Delivering the coral stone to build temporary structure cofferdam. The intention to pass the coral stone to one from another to deliver at require point wherever cofferdam building work is ongoing, is to avoid movement of people to protect micro-organism in soil. Some project does not ask for this kind of requirement but as a human being and specially if you are qualified engineer than you should consider all small things in surroundings as a part of your project. #Mad_about_Construction #ConstructionStoryWithMAC https://www.instagram.com/p/CCpwvPdnLGY/?igshid=pihjzp97x6wc