What is the standard mounting height for a wash basin?

800 mm from the floor to the lip of the basin for adult use (Table 1).

What is the recommended height for a WC seat?

400 mm from the floor to the top of the seat (Table 1).

What is the recommended lip height for a men's urinal?

650 mm from the floor for adult use (Table 1).

Does this code specify the number of toilets required in a building?

No, this code covers selection and installation. The number of fixtures is specified in the National Building Code (NBC) of India.

IS 6074

: 1971

Code of Practice for Functional Requirements of hotels, restaurants and other food service establishments Daylighting of Factory Buildings

CurrentFrequently UsedCode of PracticeBIMMEP · Functional Requirements in Buildings

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This standard provides guidelines for the selection, installation, and maintenance of various sanitary appliances in buildings. It covers common fixtures like water closets, urinals, wash basins, and sinks, specifying standard mounting heights and installation practices to ensure functionality and user comfort.

Code of Practice for Functional Requirements of hotels, restaurants and other food service establishments Daylighting of Factory Buildings

Quick Reference Values

Lip height of wash basin for adults800 mm

Lip height of kitchen sink850 to 900 mm

Lip height of urinal for adults650 mm

Top height of WC seat400 mm

Centre of tap hole from wall for wash basin65 mm

Height of shower head from floor1900 to 2100 mm

Practical Notes

Mounting heights in Table 1 are crucial for user comfort and should be strictly followed unless specific user needs (e.g., for children or accessible toilets) require modification.

Ensure proper trapping is provided for all appliances to prevent foul gases from entering the building, as per installation guidelines.

The selection of appliance material (e.g., vitreous china vs. stainless steel) should be based on the usage environment and durability requirements.