Adani Infra Deputy Manager Interview Questions and Answers

Q1. What is DPT in NDT process.
Ans. 
DPT stands for Dye Penetrant Testing in the Non-Destructive Testing (NDT) process.
• DPT is a method used to detect surface-breaking defects in non-porous materials.

• The process involves applying a liquid dye penetrant to the surface of the material, allowing it to seep into any cracks or defects.

• After a certain dwell time, excess penetrant is removed and a developer is applied to draw out the penetrant from the defects, m...read more
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Q2. What are erection sequence
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Erection sequence refers to the order in which components of a structure are assembled to ensure stability and safety.
• Erection sequence typically starts with the foundation and then progresses to the structural frame.

• Next, walls and floors are added followed by roof installation.

• Finally, finishing touches such as windows, doors, and interior fittings are completed.

• An example of erection sequence for a building would be...read more
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Q3. What is erection productivity in Structure
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Erection productivity in structure refers to the efficiency and speed at which the construction of a building or infrastructure is completed.
• Erection productivity is influenced by factors such as skilled labor availability, equipment efficiency, and project management.

• Efficient planning and coordination among different teams can improve erection productivity.

• Using prefabricated components can also help speed up the ere...read more
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Q4. What is erection tolerance for column
Ans. 
Erection tolerance for a column refers to the acceptable level of deviation from verticality or straightness.
• Erection tolerance is typically specified in the project's design or construction documents.

• Common erection tolerances for columns are around 1/500 to 1/1000 of the column height.

• Tolerances may vary based on the material of the column and its intended use.

• Erection tolerance ensures structural integrity and aesth...read more
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Q5. Which is codes is applicable for structure erection
Ans. 
Various codes are applicable for structure erection depending on the country and type of structure.
• The International Building Code (IBC) is commonly used in the United States for structural requirements.

• Eurocode is used in European countries for structural design and construction.

• British Standards (BS) are also commonly used in the UK for structural engineering.

• Local building codes and regulations may also apply depend...read more
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Q6. What is lift plan for erection
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A lift plan for erection is a detailed plan outlining the process of safely lifting and placing heavy equipment or materials during construction.
• Identify the weight and dimensions of the equipment or materials to be lifted

• Determine the location for the lift and assess any obstacles or hazards

• Select the appropriate lifting equipment such as cranes or hoists

• Calculate the load capacity and ensure it does not exceed the eq...read more
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How many manpower is required for complete the 500mt erection in one month.

Q1. Why do u want to leave the ur current organisation
Ans. 
Seeking new challenges and growth opportunities in a larger organization.
• Desire for career advancement

• Looking for new challenges

• Seeking opportunities for professional growth

• Interested in a larger organization with more resources

• Want to broaden my skill set
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Q2. What is your expected CTC
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Q3. Y we should provide that much amount
Ans. 
Providing the requested amount is essential for achieving strategic goals and ensuring operational efficiency.
• Budget allocation aligns with our strategic objectives, ensuring resources are directed towards priority projects.

• Investing in employee training enhances skills, leading to increased productivity and job satisfaction.

• Funding for technology upgrades can streamline processes, reduce costs, and improve service del...read more
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Q1. Time period for complete turbine package with auxiliary and piping completion time.
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Q2. Complete process of Critical piping welding procedure of Main steam ,hrh line joints
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The critical piping welding procedure for main steam and HRH line joints involves several steps to ensure proper joint integrity and safety.
• Preparation of the welding area by cleaning and removing any contaminants

• Selection of appropriate welding materials and techniques based on the specific requirements of the joint

• Welding of the joint using approved procedures and qualified welders

• Inspection of the weld to ensure it ...read more
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Q3. Commissioning process and time period
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Q4. Total number of manpower involved in different work fronts
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Q5. Alkali flushing and steam blowing procedure
Ans. 
Alkali flushing and steam blowing are procedures used to clean pipelines and equipment in power plants and industrial settings.
• Alkali flushing involves circulating a solution of alkali through the pipelines to remove impurities and deposits.

• Steam blowing uses high-pressure steam to remove any remaining debris and ensure the pipelines are clean and ready for operation.

• Both procedures are essential for maintaining the ef...read more
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Q1. Asked about the technical background
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Q2. What is challenging facing at the site.
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Q1. Based on our previous experience of our field
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Q2. Resume key points
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