A central workshop is available, fully equipped with a 250 personnel workforce ranging from technicians to engineers, to carry out repairs and regular maintenance for all the said administration equipment and plant as mentioned above.
Subsidiary workshops are located at the sites of all projects to perform maintenance of the operating equipment and any minor repairs may be required on the spot, otherwise the particular piece of equipment has to be transported to the central service centre as major repair works be needed. A special transportation sub-division with all the necessary gear takes care of such missions.