Karamtara Engineering Project Engineer Interview Questions and Answers

The project lifecycle is the series of phases a project goes through from initiation to completion.

• Initiation: Define project goals, scope, and stakeholders

• Planning: Create a detailed project plan, schedule, and budget

• Execution: Implement the project plan and deliver the project

• Monitoring and Controlling: Track progress, manage changes, and ensure quality

• Closing: Finalize all project activities and hand off deliverable

Model reviews typically include checking for accuracy, completeness, consistency, and compliance with standards.

• Checking accuracy of dimensions and specifications

• Ensuring completeness of all required components and features

• Verifying consistency in design and documentation

• Confirming compliance with industry standards and regulations

The typical deliverables of a project engineer include design drawings, technical specifications, project schedules, cost estimates, and progress reports.

• Design drawings: detailed plans and schematics for construction or manufacturing

• Technical specifications: detailed requirements for materials, equipment, and processes

• Project schedules: timelines for completing tasks and milestones

• Cost estimates: budget projections fo...read more

Pump head loss calculation parameters include friction loss, elevation change, velocity head, and fittings.

• Friction loss due to pipe roughness

• Elevation change between inlet and outlet

• Velocity head due to fluid velocity

• Losses from fittings like elbows, tees, and valves

AHU components refer to the various parts of an Air Handling Unit that work together to regulate and circulate air in a building.

• Filters - to remove dust and particles from the air

• Coils - for heating or cooling the air

• Fans - to circulate the air

• Dampers - to control the flow of air

• Humidifiers/dehumidifiers - to adjust the humidity levels

Centrifugal blowers are commonly used in AHUs for their efficiency and ability to handle high volumes of air.

• Centrifugal blowers are preferred for AHUs due to their ability to handle high volumes of air efficiently.

• They are more energy efficient compared to other types of blowers.

• Examples of centrifugal blowers commonly used in AHUs include forward curved, backward inclined, and airfoil designs.

Primary pump is the main pump responsible for the majority of the pumping work, while secondary pump is a backup pump used in case the primary pump fails.

• Primary pump is the main pump in a system, while secondary pump is a backup pump.

• Primary pump is responsible for the majority of the pumping work, while secondary pump is used only when needed.

• Examples: In a heating system, the primary pump circulates hot water throug...read more

AHU valve connection refers to the connection of valves in an air handling unit for controlling the flow of air.

• AHU valve connection is essential for regulating the flow of air in an air handling unit.

• Valves are typically connected to the AHU ductwork to control the amount of air entering or exiting the unit.

• Properly connected valves ensure efficient operation of the AHU system.

• Examples of AHU valves include damper val

Chilled water pipe size requirements depend on flow rate, pressure drop, material, insulation, and system design.

• Flow rate: Determine the required flow rate of chilled water in the system.

• Pressure drop: Calculate the pressure drop to ensure efficient operation.

• Material: Select appropriate pipe material based on temperature and pressure requirements.

• Insulation: Insulate the pipes to prevent heat gain or loss.

• System desi...read more

The chiller connection refers to the method by which a chiller unit is connected to a building's HVAC system.

• Chiller connection typically involves piping to transport chilled water from the chiller to the building's air handling units.

• The connection may also include electrical wiring for power supply and control signals.

• Proper chiller connection is crucial for efficient cooling and proper functioning of the HVAC system

I am changing jobs to seek new challenges and opportunities for growth.

• Seeking new challenges and opportunities for growth

• Looking for a more fulfilling role

• Wanting to work in a different environment or industry

• Desire for better work-life balance

• Wishing to relocate to a different city or country

RCC grade M25 is a concrete mix design ratio used in construction.

• RCC stands for Reinforced Cement Concrete.

• M25 is the compressive strength of the concrete after 28 days of curing.

• The mix design ratio for M25 is 1:1:2 (cement:sand:aggregate).

• It is commonly used in the construction of buildings, bridges, and other structures.

• M25 grade concrete is suitable for moderate exposure conditions.

Yes, I know bbs making.

• BBS stands for Bar Bending Schedule, which is a document that provides details of reinforcement steel bars required for construction.

• BBS making involves preparing the schedule by calculating the required length, weight, and number of bars for each structural element.

• It is an important task for ensuring the strength and durability of the structure.

• BBS making requires knowledge of engineering drawi...read more

Yes, estimation is a crucial aspect of project management civil.

• Estimation involves predicting the cost, time, and resources required for a project.

• It is important to have accurate estimations to ensure the project stays within budget and on schedule.

• Estimation techniques include top-down, bottom-up, and parametric estimation.

• Factors such as project scope, complexity, and risk must be considered when making estimations...read more