Lodha Group Senior Civil Supervisor Interview Questions, Process, and Tips for Experienced

After RCC, finishing activities can be started by following a systematic approach to ensure quality and efficiency.

• Inspect the RCC work to ensure it meets quality standards

• Prepare the surface for finishing by cleaning and leveling

• Start with plastering, painting, flooring, and other finishing works in a sequential manner

• Coordinate with other trades to ensure smooth progress of finishing activities

• Regularly inspect and m...read more

The sequence of finishing activities typically involves painting, flooring, installation of fixtures, and final cleaning.

• Painting walls and ceilings

• Installing flooring such as tiles or hardwood

• Fixtures installation like lights, faucets, and cabinets

• Final cleaning of the area

Waterproof treatment involves applying materials to prevent water penetration into structures.

• Surface preparation including cleaning and repairing any cracks or holes

• Application of waterproofing materials such as membranes, coatings, or sealants

• Ensuring proper curing and drying time for the materials to effectively seal the surface

• Regular maintenance and inspection to ensure long-lasting waterproofing

• Examples: using bi...read more

There are primarily two types of waterproof treatments for wet areas: surface waterproofing and integral waterproofing.

• Surface waterproofing involves applying a waterproof coating or membrane on the surface of the wet area to prevent water penetration.

• Integral waterproofing involves adding waterproofing agents directly into the concrete mix to make the structure itself waterproof.

• Examples of surface waterproofing inclu...read more

Mix proportion refers to the ratio of different materials used in a concrete mix to achieve desired properties.

• Mix proportion is typically expressed as the ratio of cement, sand, and aggregate in a concrete mix.

• For example, a common mix proportion for concrete is 1:2:4, which means 1 part cement, 2 parts sand, and 4 parts aggregate.

• The mix proportion can vary depending on the desired strength, workability, and durabili