Land Survey Construction Support Services

Service Details:

We are leading service provider of Hydrographic Survey Global Positioning Services. PESPL uses advance navigation and data acquisition system and processing software for preparation of charts, carrying out all types of Hydrographic survey for the following categories:

• Bathymetric surveys
• Rivers & Lake/Reservoir surveys
• Port & Harbours surveys
• Dredging surveys
• Geophysical Surveys
• Diving Support — Positioning Service
• Offshore construction projects
• Positioning Services — Rig and Barges
• Route survey
• Shallow water Oceanography

Differential Global Positioning Services:

Using a range of GPS receivers, PESPL is able to establish control points on land to the few Millimeter level of accuracy by using static differential techniques.PESPL offers UHF/HF linked Differential Global Positioning Service (DGPS) to Positioning accuracy of sub meter for:

• Vessel navigation and offshore surveys
• Rig positioning, offshore vessels and barge positioning
• Land surveys and GIS (Geographical Information System) application surveys
• Vessel management services
• Navigation assistance and pilotage for vessel movement in and out of ports/harbor