Gulf Contracting Interview Questions, Process, and Tips

Answers to questions related to Instrumentation Supervisor position

• An instrument is a device used to measure or control a process variable

• Calibration is necessary to ensure accuracy and reliability of measurements

• 4 m.a is the minimum current required to operate a loop

• 0 to 20 m.a is not used because it does not provide a clear indication of a fault in the loop

• Secondary cables are used for longer distances while primary ...read more

Contracts are legally binding agreements between parties outlining the terms and conditions of a project or service.

• Contracts define the scope of work, responsibilities, payment terms, and dispute resolution mechanisms.

• Clauses in contracts include indemnity clauses, termination clauses, force majeure clauses, and dispute resolution clauses.

• Contracts can be written or verbal, but written contracts are recommended for cl...read more

Variations in quantity surveying refer to changes in the scope of work or specifications of a project.

• Variations can be initiated by the client, contractor, or due to unforeseen circumstances.

• Variations must be documented and agreed upon by all parties involved.

• The cost and time implications of variations need to be carefully assessed and managed.

• Examples of variations include changes in materials, design modifications

There are various types of concrete used in construction, and each type requires different testing methods.

• Types of concrete include plain, reinforced, pre-stressed, lightweight, and high-strength.

• Testing methods include slump test, compressive strength test, flexural strength test, and water absorption test.

• Slump test measures the consistency of fresh concrete, compressive strength test measures the strength of harden...read more

Points to consider while rebar fixing

• Ensure proper spacing and alignment of rebars as per design

• Use appropriate binding wire to tie the rebars together

• Ensure proper lap length of rebars as per design

• Ensure proper cover to the rebars to prevent corrosion

• Ensure proper anchorage of rebars at the ends

• Ensure proper placement of rebars in beams, columns, slabs, etc.

• Ensure proper curing of concrete after rebar fixing

During formwork inspection, various items need to be checked to ensure safety and quality of the structure.

• Check the formwork design and ensure it meets the specifications

• Inspect the formwork materials for any damage or defects

• Check the formwork supports and ensure they are stable and properly placed

• Inspect the formwork ties and braces to ensure they are secure and properly placed

• Check the formwork for proper alignment...read more