Lea Associates South Asia Assistant Highway Engineer Interview Questions and Answers

I have extensive commercial experience related to client billing.

• Managed client billing for a software company, ensuring timely and accurate invoicing

• Developed and implemented billing processes for a consulting firm, resulting in a 20% increase in revenue

• Collaborated with sales team to resolve billing discrepancies and improve client satisfaction

Process of variation involves documenting and analyzing changes in project scope, cost, or schedule.

• Variations are changes to the original scope, cost, or schedule of a project

• Variations must be documented and approved by the relevant parties

• The impact of variations on project budget and timeline must be analyzed

• Examples of variations include design changes, unforeseen site conditions, and client requests

Rate analysis for plaster involves calculating the cost of materials, labor, and equipment required for plastering a specific area.

• Determine the area to be plastered

• Calculate the quantity of materials required (cement, sand, water)

• Determine the cost of materials per unit

• Calculate the cost of labor per unit area

• Include the cost of equipment and tools used

• Add all costs to get the total cost of plastering

• Example: For plas...read more

BBS is Bar Bending Schedule used for steel reinforcement and BOQ is Bill of Quantities used for building items.

• BBS provides details of reinforcement steel required for construction.

• BOQ lists all the materials and quantities required for construction.

• BBS is used for steel reinforcement in structures like columns, beams, slabs, etc.

• BOQ is used for building items like bricks, cement, sand, etc.

• Both BBS and BOQ are importa...read more

The basic concept for construction of a substation involves site selection, design, equipment installation, and commissioning.

• Site selection involves identifying a suitable location for the substation based on factors such as proximity to power sources and load centers.

• Design involves creating a plan for the substation layout, including the placement of equipment such as transformers, switchgear, and control systems.

• Eq...read more

Single Line Diagram of Substation is a graphical representation of electrical distribution system in a substation.

• It shows the electrical components and their connections in a simplified manner

• It helps in understanding the flow of power and voltage levels in the system

• It is used for planning, designing, and maintenance of the substation

• It includes information about transformers, circuit breakers, busbars, and other equ...read more