Gannon Dunkerley & Co. Civil Engineer Interview Questions and Answers

Q1. How to control quality.
Ans. 
Quality control in civil engineering involves implementing processes to ensure that construction projects meet specified standards and requirements.
• Establishing quality control procedures and protocols

• Regular inspections and testing of materials and workmanship

• Training and educating staff on quality standards

• Implementing corrective actions when deviations are identified

• Utilizing quality control tools such as checklists
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Q2. What is BBS is code.
Ans. 
BBS in code refers to Bar Bending Schedule as per Indian standards.
• BBS stands for Bar Bending Schedule.

• It is a detailed list of reinforcement bars to be used in a construction project.

• It includes information on bar sizes, shapes, quantities, and placement.

• BBS is prepared as per the requirements of Indian standards like IS 2502:1963.

• It helps in ensuring proper reinforcement placement and quantity in the structure.
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Q1. How to find grades of concrete which is already mixed
Ans. 
Grades of concrete in a mixed batch can be estimated by performing a slump test and conducting compressive strength tests on samples.
• Perform a slump test to determine the workability of the concrete mix.

• Take samples from the mixed batch and cast test specimens for compressive strength testing.

• Conduct compressive strength tests on the specimens to determine the grade of concrete.

• Compare the test results with the standar
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Q2. What are the site and laboratory test on bricks and cement
Ans. 
Site and laboratory tests on bricks and cement are essential for ensuring quality and durability of construction materials.
• Site tests for bricks include visual inspection, water absorption test, compressive strength test, and efflorescence test.

• Laboratory tests for bricks involve water absorption test, compressive strength test, efflorescence test, and soundness test.

• Site tests for cement include checking the color, sm...read more
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Q3. Plastering work calculation for different size of wall
Ans. 
Plastering work calculation involves determining the surface area of the wall and the thickness of the plaster.
• Calculate the surface area of the wall by multiplying the height and length of each wall segment.

• Determine the total surface area to be plastered by adding up the surface areas of all wall segments.

• Multiply the total surface area by the desired thickness of the plaster to get the volume of plaster needed.

• Consi...read more
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They ask question on SFD AND BMD

Q1. They ask question on SFD & BMD
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Q2. And they also ask question on orthographic
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Q1. Contraction site related to be questions. Steel, concrete, shuttering, plaster, lay out and drawing Topic.
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Q2. Site related and very good performance lelated.
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Q3. How will we increase the performance of the company?
Ans. 
We can increase the performance of the company by implementing efficient project management techniques and investing in employee training and development.
• Implement efficient project management techniques

• Invest in employee training and development

• Encourage innovation and creativity

• Streamline processes and procedures

• Regularly review and evaluate performance metrics
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Q4. How to make steel strong
Ans. 
Steel can be made strong by controlling its composition and heat treatment.
• Increasing the carbon content and adding other alloying elements like manganese, chromium, and nickel can improve strength.

• Heat treatment processes like quenching and tempering can also increase strength.

• Proper quality control during manufacturing and testing can ensure the steel meets strength requirements.

• Examples of high-strength steels inclu...read more
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Q5. Very good finishing how to make
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Any civil engineer work 12 year experience

Q1. What is your company name
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Q2. Location in my nearest home town
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Q1. Construction answer
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Q2. Correct Answer
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Q3. Rcc work, shuttering, Excavation
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Q4. Safety work, Quality work
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Q5. Labour Mobilizacttion
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Reasoning, maths and coding

Q1. Plaster area Calculation
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Q2. Curing period, manpower
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Q1. From civil IS CODES
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Q2. About steel reinforcements, bbs,various tests
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