Explanation:

Roorkee

The Central Building Research Institute (CBRI) at Roorkee, Uttarakhand, India, is a constituent establishment of Council of Scientific and Industrial Research, India and has been vested with the responsibility of generating, cultivating and promoting building science and technology in the service of the country. Since its inception in 1947, the Institute has been assisting the building construction and building material industries in finding timely, appropriate and economical solutions to the problems of building materials, health monitoring and rehabilitation of structures, disaster mitigation, fire safety, energy-efficient rural and urban housing. The Institute is committed to serving the people through R&D in the development process and maintains linkages at international and national level.