Aerial Mapping Sample Clauses
POPULAR SAMPLE Copied 1 times
Aerial Mapping. 1. Set and recover aerial control (10 targets). Each control point shall comply with TXDOT Level 3 Control specifications and tie into area project control.
2. Aerial mapping effort will conform to TxDOT Standards and Specifications and National Map Accuracy Standards (NMAS). The project total length is approximately 10.5 miles. The project’s photo scale will be 1” = 100’.
3. Digital Planimetric Mapping (DGN) and Digital Terrain Modeling (DTM).
1. The Engineer’s Surveyor shall prepare DGN files covering the specific work location, meeting the State’s standards and specifications. All areas obscured by vegetation or other obstructions resulting in voids shall be surveyed on the ground.
2. The Engineer’s Surveyor shall prepare DTM files covering the specific work location, meeting the State’s standards and specifications. All areas obscured by vegetation or other obstructions resulting in voids shall be surveyed on the ground.
3. The Engineer’s Surveyor shall provide DGN and DTM files on a medium and in a format acceptable to the State.
Aerial Mapping. Aerial Mapping involves the collection and reduction of aerial survey data, and preparation of site maps and topographic maps.
Aerial Mapping. The Engineer’s Surveyor shall provide:
Aerial Mapping. Aerial Mapping involves the collection and reduction of aerial survey data, and preparation of site maps and topographic maps. The purpose of aerial mapping is to provide planimetric digital mapping (DGN) and DTM in support of roadway design.
Aerial Mapping. The CONSULTANT will provide photogrammetric mapping in AutoCAD 2016 or newer version, including a digital terrain model, ortho-photos, and digital files in County .tif format. Aerial ground control will be provided by the CONSULTANT and will be field checked by the County Survey prior to the results being transmitted to the aerial company. The CONSULTANT will perform cross sections at 100-ft intervals along the existing roadway centerline and edges of pavement, hard match/tie in points and at critical drainage elements (v-ditches, culvert depressions, drainage break-lines, and all other drainage features) to enhance the aerial ground DTM so that it meets or exceeds 0.1 foot accuracy or as noted in Section 3-10 of the Roadway Design Manual.
Aerial Mapping. Aerial Mapping involves the collection and reduction of aerial survey data, and preparation of site maps and topographic maps. Aerial mapping must be prepared for a corridor width of 1200’ (including 600’ each side from existing centerline along the study area corridors including IH 35W from Seminary Drive to FM ▇▇▇▇/▇. ▇▇▇▇▇▇ Street, IH 20 from ▇▇▇▇▇▇▇▇ Street/Edgecliff Road to Campus Drive and SH 174 from IH 35W to ▇▇▇▇▇▇ Street. All Aerial Mapping project work authorizations are subject to following submission requirements and standards described in the TxDOT Survey Manual, Chapter 3, Section 4.
Aerial Mapping. Aerial Mapping involves the collection and reduction of aerial survey data, and preparation of site maps and topographic maps. DocuSign Envelope ID: AAC8E920-9951-40B4-B77C-DDDA5AE10FF9
Aerial Mapping. 2.1 TASKS TO BE COMPLETED
i. Aerial Photography
ii. The Engineer’s Surveyor shall provide aerial photography for low altitude aerial mapping appropriate for detailed design.
iii. Ground Control Accuracy Standards • The Engineer’s Surveyor shall provide horizontal ground control that meets standards of accuracy required by the Mobility Authority and as described in the TxDOT Survey Manual, latest edition, or the TSPS Manual of Practice for Land Surveying in the State of Texas, as may be applicable. • The Engineer’s Surveyor shall provide vertical ground control that meets standards of accuracy required by the Mobility Authority and as described in the TxDOT Survey Manual, latest edition, or the TSPS Manual of Practice for Land Surveying in the State of Texas, as may be applicable.
iv. Paneling Placement Specifications • For purposes of this Contract, standards and specifications shall be in accordance with established guidelines and recommended or approved by the Mobility Authority.
v. Aerial Photography Standards and Specifications • For purposes of this Contract, standards and specifications shall be in accordance with established guidelines and recommended or approved by the Mobility Authority.
vi. LiDAR Technology • The use of LiDAR Technology (mobile, terrestrial, or aerial) will be acceptable when approved by the Mobility Authority and the accuracies of the specified tasks it will be used for are met or exceeded.
Aerial Mapping. Engineer, through a qualified subconsultant will prepare orthographic aerial imagery to supplement the topographic survey described in this scope of work.