Projects - Transportation

IH-10W Katy Freeway ROW Monumentation
TSC Surveying oversaw 11 individual surveying firms who are performing Control and ROW Mapping along IH10W. TSC is a consultant to Parsons Brinkerhoff and together we form the GEC. TSC has implemented new file naming, directory path and CAD Standards using some of TxDOT’s previous standards TSC is responsible for verifying all control points, control mapping, ROW ties, monument structures, and ROW Mapping.

FM Highway 270 Harris/Galveston Counties – TxDOT Houston District
TSC Surveying established and set Aerial Survey Control and established and the existing Right-of-Way for approximately 2.5 miles of FM 270 in advance of a highway improvement project.

IH-10 at Elysian Street Underpass
Obtain bridge data on the Elysian Street Bridge, provide detailed planimetric drawing along the main route, under the bridge and obtain cross section information of the intersecting side streets.

METRO Southeast Rail Corridor (Texas Ave. @ U.S. Hwy 59 to Griggs Road @ Palm Center Station – approx. 8 miles) Houston, Texas
This work was performed in conjunction with the utility relocation contract to minimize outages during the utility relocation contract. Utilities researched and located included pipelines, domestic gas, overhead and underground power, telephone and cable systems along with domestic water mains and services, sanitary sewer mains, laterals and service lines and storm sewers. Research and subsurface utility locating services of quality levels A thru D depending upon location, utility and requested information. This project required more that 1,100 test hole locations (vacuum excavation) over the approximately 8 mile long corridor.

Scott Street to Orem Houston, Texas
Perform abstracting to verify existing ROW, Survey and stake all proposed ROW, Tie the soil boring locations, Tie coordinate geometry to TSARP coordinates, provide topographic survey, survey control index sheet and horizontal/vertical control sheet and locate utilities and pipelines along the route.

SH 3 from BW 8 to Clear Creek, Harris County - TxDOT – Houston District
Establish Vertical & Horizontal Control for SH 3 from Beltway 8 to Clear Creek in advance of aerial surveys.
SH 3 from BW 8 to Clear Creek, Harris County - TxDOT Houston District
Generation of the DTM & Planimetric Graphic Files for SH 3 from Beltway 8 to Clear Creek

IH610/US 290 Interchange Reconstruction Houston, Texas - TxDOT Houston District
Prepare plans, specifications and estimates for the segment IH610/US290 interchange consisting of reconstruction of a segment of an urban interchange with collector distributor mainlines, ramps, frontage roads
US 59: SH 6 to SH 99, Fort Bend County – TxDOT Houston District
Verify Vertical Control, Update Planimetric & DTM File as directed by the District Surveyor.