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STRUCTURAL BUILDING CODES CODE
STRUCTURAL BUILDING CODES PLUS

The NBC has guidelines for the entry, as well as exit points in buildings.

The Master Plan and land development rules and regulations of the authority decide the minimum size of the site.

STRUCTURAL BUILDING CODES PLUS

Plus 0.3 metres for every additional 33,000 V or part thereof. High voltage lines above 11,000 volts and up to and including 33,000 voltsĮxtra high voltage lines additional 33,000 volts High voltage lines up to and including 11,000 volts Low and medium voltage lines and service lines

Building sites should be away from electric lines.

In case of damp sites, the surface of the ground and space between the walls has to be declared damp-proof, to the satisfaction of the authority.

In case it is not, the authority may even discontinue its use as a garage or suggest other alterations. It should be behind the building line of the street or road.

Garages should not block access to the building in any way.

The plinth of the garage at ground level should not be less than 15 cms.

Only when a projecting basement is flush with the ground, or if the authority allows, can the basement be permitted to touch the adjacent property.

It should be accessed only from the main entrance or an alternative staircase that provides access to the building.

The basement should not be accessed directly from the road.

The basement’s walls and floors must be water-proof.

Surface drainage should not enter the basement.

Ventilation is must for the basement and could be in the form of blowers, exhaust fans, air-conditioning, etc.

The ceiling height should be a minimum of 0.9 metres and maximum of 1.2 metres above the road surface.

The minimum height of the basement should be 2.5 metres and the maximum height 4.5 metres.

The height between the loft and ceiling should not be less than 1.75 metres.

The area of the loft should be restricted to 25% of the covered area.Apart from shops, lofts are permitted in residential buildings only.In the absence of a sewage outlet, a septic tank must be provided.If there is a toilet on the terrace with a height of 2.2 metres, it should be counted in the Floor Area Ratio (FAR).These rooms must be provided with flush cisterns. A room provided with a water closet is to be used as a toilet only.The floor covering should be impervious too but sloping towards the drain and not towards any other room or balcony space.Bathrooms should be enclosed by partitions/walls, provided with an impervious surface with a height prescribed as not less than one metre.The seat should be made of non-absorbent material.Watertight floors can be an exception to this rule. A bathroom must always be over another bathroom or washing place or the terrace space and not over another room.Minimum ventilation or window space should be provided measuring up to 0.37 sq metres. One of the walls should have an opening to the open air.No chutes to be used in buildings above 15 metres.The kitchen should not open into a shaft.The kitchen must open into an interior or exterior open space and should not be less than one sq metre.The kitchen must be provided with an impermeable floor.Every kitchen must have provision for washing utensils, with proper connection to drainage.Residential buildings are classified into the following categories:

STRUCTURAL BUILDING CODES CODE

What are the types of residential buildings?Īs per the National Building Code of India, residential buildings include any building that is equipped with sleeping accommodation for normal residential purposes, with or without cooking and dining facilities. The NBC defines residential buildings as constructions ‘in which sleeping accommodation is provided for normal residential purposes, with or without cooking or dining or both facilities, except any building classified under Group C’. What are residential buildings as per NBC? These standardised codes were first published in 1970 and revised later in 1983. In this article, we are going to talk about the NBC guidelines for residential buildings. It is important to follow these guidelines that are meant to protect the overall health of the construction and ensure the health and safety of the public and the residents. The National Building Code (NBC) is a document that provides guidelines for construction of structures – residential, mercantile, institutional, educational, commercial, assembly, storage spaces or even hazardous buildings. Guidelines on open areas in residential structures.Guidelines for stairways in residential structures.Guidelines for staircases in residential buildings.Capacity of exits in different types of buildings.What are the types of residential buildings?.What are residential buildings as per NBC?.