JV Gokal & Co. Interview Questions and Answers

Subgrade thickness of 500mm is used for stability and durability of the road.

• Provides adequate support to the pavement layers

• Reduces the risk of settlement and deformation

• Improves the overall performance and longevity of the road

• May vary depending on soil type and traffic volume

• Commonly used in road construction standards worldwide

In shuttering work of a structure, we should check for proper alignment, adequate support, and quality of materials.

• Check if the shuttering is aligned properly to ensure accurate dimensions and shape of the structure.

• Ensure that the shuttering is adequately supported to prevent any collapse or deformation during concrete pouring.

• Inspect the quality of materials used for shuttering, such as plywood or steel, to ensure they meet the required standards.

• Verify that the joints bet...read more

CTB is used in flexible pavement for stabilization and to improve strength and durability.

• CTB stands for Cement Treated Base

• It is used to stabilize the subgrade and improve the strength of the pavement

• CTB helps to reduce the amount of deformation and cracking in the pavement

• It also improves the durability of the pavement by reducing the effects of moisture and freeze-thaw cycles

• CTB is commonly used in areas with poor soil conditions or heavy traffic loads

A culvert is a structure that allows water to flow under a road, railway, or other obstruction.

• Culverts are typically made of concrete, steel, or plastic.

• They are used to prevent flooding by directing water away from roads and structures.

• Culverts can be round, rectangular, or elliptical in shape.

• They are designed to handle specific flow rates and water volumes.

• Examples of culverts include box culverts, pipe culverts, and arch culverts.

BBS is based on IS 2502:1963 code.

• BBS stands for Bar Bending Schedule.

• IS 2502:1963 is the Indian Standard Code of Practice for Bending and Fixing of Bars for Concrete Reinforcement.

• It provides guidelines for the preparation of bar bending schedules for RCC work.

• BBS is used to determine the quantity of steel required for a given RCC structure.

• It helps in reducing wastage of steel and ensures proper reinforcement in the structure.

Bulk materials refer to large quantities of raw materials or products, typically used in construction projects. Road projects often use bulk materials like gravel, asphalt, and concrete.

• Bulk materials are materials that are transported and stored in large quantities, such as gravel, sand, asphalt, concrete, and soil.

• These materials are commonly used in construction projects, including road construction sites.

• Road projects require bulk materials for tasks like laying foundatio...read more

Handling store minimum balance on a monthly basis and following standard operating procedures.

• Monitor store's minimum balance regularly to ensure it meets requirements

• Implement SOPs for handling minimum balance, including tracking, reporting, and replenishing

• Train staff on proper procedures for maintaining minimum balance

• Utilize software or tools to automate tracking and alerts for low balances

• Regularly review and adjust minimum balance requirements based on sales trends and ...read more