  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.
What Does a Tetanus Shot Do. A tetanus shot protects against bacteria, called Clostridium tetani, which is found in soil and animal faeces. Tetanus or lockjaw, as it is commonly referred to, is a serious disease that can happen if dirt containing the tetanus spores gets into an open wound in the skin causing contamination.