L&T Energy Hydrocarbon Sr.Engineer-Projects Interview Questions, Process, and Tips

Q1. What is your current workplace?
Ans. 
I am currently working at a construction company specializing in infrastructure projects.
• Specializing in infrastructure projects

• Working at a construction company

• Dealing with civil engineering tasks
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Q2. What is your experience in this field?
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I have 5 years of experience working on various civil engineering projects, including site development, infrastructure design, and construction management.
• Managed site development projects from concept to completion

• Designed infrastructure systems such as water supply and drainage

• Performed construction management duties to ensure projects stayed on schedule and within budget

• Worked on projects ranging from residential de...read more
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Q3. How do you handle a site in the transmission sector?
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Handling a site in the transmission sector involves coordinating with various stakeholders, ensuring compliance with regulations, and overseeing the construction process.
• Coordinate with utility companies to ensure proper installation of transmission lines

• Ensure compliance with safety regulations and environmental standards

• Oversee the construction process to ensure quality and timely completion

• Manage and resolve any iss...read more
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Q4. What are the key considerations for the foundation in transmission line construction?
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Key considerations for foundation in transmission line construction
• Soil type and bearing capacity must be assessed

• Proper foundation design to support the weight and wind loads of the transmission line towers

• Consideration of environmental factors such as seismic activity and flooding

• Accessibility for construction equipment and maintenance

• Proper drainage to prevent erosion and foundation instability
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Q5. What is the best method for erection in transmission?
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The best method for erection in transmission is using cranes and specialized equipment.
• Use cranes for lifting and placing heavy transmission components

• Ensure proper planning and coordination to avoid delays

• Utilize specialized equipment for precise positioning

• Follow safety protocols to prevent accidents

• Consider environmental factors such as wind and terrain
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Q6. How do you adapt to various challenging situations?
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I adapt to challenging situations by staying calm, analyzing the problem, seeking advice from colleagues, and coming up with creative solutions.
• Stay calm and composed under pressure

• Analyze the problem thoroughly before taking action

• Seek advice and input from colleagues or experts

• Think creatively to come up with innovative solutions
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Q7. What is the role of the diagonal in the transmission sector?
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The diagonal in the transmission sector plays a crucial role in providing structural stability and support to the transmission towers.
• The diagonal members in transmission towers help to distribute the load and provide stability against wind and seismic forces.

• They prevent the tower from buckling or collapsing under various loads.

• Diagonals also help in reducing the overall weight of the tower by transferring some of the...read more
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Q1. Design of beam and column
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Designing beams and columns involves determining the size, material, and layout to support the required loads.
• Consider the type of structure and the loads it will bear

• Calculate the required dimensions and reinforcement based on structural analysis

• Select appropriate materials such as steel or concrete

• Ensure proper connections and detailing for stability and safety
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Q2. Condition of limit state of servicibility
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Limit state of serviceability refers to the condition where a structure is still functioning properly without any excessive deflection or deformation.
• Limit state of serviceability ensures that a structure remains usable and safe for occupants.

• It involves checking factors like deflection, vibration, cracking, and durability.

• For example, a bridge should not deflect excessively under the weight of traffic to maintain serv...read more
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Q1. What was your experience during the interview process?
Ans. 
The interview process was thorough and challenging, but overall a positive experience.
• The interview consisted of multiple rounds, including technical, behavioral, and possibly a site visit.

• I was asked to discuss my previous projects and experiences in detail.

• There were questions about problem-solving skills and how I handle challenging situations on site.

• Overall, the interviewers were professional and provided a clear
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Q2. What are your salary expectations?
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My salary expectations are in line with industry standards and based on my experience and qualifications.
• Research industry standards for Civil Site Engineers in the specific location

• Consider years of experience and level of qualifications

• Be prepared to negotiate based on job responsibilities and benefits package
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Q3. Why you last company leave
Ans. 
Seeking new challenges and opportunities for growth.
• Desire for career advancement

• Looking for new challenges

• Opportunity for professional growth

• Company restructuring or downsizing

• Relocation to a new city
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Q1. From civil IS CODES
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Q2. About steel reinforcements, bbs,various tests
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Q1. How to control quality.
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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.
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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
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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
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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
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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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Q1. Civil engineering
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Q2. What is a structure
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A structure is a system or arrangement of parts that are interconnected and function together to support loads and resist forces.
• Structures can be man-made or natural

• They can be made of various materials such as steel, concrete, wood, etc.

• Examples include buildings, bridges, dams, towers, etc.
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Q3. Types of Concrete
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Types of concrete include ready-mix concrete, precast concrete, reinforced concrete, and shotcrete.
• Ready-mix concrete is produced in a batching plant and delivered to the construction site in a plastic condition.

• Precast concrete is cast in a reusable mold or form and cured in a controlled environment before being transported to the construction site.

• Reinforced concrete contains steel reinforcement bars to increase its ...read more
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Q4. Grades of concrete
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Grades of concrete refer to the strength of the concrete mix design.
• Grades of concrete are denoted by M10, M15, M20, etc. where 'M' stands for mix and the number denotes the compressive strength in MPa.

• Higher grade concrete has higher compressive strength and is used for structural purposes.

• Common grades include M25, M30, M35, and M40 for heavy-duty structures.

• The mix proportions vary for different grades of concrete t
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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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