NHA SPECIFICATIONS || ROAD STRUCTURE _Sub Grade_Sube Base _Base Course _Wearing Surface_ Tack Coat.

NHA Specifications || Road Structure
In this video I am going to discuss about all NHA SPECIFICATIONS of Road Structure like, Surface wearing course, Prime Coat, Asphalt Base Course, Tack Coat, Base Course, Sub Base Course , Sub Grade, A-Zone , B-Zone and C-Zone etc. This video are very important for Site work and specially for Interviews. so please watch this video to the End and share with friends. Thanks.
‪@civilengineeringtechnology1‬

[@Hassangee-mf6zg]

this video prepared me for interview and for site work

[@user-hv9wn7jm9v]

are you working in NHA department ?????