Resources
The office of the Principal Director of Audit (Infrastructure), New Delhi is responsible for the audit of the Ministry of Housing & Urban affairs, Ministry of Civil Aviation, Ministry of Road Transport and Highways and Central Public Sector Enterprises (CPSEs), Central Autonomous Bodies (CABs) and Statutory Corporations under the administrative control of these three Ministries. The major auditees of this office include CPSEs like Air India Limited, NBCC Ltd, HUDCO, DMRC, NHIDCL etc., Statutory Corporations like National Highways Authority of India (NHAI), Airport Authority of India (AAI) and Inland Waterways Authority of India; CABs like DDA, IRC, NCRPB, DUAC, BMTPC etc., and CPWD which is attached to the Ministry of Housing and Urban Affairs.