30+ Welspun Living Limited Interview Questions and Answers

Designing machine foundation for gas turbine involves several factors and types of foundations.

• Factors to consider include soil type, turbine size and weight, seismic activity, and environmental conditions.

• Types of foundations include block, pile, and raft foundations.

• Block foundations are suitable for smaller turbines on stable soil.

• Pile foundations are used for larger turbines or unstable soil.

• Raft foundations are used for very large turbines or soft soil.

• Design must also c...read more

Water retaining structures are designed as per IS code and crack width is limited to ensure safety.

• Design of water retaining structures involves determining the loads, selecting materials, and ensuring stability.

• IS 3370 is the code used for design of water retaining structures in India.

• The crack width for water retaining structures is limited to 0.2 mm to ensure safety and prevent leakage.

• Various types of water retaining structures include dams, reservoirs, tanks, and swimmin...read more

Ductile detailing for beam, column, and foundation involves following IS codes and ensuring proper reinforcement placement.

• For beams, IS 13920 is followed and reinforcement is placed at the bottom of the beam.

• For columns, IS 13920 and IS 456 are followed and reinforcement is placed in a spiral pattern.

• For foundations, IS 13920 and IS 2911 are followed and reinforcement is placed in a specific pattern based on the type of foundation.

• Proper detailing ensures that the structure ...read more

Pile foundations are used to transfer loads from structures to soil. Different types include driven piles, bored piles, and screw piles.

• Driven piles are installed by hammering or vibrating them into the ground.

• Bored piles are created by drilling a hole and then filling it with concrete and steel reinforcement.

• Screw piles are twisted into the ground using a hydraulic motor.

• Design considerations include soil type, load capacity, and environmental factors.

• Factors affecting pile ...read more

Different load combinations for RCC and Steel structures.

• Load combinations for RCC structures include dead load, live load, wind load, earthquake load, and temperature load.

• Load combinations for Steel structures include dead load, live load, wind load, earthquake load, temperature load, and snow load.

• Load combinations are determined based on the design codes and standards applicable to the project.

• The load combinations are used to ensure that the structure can withstand the m...read more

To draw a bending moment and shear force diagram for a portal frame with lateral force and UDL.

• Calculate the reactions at the supports

• Determine the shear force and bending moment at each section

• Plot the shear force and bending moment diagrams

• Identify the maximum shear force and bending moment

• Consider the sign conventions for shear force and bending moment

• Use appropriate software or tools for accurate results

Shear walls are designed to resist lateral forces. Detailing includes reinforcement placement and anchorage.

• Design shear walls based on the building code requirements and structural analysis.

• Select appropriate materials and thickness for the shear wall.

• Detail the reinforcement placement and anchorage to ensure proper load transfer.

• Provide adequate boundary elements and openings for ducts and pipes.

• Consider seismic and wind loads in the design and detailing process.

• Example: Us...read more

I have experience with various software for structural analysis.

• STAAD.Pro

• SAP2000

• ETABS

• ANSYS

• AutoCAD Structural Detailing

To model raft foundation or shear wall in finite element method, one needs to follow certain steps.

• First, create a 3D model of the foundation or wall using a CAD software.

• Next, import the model into a finite element analysis software.

• Define the material properties and boundary conditions.

• Mesh the model to create finite elements.

• Solve the model to obtain the stresses and displacements.

• Finally, analyze the results and make necessary design changes.

• Examples of finite element ana...read more

Layout of combined cycle power plant with different structures and components.

• Combined cycle power plant consists of gas turbine, heat recovery steam generator, and steam turbine.

• Gas turbine generates electricity by burning natural gas or oil.

• Heat recovery steam generator recovers waste heat from gas turbine exhaust and generates steam.

• Steam turbine generates additional electricity using the steam produced by heat recovery steam generator.

• The plant also includes a cooling tow...read more

Yes, I have worked with both American and British codes.

• I have experience working with the International Building Code (IBC) which is based on American codes.

• I have also worked with British Standards (BS) such as BS 5950 for structural steel design.

• I am familiar with the differences between the two codes and can adapt accordingly.

Yes, I have extensive experience in site inspections and creating progress and quality reports.

• I have conducted site inspections for various projects in my previous roles.

• I am proficient in creating detailed progress and quality reports based on my observations during site inspections.

• I have also implemented corrective actions based on the findings of my inspections to ensure project success.

• For example, in my previous role as a construction manager, I conducted regular site ...read more

The procedure for fit up inspection includes classification, cleaning, alignment, root gap, root face, bevel angle, and mismatch or overlap.

• Classify the base metal

• Clean the surface

• Align the parts to be joined

• Check the root gap and root face

• Measure the bevel angle

• Check for any mismatch or overlap

• Ensure all specifications are met

Methods for managing floods include structural measures, non-structural measures, and preparedness planning.

• Structural measures include building dams, levees, and flood walls to control water flow.

• Non-structural measures involve land-use planning, zoning regulations, and wetland preservation to reduce flood risk.

• Preparedness planning includes early warning systems, evacuation plans, and community education on flood safety.

• Examples: constructing retention ponds to store excess...read more

The hydrotest pressure is 1.5 times the design pressure.

• Hydrotest pressure is the pressure applied to a vessel or pipeline to check for leaks or defects.

• It is usually done before commissioning the system.

• For example, if the design pressure is 100 psi, the hydrotest pressure would be 150 psi.

24/7 WhatsApp groups messages are essential for effective communication and quick decision-making.

• WhatsApp groups allow for instant communication and collaboration among team members

• 24/7 availability ensures that urgent matters can be addressed promptly

• Group messages allow for sharing of important information and updates

• Reduces the need for lengthy email chains and phone calls

• Increases efficiency and productivity

• Examples: coordinating emergency response teams, managing remote...read more

The hydraulic gradient line is a line representing the total head of water at various points along a flow path in a hydraulic system.

• It is a graphical representation of the total head of water in a hydraulic system.

• It shows the energy level of water at different points along a flow path.

• The slope of the hydraulic gradient line indicates the direction and rate of flow of water.

• It is used in analyzing flow patterns and designing hydraulic systems.

• Example: In a pump system, the ...read more

Hydro power test of DI pipes is a method to check the strength and integrity of ductile iron pipes under pressure.

• Hydro power test involves filling the DI pipes with water and pressurizing them to a specified level.

• The test is conducted to ensure that the pipes can withstand the pressure they will be subjected to in actual use.

• Leaks or deformations during the test indicate weaknesses in the pipes.

• The test helps in identifying any defects in the manufacturing process or transp...read more

Alternative food options will be provided for night shifts.

• We understand the importance of providing food for our employees, especially during night shifts.

• We will ensure that alternative food options are available for our employees during night shifts.

• This may include providing pre-packaged meals or snacks, or arranging for food delivery services.

• We will work with our employees to ensure that their dietary needs and preferences are taken into consideration.

• Our goal is to ens...read more

Prestressed concrete is a type of concrete that has been compressed prior to being subjected to loads.

• Prestressed concrete is created by introducing internal stresses in the concrete before it is subjected to external loads.

• This compression helps to counteract the tensile stresses that the concrete will experience during use.

• Prestressed concrete is commonly used in bridges, parking structures, and high-rise buildings.

• Examples of prestressed concrete elements include beams, sl...read more

Hydro Test is a process of testing the strength and integrity of a pressure vessel or pipeline using water.

• Hydro Test is also known as Hydrostatic Test.

• It involves filling the vessel or pipeline with water and pressurizing it to a specified level.

• The pressure is held for a specified duration to check for any leaks or deformations.

• Codes such as ASME Section VIII, API 510, and API 570 apply to Hydro Test.

• Hydro Test is commonly used in industries such as oil and gas, chemical, a...read more

SAP is a software company that provides enterprise resource planning (ERP) solutions for businesses.

• SAP stands for Systems, Applications, and Products in Data Processing.

• It offers a range of software solutions for various business functions such as finance, human resources, supply chain management, and customer relationship management.

• SAP ERP helps businesses streamline their operations, improve efficiency, and make data-driven decisions.

• Some popular SAP products include SAP ...read more

A flood wall is a structure designed to prevent flooding by holding back water.

• Flood walls are typically made of concrete, steel, or other strong materials.

• They are commonly used along rivers, coastlines, and other areas prone to flooding.

• Flood walls can vary in height and design depending on the level of protection needed.

• Examples of flood walls include the Thames Barrier in London and the flood walls along the Mississippi River.

Yes, code of concrete is a reconciliation material.

• Code of concrete provides guidelines for the design, construction, and testing of concrete structures.

• It helps in ensuring the safety, durability, and sustainability of concrete structures.

• Code of concrete also includes provisions for quality control and quality assurance of concrete materials and construction practices.

• Examples of code of concrete include ACI 318, Eurocode 2, and BS 8110.

I have extensive experience in supervising multidisciplinary construction activities, ensuring coordination and efficiency.

• Experience in overseeing various construction activities such as civil, mechanical, electrical, and structural work

• Ability to coordinate with different teams and stakeholders to ensure smooth progress of projects

• Knowledge of construction regulations and standards to ensure compliance

• Strong communication skills to effectively convey instructions and update...read more

Production norms for a 36" diameter pipeline are determined based on factors such as material, pressure, and flow rate.

• Production norms for a 36" diameter pipeline will vary depending on the material of the pipeline (e.g. steel, PVC), the pressure it needs to withstand, and the desired flow rate.

• Factors such as the type of fluid being transported, environmental conditions, and regulatory requirements also play a role in determining production norms for a pipeline of this size...read more

Fabrication norms for spools up to 36" diameter involve specific welding procedures, material specifications, and quality control measures.

• Welding procedures must adhere to ASME standards for pressure piping.

• Material specifications should meet project requirements and industry standards.

• Quality control measures include non-destructive testing (NDT) such as radiography and ultrasonic testing.

• Spools may require post-weld heat treatment (PWHT) depending on material and design sp...read more

Yes, I have experience in Water Supply Projects.

• I have worked on multiple water supply projects in the past.

• I have experience in designing and implementing water supply systems.

• I have knowledge of the latest technologies and materials used in water supply projects.

• I have experience in managing teams and ensuring timely completion of projects.

• One of my recent projects involved designing and implementing a water supply system for a rural community.

Primavera P6 is a project management software used for planning, scheduling, and controlling projects.

• Primavera P6 is widely used in industries such as construction, engineering, and manufacturing.

• It allows users to create project schedules, allocate resources, track progress, and analyze project performance.

• The software helps in optimizing project plans, identifying critical paths, and managing project risks.

• Users can generate reports, Gantt charts, and dashboards to communi...read more

Yes, I have extensive inspection experience in previous roles.

• I have conducted regular inspections of equipment and facilities to ensure compliance with safety regulations.

• I have experience in documenting inspection findings and recommending corrective actions.

• I have trained team members on inspection procedures and standards.

• I have worked closely with regulatory agencies during inspections.

• I have experience in developing inspection checklists and protocols.

My expected remuneration package is competitive and reflective of my experience and skills.

• I am looking for a salary in line with industry standards and my level of expertise

• I am open to negotiation based on the specific responsibilities and benefits offered

• I am also interested in opportunities for professional development and growth

• Examples of benefits I value include health insurance, retirement plans, and flexible work arrangements

Grade of concrete and IS code of steel are important aspects of civil engineering.

• Grade of concrete refers to the strength of the concrete mix and is denoted by a number such as M20, M30, etc.

• IS code of steel refers to the Indian Standard code for steel used in construction, which is IS 2062.

• The grade of concrete and IS code of steel are important factors to consider when designing and constructing buildings and infrastructure.

• The grade of concrete and IS code of steel are sp...read more

IS code refers to Indian Standards code which provides technical specifications for various products and services.

• IS codes are developed by the Bureau of Indian Standards (BIS)

• They cover a wide range of products and services such as construction materials, electrical appliances, food products, and more

• IS codes provide technical specifications for quality, safety, and performance of products and services

• Compliance with IS codes is mandatory for certain products and services in...read more