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I applied via Referral and was interviewed before Dec 2022. There were 3 interview rounds.
The role of a safety officer is to ensure the implementation and enforcement of safety regulations and procedures in the workplace.
Developing and implementing safety policies and procedures
Conducting regular safety inspections and audits
Identifying and assessing potential hazards and risks
Providing safety training and education to employees
Investigating accidents and incidents and implementing corrective actions
Maintai...
In a crane, the following aspects are checked: safety features, load capacity, controls, structural integrity, and maintenance records.
Safety features such as emergency stop buttons, limit switches, and overload protection are checked.
Load capacity is verified to ensure that the crane can handle the intended weight.
Controls are inspected to ensure they are functioning properly and are easy to operate.
Structural integri...
Scaffolding is a temporary structure used in construction to support workers and materials.
Scaffolding should be sturdy and stable.
It should be properly erected and secured.
Scaffolding should have guardrails and toeboards to prevent falls.
It should be inspected regularly for any damage or defects.
Scaffolding should be properly dismantled after use.
ELCB and RCCB are both electrical safety devices, but they differ in terms of their operating principles and applications.
ELCB stands for Earth Leakage Circuit Breaker, while RCCB stands for Residual Current Circuit Breaker.
ELCB detects leakage current by measuring the difference in current between the live and neutral wires.
RCCB detects residual current by comparing the current flowing in the live and neutral wires.
EL...
Precautions taken during excavation work include proper planning, site inspection, protective measures, and trained personnel.
Conduct a thorough site inspection to identify any potential hazards or underground utilities.
Develop a detailed excavation plan that includes the location of utilities, shoring requirements, and safety measures.
Ensure all workers involved in excavation are properly trained and equipped with per...
A full body harness is checked for proper fit, condition, and functionality.
Proper fit: The harness should be adjusted to fit the wearer securely and comfortably.
Condition: The harness should be inspected for any signs of wear, damage, or deterioration.
Functionality: All buckles, straps, and attachment points should be checked to ensure they are in good working order.
Examples: Checking the webbing for fraying or tears,...
SLI stands for Service Level Indicator and LTI stands for Lost Time Injury.
SLI is a metric used to measure the performance of a service or system.
It helps in monitoring and improving the quality of service provided.
LTI refers to any work-related injury that results in time lost from work.
It is commonly used in occupational health and safety management.
SLI and LTI are important factors in evaluating the efficiency and s
After discovering a hanging worker on a height, immediate action should be taken to ensure their safety and provide medical assistance if needed.
Call for emergency medical help
Do not attempt to move the worker unless they are in immediate danger
If the worker is unconscious, check for signs of breathing and perform CPR if necessary
If the worker is conscious, try to keep them calm and reassure them until medical help arr...
A dry powder fire extinguisher is suitable for both diesel and petrol rooms.
A dry powder fire extinguisher is effective in extinguishing fires caused by flammable liquids like diesel and petrol.
It works by smothering the fire and interrupting the chemical reaction.
Dry powder fire extinguishers are versatile and can also be used on electrical fires.
They are labeled with a blue band and contain a white or pale yellow pow...
Hot work hazards include fire, burns, and toxic fumes. Precautions include proper training, fire prevention measures, and personal protective equipment.
Hot work involves tasks like welding, cutting, and soldering.
Hazards include the risk of fire, burns from hot materials or equipment, and exposure to toxic fumes.
Precautions include conducting a hot work permit process, ensuring proper ventilation, and using fire-resist...
A flashback arrester is a safety device used to prevent the backward flow of gases and flames into a gas supply system.
Flashback arresters are commonly used in welding and cutting operations to prevent accidents caused by flashback.
They work by extinguishing flames and preventing the ignition of flammable gases.
Flashback arresters consist of a flame arrestor and a check valve.
The flame arrestor is designed to quench fl...
Precautions to take when using a gas cutting torch to prevent blasts.
Ensure proper ventilation in the work area to prevent the accumulation of flammable gases.
Check for any leaks or damage in the gas cutting torch before use.
Use appropriate personal protective equipment (PPE) such as goggles, gloves, and flame-resistant clothing.
Keep a fire extinguisher nearby and know how to use it.
Avoid cutting near flammable materia...
Different types of barricades can be used on a construction site, such as concrete barriers, water-filled barriers, and temporary fencing.
Concrete barriers are heavy and sturdy, providing a strong physical barrier.
Water-filled barriers are portable and can be easily moved around the site.
Temporary fencing can be used to cordon off specific areas or create a perimeter.
Other types of barricades may include traffic cones,
Hazards in confined spaces include lack of oxygen, toxic gases, and physical hazards. Precautions include proper ventilation, gas monitoring, and personal protective equipment.
Lack of oxygen is a common hazard in confined spaces. Precautions include testing the air for oxygen levels and using appropriate respiratory protection.
Toxic gases can accumulate in confined spaces, posing a serious risk to workers. Precautions ...
To cancel a permit, you need to follow the proper procedure and submit a cancellation request.
Contact the issuing authority to inquire about the cancellation process.
Fill out a cancellation form or write a formal letter requesting the cancellation.
Provide necessary information such as permit number, reason for cancellation, and any supporting documents.
Submit the cancellation request to the appropriate department or of...
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posted on 15 Mar 2024
I applied via Campus Placement and was interviewed in Feb 2024. There was 1 interview round.
The minimum grade of nominal mix is M5.
The minimum grade of nominal mix is M5, which means the mix has a compressive strength of 5 MPa.
Nominal mix is usually used for small scale construction works where quality control is not a major concern.
Higher grades like M10, M15, etc., are used for more critical structures.
Example: M5 concrete mix contains 1 part cement, 5 parts sand, and 10 parts aggregate.
The minimum grade of design mix for concrete is M10.
The minimum grade of design mix for concrete is M10, which means the concrete mix has a compressive strength of 10 N/mm^2.
Higher grades like M15, M20, M25, etc. indicate higher compressive strengths.
The grade of design mix is specified by the structural engineer based on the requirements of the project.
Different grades of concrete are used for different types of const...
posted on 12 Oct 2023
I applied via LinkedIn and was interviewed in Sep 2023. There were 3 interview rounds.
Technical questions
English Language MCQs & Aptitude MQC (Easy)
Infrastructure, Roadways & Seaways
posted on 20 Jan 2023
I applied via Walk-in and was interviewed in Jul 2022. There were 3 interview rounds.
Main question will be on structures bases and finding quantity of shuttering, concrete, and some software like autocad, revit related basic questions
I applied via Campus Placement and was interviewed in Dec 2022. There were 2 interview rounds.
About any road ways and types of bridges and classification of is codes for building construction
About any road ways and classification of turnouts.
I applied via Campus Placement and was interviewed in Feb 2022. There were 2 interview rounds.
Easy to moderate
posted on 20 Mar 2022
I applied via Company Website and was interviewed in Feb 2022. There were 2 interview rounds.
I applied via Campus Placement and was interviewed in Sep 2023. There were 2 interview rounds.
Estimate costing is the process of calculating the approximate cost of a construction project before it begins.
Estimate costing involves analyzing the materials, labor, equipment, and other expenses required for a project.
It helps in determining the budget and feasibility of a project.
Estimate costing can be done using software like CostX, Bluebeam, or manually by experienced engineers.
It is important to regularly upda...
Land surveying is the process of accurately determining and measuring the position of points on the Earth's surface.
Involves measuring distances, angles, and elevations
Used in construction, mapping, and boundary determination
Utilizes tools such as total stations, GPS, and levels
Creates maps, plans, and legal documents for land use
PWD department stands for Public Works Department, responsible for construction and maintenance of public infrastructure.
PWD department is a government organization responsible for the construction and maintenance of public infrastructure such as roads, bridges, buildings, and water supply systems.
It plays a crucial role in ensuring the safety and functionality of public infrastructure for the benefit of the community.
...
One quivick is equivalent to 500 bricks.
One quivick is equal to 500 bricks.
A quivick is a unit of measurement used in construction to estimate the number of bricks needed for a project.
For example, if a project requires 2000 bricks, it would be equivalent to 4 quivicks.
There are several types of cement used in construction, each with different properties and applications.
There are different types of cement such as Portland cement, rapid hardening cement, white cement, etc.
Each type of cement has specific properties and is used for different purposes in construction.
For example, Portland cement is commonly used for general construction purposes, while rapid hardening cement is used fo...
Good quality cement should have high strength, low heat of hydration, and minimal impurities.
High compressive strength
Low heat of hydration to prevent cracking
Minimal impurities like excess lime or magnesium oxide
Consistent fineness and setting time
Should meet relevant standards like ASTM C150 or IS 269
posted on 1 Feb 2022
I applied via Company Website and was interviewed in Jan 2022. There was 1 interview round.
Interview experience
based on 1 review
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Assistant Manager
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