Indefinite Delivery Survey Contract

About the Project

CLIENT
TxDOT South Region


LOCATION
Rio Grande Valley, Texas


PROJECT TYPE
Digital Color Orthophotography, Digital Topographic Mapping. Photogrammetric Mapping

G&AI’s Aerial Survey and Mapping Division is the photogrammetric subconsultant to CivilCorp, LLC as part of a multi-disciplined, multi-year, indefinite delivery survey contract for TxDOT’s South Region. Two recent work authorizations required design-grade digital topographic mapping and digital orthophotography for separate areas in the Rio Grande Valley of south Texas. 

  1. Approximate 10-mile corridor at the US 83/US 281 Interchange and required mapping from Second Street to FM 2557 along US 83 and from Polk Avenue to FM 3461 along US 281.
  2. Approximately 5050 acres west of McAllen for the US 83 Relief Route. The area was both along and north of the existing US 83 right-of-way where a new highway is being planned.

G&AI’s Aerial Survey and Mapping Division is the photogrammetric subconsultant to CivilCorp, LLC as part of a multi-disciplined, multi-year, indefinite delivery survey contract for TxDOT’s South Region. Two recent work authorizations required design-grade digital topographic mapping and digital orthophotography for separate areas in the Rio Grande Valley of south Texas. 

  1. Approximate 10-mile corridor at the US 83/US 281 Interchange and required mapping from Second Street to FM 2557 along US 83 and from Polk Avenue to FM 3461 along US 281.
  2. Approximately 5050 acres west of McAllen for the US 83 Relief Route. The area was both along and north of the existing US 83 right-of-way where a new highway is being planned.

Our team is happy to answer your questions. Contact us and we’ll be in touch as soon as possible.

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