Maintaining prestressed concrete structures of various types in a fit and serviceable condition is primary function of ____________

Answer: Option A

Maintenance engineer has the primary function of maintaining prestressed concrete structures of various types in a fit and serviceable condition. Investment towards effective periodical maintenance forms only a fraction of the cost to be incurred due to major repairs to rehabilitate the structures and hence it is always advisable to establish a programmed preventive maintenance system to detect any signs of distress in the initial stages itself through inspection procedures and appropriate repairs.