Whenever something big or dangerous has to be built, it takes more than the usual civil engineer to decide on the best way forward. Geotechnical consultants have to work out how the area will stand up to incredible forces. With a geotechnical consultant on site, the work outlined will surely proceed in a logical way.

Typically, this engineer will survey the site and work out exactly what types of material and mechanisms must be put into operation. They will examine all the materials already on site, like soil and rocks etc to see how these can withstand any kind of weight or force. This is done to assess any risk to the environment and humans alike and when it is not done, disaster could easily strike those who take risks at this stage. Once the site is assessed, the engineer can then design certain foundations which will take into account any anomalies which must be contended with at all odds. Of course, where bridges or high rise buildings are being constructed, this is an absolutely vital section of the work to stop the building collapsing in future.

But it is not necessarily on the land that these kinds of work go on. Tunnels for trains, dams and levees all bring their own particular problems so having a great engineer to work out all the stresses and strains will be absolutely necessary. At the coast of any country, wharves and jetties have to be built to facilitate deliveries from other countries. Not only is the land inspected, but the currents in the ocean as well. The sea is a particularly strong opponent when it starts to eat away at foundations and with the constant tidal movements, it can easily destroy something which has not been researched and built to spec. Even offshore platforms will have to be engineered so that they do not slip their anchor points which could be very dangerous.

Although people have been building foundations for buildings for thousands of years, there has been some weird mistakes. The Leaning Tower of Pisa for example whose foundations started to subside and gave the building that distinctly drunken look but which has made it a very visited place nowadays. This building has been shored up now, thanks to modern methods, but the locals decided to leave the lean because the town is known for that one building for sure.

But it is not only the site itself that engineers have to look at. They often survey the surrounding areas too to make sure that they have everything covered. After all, it would be no good building very firm foundations next to underground caves or places where water is likely to flow in. Sometimes they have to build foundations far beyond the parameters of the structure they are supposed to build so that the whole will be very stable in the future.Therefore, anyone who is planning to build something, maybe a house or warehouse for example, where none existed before, these engineers must do proper surveys to make sure that the place is suitable. It would be unwise to go on with the work without them for sure.