TESDA Building Wiring Installation NC II Course

The TESDA Building Wiring Installation NC II course offered by TESDA teaches the knowledge, skills, and attitude needed for electrical installation. It covers housekeeping practices and safety measures, guiding students to master building wiring technicalities for safe and effective electrical installations.

Also read: TESDA Consumer Electronics Servicing NC II Course

This course emphasizes good housekeeping and safety, equipping learners with technical expertise while fostering responsibility and precision. Participants learn industry best practices, regulations compliance, and safety prioritization in building wiring installations. This course is an important foundation for those aiming for a career in the electrical industry, preparing them to contribute effectively to sector growth and development.

TESDA Building Wiring Installation NC II Course

What is Building Wiring Installation NC II?

This course covers knowledge, skills, and attitude in electrical installation, emphasizing good housekeeping and safety practices.


  1. Acquisition of Essential Skills: The course provides a comprehensive understanding of electrical installation, including installing, maintaining, and commissioning electrical wiring.
  1. Improved Job Opportunities: TESDA certification enhances job prospects in electrical installation and maintenance.
  1. Hands-On Training: The course offers practical experience for students to apply their learning in real-world scenarios.
  1. Safety Training: Safety is crucial when working with electrical installations. The course includes good housekeeping and safety practices to help students work safely and effectively.
  1. Enhancing Critical Thinking and Problem-Solving: The course fosters these skills, valuable not just in electrical installation but also in life’s diverse areas.

Units of Competency


  • Participating in workplace communication
  • Working in a team environment
  • Practicing career professionalism
  • Practicing occupational health and safety procedures


  • Preparing construction materials and tools
  • Observing procedures, specifications and manuals of instructions
  • Interpret technical drawings and plans
  • Performing mensuration and calculation
  • Maintaining tools and equipment


  • Prepare electrical power and hydraulic tools
  • Perform roughing-in activities for communication and distribution
  • Install wiring devices for floor and ground fault current interrupting outlets
  • Install electrical protection system for lighting and grounding
  • Install electrical lighting systems on auxiliary outlets and lighting fixtures
  • Install communication, signaling devices and remote control systems on electrical and auxiliary equipment
  • Perform commissioning electrical system

Sample of Certificate of Completion


Training Duration

  • Basic: 18 hours
  • Common: 24 hours
  • Core: 360 hours

Total: 402 hours

Also read: TESDA Automotive Wiring Harness NC II Course


To take this course, individuals must have the following:

  • Able to communicate
  • Good moral character
  • Physically and mentally fit


To enroll in the TESDA Biomedical Equipment Servicing NC II Course, you will need the following documents:

  1. PSA Birth Certificate
  2. High School or College Diploma
  3. Certified True Copy of Official Transcript of Records or Form 137
  4. Certificate of Good Moral Character or GMRC
  5. 1 x 1 and/or 2 x 2 pictures

For more information, please reach out to the enrollment site that best suits your specific needs. Kindly note that the specific criteria may vary.

Trainer Qualifications

The instructor/trainer for this course must have the following qualifications:

  • Completed Training Methodology II (TM II)
  • Have at least a National Certificate Level III in Building Wiring Installation or equivalent
  • Demonstrate good moral character
  • Possess CSC Professional eligibility (for government positions) or an appropriate professional license issued by the PRC
  • Proficient in computer skills
  • Physically and mentally fit
  • *1 year of relevant industry experience and/or teaching experience

These qualifications should be met by the instructor/trainer to ensure an effective delivery of lessons and successful training of students.

 Frequently Asked Questions

1. Who can take the Building Wiring Installation NC II Course?

A: This course is open to individuals who have completed basic education and meet specific qualifications such as good moral character and physical and mental fitness.

2. How long does it take to complete this course?

A: The total duration of the course is 402 hours, broken down into basic (18 hours), common (24 hours), and core (360 hours) competencies.

3. Are there any specific requirements for enrollment?

A: Yes, individuals must have certain documents such as birth certificate, diploma, and good moral character certificate. These requirements may vary depending on the specific enrollment site.

4. Is there any hands-on training included in this course?

A: Yes, the course provides hands-on experience for students to apply their learning in real-world scenarios. This practical training is important for developing skills and ensuring safety when working with electrical installations.

5. How does TESDA certification benefit individuals who complete this course?

A: TESDA certification enhances job prospects in electrical installation and maintenance, providing opportunities for career growth and development in the industry. It is also recognized by employers and can serve as a foundation for further education and training in the field.

6. What other skills can learners develop from this course?

A: Apart from technical skills, learners can also improve their communication, teamwork, and problem-solving abilities through this course, making them more valuable employees in any industry.


The Building Wiring Installation NC II Course offers an excellent foundation for a career in the electrical industry. It equips learners with essential skills, improves job opportunities, and fosters critical thinking and problem-solving abilities. The course covers basic, common, and core competencies and has a total duration of 402 hours. To enroll, individuals must meet qualifications such as good moral character and physical and mental fitness, while trainers must possess relevant qualifications like Teaching Methodology II training and industry experience.

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