Senior QS and Billing Engineer Interview Questions and Answers

I will divide the plot into smaller sections and calculate the volume of earthwork required for each section separately.

• Divide the plot into smaller sections based on the topography and soil type

• Calculate the volume of earthwork required for each section separately using the formula: Volume = Area x Depth

• Aggregate the volumes of all sections to get the total volume of earthwork required

• Use the total volume to estimate the cost of excavation and filling

• Ensure that the excavati...read more

Rolling reconciliation sheet for cement, reinforcement steel & structural steel

• Collect data on the quantity and cost of cement, reinforcement steel, and structural steel used in the project

• Prepare a table with columns for opening balance, receipts, issues, closing balance, and remarks for each material

• Update the table regularly with the latest data and calculate the closing balance for each material

• Compare the closing balance with the physical stock to identify any discrepanc...read more

Deduction criteria for plastering measurements include openings, thickness, and wastage.

• Openings such as doors and windows are deducted from the total area of plastering.

• Thickness of plastering is also taken into consideration for deductions.

• Wastage due to uneven surfaces or improper mixing is also deducted.

• Deductions are calculated as per the standard measurement practices and contract specifications.

• For example, if the contract specifies a deduction of 5% for wastage, then ...read more

Documents required for client billing include contract agreement, work completion report, and invoice.

• Contract agreement outlining scope of work and payment terms

• Work completion report detailing completed tasks and milestones

• Invoice with breakdown of costs and payment schedule

Yes, a Bar Bending Schedule (BBS) is a document that provides details of reinforcement steel bars required for construction.

• A Bar Bending Schedule (BBS) includes information on bar sizes, quantities, shapes, and bending dimensions.

• It is essential for ensuring the correct placement and quantity of reinforcement bars in a structure.

• BBS helps in estimating the total quantity of steel required for a project and assists in cost estimation.

• Example: BBS for a column will specify the...read more

Individual's nature and behavior are crucial for success in any role.

• Positive attitude towards work and colleagues

• Good communication and interpersonal skills

• Ability to work under pressure and meet deadlines

• Attention to detail and accuracy

• Adaptability and willingness to learn

• Honesty and integrity

• Professionalism and work ethics