KEC International Construction Management Interview Questions and Answers

Q1. How many chambers are there in an OHT
Ans. 
There are typically two chambers in an overhead tank (OHT).
• Most OHTs have two chambers - one for storing water and one for controlling the water level.

• The water storage chamber holds the water supply, while the control chamber manages the flow of water into the tank.

• Having two chambers helps in maintaining a consistent water supply and pressure in the tank.
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Q2. What is the concrete and reinforcement quantity in an OHT
Ans. 
The concrete and reinforcement quantity in an OHT depends on the design specifications and dimensions of the overhead tank.
• Concrete quantity is calculated based on the volume of the tank and the required thickness of the walls and base.

• Reinforcement quantity is determined by the structural design requirements for strength and durability.

• Factors such as load capacity, water pressure, and seismic considerations also impa...read more
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Q1. What is your Expected CTC
Ans. 
My expected CTC is negotiable based on the responsibilities and opportunities offered by the position.
• My expected CTC is based on industry standards and my level of experience.

• I am open to discussing the compensation package during the interview process.

• I am looking for a competitive salary that reflects my skills and contributions to the company.
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Q1. What About yourself
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Q2. About your knowledge
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Past Projects details to explain,

Q1. Past Projects Technical
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Q2. What type of Piling Mech your using previous project
Ans. 
We used bored pile foundation method in our previous project.
• Bored pile foundation method was used for piling in the previous project.

• The method involved drilling a hole into the ground and filling it with concrete and steel reinforcement.

• Bored pile foundation is commonly used for high-rise buildings and structures requiring deep foundations.
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Q3. What is the pile rig tark of Rig Mech
Ans. 
The pile rig task of a Rig Mech involves operating and maintaining equipment used for driving piles into the ground.
• Operating pile driving equipment efficiently

• Maintaining and repairing equipment as needed

• Ensuring safety protocols are followed during pile driving operations
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Q4. What is density of polymer,
Ans. 
The density of a polymer refers to its mass per unit volume.
• Density of a polymer is typically measured in grams per cubic centimeter (g/cm^3).

• The density of a polymer can vary depending on factors such as its chemical composition and structure.

• For example, the density of polyethylene can range from 0.91 to 0.96 g/cm^3.

• Higher density polymers tend to be more rigid and have higher melting points.
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Q5. Viscosity of polymer before starting the pile boring, what is the pH value should be before boring, water test details,
Ans. 
The viscosity of polymer before pile boring, pH value before boring, and water test details are important factors in construction management.
• Viscosity of polymer should be within specified range to ensure proper drilling and stability of the pile.

• The pH value of the water should be neutral (around 7) to prevent corrosion of the equipment and ensure the effectiveness of the polymer.

• Water test details should include para...read more
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Q1. Prepare your self as per your CV.
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Q2. They required deep answer of every questions.
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Q3. Time Cycle plan also discussed for every activities done in last projects.
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Q1. Salary, reason of leaving, location
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Q2. Documents Verification
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Q3. Medical tests done at your nearest location by company expense.
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Q1. Questions asked Based on CV and experience
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Q2. Prepare yourself based on your resume and work details. Be confident during the interview
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Q1. Current LPA and Expected LPA.
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Q2. Minimum 20% hike was asked by me.
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