Design Surveys. The State will request design surveys on an as needed basis. The Engineer’s Surveyor shall perform tasks including, but not limited to the following:
Design Surveys. Design 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. The Design/Builder will provide ground surveying services to obtain all field information needed for design of the Project, based on approximately 10,500 linear feet of pipeline. Fees for survey tasks include utilization of the existing aerial survey completed by Geo Terra previously. Survey tasks will include: Prepare permit-to-survey letters (up to 11 letters) and obtain permission from the owner of each affected property to perform necessary surveys. Prepare Easements documentation exhibits and legal descriptions no to exceed 11 properties o Currently it is unknown if permanent acquisition will be required for the project as it pertains to imminent domain. Various options are available depending on the property type with regards to transfer of ownership with a lot line adjustment, a county partition, or a city partition. The cost for each scenario are detailed below per property but are not currently budgeted within the scope of work $7,000 per Lot line adjustment $10,000 per County partition $15,000 per City of Bend partition Establish horizontal and vertical controls for the Project. Benchmarks shall be documented and retraceable. Surveyor shall utilize existing control documented previously by Geo Terra and other regional existing control. Provide planimetric (horizontal and vertical) mapping including topography to 1-foot intervals and based on the ground survey show existing visible elements within 40 feet (minimum) of either side of the proposed alignment including all applicable physical features that could impact design. Topo will also tie in critical points of interest including existing manholes within the region, regional pump station pipe invert elevations identified to be removed with this project, and other items identified by the team. Based on the existing and new ground survey, generate one-foot contours along the alignment corridor Prepare composite base map of all features located in the field through the ground survey Identify the areas for subsurface utility potholing (potholing services is not included in the services scope, but included within the “potholing budget” overall.
Design Surveys. The County request design surveys on FM 521. The Surveys shall perform tasks including, but not limited to the following: ▪ Obtain or collect data to create cross-sections and digital terrain models. ▪ Locate existing utilities based on visual evidence and utilities based on maps, plans, and marked by “One Call” within the project limits. ▪ Locate topographical features and existing improvements. ▪ Provide details of existing bridge structures. ▪ Provide details of existing drainage features, (e.g., culverts, manholes, etc.). ▪ Locate wetlands as delineated by others. ▪ Establish additional and verify existing control points. Horizontal and Vertical control ties must be made and tabulated, to other control points in the vicinity, which were established by other sources such as, the National Geodetic Survey (NGS), and the Federal Emergency Management Agency (FEMA), and any other local entities as directed by the County. ▪ Locate existing right-of-ways. ▪ Review right-of-way maps. ▪ Locate boreholes. ▪ Perform hydrographic surveys. ▪ Update existing control data and prepare survey control data sheets, as directed by the County for inclusion into a construction plan set. The Surveyors shall also prepare a Survey Control Index Sheet and a Horizontal and Vertical Control Sheet(s), signed, sealed and dated by the professional engineer in direct responsible charge of the surveying and the responsible RPLS for insertion into the plan set. The Survey Control Index Sheet shows an overall view of the project control and the relationship or primary monumentation and control used in the preparation of the project; whereas, the Horizontal and Vertical Control sheet(s) identifies the primary survey control and the survey control monumentation used in the preparation of the project. Both the Survey Control Index Sheet and the Horizontal and Vertical Control Sheet(s) must be used in conjunction with each other as a set. The State’s forms for these sheets can be downloaded from the State’s website. The following information shall be shown on the Survey Control Index Sheet: • Overall view of the project and primary control monuments set for control of the project • Identification of the control points • Baseline or centerline • Graphic (Bar) Scale • North Arrow • Placement of note “The survey control information has been accepted and incorporated into this PS&E” which shall be signed, sealed and dated by a Texas Professional Engineer employed by the County • RPLS signature, ...
Design Surveys. The Engineer’s Surveyor shall provide design surveying as necessary to supplement the aerial survey supplied by the State. The Engineer’s Surveyor shall integrate the additional survey data into the aerial survey data. The Engineer’s Surveyor shall: All surveying will be based on the control network established under separate contract. The State will provide control monument datasheets to the Engineer’s Engineer’s Surveyor. The Engineer’s Surveyor shall set additional control monuments if necessary to perform the additional surveying. At least one other DocuSign Envelope ID: C8AF675D-2526-41B2-938D-3D337F7E3DEC control monument shall be visible from each control monument. Existing Type II right-of-way monuments may be utilized as control monuments if found in good condition and in a suitable location. If a Type II right-of-way monument is not utilized as a control monument, a light duty monument (as shown in the Figure C-10 of the TxDOT Survey Manual) shall be constructed. All material for the control monuments shall be provided by the Engineer’s Surveyor. The State will provide an example of the aluminum cap to be used for control monuments. Horizontal coordinates for control points may be determined utilizing the State’s RTK network. Elevations for control points shall be determined by differential level survey from a benchmark approved by the State. The vertical control survey shall meet or exceed the requirements for a Category 8, Condition III as defined in the TSPS Manual of Practice with the exception that a digital level may be used to perform the survey. The Engineer shall verify the benchmark coordinates and establish additional horizontal and vertical control for the project. The Engineer shall provide supplemental field surveying services necessary to verify the Digital Terrain Model (DTM), produce topographic maps, establish the project baseline on the ground, locate and tie existing utilities to the project baseline, to tie the soil boring locations, and update topography. Coordinate geometry shall be based on and tied into State plane surface coordinate system. The Engineer shall:
Design Surveys. The Engineer will determine the need for supplemental surveys. The Engineer’s Surveyors shall perform tasks including, but not limited to the following:
Design Surveys. The consultant will determine the best approach to complete base mapping for the project. This will include the use of available georeferenced aerial photography and assessor parcel information for each location. Where it is determined that field surveys are required to control the design and construction, field surveys will be completed. The supplemental survey information will be integrated into the aerial base mapping. This information may be used in support of civil design of improvements at the locations deemed necessary. The aerial base mapping used for this project shall include extended and transition limits for the purpose of striping, signing and markings per the Master Plan for Trails and Bikeways. As a minimum, cost shall include the following: Where field surveys are determined to be necessary, the Consultant shall perform design surveys to conform to the Caltrans Surveys Manual. Establish appropriate field controls for both vertical and horizontal (monuments and benchmarks) Consultant shall coordinate and conduct the design surveying necessary for the final engineering work. Topographic base mapping by ground survey methods will not be required. The aerial base maps shall identify all appropriate existing street improvements, drainage structures, fire hydrants, utility facilities, landscaping, striping, markings, signs, street lights, and other appurtenant improvements in each project area. Where additional control surveys are required to control the design and construction of the improvements, the Consultant will discuss the proposed additional survey work with the City, and if agreed to by the City, Consultant will provide a supplemental scope and fee request for these services. Where elevations are provided to control the construction, elevations will be tied to an local benchmark with assumed datum. Where practicable the survey shall be referenced to the closest found City and County benchmark if near the project area. Where applicable flow line elevations along the gutter will be included to determine the limits of removal for curb and gutter. Design and typical cross sections shall be plotted using a 1:4 vertical and a 1:40 horizontal scale at 50’ intervals to depict proposed and existing elevations and cross slope. The aerial base and supplemented topography will be prepared in an AutoCAD drawing file. The mapping will be compiled at a scale of 1"=40'. Each surveyed feature will be clearly labeled or noted by symbol as identified in th...
Design Surveys. The original scope was based on an assumption that minimal surveys would be required at locations 5, 21, 22, 24, 32, 35 and 36. Through design refinement, it has been determined that none of these original locations will require design surveys. As the team further refined the project scope of each location, new survey locations were identified and are listed below. Bulbout Locations: Location 3: Xxxxxx X-0 (XXX X-0), Xxxxxxxx Xxxxxx to 2nd Street East Location 8: Xxxxxx X-0, 00xx Xxxxxx Xxxx to 00xx Xxxxxx West Location 9: Xxxxxx X-0, 00xx Xxxxxx Xxxx to 10th Street West Widening Locations: Location 1: Division St at Avenue I Location 20: Division St at Avenue L Location 26: 00xx Xx Xxxx xxx Xxxxxx L Location 30: Division St between Avenue K to K-4 Location 31: Division St (Newgrove St to Norberry St) (Xxxxxx St to Xxxxxxxx) (Xxxxxxxx to Ponera St) Location 32: Challenger Way Kettering St Location 37: Sierra Hwy and Avenue K ~4000’ Location 38: Avenue K and 45th St W (new Location)
Design Surveys. Garver will conduct topographic survey per the limits shown in Figure 1 for designing the project. The survey will be conducted in accordance with the geodetic control requirements in FAA AC 150/5300- 16A and positional data specifications in FAA AC 150/5300-18B. The WAA will retain ownership of the data from the topographic survey and the associated field notes. An electronic copy of the survey and field notes shall be provided upon completion of the survey. Field work, data collection, and information compilation shall be conducted as follows. • Survey shall be conducted in accordance with airport survey datum and coordinate system. • Determine horizontal location and depth of underground utilities within survey limits and location of utilities flagged by the Kansas One-Call System. Utilities within the Taxilane A-3 Object Free Area (OFA) will be hydro-excavated and surveyed. • Evidence of existing and new monuments and benchmarks utilized for the survey. Information for the monument or benchmark includes but shall not be limited to the location, elevation, and description of the monument or benchmark. • Description of horizontal and vertical control, datum and coordinate system. • 2 benchmarks. • Location, alignment, dimension, centerline, elevation, and type of all pavements, including the name of each where known. • Elevations of all pavements as described above at 25-foot intervals for pavement edges, centerlines, crowns, valleys, and locations of breaklines. • Location, layout, coordinates, spot elevations, finish floor elevations for all buildings, structures, and above ground site structures and features to within 0.01 foot for measurable features, including the name of each where known. • Spot elevations to the nearest 0.01 foot of all structures and site features as described above, including xxxxxx xxxxxx xx xxxx, xxxxxxxx and roadway pavement slabs and joints, structures, buildings, ramps, and docks. Any elevation drop off of structure greater than 1-inch shall be indicated. Spot elevations at structures shall be defined to the maximum extent practicable at the top of structure, where the structure meets grade, and where the structure meets other structures. • Location, alignment, centerline, and spot elevations of ditches, tops of banks, toes of slopes, catch points, breakover points, and ditch grades. • Contours at 6-inch intervals. Spot elevations shall be defined at locations of grade breaks or breaklines, and at every 50 feet in open spac...
Design 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,
