50 TOP Building Construction Interview Questions and Answers [UPDATED]

If you’re looking for Building Construction Questions and whether you’re experienced or fresher & don’t know what kind of questions will be asked in Building Construction job interview, then go through the below Real Time 50 Top Building Construction Interview Questions and Answers to crack your job interview.

Building Construction Interview Questions and Answers

  • Question: Under The Construction Regulations, What Height Should Guard Rails Be On Scaffolds?

    Answer :

    Not greater than 1.2m and not less than 0.95m.

  • Question: A Client Is Required To Appoint A Project Supervisor To Oversee And Co-ordinate Safety And Health Matters During Two Distinct Stages Of A Project: What Are They?

    Answer :

    1. the design process and
    2. the construction stage
  • Question: Give Another Name For A Cofferdam, And How Does It Keep The Water Out?

    Answer :

    1. Caisson Dam.
    2. By air pressure.
  • Question: Give Eight Items To Check On When Carrying Out A Scaffold Inspection?

    Answer :

    1. The alignment and support of the standards.
    2. The straightness of the ledgers.
    3. The adequacy of the bracing.
    4. Security of any ties to a building.
    5. The tightness of lashings or couplers.
    6. The platforms for support, security, and soundness.
    7. The guard rails and the boards.
    8. The security of ladders.
  • Question: Give The Eight Principal Causes Of Accidents With Cartridge Operated Tools?

    Answer :

    1. Careless handling of the tool
    2. Firing projectiles into unsuitable materials.
    3. Ricochets of the projectiles from the surface of the material.
    4. Use of gun with unauthorised people in the area.
    5. Being used adjacent to gas pipes or electrical wiring.
    6. Firing projectiles into brittle or weak materials.
    7. Firing projectiles into hardened steel or stone.
    8. Using the incorrect strength of cartridge for the job.
  • Question: Give Three Of The Four Aims Of The Fas Safe Pass Programme?

    Answer :

    1. Raise the standard of safety awareness in the construction industry
    2. Ensure that all site personnel undergo basic health and safety awareness training
    3. Maintain a register of personnel who have received health and safety training.
    4. To provide all participants with a FAS Safe Pass registration card, indicating that the holder has attended a formal course in health and safety awareness.
  • Question: Give Two Actions That Must Be Taken In Relation To An Excavation Or Opening In A Floor?

    Answer :

    1. Fenced off.
    2. Warning notice.
  • Question: Give Two Instances When Should Scaffold Be Inspected?

    Answer :

    1. Before use.
    2. After exposure to weather conditions which may affect it
  • Question: How Would You Remove Material And Waste From A Height?

    Answer :

    Lower properly using a hand line, or empty down a chute.

  • Question: If You Are Stacking Materials On A Scaffold, What Must You First Of All Establish?

    Answer :

    The Safe Working Load of the scaffold.

  • Question: In Relation To Scaffolding What Are Toe-boards For?

    Answer :

    To prevent articles falling off the scaffold platform, or persons slipping or rolling out under the guard rail.

  • Question: List Six Items Of Information Which Should Be Included In The Safety File?

    Answer :

    1. Construction drawings, specifications and bills of quantities, used and produced throughout the construction process
    2. The general design criteria
    3. Details of the equipment and maintenance facilities within the structure
    4. Maintenance procedures and requirements for the structure
    5. Manuals, certificates, produced by specialist contractors and suppliers typically in respect of lifts, electrical and mechanical installations and window cleaning
    6. Details of the location and nature of utilities and services, including emergency and firefighting systems.
  • Question: List Three Of The Duties Of A Safety Officer On A Construction Site?

    Answer :

    1. Advise the contractor on how to comply with relevant statutory provisions
    2. Exercise general supervision of the compliance with relevant statutory provisions
    3. Promote safe conduct at work generally
    4. Co-operate with any Safety Advisor appointed under statutory provisions in relation to safety, health and welfare at work on the project.
  • Question: Must Sanitary Accommodation Be Provided By Civil Engineering Contractors For Persons Employed?

    Answer :

    Yes

  • Question: Name The Two Most Obvious Safeguards For Persons When Working Over Water?

    Answer :

    1. They should wear life jackets.
    2. A boat should be kept near by.
  • Question: Name Three Types Of Asbestos Often Mentioned In Legislation, And State In Increasing Order Of Risk The Names Of These Materials?

    Answer :

    1. Crocidolite (Blue). Amosite (Brown). Chrysotile (White)
    2. White – Brown – Blue.
  • Question: Name Two Precautions Which Must Be Taken To Safe Guard Workers When Working On Heights Of Scaffolding Is Impossible To Use?

    Answer :

    1. Use of Safety Nets.
    2. Use of Safety Belts.
  • Question: What 2 Precautions Are Necessary In An Area Where Work May Take Place On A Fragile Roof?

    Answer :

    1. Warning notices must be displayed warning personnel of the fragile roof condition.
    2. Crawling boards or ladders must be used when working on fragile roofs.
  • Question: What Are Four Of The Benefits To Employers Of The Fas Safe Pass Programme?

    Answer :

    1. Improved Safety Culture.
    2. Reduction in accidents on site.
    3. Reduction in lost time due to accidents.
    4. Improve employee morale.
    5. Identification of personnel with recognised training.
  • Question: What Are The Three Essential Considerations In Relation To The Height Of A Mobile Scaffold

    Answer :

    1. It should not exceed three times the smaller width at the base.
    2. It should not exceed 12 metres.
    3. If over 9.5 metres it should be tied to the structure.
  • Question: What Fire Precaution Should Be Taken Around Petrol Powered Machines?

    Answer :

    The avoidance of smoking or naked flames.

  • Question: What Is Necessary When There Is A Risk Of Falling Material?

    Answer :

    Adequate preventative measures to protect persons.

  • Question: What Is Safe Pass?

    Answer :

    Safe Pass is a one-day safety awareness programme aimed at all who work on Construction sites. It is a legal requirement under Regulation 25 of Construction Regulations 2006.

  • Question: What Is The Greatest Menace On A Building Site?

    Answer :

    Poor Housekeeping.

  • Question: What Is The Maximum Operating Voltage For Temporary Lighting In Buildings Under Construction?

    Answer :

    110 Volts.

  • Question: What Is The Minimum Acceptable Height Of A Toe Board?

    Answer :

     6″ or 150 mm.

  • Question: What Is The Minimum Age At Which A Person Can Obtain A Cscs Card So That He May Drive A Dumper On A Building Site?

    Answer :

    18 years.

  • Question: What Is The Name Given To The Type Of Dam Used While Building A Foundation Under Water?

    Answer :

    A Cofferdam.

  • Question: What Key Ground Characteristics Should Scaffold Erectors Look For Before Erecting The Scaffold?

    Answer :

    They should look out for: basements, drains or patches of soft ground which could give way when loads are placed upon them.

  • Question: What Precautions Are Necessary In An Area Where Work May Take Place On A Sloping Roof?

    Answer :

    Crawling boards or ladders must be used when working on a sloping roof.

  • Question: What Precautions Must Be Taken With The Generation Of Steam Into A Workplace?

    Answer :

    1. Vision must not be obscured.
    2. Prevent burns from hot steam.
  • Question: What Qualifications Are Needed To Be Qualified To Inspect Scaffolding?

    Answer :

    The CSCS card in Basic Scaffolding.

  • Question: What Safety Control Device Should Be Attached To A Pedestrian Vibrating Roller, And Why Should It Be Attached?

    Answer :

    1. A dead mans handle.
    2. In case the operator trips or falls.
  • Question: What Two General First Aid Arrangements Should Be Made On A Construction Site?

    Answer :

    1. A well maintained First Aid Box.
    2. Have somebody trained in First Aid.
  • Question: What Type Of Protection Is A Must For Everyone On A Construction Site?

    Answer :

    A Safety Helmet

  • Question: When Hiring A Mobile Scaffold From A Hire Company What Four Key Features Should Be Checked?

    Answer :

     It should have:

    1. wheels which can be locked
    2. brakes that work
    3. out riggers for stability
    4. an internal fixed ladder for safe access.
  • Question: When Is It Permitted To Use A Basket Attachment On A Forklift?

    Answer :

    It can only be used for non-routine, exceptional work.

  • Question: When Should A Scaffold Be Inspected By A Qualified Person, Give Four Occasions?

    Answer :

    1. On each occasion before being taken into use.
    2. After being substantially added to.
    3. After exposure to severe weather conditions.
    4. After being struck by any equipment.
  • Question: When Should The Safety & Health Plan Be Reviewed?

    Answer :

    The plan should be reviewed as work progresses and updated as necessary.

  • Question: Who Needs To Do Safe Pass Awareness Training?

    Answer :

    The Safe Pass Programme is aimed at all construction site personnel, including new entrants, to ensure that they have a basic awareness of health and safety.

  • Question: Why Should A Noise Assessment Be Carried Out On A Construction Site. Give Two Reasons?

    Answer :

    1. To identify all workers at possible risk.
    2. So that appropriate corrective action can be taken.
  • Question: Why Wear Hard Hats (safety Helmets) On Building Sites?

    Answer :

    As a protection against falling objects, and striking the head on structures.