Tata Projects Deputy Manager Interview Questions and Answers

The weight of steel can be calculated using its density and volume.

• Calculate the volume of the steel object in cubic meters

• Determine the density of the specific type of steel being used

• Multiply the volume by the density to get the weight in kilograms

• For example, if the volume of steel is 0.5 cubic meters and the density is 7850 kg/m^3, the weight would be 3925 kg

Civil engineering is a branch of engineering that deals with the design, construction, and maintenance of infrastructure projects.

• Involves designing and constructing buildings, bridges, roads, dams, and other structures

• Focuses on ensuring structures are safe, functional, and sustainable

• Requires knowledge of materials, construction techniques, and project management

• Involves collaboration with architects, contractor...read more

The construction of a 33kV Substation depends on various factors such as location, size, design, and availability of materials.

• Construction time can vary based on the complexity of the project and the efficiency of the construction team.

• Availability of all materials on time is crucial to avoid delays in the construction process.

• Factors like weather conditions, permits, and inspections can also impact the construct...read more

The acceptable tolerance in % value during receipts depends on the company's policies and industry standards.

• The acceptable tolerance in % value during receipts can vary depending on the nature of the business.

• Some companies may have a strict tolerance limit of 1-2% to ensure accuracy in financial records.

• Other industries, such as retail, may have a higher tolerance limit of 5-10% due to factors like pricing error...read more

Quantity surveying is the process of managing costs and budgets for construction projects.

• Involves estimating and monitoring costs throughout the project

• Includes preparing tender documents, negotiating contracts, and valuing completed work

• Helps ensure projects are completed within budget and on time

• Requires knowledge of construction methods, materials, and regulations

To remove voids between aggregates while concreting, proper compaction techniques should be used.

• Use vibrating equipment to settle the concrete and remove air voids

• Ensure proper grading and mix design to minimize voids

• Use additives like superplasticizers to improve workability and reduce voids

• Properly consolidate the concrete by using appropriate techniques such as rodding or tamping

The permissible wastage of steel and cement varies depending on the project and the contractor's agreement.

• Permissible wastage of steel and cement is usually specified in the contract agreement between the contractor and the client.

• The percentage of permissible wastage can vary depending on the project and the type of steel and cement being used.

• In general, the permissible wastage of steel is around 3-5%, while fo...read more

Workability of concrete refers to its ease of placement and compaction. Slump value of M30 concrete is measured using a slump cone. Bar bending schedule is a document detailing the reinforcement steel bars in a structure.

• Workability of concrete refers to how easily it can be mixed, placed, and compacted.

• Slump value of M30 concrete is measured using a slump cone test, where the concrete is placed in the cone and th...read more