Recommendations for preventive measures against hazards at workplaces, Part 3: Disposal of debris
1994 Edition

The standard classifies debris, after the extraction of reusable materials, into four main categories: (1) Earth and soil debris including stones and inert matter, (2) Debris from plaster, mortar, bricks, and masonry materials, (3) Hardcore debris comprising concrete fragments, steel, wood, roofing sheets, sanitary fixtures, glass, and similar materials which must be stored separately and disposed of at authorized sites, and (4) Miscellaneous non-structural debris such as wallpaper and waste wood. This classification aids in the effective and safe disposal of construction waste.

Recommended equipment includes magnets for extracting loose nails and screws, hammers for dislodging or flattening metallic debris, and mandatory industrial safety helmets conforming to IS 2925:1984 for head protection. Containers must be used to segregate hazardous materials like glass and sharp metals. Manual tools such as shovels, spades, and wheelbarrows, along with mechanical aids like cranes and hoists, are specified for handling different debris types. Additionally, dust masks are advised to protect workers from inhaling particulate matter.

Safety protocols include storing hardcore debris separately in designated and approved locations after coordinating with local authorities, ensuring secure loading to prevent spillage during transit, and segregating hazardous materials for special handling. Overloading of transport vehicles must be avoided to maintain stability, and pathways should be kept clear for personnel and machinery. Personal protective equipment as per IS 2925:1984 is compulsory, and fire safety guidelines from IS 13416 Part 5 must be adhered to throughout the operation.

Hazardous and toxic debris must be distinctly segregated and stored separately, with disposal carried out exclusively at authorized sites following consultation with relevant statutory authorities. Strict compliance with environmental and safety regulations is required, including the use of personal protective equipment and adherence to fire safety norms detailed in IS 13416 Part 5. These steps ensure safe handling, minimize environmental risks, and reduce potential hazards to workers and the public.

Workers engaged in debris disposal are required to wear industrial safety helmets complying with IS 2925:1984 to protect against falling objects. Protective gloves are essential to prevent injuries from sharp materials, while steel-toed boots safeguard feet against heavy debris. Eye protection such as goggles or face shields is recommended to prevent dust and particle contact. Dust masks or respirators should be used to minimize inhalation of harmful dust, and high-visibility clothing is advised to enhance worker visibility around machinery.