Doshi Consultants Interview Questions and Answers

Types of cement include Portland cement, rapid-hardening cement, and sulfate-resistant cement.

• Portland cement is the most common type used in construction.

• Rapid-hardening cement sets quickly and is often used in cold weather construction.

• Sulfate-resistant cement is used in areas where soil or water has high sulfate content.

Types of foundation include shallow, deep, and pile foundations.

• Shallow foundations: spread footings, mat foundations

• Deep foundations: pile foundations, drilled shafts

• Pile foundations: driven piles, helical piles

Cable sizing calculation involves determining the appropriate size and type of cable based on current carrying capacity and voltage drop requirements.

• Calculate the current carrying capacity required for the load

• Determine the voltage drop allowed for the installation

• Select the appropriate type of cable based on installation environment and regulations

• Use cable sizing calculators or tables to find the suitable cable size

• ...read more

Lux level requirements for corridors and street lights vary based on the specific location and purpose of the area.

• Lux level requirements for corridors typically range from 50-200 lux depending on the usage and safety considerations.

• Lux level requirements for street lights can vary from 10-20 lux for residential areas to 20-50 lux for commercial areas.

• Factors such as the height of the light fixtures, spacing between fi...read more

I would explain the design process and concept behind the drawing of a sustainable mixed-use building in my portfolio.

• The drawing showcases the integration of green spaces and renewable energy sources.

• I utilized passive design strategies to maximize natural light and ventilation.

• The building features a rainwater harvesting system and solar panels for energy efficiency.