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On-Call Surveying Services, Fairfax County, Virginia
AMT is performing survey services on a multi-year on-call contract with the Fairfax County Department of Public Works. Surveying services include: preparation of easement plats, property plats, legal descriptions, field-run topographic surveys, hydrographic surveys, control surveys to establish Fairfax County Datum (Virginia State Plane North 83/93 and NGVD 1929), aerial mapping and digital orthometirc images, utility surveys, boundary surveys and construction stakeout.
A bound survey will be delivered upon completion including the following:
- Deed research and tax map information
- Field book sketches and notes
- StarNET control adjustment
- Traverse reference sketches
- Coordinate list of all project points
- Survey base sheet
- Deed composite and property worksheet
- CD containing electronic CAD files, DTM files and ASCII coordinate list
Task assignments include:
- Washington Post Property - Computed, analyzed and determined the location of the southern property line of the Washington Post property and field staked the property line to assist in avoiding encroachments into the railroad right-of-way in conjunction with drainage improvements.
- 8303 West Boulevard - Topographic survey of 0.7 acre for drainage improvements.
- Manors - 5.6 acres topographic survey for a flood plain study.
- Lake Royal - Topographic and hydrographic survey. Project area was +/- 38.8 acres. Water surface area was +/- 36.8 acres. Survey was to determine the amount of sediment build-up in the lake.
- Kingstowne Baseline and Volumetric Survey - Hydrographic survey of six (6) wet ponds on Greendale Golf Course to determine if dredging was needed.
- Route 7 and Fairfax County Parkway - Storm drain as-built survey of the large storm drain interceptor located in the cloverleaf of the Route 7 and Fairfax County Parkway interchange. Storm drain system was generally comprised of an 8" x 8' box culvert approximately 1, 500 linear feet long. Project required confined space entry practices.
- 4210 and 4300 Kilbourne Drive - 0.7 acre topographic survey for drainage improvements.
- Lake Royal Spillway Rehab - 10 acres topographic survey of the emergency spillway and surrounding area for Lake Royal.
- Valley Lane - Topographic survey of approximately 1 acre for stormwater analysis purposes.
- Woodglen Lake - Hydrographic and topographic survey to determine the amount of sediment in approximately 13 acre lake. Total project area for survey was approximately 22 acres.
- Lake Barton - Hydrographic and topographic survey to determine the amount of sediment in approximately 9 acre lake. Total project area for survey was approximately 16 acres.
- Mason District Park - 2.0 acres topographic and as-built survey for the design of stormwater planning and improvement projects.
Other Surveying and GPS Projects
- Anacostia River Walk, Washington, DC
- Woodrow Wilson Bridge, Alexandria, Virginia
- On-Call Field Surveying Services, State Highway Administration, Statewide, Maryland
- Southeast Federal Center, Washington, D.C.
- On-Call Surveying Services, Fairfax County, Virginia
- Red Tunnel 2nd and D Street, SE, Washington, D.C.
- BWI Amtrak Station Surveying Services, Hanover, Maryland
- Minnesota Avenue Metro Station, Washington, D.C.
- Anacostia Light Rail - Car Storage Facility, Washington, D.C.
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