Final answer:
Post 1976 construction should contain handrails and guards in the stairways for safety reasons.
Step-by-step explanation:
Post 1976 construction should contain handrails and guards in the stairways. These are important safety features that help prevent falls and provide support while using the stairs. Handrails are typically installed on one or both sides of the stairs, while guards are barriers that prevent people from falling off the sides of the stairs. These requirements are specified in building codes to ensure the safety of occupants in buildings.
A building code (also building control or building regulations) is a set of rules that specify the standards for constructed objects such as buildings and non-building structures. Buildings must conform to the code to obtain planning permission, usually from a local council.
The National Building Code of India (NBC), a comprehensive building Code, is a national instrument providing guidelines for regulating the building construction activities across the country.