Geo-Technical & Hydrological Investigation

Hydrographic Survey Differential Global Positioning Services

We use advance navigation and data acquisition system and processing software for preparation of charts. We offer Differential Global Positioning Services carrying out all types of Hydrographic survey for the following categories:

• Bathymetry 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

We also offer UHF/HF linked Differential Global Positioning Service (DGPS) with Positional 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​

Marine/Offshore Construction Services

We have expertise in providing survey and navigation services on turnkey basis to Marine/Offshore Construction Services. The companies are involved in: Jacket, SPM/SBM & CALM BUOY installation, Pipe laying, construction of jetties and dolphins hook-up.

Our activities involving:

• Pre-engineering and prelay support services
• Jacket installation and pipe lay support services
• Post-construction support, pre-burial and post-burial surveys
• As built and cathodic protection survey services
• Cable Laying

Geophysical Survey Services

SKP is a dynamic company that offers a total solution to all near shore & offshore survey requirements. Geophysical Survey is the science of measurement and description of features which affect Maritime Navigation, Marine Construction, Dredging, Offshore Oil Exploration Drilling and related disciplines. This includes all facts of project management including; desktop studies, survey planning, data acquisition, sediment sampling, data interpretation, ore reserve calculations, map generation and report writing. Undertaken for collecting Subsea information like Water Depth, seabed profile/mapping etc. used in making Hydrographic Charts, and construction support services etc. Survey data can also be used in identifying manmade obstructions, seabed hazards.

All tasks are performed in-house which facilitates quick turnaround times on all projects. The combination of experience, expertise and innovation creates a formidable survey team.

• Offshore pipeline and cable route surveys
• Pre–Engineering Survey
• Pre Installation Survey
• Post Lay Survey
• Debris Clearance Survey
• Free Span Detection
• As-Built Survey
• LBL Metrology
• Seabed Sampling with Drop Core and Grab Sampler
• Seismic Survey
• Topographic Land Survey

Geotechnical Investigation (Land & Marine) and Field Testing

We offer consultancy services for all types of Geotechnical projects (Onshore, Marine & Offshore)

The division comprises qualified and experienced team of geotechnical engineers aided with sophisticated equipment fully fledged soil and rock testing laboratory to cater to the needs of ground engineering and related activities.

Activities involved are:

• Geotechnical studies for designing substructures through borehole exploration, geophysical exploration, sub surface soundings, plate load tests, Piezometric studies etc
• Identification of problematic soils and remedial measures.
• Slope stability analysis, and designing ground improvement techniques.
• Testing and analysis of sub grade and sub base materials for roads and runways, suitability tests of material for embankments, clay liners for engineered landfills, fill material for reinforced earth retaining walls etc.
• We have different kinds of Hydraulic Feed Rotary and Calyx drilling rigs 100/150 mm diameters boreholes having drilling capacity from 0-300m depth. We provide augur 100/150 mm diameter boreholes up to maximum depth of 10 m.