Oswal Infrastructure Quality Engineer Interview Questions and Answers

Types of tests conducted before, during, and after work at a site include pre-construction testing, in-process testing, and post-construction testing.

• Pre-construction testing: soil testing, environmental impact assessments

• In-process testing: quality control checks, material testing

• Post-construction testing: structural integrity testing, final inspection

Snagging is the process of identifying and rectifying defects or issues in a construction project before completion.

• Inspecting the construction site for any defects or issues

• Checking for quality of materials used

• Ensuring compliance with building codes and regulations

• Creating a snagging report detailing all identified issues

• Coordinating with contractors to address and rectify the snagged items

Tolerance for footing dimensions refers to the acceptable range of variation in the dimensions of a footing.

• Tolerance for footing dimensions is typically specified in engineering drawings or project specifications.

• It is important to adhere to the specified tolerance to ensure the structural integrity and stability of the footing.

• For example, a footing may have a tolerance of +/- 1 inch for its width and depth dimension...read more