Hyatt Survey will perform a Topographic Survey of the areas referenced above as located within the Sarasota Bradenton International Airport property and depicted on the attached exhibit. (Approx. 22.0 ac.)

Establish horizontal and vertical control;

Obtain topography at 25-foot grid intervals; 10' grid interval on apron paving.

Locate above ground and visible physical features within the Survey Project Area such as grade breaks, swales (including top of bank, toe of slope and flow line), mounds, edges of pavement, airfield signs, lights, navigational aids, edge of buildings or structures;

Locate drainage culverts (including inverts, length, size and type) drainage structures such as headwalls, end walls, mitered end sections, etc. (including size, top elevation, invert elevation, clear opening, and inlet/outlet pipe inverts, size, and type);

Locate electrical hand holes, manholes and duct bank markers, above ground utility facilities and other miscellaneous objects within the Survey Project Area.

All data will be referenced to Florida State Plane Coordinates, Fl. West Datum.

All vertical data will be referenced the NAVD 1988.

One (1) electronic file AutoCAD/Civil 3D dwg format of topographic survey. Include ground surface contours/TIN in Civil 3D format, all data on State Plane Coordinates;

Two (2) digitally signed and sealed copies of the topographic survey at a horizontal scale appropriate for required detail. Drawing will show all line work for collected features;

1. This project will require sixty (60) calendar days to complete from our receipt of a written “notice to proceed.”