Design Survey. A. Ground Survey The Consultant will provide terrain data required for design by means of a topographic field survey conforming to Chapter 21 of the Highway Design Manual.
B. Photogrammetric Survey Not in contract.
C. Stream Survey Not in contract.
D. Survey of Wetland Boundaries Not in contract.
E. Supplemental Survey Not in contract.
F. Standards Survey will be done in accordance with the standards set forth in the NYSDOT Land Surveying Standards and Procedures Manual and in accordance with local standards described in Section 10 of this SOS.
Design Survey. The Consultant, through its subconsultant, Xxxxxxx & Associates, Inc. will provide topographic survey for the following limits: two hundred feet west of Xxxxxxxx Trail Parkway southbound frontage road to the approximately 3,500 linear feet east along FM 1902. The limits will also consist of two hundred feet each way at the frontage road along Xxxxxxxx Trail Parkway. Other subtasks for this task consist of:
Design Survey. The Consultant, through its subconsultant, Gorrondona and Associates, Inc. will provide topographic survey for the following limits: six hundred feet west Wicker Hill Drive to Wicker Hill Drive along the right-of-way, three hundred feet north along Wicker Hill Drive along the right-of-way and twenty feet on each side of the right of way, and the intersection of Commons Drive and SH 174. Other subtasks for this task consist of:
Design Survey. The survey will cover the width of the proposed right-of-way plus 100’ east and west and will include the following: topography with 1-foot contour intervals, natural and man-made features, overhead utilities, visible evidence of utilities, top of nut elevations of water valves, sewer invert elevations and flows direction, and roadway features. Additionally, the design survey will extend 200’ down side streets and intersections, right-of-way to right-of-way. Show the connection of visible overhead features. All located objects and elevation shots will be on the same horizontal and vertical basis (Texas State Plane Coordinate System, Central Zone, NAD83, (93 XXXX), adjusted to surface location). Trees will be located per City of Austin standards. Locate approximately 20 boreholes after they have been drilled. Permanent control will be set with a description of each provided. • Six creek cross-sections will be provided to assist in hydraulic calculation for each creek crossing. The locations of which will need to be provided at the time of survey.
Design Survey. 1. Establish a horizontal and vertical control for the project site. The horizontal control shall be based on the State Plane Coordinate System NAD 83 Texas North Central Zone and the vertical control shall be based on the North American Vertical Datum of 1988 (NAVD 88). Project will tie to previous City of Xxxxxx project on North Xxxxxxx Creek Road.
2. The City of Xxxxxx does not have an existing GPS Control Network or any City owned monuments. Project will tie to previous City of Xxxxxx project on North Xxxxxxx Creek Road.
3. Control points set at five hundred (500’) foot intervals and temporary benchmarks set at one thousand (1,000’) foot intervals.
4. No construction staking will be provided; however, a sufficient number of control points with coordinate information will be established in the field as to allow for the construction contractor to perform construction staking. Replacement of control points lost due to normal construction activities and the passage of time will be a separate fee.
5. The location of existing right of way lines, property lines, and property corners will be established using record information and reconciling with found monumentation. Easements per the subdivision plat of record will be drafted. No additional title research will be performed on the parcels. Properties will be identified by Street Address, Lot number, and Block number per the Recorded Subdivision plat. Individual lot deeds will be pulled and plotted but no additional public records research will be performed on these tracts. This is not a boundary survey and a boundary survey will not be provided.
6. The identity of the existing property owner will be provided based on a search of the Central Appraisal District Records.
7. Locate and tie existing edge of pavement, existing centerline of pavement, sidewalks, driveways, concrete pads, mailboxes, top of curb elevations for side streets, gutter elevations for side streets, fences, trees, brushes, retaining walls, and any other above ground ancillary features within the right of way.
8. Contact Texas 811 and Lone Star 811 to request locates of all utilities within the project limits. Have them designate in the field. Identify utility markings and incorporate field locates into design survey. Franchise utility markings and above ground utility structures shall be referenced by utility name (i.e. Oncor Elec.,
Design Survey. A. Ground Survey The Consultant will provide terrain data required for design by means of a topographic field survey.
B. Photogrammetric Survey – (Intentionally left blank)
C. Stream Survey – (Intentionally left blank)
D. Survey of Wetland Boundaries – (Intentionally left blank)
Design Survey. The ground survey will include both planimetric features such as buildings, roads, water and drainage features, bridges, culverts, fences, guard rails, driveways, parking lots, poles, sidewalks, individual trees, bushes, walls, manholes, catch basins, fire hydrants; underground utility features will be located within the project limits such as electrical power poles and lines, fiber optic, gas lines, phone lines, and cable TV as marked by Indiana Underground Plant Protection Service (IUPPS) or as observed by physical evidence. Additional spot elevations will be gathered as needed for the development of a digital terrain model and contours.
Design Survey. A. Ground Survey The Consultant will provide terrain data required for design by means of a topographic field survey. Topographic survey will include locating all prominent features within the attached survey figure.
B. Stream Survey The Consultant will perform field survey necessary to develop stream cross sections for the hydraulic analysis of the stream. Stream sections shall be taken as follows: • Immediately upstream of existing culvert • Immediately downstream of existing culvert • 100 feet, 200 feet, 300 feet, 500 feet and 1000 feet downstream of existing culvert • 100 feet, 200 feet, 300 feet and 500 feet upstream of existing culvert
C. Survey of Wetland Boundaries The Consultant will perform the field survey necessary to accurately locate delineated wetland boundaries. This survey should be performed as soon after delineation as possible. It is assumed that no wetlands will be delineated or require survey.
Design Survey. R&E shall utilize design survey currently on file at our office, and supplement that survey with additional topographic survey necessary to complete the design. R&E has identified areas on the southeast end of the project where additional topographic survey is necessary in order to properly deign matches to existing property. Additional topographic survey will be conducted by Northwest Surveying and GPS (NWS). Work will be performed in accordance with the following tasks: • Coordinate for survey • Establish and/or Verify Horizontal and Vertical Control in the Project Area • Perform Topographic Survey within the Project Area • Data Reduction, Review, and Transfer
Design Survey. ENGINEER will perform field surveys to collect horizontal and vertical elevations and other information needed by ENGINEER in design and preparation of plans for the project. Information gathered during the survey shall include topographic data, elevations of all sanitary and adjacent storm sewers, rim/invert elevations, location of buried utilities, structures, trees (measure caliper, identify overall canopy, and have qualified arborist identify species of trees), and other features relevant to the final plan sheets. Existing drainage at intersections will be verified by field surveys. Spot elevations will be shown on intersection layouts with cross slope to fit intersecting grade lines. Survey along Hickory Creek Road shall extend approximately 400 feet from the intersection with Country Club Road, and shall be approximately 100 feet in width. City of Denton, Texas Attachment A • The minimum survey information to be provided on the plans shall include the following: − A Project Control Sheet, showing ALL Control Points, used or set while gathering data. Generally on a scale of not less than 1:400: − The following information about each Control Point;
a. Identified (Existing. CITY Monument #8901, PK Nail, 5/8” Iron Rod)
b. X, Y and Z Coordinates, in an identified coordinate system, and a referred bearing base. Z coordinate on CITY Datum only.
c. Descriptive Location (Ex. Set in the centerline of the inlet in the South curb line of North Side Drive at the East end of radius at the Southeast corner of Xxxxx Xxxx Xxxxx xxx Xxxxx Xxxx Xxxxxx). − Coordinates on all P.C.’s, P.T.’s, P.I.’s, Manholes, Valves, etc., in the same coordinate system, as the Control. − No less than two horizontal bench marks, per line or location. − Bearings given on all proposed centerlines, or baselines. − Station equations relating utilities to paving, when appropriate.
