What is the purpose of this code?

To provide a standard set of names for different types of workers (workmen) in civil engineering to avoid ambiguity in contracts and site management.

Does this code specify minimum wages for workmen?

No, this code only standardizes the job titles (nomenclature). Wages are governed by the Minimum Wages Act and specific contract agreements.

What is the difference between a 'Beldar' and a 'Mazdoor' according to this code?

Both are classified as 'Unskilled'. A 'Mazdoor' is a general-purpose helper, while a 'Beldar' specifically refers to an earthwork labourer.

How is a 'Mason' classified in this standard?

A Mason (Bricklayer or Stonemason) is classified under 'Skilled Workmen' and is further graded as Grade I, II, or III based on proficiency.

IS 10302

: 1982

Unified Nomenclature of Workmen for Civil Engineering

CurrentSpecializedGuidelinesGeneral · Construction Management incl. Safety

Download PDF BIS Portal Google

This standard establishes a unified nomenclature for various categories of workmen in the civil engineering industry. It categorizes labor into unskilled, semi-skilled, skilled, and highly skilled, providing standardized designations to ensure clarity and consistency in contracts, muster rolls, and project documentation.

Unified Nomenclature of Workmen for Civil Engineering

Practical Notes

Primarily used by contract administrators, site supervisors, and quantity surveyors for preparing labor schedules and bills of quantities.

Helps in clarifying the skill level and expected duties associated with a specific job title across different projects.

While officially in force, many modern contracts may use different or more contemporary job titles; however, it remains a foundational reference for traditional item rate contracts.