Fairfax County On-Call Surveying
Fairfax County, VA



Bowman Consulting performed general surveying services under this open-end Surveying and Mapping Term Contract for Fairfax County. This contract provided up to $99,000 of services a year in the areas of property and topographic surveys for design; Property boundary surveys; construction stakeouts; and property plats indicating right-of-way and/or easement requirements. Specific tasks may include the following services:
  • Boundary Surveys
  • Field run Topography
  • As-built Surveys
  • GPS Control
  • Aerial topography with supplemental field run topography
  • Route surveys
  • Record Plats
  • Easement plats

One initial task of the contract supported the Fairfax County Fire and Rescue Academy for preparation of a detailed topographic survey of the site. Two-foot contour intervals will be established by aerial photogrammetric methods were supplemented with field run detail. This task also included:
  • Establishment of horizontal and verticle around the site for survey control for topography

  • Prepare as-builts on all storm sewer and sanitary sewer on site and one structure up and down stream of site limits

  • Locate water valves, meters and paint markings along with other utilities marked on site (to be marked by others)

  • Show all improvements on the site

  • Annotate aerial topography by others

  • Deliverables included one Mylar at 1”= 30’ and a digital file in AutoCAD 2000 format on a CD

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