

Their lightweight construction allows them to be assembled directly on the structure they’ll be used to build.ĭerricks can lift more weight than traditional cranes, and the stiff-leg derrick can be tied down to a structure and used as a counterweight, making it even more efficient. Though cranes are more popular today, stiff-leg derricks can be very effective. It has a mast, a boom, two sills set at a 90-degree angle, and two large stiff legs that give the derrick its name. The stiff-leg derrick is a piece of machinery that can be used in some cases in place of a crane. Over the course of his career, Ghusalal Patel has worked with special equipment such as the stiff-leg derrick. Recently, he has expanded his work into real estate management, where he oversees a range of projects.

Ghusalal Patel has served as a senior civil engineer with engineering and construction companies throughout New York City and has decades of experience.
