Who is responsible for safety for works in your plant?

In an operating plant, various works of maintenance, civil, erection/commissioning of new equipment/facilities, house keeping, etc will be in progress under the supervision of in-charges for respective agencies. However, in case of any lapse with regards to safety or any incident/accident, question arises to decide who is responsible for the incident. Though, safety permits may be issued in the name of the executing agency, plant in-charge also should be held equally responsible as it is the work in his plant and is being done by other agencies because of his request. If any incident occurs, brunt is to be borne by plant officials, plant operations may have to be suspended and in worst case plant may be exposed to damage.

Hence, plant officials can't escape from responsibility to ensure safety during works executed by other agencies.