Specialized company of salvage, the marine engineering works, investigation surveying, special construction

 

Investigation duties to be carried out for plan planning and present situation confirmation. The maintenance investigations into underwater structure work ecosystem and environment, unexploded shell diving exploration widely.
As for the supplier who generalizes the duties technically while a field work for the purpose of maintenance and the maintenance in area of the sea facilities is required, and can carry out "the field works of the coastal protection facilities healthy degree evaluation" in the shore "a present situation investigation" and "the field work of the fishery products supply base function maintenance" in the fishing port "a deterioration check investigation" "the field work of the maintenance plan making" in the harbor, much.
In us, I make use of the experience of harbor engineering works and cope with various harbor facilities investigations. With the eyes that the staff and a diving person having specialized knowledge carried out a local investigation, I perform the making such as drawing and evaluation lists directly. In addition, I am good at investigation temporary duties including a seppu ship (self-going up and down-type workboat) and the assembling of bowling oar, water footing and give the results by an original technique.

 

I support deepness and lightness, beachline surveying to measure the depth of the water of the sea and the river by surveying in prior surveying and the progress accompanied with the maintenance to perform it to build deepness and lightness surveying (echo sounder, narrow multi-beam), beachline surveying, GNSS surveying, the surveying structure to change, the movement quantity of the structure, threshold surveying to confirm a change and other duties. I conduct the affairs that I made use of a ship and the diving characterizing us including the three-dimensional surveying and GNSS surveying using the particularly narrow multi-beam in