Surveying includes the utilization of three and four and per survey crews using Nikon and Topcon total station with Hewlett Packard data collectors. The crews are able to lay out horizontal and vertical control with cross section and topographic data, to be downloaded into COGO and ASC II files for civil designs. Our work is interpreted in either imperial or metric units, whichever is specified, including grads. On completion of the civil design, we provide construction staking for cut and fill earthwork, storm drainage, slope staking, bridge layout, pavement layout and as-built surveys as the project is completed.
The civil design team integrates the field data into AutoCAD for the drafting stage of the project.
We utilize integrated applications software for civil design that inside AutoCAD for data input and reduction, COGO, Highway Design Earthwork Calculations.