The repair works that are usually carried out every fourth year are known as _________.

QuestionsCategory: Civil EngineeringThe repair works that are usually carried out every fourth year are known as _________.
VideRime Staff asked 1 year ago

The repair works that are usually carried out every fourth year are known as _________.

1. regular repair works
2. annual repair works
3. quadrennial repair works         (Ans)
4. biennial repair works