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G R Infraprojects
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I applied via Company Website and was interviewed before Jun 2021. There were 3 interview rounds.
The diameter of binding wire used in construction varies depending on the type of construction work.
The diameter of binding wire used in construction ranges from 0.9 mm to 1.6 mm.
Thicker binding wire is used for heavy-duty construction work.
Thinner binding wire is used for lighter construction work.
The most commonly used binding wire diameter in construction is 1.2 mm.
The diameter of binding wire is important as it aff...
The aim of construction in site is to create a safe, functional and aesthetically pleasing structure.
Ensure safety of workers and public
Meet functional requirements of the structure
Create an aesthetically pleasing design
Use appropriate materials and techniques
Adhere to building codes and regulations
The minimum grade of RCC is M20.
RCC stands for Reinforced Cement Concrete.
The grade of RCC is determined by the compressive strength of concrete.
M20 grade means the compressive strength of concrete is 20 N/mm².
Higher grades of RCC are used for structures that require higher strength, such as bridges and high-rise buildings.
PSC is pre-stressed concrete while RCC is reinforced concrete.
PSC has pre-stressed steel while RCC has reinforcing steel.
PSC is stronger and more durable than RCC.
PSC is used in bridges, high-rise buildings, and other structures that require high strength and durability.
RCC is used in residential and commercial buildings, bridges, and other structures that require moderate strength and durability.
Minimum steel diameter depends on various factors such as load, span, and type of structure.
Minimum steel diameter is determined by the design engineer based on the load and span of the structure.
The type of structure also plays a role in determining the minimum steel diameter.
For example, a bridge would require a larger diameter steel than a residential building.
The minimum steel diameter is also influenced by the typ...
Several tools are required for pile installation on site.
The number of tools required for pile installation depends on the type of pile being installed.
Some common tools required for pile installation include pile hammers, augers, drilling rigs, cranes, and vibratory hammers.
The number of tools required also depends on the size and depth of the pile being installed.
Other factors such as soil conditions and accessibilit...
Work related questions
I have a strong background in railway OHE engineering with experience in design, installation, and maintenance.
Experience in designing overhead electrification systems for railways
Knowledge of installation procedures and safety regulations
Experience in maintenance and troubleshooting of OHE systems
Familiarity with relevant software and tools such as AutoCAD and PLS-CADD
Strong understanding of electrical engineering pri
G R Infraprojects interview questions for popular designations
I was interviewed in Jan 2025.
The number of beam lapping zones depends on the specific design and requirements of the project.
Beam lapping zones are typically determined based on structural requirements and load distribution.
The number of beam zones can vary based on factors such as beam size, material, and span length.
Consulting structural engineers and design specifications can help determine the appropriate number of beam lapping zones.
Overlap is the area where two VDF flooring sections meet, while confined zone is the area where the VDF flooring is contained during casting process.
Overlap is the junction between two VDF flooring sections, ensuring seamless connection.
Confined zone is the area where VDF flooring is poured and contained during casting process.
Properly managing overlap and confined zone is crucial for a successful VDF flooring installa
Get interview-ready with Top G R Infraprojects Interview Questions
I was interviewed before Mar 2024.
I am the supervisor of the lab assistants.
I applied via Referral and was interviewed in Sep 2024. There was 1 interview round.
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
EOT proposal is a request for an extension of time in a construction project due to delays beyond the contractor's control.
EOT stands for Extension of Time.
It is a formal request made by the contractor to the client or project owner.
The request is usually accompanied by supporting documentation such as delay analysis reports, weather reports, and other relevant evidence.
EOT proposals are typically reviewed by the proje...
To plan 2 lacs Cum concrete in 1 year, calculate daily production target and number of RMC plants needed.
Calculate daily production target by dividing total volume by number of working days in a year
Determine the capacity of each RMC plant and divide the daily production target by it to find out how many plants are needed
Consider factors like downtime, maintenance, and transportation in your planning
I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.
I expect the company to provide opportunities for growth, a positive work environment, and clear communication.
Opportunities for career advancement
Positive work culture
Clear communication channels
I prefer not to disclose my previous salary as I believe my value is based on my skills and experience.
It is not appropriate to discuss previous salary in an interview
Focus on discussing the value you can bring to the company
Emphasize your skills, experience, and qualifications instead of past salary
QMS is adopted to ensure consistent quality, meet customer requirements, and improve processes.
Ensures consistent quality of products or services
Helps meet customer requirements and expectations
Improves processes and efficiency
Reduces risks and errors
Enhances customer satisfaction
Provides a framework for continuous improvement
Design mix procedure involves determining the proportions of materials to create a concrete mix with desired properties.
Identify the required strength and durability of the concrete
Select suitable materials such as cement, aggregates, and water
Calculate the proportions of each material based on mix design methods
Test the mix to ensure it meets specifications
Adjust the mix if necessary to achieve desired properties
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The duration of G R Infraprojects interview process can vary, but typically it takes about less than 2 weeks to complete.
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