The Rs 25-crore pact involves work on ISRO's tankages, special aluminium work and all titanium work, a senior BrahMos official said here today.
The Brahmos facility will also take up space-tech related infrastructure work for ISRO's future missions.
Brahmos Aerospace established its unit here early this year by taking over the state-owned Kerala High-tech Industries Ltd (KELTEC).
Even when it was a state-run facility, the unit used to supply some components and sub-assemblies to the ISRO as well as other central scientific and defence agencies like the Defence Research and Development Organisation (DRDO).