G&A provides the following in-house land surveying and civil engineering services:
- Topographic Surveys
- Pipeline Surveys
- Plats
- Right-of-Way Strip Maps
- Right-of-Way and Easement Documents
- Subsurface Utility Engineering (S.U.E.)
- Master Plans
- Land Planning
- Feasibility Studies
- Opinions of Probable Construction Cost
- Construction Plans and Bid Documents
- Construction Administration and Observation
- Construction Plan Review
- Inflow and Infiltration Studies
- Hydrologic and Hydraulic Modeling
- Water and Wastewater System Modeling
- Permitting
- Public Hearing Representation
- Expert Testimony
- Program Management
In addition, G&A has developed successful ongoing relationships with specialty subconsultants that supplement the firm’s capabilities, as needed. The services that these subconsultants provide include environmental; geotechnical; electrical, structural, and traffic engineering; landscape and irrigation design; and underground utility locating.
G&A’s fully automated engineering and surveying services utilize the Trimble S6 Total Station with Servo and Robotic capabilities; the Trimble R-8 RTK Rover for GPS; and engineering software that includes AutoCAD, Eagle Point, StormCAD, SewerCAD, WaterCAD, and HEC-RAS.
G&A often coordinates with governmental agencies on behalf of its clients. These include Federal agencies such as FEMA and the US Army Corps of Engineers; State agencies such as TCEQ, TDLR, and TxDOT; railroads such as DART, BNSF, DGNO, SP, UP, and TEX Rail; utility districts such as NTMWD and TRA; and local governments such as municipalities and counties.