Demolition of building PPT.pptx for business

Project for approval of demolition of the building

1. D emolition

2. Definition Demolition (also known as razing, cartage, and wrecking) is the science and engineering in safely and efficiently tearing down buildings and other artificial structures. Demolition contrasts with deconstruction, which involves taking a building apart while carefully preserving valuable elements for reuse purposes.

3. Sta r t and E n d Point s - Start Point: Identify and secure the site perimeter, ensuring safety and compliance with local regulations. As per BMC norms, barricading is required from ground level up to a height of 35 feet (If you need Fabrication barricading fencing wall work, our company can also handle it for you). Begin with non-structural elements, such as interior fixtures and fittings. Middle Phase: Proceed with the systematic demolition of structural elements, starting from the roof and working downward. This method minimizes the risk of structural collapse and ensures safety. End Point: Conclude with the removal of the foundation and any underground structures, ensuring the site is cleared and prepared for

4. 1 ) Old Cantee n wooden struc t u r e

5. ste p - b y - step demolition m e thodol o gy for a wooden structure: Remove AC Sheets: Carefully dismantle and remove the AC (asbestos cement) sheets. Ensure proper safety measures are in place, as AC sheets may contain hazardous materials. Dispose of the AC sheets in accordance with local regulations for hazardous waste.

6. Remove Trusses: Dismantle and remove the roof trusses. Carefully disconnect the trusses from the wall connections or any other support structures. Handle the trusses with caution, as they may be heavy and unstable during the dismantling process. Stack or store the trusses for potential reuse or proper disposal. Demolish Walls Manually: Carefully dismantle the walls using manual demolition methods. Utilize hand tools, such as sledgehammers, crowbars, and pick-axes, to carefully break down the wall materials. Ensure the safety of the demolition workers by providing appropriate personal protective equipment (PPE) and following safe work practices. Segregate the demolition waste materials (wood, nails, etc.) for proper disposal or recycling.

7. Throughout the demolition process, maintain a safe work environment, control dust generation, and follow all applicable local regulations and safety guidelines. Proper planning, sequencing, and execution of the demolition activities are crucial to ensure the safety of the workers and the successful completion of the project.

8. 2) New Canteen MS structure

9. step-by-step demolition methodology for a MS Rofftrusses structure: 1.Remove AC Sheets: Carefully dismantle and remove the AC (asbestos cement) sheets. - Ensure proper safety measures are in place, as AC sheets may contain hazardous materials. - Dispose of the AC sheets in accordance with local regulations for hazardous waste . 2 . Remove Purlins: Dismantle and remove the purlins (horizontal structural members that support the roof). Carefully detach the purlins from the trusses and wall connections. Stack or store the purlins for potential reuse or proper disposal MS slab manually hammer breaking.

10. s 2 ) Substation