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G R Infraprojects
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G R Infraprojects Interview Questions, Process, and Tips
Top G R Infraprojects Interview Questions and Answers
- Q1. What should be the height of Tremie pipe from pile founding level during concrete?asked in Structural Engineer interview
- Q2. What is the provision of LG and what are the safety devices and procedures of lifting ?asked in Deputy Manager Safety interview
- Q3. What is dia of binding wire use in constructionasked in Junior Engineer interview
G R Infraprojects Interview Experiences
134 interviews found
Anonymous
Selected
I applied via Naukri.com and was interviewed before Jan 2023. There was 1 interview round.
(2 Questions)
- Q1. How to reduce cycle time in tunnel
- Ans. We can achive this by proper Surviewsion
- Q2. How to control shotcrete Re-bound?
- Ans. 1- By checking the quality of shotcrete 2- By checking the Accelator value is right or not 3- By spraying shotcrete in proper manner
Interview Preparation Tips
Selected
I applied via Referral and was interviewed in Apr 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Ok last ok last ok
- Q2. Tell me something about yourself
Interview Preparation Tips
Area Manager Interview Questions asked at other Companies
Selected
I applied via Company Website and was interviewed in Mar 2023. There were 3 interview rounds.
(1 Question)
- Q1. Basic question related to previous experience and expectations.
(1 Question)
- Q1. Question on basic question related to planning and scheduling
(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
Senior Project Manager Interview Questions asked at other Companies
G R Infraprojects interview questions for popular designations
Selected
I applied via Recruitment Consulltant and was interviewed before Nov 2023. There were 2 interview rounds.
(1 Question)
- Q1. General discussion
(1 Question)
- Q1. General discussion
Interview Preparation Tips
POOR and PATHETIC culture.
This is not the place to work for Senior level candidates.
GR Infra is in Self Destruction mode and getting split by 3rd generation siblings due to rift.
Vice President Interview Questions asked at other Companies
Get interview-ready with Top G R Infraprojects Interview Questions
Selected
I applied via Approached by Company and was interviewed before Nov 2023. There was 1 interview round.
(2 Questions)
- Q1. Explain cyclic loading in soil?
- Ans.
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.
- Q2. Please elaborate on liquefaction calculation?
- Ans.
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 like th...
Interview Preparation Tips
Senior Engineer Interview Questions asked at other Companies
Jobs at G R Infraprojects
Amiya Amitabh Mohanty
Selected
I applied via Company Website and was interviewed before Sep 2022. There were 4 interview rounds.
(1 Question)
- Q1. Experience, Codes and Standards, Quality, Contract etc.
(1 Question)
- Q1. Design, Machine and Manpower utilisation, Experience, Innovative ideas if you have done in any project, etc
(1 Question)
- Q1. Documents, Present Salary with expectations, Notice period etc.
I applied via Job Portal
(2 Questions)
- Q1. Oil drum me 15 w 40 me w ka kya value hai
- Q2. Grn t code in SAP
- Ans.
GRN t code in SAP is used to create goods receipt notes for incoming materials.
GRN stands for Goods Receipt Note.
It is used to record the receipt of goods from a vendor or supplier.
The GRN t code in SAP allows users to enter details such as the material received, quantity, batch number, and storage location.
It helps in maintaining accurate inventory records and tracking the movement of goods within the organization.
GRN...
Skills evaluated in this interview
Office Assistant Interview Questions asked at other Companies
Selected
I applied via Campus Placement and was interviewed before Sep 2023. There were 2 interview rounds.
Technical civil engineering
(2 Questions)
- Q1. Experience details
- Q2. Concept of extra dozed bridge
- Ans.
An extra dozed bridge is a type of bridge structure that provides additional support and stability to the main bridge structure.
Extra dozed bridges are commonly used in areas with high seismic activity to prevent collapse during earthquakes.
These bridges typically have additional support columns or braces to distribute weight and reduce stress on the main structure.
Examples of extra dozed bridges include the Akashi Kai...
Interview Preparation Tips
Senior Engineer Interview Questions asked at other Companies
(2 Questions)
- Q1. Importance of Contracts domain in road sector
- Ans.
Contracts domain is crucial for road sector development and management.
Contracts ensure that all parties involved in road projects are clear about their roles and responsibilities.
They help in setting project timelines, budgets, and quality standards.
Contracts also provide a legal framework for dispute resolution and risk management.
For example, a contract between a government and a construction company for building a ...
- Q2. Prolongation claim and it's types
- Ans.
Prolongation claim refers to the additional time and cost incurred due to delays in project completion.
Prolongation claims are common in construction contracts.
There are two types of prolongation claims - compensable and non-compensable.
Compensable prolongation claims are those where the contractor is entitled to additional time and cost due to delays caused by the owner or other parties.
Non-compensable prolongation cl...
Interview Preparation Tips
Assistant General Manager Contract Interview Questions asked at other Companies
G R Infraprojects Interview FAQs
Some of the top questions asked at the G R Infraprojects interview -
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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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 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
- G R Infraprojects Executive Interview Questions
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Interview Questions for Popular Designations
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Rating in categories
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Assistant Manager
389
salaries
|  ₹0 L/yr - ₹0 L/yr |
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Senior Engineer
225
salaries
| ₹0 L/yr - ₹0 L/yr |
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Engineer
137
salaries
| ₹0 L/yr - ₹0 L/yr |
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Deputy Manager
125
salaries
| ₹0 L/yr - ₹0 L/yr |
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Structural Engineer
123
salaries
| ₹0 L/yr - ₹0 L/yr |
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