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G R Infraprojects Interview Questions and Answers
89 Interview questions
AI tools include frameworks, libraries, and platforms that facilitate machine learning, data analysis, and natural language processing.
TensorFlow: An open-source library for machine learning and deep learning applications.
PyTorch: A flexible deep learning framework popular for research and production.
Scikit-learn: A library for classical machine learning algorithms in Python.
Keras: A high-level neural networks API...
Our organization follows a systematic approach for receiving and storing materials to ensure efficiency and compliance.
1. Receiving Materials: We have a designated receiving area where all incoming materials are checked against purchase orders.
2. Quality Control: Each shipment undergoes quality inspection to ensure compliance with specifications before acceptance.
3. Documentation: All received materials are logged...
Reconciliation of materials ensures accurate inventory management and financial reporting through systematic verification processes.
1. Identify materials: Catalog all materials in inventory, including raw materials, work-in-progress, and finished goods.
2. Data collection: Gather data from various sources such as purchase orders, invoices, and inventory records.
3. Comparison: Compare physical counts of materials ag...
I prioritize safety through proper training, risk assessment, and adherence to protocols in all engineering tasks.
Conduct regular safety training sessions for all team members to ensure everyone is aware of potential hazards.
Implement a risk assessment process before starting any project to identify and mitigate risks.
Use personal protective equipment (PPE) such as helmets, gloves, and goggles when working in haza...
Electrical maintenance involves regular inspections, repairs, and upgrades to ensure safe and efficient electrical systems.
Routine inspections to identify wear and tear, such as checking circuit breakers and wiring.
Testing and replacing faulty components, like light fixtures or outlets.
Upgrading systems to meet current codes, for example, installing GFCI outlets in wet areas.
Performing preventive maintenance to av...
Cyclic loading in soil refers to repeated application of stress on soil over time, leading to changes in soil properties.
Cyclic loading can cause soil to undergo changes in density, strength, and deformation characteristics.
Examples of cyclic loading include traffic loads on roads, wave action on coastal soils, and seismic activity on earthquake-prone regions.
Liquefaction calculation involves determining the potential for soil to lose strength and behave like a liquid during an earthquake.
Liquefaction occurs when loosely packed, water-saturated soils lose strength due to increased pore water pressure during seismic shaking.
Calculations involve assessing factors such as soil type, density, saturation, and earthquake intensity to predict liquefaction potential.
Methods li...
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
Contracts are legally binding agreements between parties outlining obligations and rights.
Contracts can be written or verbal, but written contracts are easier to enforce.
They typically include terms such as scope, payment, and duration.
Example: A lease agreement between a landlord and tenant.
Breach of contract can lead to legal consequences.
Contracts are used in various fields, including business, real estate, and...
To declare an object in JavaScript, you can use the 'let' or 'const' keyword followed by the object name and curly braces {}.
Use 'let' or 'const' keyword to declare the object
Followed by the object name and curly braces {}
Example: let person = {};
G R Infraprojects Interview Experiences
145 interviews found
Anonymous
(15 Questions)
- Q1. Two types of pavent 1:- Flexible pavement 2:-rigid pavement Types of progect 1:- New progect 2:- Realigment of road
- Ans.
Flexible pavement and rigid pavement are two types of pavements used in different types of road projects.
Flexible pavement is made of multiple layers of materials that can flex under traffic loads.
Rigid pavement is made of a single layer of concrete or asphalt that is rigid and does not flex.
New projects involve constructing roads from scratch, while realignment projects involve changing the alignment of existing roads...
- Q2. Constrution process:- surveying, enchrochment ,NGL, OGL
- Q3. Flexibile road :- 1:- Embankment as per site now taken thickness 3M , Large size of soil particles75mm lumps& cloud , liquid index<50% , plastic limit <25% , Swelling &shrinkage <50% , effective cbr as per...
- Q4. 3:- confinement layer or new blanket
- Q5. 4:- WMM:- It is mixture of aggregate and binding material, aggregate size4.75mm to 20mm. Binding material used stone dust ,morum,flyash, total compacted 300mm. Two layer 150mm &150mm. It is mix in pre mix...
- Q6. (a) Prime coat:- low viscous cut back bitumen on wmm surface area fil up pores and void. (b) Tack coat:- Light application bitumen, ashphalt,emulsion,and dilute water applied on the prim coat.
- Ans.
The question describes the application of prime coat and tack coat on a WMM surface.
Prime coat is a low viscous cut back bitumen used to fill up pores and voids on a WMM surface.
Tack coat is a light application of bitumen, asphalt, emulsion, or dilute water applied on the prime coat.
The purpose of the prime coat is to bond the WMM surface with the subsequent layers of asphalt.
The tack coat helps in providing a strong b...
- Q7. 5 :- DBM:- It is total thickness 150mm. Compacted in two layer 100mm & 50mm Aggregate size 20mm to 28mm ,bitumen viscous grade VG30 grade bitumen mixture.
- Q8. Tack coat :- light application bitumen ,Asphalt, emulsion,and diluted water on the surface area of DBM.
- Q9. 6:- BC :- It is total thicness 50 mm compacted. It is mixture of aggregate size 13.1mm bitumen VG30 grade viscous.
- Q10. 7:- Seal :- 6mm to 8mm thickness grvel or coarse sand mix with bitumen on BC course .provided camber on flexble pavement 1in 40 to 1in 40.
- Q11. RIGID PAVEMENT :- All the process of embankment to GSB is same. DLC:- Specification 1 :- Aggregate size 26.5 mm 2:-water absorption<2% 3 :- soundness test :- Naso4 12% ...
- Q12. DESIGIN PROCEDURE :- DLC thickness 150mm. 1:- use M15 grade concrete,max aggregate cement ratio 12:1 2:-The minimum cement content 150kg per cum. If flayash is more than >20% the mini.mum cement content. ...
- Ans.
Design procedure for 150mm DLC thickness using M15 grade concrete with specific requirements for cement content, testing, mixing, transportation, compaction, and curing.
Use M15 grade concrete with maximum aggregate cement ratio of 12:1
Minimum cement content of 150kg per cum, or 120kg per cum if flyash is more than 20%
Perform 5 sample cube test after 7 day curing with strength of 10 MPA, and 1 sample cube test after 7 d...
- Q13. PQC:- TOTAL THICKNESS 300MM Aggregate size 31.5mm. All specificition is same as DLC.
- Q14. Design procedure :- 1 :- The minimum cement content 360 kg per cum.if the fly ash is more than 20% the minimum cement content 310 kg per cum. 2 :-The flexure strength of cement concrete after 28 days cur...
- Ans.
Design procedure for Senior Project Manager role including cement content, strength, joint design, and surface finishing.
Minimum cement content of 360 kg per cum, or 310 kg per cum if fly ash is more than 20%
Flexure strength of cement concrete after 28 days curing is 4.5 MPA
Compressive strength of cement concrete after 28 days curing is 40 MPA
Dowel bar provided for expansion joint vehicle load transfer between slabs
Tie...
- Q15. CBR:- Developed by calforina division state highway to classiy soil sub grade &GSB CBR=3%-25% CLAY<8% SAND 15% -35% GRAVEL>25% THICKNESS OF PAVEMENT T=( 1.75P/CBR - A/3.14)
Interview Preparation Tips
Type of material used in high way.
highway -2 to 4 lane
Expressway- 6 to 8 lane
VUP =5.5 M
LVUP=3.5M
CUP=3M
Selected
(2 Questions)
- Q1. AutoCAD question
- Q2. Autocad related questions
(2 Questions)
- Q1. AutoCAD related questions
- Q2. AutoCAD related questions
(1 Question)
- Q1. AutoCAD related questions
Selected
(4 Questions)
- Q1. What is involved in electrical maintenance?
- Ans.
Electrical maintenance involves regular inspections, repairs, and upgrades to ensure safe and efficient electrical systems.
Routine inspections to identify wear and tear, such as checking circuit breakers and wiring.
Testing and replacing faulty components, like light fixtures or outlets.
Upgrading systems to meet current codes, for example, installing GFCI outlets in wet areas.
Performing preventive maintenance to avoid f...
- Q2. This company is good
- Q3. Electrica maintenance
- Q4. Dol stater ,R/F stater
Selected
Work related questions
(3 Questions)
- Q1. Technical work related questions
- Q2. Past back ground
- Ans.
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...
- Q3. Railway Electrification work knowledge
(2 Questions)
- Q1. Salary discuss and salary final
- Q2. Project site placement
Interview Preparation Tips
Selected
I appeared for an interview in Jan 2025.
(2 Questions)
- Q1. Beam lapping zone ,How many Beam zone
- Ans.
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.
- Q2. What is over lap , What is confined zone VDF Flooring casting process
- Ans.
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...
Interview Preparation Tips
Selected
I applied via Referral and was interviewed in Sep 2024. There was 1 interview round.
(4 Questions)
- Q1. Steel Tensile strength testing
- Q2. Bitumen testing penetration test
- Q3. Aggregate Testing Soundness Testing
- Q4. Cement Consistency Testing
Ramana Ch
Selected
I appeared for an interview in May 2025, where I was asked the following questions.
- Q1. What do you know about the current advancements in artificial intelligence?
- Q2. What are some tools used in artificial intelligence?
- Ans.
AI tools include frameworks, libraries, and platforms that facilitate machine learning, data analysis, and natural language processing.
TensorFlow: An open-source library for machine learning and deep learning applications.
PyTorch: A flexible deep learning framework popular for research and production.
Scikit-learn: A library for classical machine learning algorithms in Python.
Keras: A high-level neural networks API that...
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. Electrician and working
- Q2. Maintenance ITI electrician workers
Interview Preparation Tips
Work ITI Electrician Working 7yars experience contact number XXXXX
(5 Questions)
- Q1. Tell us about EOT proposal
- Ans.
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...
- Q2. How to plan 2 lacs Cum concrete in 1 year. How many RMC to deploy for the same work.
- Ans.
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
- Q3. Tell me about family background.
- Q4. How many company you have changed so far.
- Q5. Tell me about some silence features of your current project and cost.
Interview Preparation Tips
Selected
I appeared for an interview in Mar 2025, where I was asked the following questions.
- Q1. What are the safety working methods you follow?
- Ans.
I prioritize safety through proper training, risk assessment, and adherence to protocols in all engineering tasks.
Conduct regular safety training sessions for all team members to ensure everyone is aware of potential hazards.
Implement a risk assessment process before starting any project to identify and mitigate risks.
Use personal protective equipment (PPE) such as helmets, gloves, and goggles when working in hazardous...
- Q2. Excellent work among staff
- Q3. Welfare of staff
Interview Preparation Tips
Selected
I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.
(2 Questions)
- Q1. What is your expectations about company
- Q2. What is your previous salary
Interview Preparation Tips
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G R Infraprojects Interviews By Designations
- G R Infraprojects Senior Engineer Interview Questions
- G R Infraprojects Assistant Manager Interview Questions
- G R Infraprojects Structural Engineer Interview Questions
- G R Infraprojects Senior Executive Interview Questions
- G R Infraprojects Deputy Manager Interview Questions
- G R Infraprojects Senior Structural Engineer Interview Questions
- G R Infraprojects Civil Engineer Interview Questions
- G R Infraprojects Planning Manager Interview Questions
- Show more
Interview Questions for Popular Designations
- Senior Engineer Interview Questions
- Assistant Manager Interview Questions
- Senior Executive Interview Questions
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- Show more
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G R Infraprojects Reviews and Ratings
based on 1.6k reviews
Rating in categories
4-5 Yrs
Not Disclosed
8-10 Yrs
₹ 4.9-11.5 LPA
|
Assistant Manager
402
salaries
|  ₹4.4 L/yr - ₹11.5 L/yr |
|
Senior Engineer
226
salaries
| ₹3.7 L/yr - ₹8.6 L/yr |
|
Deputy Manager
152
salaries
| ₹6.6 L/yr - ₹16.9 L/yr |
|
Engineer
138
salaries
| ₹2.2 L/yr - ₹5.6 L/yr |
|
Structural Engineer
114
salaries
| ₹2 L/yr - ₹6.3 L/yr |
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