DRA Homes Interview Questions, Process, and Tips

Q1. Tell about your self
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Q1. Interview based previous work and organization details
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Q1. Technical questions asked regarding the work done before
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Q1. Explain Pile foundation DMC Method
Ans. 
DMC method is a pile foundation technique that involves driving piles into the ground using a drop hammer.
• DMC stands for Drop Hammer Compaction method.

• It is a commonly used technique in civil engineering for constructing pile foundations.

• In this method, a pile is driven into the ground using a drop hammer, which is lifted and then dropped onto the pile.

• The repeated impact of the drop hammer compacts the soil around the...read more
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Q2. Explain the Methodology for Waterproofing
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Waterproofing methodology involves various techniques to prevent water penetration and damage to structures.
• Identify the source of water leakage or potential areas of water penetration

• Select appropriate waterproofing materials based on the type of structure and water exposure

• Prepare the surface by cleaning and repairing any cracks or damages

• Apply waterproofing membranes or coatings to create a barrier against water

• Ensu...read more
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Q3. Explain the Cement & Steel Consumption for Slab
Ans. 
Cement and steel consumption for slab depends on the design, dimensions, and load requirements.
• Cement consumption is determined by the thickness of the slab and the mix design.

• Steel consumption is influenced by the span, load capacity, and reinforcement requirements.

• For example, a 100mm thick slab may require around 0.5 cubic meters of cement per square meter.

• Steel consumption can vary from 0.5% to 2% of the total slab...read more
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Q1. Salary Expectation
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Q2. Notice Period and joining date
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Q1. Painting Quantity & type of paint?
Ans. 
The painting quantity and type of paint depend on the project requirements and specifications.
• The painting quantity is determined by the surface area to be painted and the number of coats required.

• The type of paint depends on factors such as the surface material, desired finish, and environmental conditions.

• Common types of paint include acrylic, latex, oil-based, and epoxy paints.

• The quantity and type of paint may vary...read more
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Q2. Bar bending schedule & Reinforcement details?
Ans. 
Bar bending schedule is a document that provides details about the reinforcement steel bars used in a construction project.
• Bar bending schedule (BBS) is prepared by a structural engineer or a detailer.

• It includes information about the size, shape, and quantity of reinforcement bars required for each structural element.

• BBS helps in estimating the amount of steel required, ordering materials, and ensuring proper placemen...read more
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Q3. How to calculate Block work Quantity?
Ans. 
Block work quantity can be calculated by measuring the dimensions of the blocks and the area to be covered.
• Measure the length, width, and height of the blocks

• Calculate the volume of each block by multiplying the length, width, and height

• Determine the area to be covered by measuring the length and height of the wall

• Divide the area by the volume of each block to get the quantity needed

• Consider adding extra blocks for was
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Q1. Self introduction
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Q1. With head human resource
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Q1. Conservation with vice president
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Group discussion with the vice President

Q1. About design mix
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Q2. About material and test
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Q1. About pressure handled
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Q2. About self intro
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