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G R Infraprojects
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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...
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...
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...
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...
Top trending discussions
posted on 16 Feb 2025
I was interviewed before Feb 2024.
posted on 9 Feb 2025
I was interviewed in Aug 2024.
Rounds on technical aptitude and on process managemnet.
Case study situatiknal questions etc
posted on 1 Mar 2023
posted on 8 Jun 2023
I applied via Naukri.com and was interviewed before Jun 2022. There were 3 interview rounds.
Project management process involves initiating, planning, executing, monitoring, and closing a project.
Initiating: Define project scope, objectives, and stakeholders.
Planning: Create a detailed project plan, schedule, and budget.
Executing: Implement the project plan and manage resources.
Monitoring: Track progress, identify issues, and make adjustments.
Closing: Finalize project deliverables and evaluate project success.
I have expertise in using various planning software such as Microsoft Project, Asana, and Trello to effectively manage projects.
Proficient in creating project plans, assigning tasks, and tracking progress using planning software
Skilled in resource allocation, budget management, and timeline scheduling within the software
Experience in generating reports, Gantt charts, and project timelines for stakeholders
Familiar with ...
posted on 13 Feb 2023
I applied via Company Website and was interviewed before Feb 2022. There were 2 interview rounds.
Lap is used in the center of a column or Zone B for structural stability and reinforcement.
Lap joints provide additional strength and stability to the column.
They help in distributing the load evenly across the column.
Lap joints prevent the column from cracking or failing under heavy loads.
Zone B is a critical area where the maximum bending moment occurs, and lap joints help in reinforcing this zone.
By using lap in the...
Construction joints are provided at mid-span of simply supported slabs.
Construction joints are provided to allow for differential movement between adjacent sections of the slab.
They are typically located at mid-span of the slab, where the bending moment is zero.
The joint should be designed to transfer shear and moment between the two sections of the slab.
Proper reinforcement detailing is necessary to ensure the joint f...
L/6 or L/3 is the ratio used to determine the maximum allowable deflection of a slab.
L/6 is used for residential buildings while L/3 is used for commercial buildings.
The ratio determines the maximum amount of deflection that a slab can have without causing damage or discomfort to occupants.
For example, if the span of a slab is 12 feet, the maximum allowable deflection for a residential building would be 2 inches (12/6)...
posted on 9 Nov 2021
I applied via Referral and was interviewed in May 2021. There were 3 interview rounds.
posted on 12 Aug 2024
I applied via LinkedIn and was interviewed in Feb 2024. There was 1 interview round.
posted on 20 Nov 2022
Hydraulic systems use fluids to transmit power and control movement in equipment.
Hydraulic systems use a pump to pressurize fluid, which is then distributed through hoses and valves to actuators that move the equipment.
The fluid is typically oil or water-based and is stored in a reservoir.
Hydraulic systems are commonly used in heavy equipment such as excavators, cranes, and bulldozers.
They are also used in aircraft lan...
I have extensive experience in trouble shooting and fault detection at site, and preparing site reports afterwards.
I have a strong understanding of the equipment and systems being used on site
I am able to quickly identify and diagnose issues, and develop effective solutions
I am skilled in preparing detailed site reports that accurately document the issue and the steps taken to resolve it
I am able to communicate effecti...
Some of the top questions asked at the G R Infraprojects Senior Project Manager interview -
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Assistant Manager
291
salaries
| ₹4.4 L/yr - ₹11.5 L/yr |
Senior Engineer
228
salaries
| ₹3.6 L/yr - ₹8.6 L/yr |
Engineer
136
salaries
| ₹2 L/yr - ₹6.5 L/yr |
Deputy Manager
126
salaries
| ₹6.6 L/yr - ₹17.5 L/yr |
Structural Engineer
123
salaries
| ₹2 L/yr - ₹6.3 L/yr |
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