Projects tagged: Surveys & Subsurface Utility Engineering

US 221 Improvements

As part of the widening of US 221 from 2 lanes to 4 lanes in Rutherford County, North Carolina, TGS provided numerous surveying services to NCDOT including locating and mapping over 150,000 feet of utilities. Additionally, the team performed over 50 soft dig test holes, property surveys for more than 450 properties and location and…
Read more

Lake James State Park

TGS performed a boundary survey on 2,900 acres, which included 32 miles of shoreline on this lake property that was donated to the state. The challenges on this project included harsh winter conditions in rough terrain with difficult access. Boats and ATV’s were utilized to complete on-time project delivery. Services Provided: Surveys
Read more

Upper Twin RR Bridge

In order to replace an aging 1908 historic pin truss bridge with a modern plate girder structure over the French Broad River in Cocke County, Tennessee, TGS provided turn-key engineering services to Norfolk Southern. Over 1 million cubic yards of rock were excavated to improve track alignment and build a causeway in the river to…
Read more

Marcia H. Cloninger Rail Trail

TGS provided turn-key services for a pedestrian trail along an abandoned Norfolk Southern railroad line. This walking, hiking, running and biking paved surface runs 1.6 miles through downtown and residential areas of Lincolnton and was constructed in three phases. The federally funded city project is part of the Carolina Thread Trail. Services Provided: Surveys Trail…
Read more