Dolphin Construction Co.

We carry out Control surveys to establish a common, consistent network of physical points that are the basis for controlling the horizontal and vertical positions of transportation improvement projects and facilities. Control surveys ensure that adjacent projects have compatible control. Project control surveys provide consistent and accurate horizontal and vertical control for all subsequent project surveys.

Backed by years of experience, we are offering highly reliable topographic & design survey that measures the elevation of points on a particular piece of land, and presents them as contour lines on a plot. This three-dimensional survey is conducted to locate utility sub-structures as well as natural and man-made graphic features such as buildings, fences, hills, valleys, streams, trees, lakes, roads, etc. This type of survey may be required by a governmental agency or may be used for design of improvements or land development.

We carry out pipeline route & ground feature survey can be completed by conventional ground field survey, photometry or a combination of methods depending on project scope or site constraints. When undertaking a route survey, our role is to determine the pipeline location on the ground whilst taking into consideration the various issues identified during desktop selection and specific client requirements. These issues include construction, environmental, topographical, existing infrastructure, land owner, cadastral and statutory constraints.

Our company specializes in alignment survey, As the name implies, it is a survey that deals with the route or course that a highway, road, Railway or utility line will follow.

Our company also specializes in A boundary survey. It determines the property lines of a parcel of land described in a deed. It will also indicate the extent of any easements or encroachments and may show the limitations imposed on the property by state or local regulations.

We carry out Land Survey for ROW acquisition. A Right-of-Way (ROW) is a strip of land that is granted, through an easement or other mechanism, for transportation purposes, such as for a trail, driveway, rail line or highway.

We also provide service of GPS & DGPS Survey. GPS or Global Positioning System surveys use specialist equipment and satellites to accurately determine positions and heights on the earth surface. GPS has the advantages of single person operation, the ability to be used in virtually any weather conditions; and can collect enormous amounts of data compared with conventional surveying techniques. This technology can be utilized on almost any surveying task.

We offer our valuable services in Irrigation(Water resources) Survey. It is concerned with the collection and management of water for Dams, canal etc.