort to maintain positive relations with the general public. In pursuance of that policy, the Engineer shall not commit acts which will result in damages to private property and the Engineer will make every effort to comply with the wishes and address the concerns of private property owners.
Design Surveys and Construction Surveys. (Function Code 150) This includes performance of surveys associated with the gathering of survey data for topography, cross-sections, and other related work in order to design a project, or during layout and staking of projects for construction. The State previously obtained a survey for the corridor, but for the purposes of the design the Engineer’s Surveyor shall perform a new topographic survey within the project limits.
Design Surveys and Construction Surveys. The Engineer will review the Survey Control sheets provided by the PMC and incorporate them into the plan sheets. FUNCTION CODE 160(160) - ROADWAY DESIGN ROADWAY DESIGN CONTROLS
Design Surveys and Construction Surveys. -Design surveys: collect data to create cross-sections and digital terrain models, locate existing utilities, locate topographical features and existing improvements, provide details of existing bridge structures, provide details of existing drainage features, locate wetlands, establish additional and verify existing control points, locate existing right-of-ways, review right-of-way ma locate boreholes, perform hydrographic survey, update existing control data and prepare survey control data sheets 0 0 -Construction surveys: stake existing or proposed right-of-ways, stake existing or proposed baseline/centerline, stake proposed bridge structures, stake proposed drainage structures, set grade stakes, recover and check existing control points, check elevations and locations of structures, determine and resolve conflicts associated with survey data 0 0
Design Surveys and Construction Surveys. Provide survey control points such as horizontal control points, benchmark elevations and descriptions for vertical control, and listing of horizontal alignment coordinates for baseline control only, if available. • Approval of Traffic Control Plans (TCP) and lane closures needed to perform services under this contract on any State roadway. • Provide a pre-formatted survey control data sheet form in Microsoft Excel 2010 format. • Provide envelopes for and receive responses to Right of Entry letters. Forward electronic copies of letters received upon receipt or on a weekly basis. Roadway Design Controls • Provide applicable Preliminary Design Concept Conference, schematic layout and Plans, Specifications and Estimate (PS&E) package checklists for use by the Engineer.
