LECTURE ON BITUMEN & FLEXIBLE PAVEMENT BY Mr. RAJIB CHATTARAJ SIR, S.E OF P.W (ROADS), GOVT OF WB.
Channel: PROGRESSIVE UNITED ENGINEERS' ASSOCIATION
Date: 2021-01-28

Mr. Rajib Chattaraj is an alumnus of N.I.T. Durgapur and has more than 30 years of professional experience in building public assets like Buildings, Bridges, Culverts and Highways. Over the years he has developed his interest in Highway engineering especially in pavement engineering.

He served as Superintending Engineer of many NH projects amongst which NH60A Bankura-Purulia NH and High-level bridge over river Hatania-Doania on NH-117 had won Excellency Award of MoRTH, Govt of India.

He has in his credit several published papers in “Indian Roads Congress Journals” and also in international journals of “Road Material and Pavement Design” of Francis & Taylor.

He has given important input in formulation of some IRC codes namely IRC:107- Mastic Asphalt code, IRC:116-Specification for readymade bituminous potholes patching mix and IRC SP 76-Code for whitetopping.

In PWD, Govt of West Bengal, he is serving as Member Convener of the Steering Committee for providing guidance for research and initiation of new technology in road construction.

PUEA
Formerly known as "Progressive United Engineers' Association" .
We have successfully completed our 4 year as West Bengal's leading Engineering association. 
We have done various social activities like Tree plantation, Facilitation program, Food & Cloth donation during serious environmental conditions, Social programs like Drawing competition, Saradiya with Engineering departmental Heads etc.
Our main motive is to fulfilment the demands of our cadre, to protect pay, prestige & promotion of Engineers' working in Government, Semi Government & private organization.
To build up our nation.

Thank You.