To ensure accurate cost estimation for road restoration, always refer to the latest circulars or notifications issued by the relevant authority, such as the Public Works Department (PWD), National Highways Authority of India (NHAI), or local municipal bodies. These documents provide updated rates, methodology, and any applicable guidelines for different types of roads and excavation depths.
Useful Links
1. https://pwdroadcutting.wb.gov.in/
2. https://www.kmcgov.in/KMCPortal/jsp/ChiefEngFees1.jsp