Operation and maintenance o andm of atal tunnel rohtang includes the operation and maintenance of mechanical and electrical systems (tunnel ventilation, emergency egress tunnel ventilation system, electrical system, control system, fire services, wat

Wind tunnel

Design and construction of elevated viaduct twin tunnel by shield tbm cut and cover tunnel mid ventilation cum emergency egress shaft crosspassages ramps two underground stations bengali chauraha and palasia chauraha including architectural finishing

Vertical wind tunnel course

Table top shock tunnel

Dg ventilation filter

Identification of a collaborator for joint development of catalyst(s) for catalytic reforming of naphtha (cru and/or ccru)

Expression of interest (eoi) for shortlisting/empanelment of engineering consulting firms for mechanical design and engineering of in-line inspection (ili) tool assemblies.

Eoi for empanelment of agencies for carrying out cfd and fea analysis

Expression of interest (eoi) for shortlisting/empanelment of vendors with high technical competency for development, integration and support of electronics pertaining high-speed multichannel data acquisition systems for in-line inspection (ili)