Nagarjuna Construction Company Civil Site Supervisor Interview Questions and Answers

Concrete is a composite material made of cement, water, aggregates, and sometimes additives, used in construction for its strength and durability.

• Concrete is made by mixing cement, water, and aggregates like sand and gravel.

• It hardens over time through a chemical process called hydration.

• Concrete is used in construction for building foundations, roads, bridges, and more.

• There are different types of concrete, such as re

A column is a vertical structural element that supports the weight of the structure above it.

• Columns are typically made of concrete, steel, or wood.

• They are used to transfer loads from the structure above to the foundation below.

• Columns come in various shapes and sizes, such as square, rectangular, or circular.

• Columns can be found in buildings, bridges, and other structures.

• Columns are essential for providing stability

The foundation is the lowest part of a building, typically below ground level, that supports and anchors the structure.

• The foundation distributes the weight of the building and prevents settling or movement.

• There are different types of foundations, such as shallow foundations (e.g. strip, raft) and deep foundations (e.g. piles, caissons).

• The type of foundation used depends on factors like soil conditions, building size

The floor is the bottom surface of a room or building on which people walk.

• The floor provides a stable surface for walking, sitting, and placing furniture.

• Different materials can be used for flooring such as wood, tile, carpet, or concrete.

• Flooring can be designed for specific purposes like durability in high-traffic areas or aesthetics in living spaces.

The minimum qualifications for a Civil Site Supervisor typically include a relevant degree or certification, experience in construction or civil engineering, and knowledge of building codes and regulations.

• Minimum qualification typically includes a degree in civil engineering or related field

• Experience in construction or civil engineering is usually required

• Knowledge of building codes and regulations is essential

• Certif...read more

Steel is a versatile and commonly used construction material known for its strength and durability.

• Steel is an alloy of iron and carbon, with other elements such as manganese, chromium, or nickel added for specific properties.

• It is commonly used in construction for beams, columns, and reinforcement in concrete structures.

• Steel is known for its high tensile strength, making it ideal for supporting heavy loads in buildin...read more