  In other words, in an EPC contract, the EPC contractor (EPCC) agrees to deliver the keys of a commissioned project to the owner for an agreed amount, just as a builder hands over the keys of a flat to the purchaser. An owner decides for an EPC contract for several vital reasons.
Tetanus is a serious bacterial disease that affects your nervous system, leading to painful muscle contractions, particularly of your jaw and neck muscles. Tetanus can interfere with your ability to breathe and can threaten your life.
Diphtheria and pertussis are spread from person to person. Tetanus enters the body through cuts or wounds. DIPHTHERIA causes a thick covering in the back of the throat. It can lead to breathing problems, paralysis, heart failure, and even death. TETANUS (Lockjaw) causes painful tightening of the muscles, usually all over the body. It can lead to ''locking'' of the jaw so the victim cannot open his mouth or swallow.