10+ Quantity Surveyor and Billing Engineer Interview Questions and Answers

The formula for cutting length of helical stirrup is 2πr + 2L + 10d.

• The helical stirrup is used to provide lateral support to columns and beams.

• The cutting length is calculated by adding the circumference of the helix to the length of the straight bars.

• The diameter of the bar is also taken into consideration in the formula.

• The formula is 2πr + 2L + 10d, where r is the radius of the helix, L is the length of the straight bars, and d is the diameter of the bar.

• The cutting lengt...read more

Deduction for shuttering work measurement varies from project to project and depends on the contract agreement.

• Deduction is usually made for the thickness of the shuttering material used.

• The percentage of deduction can range from 5% to 15% depending on the project.

• The contract agreement should specify the percentage of deduction for shuttering work measurement.

• The deduction is made to account for the volume of the shuttering material used, which is not part of the final struc...read more

The quantity of putty required for 1 sqm work depends on the thickness of the putty layer.

• The thickness of the putty layer can vary from 1mm to 3mm.

• For a 1mm thick layer, approximately 0.5 kg of putty is required for 1 sqm work.

• For a 2mm thick layer, approximately 1 kg of putty is required for 1 sqm work.

• For a 3mm thick layer, approximately 1.5 kg of putty is required for 1 sqm work.

The documents required to add with contractor bill include measurement book, work order, completion certificate, and any other relevant documents.

• Measurement book

• Work order

• Completion certificate

• Relevant documents

The material & labour rate of flooring work varies depending on the type of flooring and location.

• The material cost can vary based on the type of flooring material used such as tiles, marble, wood, etc.

• The labour cost can vary based on the location and availability of skilled workers.

• The cost can also vary based on the size of the flooring area and complexity of the design.

• The rates can be obtained from local suppliers and contractors or through online research.

• For example, t...read more

To prepare a costing of any project, one needs to consider various factors such as materials, labor, equipment, and overhead costs.

• Identify the scope of work and project requirements

• Determine the quantity and cost of materials needed

• Estimate the labor costs based on the scope of work and required skill level

• Calculate the equipment costs, including rental or purchase costs and maintenance expenses

• Include overhead costs such as insurance, permits, and administrative expenses

• Pre...read more

The rate of aluminium door window work varies depending on several factors.

• The rate can vary based on the type of aluminium used, the size of the window or door, and the complexity of the design.

• The location of the project can also affect the rate.

• On average, the rate can range from $200 to $500 per square meter.

• It is important to get a detailed quote from a contractor before starting the work.

A budget is prepared by identifying all the expenses and income for a specific period of time.

• Identify all the expenses and income for the period

• Categorize the expenses and income

• Estimate the amount for each category

• Allocate funds accordingly

• Regularly monitor and adjust the budget as needed

Painting work on MS railing has multifunctional factors.

• Painting protects the MS railing from corrosion and rusting.

• It enhances the aesthetic appeal of the railing.

• Painting also makes the railing more visible, improving safety.

• The type of paint used can affect the durability and maintenance requirements.

• The cost of painting work should be factored into the overall project budget.

Contractor billing is checked by verifying the work done, materials used, and comparing it with the contract terms.

• Verify the work done by visiting the site and checking the progress

• Check the materials used and ensure they are of the specified quality

• Compare the billing with the contract terms and ensure there are no discrepancies

• Ensure that the billing is in line with the project schedule and milestones

• Check for any additional charges or variations and ensure they are justif...read more

BOQ is prepared by analyzing drawings and specifications, measuring quantities, and pricing them.

• Analyze drawings and specifications to identify items to be included in BOQ

• Measure quantities of each item using standard units of measurement

• Price each item based on market rates and specifications

• Sum up the prices to arrive at the total cost of the project

• Include contingencies and taxes as applicable

Yes, Quantity Survey is a process of estimating and managing costs related to construction projects.

• Quantity Survey involves estimating and managing costs related to construction projects

• It includes preparing bills of quantities, cost estimates, and tender documents

• Quantity Surveyors also manage contracts and ensure projects are completed within budget

• They work closely with architects, engineers, and contractors to ensure project success