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I applied via Naukri.com and was interviewed in Apr 2021. There were 3 interview rounds.
Piling job involves driving piles into the ground to create a foundation for a structure. Launching girder is the process of placing girders onto the piles to form the bridge deck.
Piling job requires heavy machinery such as pile drivers and cranes.
The piles are driven deep into the ground to provide a stable foundation for the structure.
Launching girder involves lifting and placing pre-fabricated girders onto the piles...
posted on 27 May 2024
I applied via Referral and was interviewed before May 2023. There was 1 interview round.
posted on 22 Feb 2022
I applied via Job Portal and was interviewed in May 2024. There was 1 interview round.
ASME codes are widely used in the oil and gas industry to ensure safety and quality standards are met.
ASME B31.3 is the code for process piping in oil and gas facilities
ASME Section VIII is used for pressure vessels in oil and gas industry
ASME B31.4 is for liquid pipelines in oil and gas industry
posted on 10 Oct 2024
posted on 29 Oct 2024
Technical questions and aptitude questions
About the railways facility
posted on 30 Apr 2021
I applied via Walk-in and was interviewed in Apr 2021. There was 1 interview round.
Precast structures are pre-made concrete elements used in construction.
Precast segments are manufactured off-site and transported to the construction site for assembly.
They are commonly used in bridge construction, tunnels, and other large-scale infrastructure projects.
Precast segments can be designed to fit specific project requirements, reducing construction time and costs.
They offer high durability and strength, and...
Segment casting can be done using various methods depending on the material and application.
One method is sand casting, where a mold is created using sand and the molten metal is poured into it.
Another method is investment casting, where a wax pattern is created and coated with ceramic before the metal is poured.
Die casting is a method where molten metal is forced into a mold under high pressure.
Continuous casting is u...
Grade of concrete refers to its strength and durability.
Grade of concrete is denoted by a number followed by 'M' which stands for mix.
The number represents the compressive strength of concrete in megapascals (MPa).
Common grades of concrete include M10, M20, M30, etc.
Higher grade concrete has higher strength and durability.
For example, M20 grade concrete has a compressive strength of 20 MPa.
Design mix of concrete refers to the proportion of materials used in making concrete.
Design mix is determined based on the strength and durability requirements of the concrete.
The mix includes cement, water, aggregates (sand, gravel, crushed stone), and sometimes admixtures.
The proportions of each material are specified in terms of weight or volume.
For example, a common mix for general use is 1:2:3 (cement:sand:gravel)...
Segment casting is a method of casting concrete segments for tunnel lining.
Segments are cast in a factory and transported to the tunnel site.
Segments are then assembled to form a complete tunnel lining.
This method is commonly used in tunnel construction projects.
It allows for faster construction and better quality control.
Examples include the Channel Tunnel and the SMART Tunnel in Malaysia.
posted on 11 Dec 2023
I applied via Referral
I applied via Referral and was interviewed before Apr 2023. There was 1 interview round.
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Senior Engineer
24
salaries
| ₹2.6 L/yr - ₹7.8 L/yr |
Highway Engineer
19
salaries
| ₹3 L/yr - ₹4.3 L/yr |
Site Engineer
17
salaries
| ₹1.8 L/yr - ₹4.6 L/yr |
Structural Engineer
15
salaries
| ₹3 L/yr - ₹5.4 L/yr |
Quantity Surveyor
14
salaries
| ₹2.2 L/yr - ₹4.5 L/yr |
Sterling & Wilson
Nasser S. Al Hajri Corporation
Navayuga Engineering Company
B.L. Kashyap & Sons