Laxmi Civil Engineering Services Project Manager Interview Questions and Answers

Bachelor's degree in Business Administration

• Bachelor's degree in Business Administration

• Graduated from XYZ University in 2015

• Specialized in Marketing and Management

• Completed internships at ABC Company and DEF Corporation

I am most interested in marketing and have 5 years of experience in the field.

• Marketing is my primary interest

• I have 5 years of experience in marketing

• I have worked on various marketing campaigns and strategies

• I enjoy analyzing market trends and consumer behavior

I have worked on a variety of projects in different industries, gaining valuable experience in project management and problem-solving.

• Managed a team to successfully launch a new product in the consumer goods industry

• Led a project to implement a new software system for a financial services company

• Collaborated with cross-functional teams to improve efficiency in a manufacturing plant

• Handled multiple projects simultaneous

I have handled critical situations by remaining calm, assessing the situation, and taking decisive action.

• Remained calm under pressure

• Assessed the situation quickly and accurately

• Took decisive action to resolve the issue

• Communicated effectively with team members and stakeholders

Bituminous laying temperature is 130-150°C and rolling temperature is 80-100°C.

• Bituminous laying requires higher temperature than rolling.

• Temperature range ensures proper compaction and adhesion.

• Temperature can vary based on the type of bitumen and aggregate used.

• Proper temperature control is crucial for quality bituminous pavement.

Material suitability criteria for aggregate in construction projects.

• Aggregate size should be 26.5 mm or less.

• Water absorption should not exceed 2%.

• Soundness test should show Naso4 not more than 12% and Mgso4 not more than 18%.

• Angle of abrasion should be less than 35% with max FI & EI less than 35%.

• Equivalent weight of sand should not be less than 50%.

• Aggregate should not be alkaline reactive.

• MDD & MCC should be as per

The design procedure for DLC mix includes using M15 grade concrete, minimum cement content of 150 kg/cum, and achieving a compressive strength of at least 10 MPA after 7 days of curing.

• Use M15 grade concrete with aggregate and cement ratio of 12:1

• Minimum cement content of 150 kg/cum, or 120 kg/cum if fly ash content is over 20%

• Achieve a compressive strength of at least 10 MPA after 7 days of curing

• DLC mix should be hom...read more

The question is about the suitability of aggregate size and water absorption for PQC with a total thickness of 300mm and tolerance of +/-6mm.

• Aggregate size of 31.5mm is suitable for PQC with a total thickness of 300mm and tolerance of +/-6mm.

• Water absorption to GSB DLC being the same for PQC is also suitable.

• The suitability of the material is important for the successful completion of the project.

The design procedure for cement concrete includes minimum cement content, strength requirements, dowel bar and tie bar specifications, and surface preparation and curing techniques.

• Minimum cement content of 360 kg/cum if fly ash is more than 20%, and 310 kg/cum otherwise

• Flexural strength of cement concrete after 28-day curing should be 4.5 MPa, and compressive strength should be 40 MPa

• Dowel bar size of 32mm dia and 300...read more

I am Loganathan Gangadharan I Finished diploma in civil engineering with 10 years experience in Construction Field. Building background to eat not come down

The lapping length for a 12 mm steel rod used in construction is typically 60 times the diameter of the rod.

• Lapping length is usually 60 times the diameter of the steel rod

• For a 12 mm steel rod, the lapping length would be 12 mm x 60 = 720 mm

• Lapping is done to ensure continuity and strength in the reinforcement

In Oman, commonly used footings include spread footings, strip footings, and raft footings.

• Spread footings are used for individual columns or walls and distribute the load over a larger area.

• Strip footings are continuous footings that support a line of columns or walls.

• Raft footings are used for large or irregularly shaped structures to distribute the load over a wider area.

• In Oman, due to the sandy soil conditions, de...read more

To rectify a broken concrete floor, materials like concrete mix, epoxy resin, or self-leveling compound can be used.

• Use concrete mix to fill in the broken areas and level the floor.

• Apply epoxy resin to seal cracks and strengthen the floor.

• Consider using self-leveling compound for a smooth and even surface.

• Ensure proper preparation and cleaning of the floor before applying any material.

• Consult with a structural engineer

Concrete setting times can vary depending on factors like temperature and mix design.

• Concrete typically sets within 24-48 hours, but continues to harden over time.

• Factors affecting setting time include temperature, humidity, and mix design.

• For example, in hot weather, concrete may set faster, while in cold weather it may take longer.

• Accelerators or retarders can be added to the mix to adjust setting times as needed.

I have experience with various types of foundations including shallow foundations, deep foundations, and pile foundations.

• Shallow foundations: These are used when the soil is stable and can support the load of the structure. Examples include spread footings and mat foundations.

• Deep foundations: These are used when the soil near the surface is not suitable for supporting the load. Examples include pile foundations and d...read more

Pile heads are removed to allow for further construction or to ensure proper load transfer to the foundation.

• To prepare for further construction on top of the piles

• To ensure proper load transfer to the foundation

• To facilitate the installation of pile caps or beams

• To adjust the pile length if necessary

There are four deductions of 90 degree angles.

• A 90 degree angle is formed when two lines intersect at a right angle.

• In a square, all four angles are 90 degrees.

• In a rectangle, opposite angles are 90 degrees.

• In a right triangle, one angle is always 90 degrees.

Static load test is used to measure the load capacity of a structure under a constant load, while dynamic load test is used to measure the response of a structure to varying loads.

• Static load test involves applying a constant load to a structure and measuring its response over time.

• Dynamic load test involves applying varying loads to a structure to simulate real-life conditions.

• Static load test helps determine the maxi...read more

The number of tolerance of pile load test depends on the specific project requirements and standards.

• The number of tolerance of pile load test can vary based on the project specifications and standards.

• Typically, a tolerance of +/- 5% to +/- 10% is considered acceptable for pile load tests.

• Some projects may have more stringent tolerance requirements depending on the criticality of the structure.

• It is important to refer...read more

Bentonite has a range density of 17-22 lb/gal and is used in civil engineering for drilling fluid, grouting, and sealing purposes.

• Range density of bentonite is typically between 17-22 lb/gal.

• Bentonite is used in civil engineering for various purposes such as drilling fluid, grouting, and sealing.

• The range density of bentonite is important for determining its effectiveness in different applications.

• Higher range density ...read more