Home » Strict compliance of Circular No. RW/NH-34066/09/2017-S&R (B) dated 12.02.2021 on reinforcing Steel Bars: Clause 100.9.3.1 of Ministry’s Specifications for Road and Bridge Works and Circular No. RW/NH-34049/03/2020-S&R(B) dated 22.01.2021 on use of Stainless Steel in Bridges on National Highways and other centrally sponsored projects to be constructed in marine Environment Susceptible to Severe Corrosion