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. DocuSign Envelope ID: AAC8E920-9951-40B4-B77C-DDDA5AE10FF9
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.
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. For purposes of this Contract, the following definitions shall apply:
Aerial Mapping. Engineer, through a qualified subconsultant will prepare orthographic aerial imagery to supplement the topographic survey described in this scope of work.
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 0000/X. Xxxxxx Street, IH 20 from Xxxxxxxx Street/Edgecliff Road to Campus Drive and SH 174 from IH 35W to Xxxxxx 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. 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.
