Which one of the following does not fall within the scope of technical consultancy services provided by the CISF?

The Central Industrial Security Force (CISF) established its Consultancy Wing following the CISF (Amendment) Act, 1999, to provide expert security and fire protection advice to both public and private sector undertakings. The standard scope of these technical consultancy services includes:

• Security Audit and Threat Perception & Risk Analysis.
• Planning and designing of Communication networks and security systems (CCTV, Access Control).
• Fire Protection services, including study of fire hazards and suggesting measures.
• Preparation of Disaster Management and Contingency Plans.

While the CISF provides security for nuclear installations and has specialized units for NBC (Nuclear, Biological, and Chemical) response, planning for defence against NBC attacks is not listed as a standard technical consultancy service offered to industrial undertakings. Such specialized defense planning typically falls under the domain of the NDRF, DRDO, or the Department of Atomic Energy.