Plumber

ITI Plumber Trade Syllabus

The ITI "Plumber" trade is a one-year vocational training program under the Craftsman Training Scheme (CTS), governed by the National Council for Vocational Training (NCVT). This course equips trainees with skills in installing, repairing, and maintaining plumbing systems, including water supply, drainage, and sanitation setups, using various tools and materials. The syllabus integrates theoretical knowledge, practical plumbing skills, and employability training to prepare students for roles such as plumbers, pipefitters, or maintenance technicians in construction, residential, and industrial sectors.

Course Overview

• Duration: 1 year (2 semesters, each 6 months)
• NSQF Level: Level 4
• Eligibility: Minimum 10th grade pass (or equivalent)
• Objective: To train individuals in designing, installing, and repairing plumbing systems efficiently, ensuring safe water supply and sanitation while adhering to standards and safety practices.

Detailed Syllabus Breakdown 

1. Trade Theory (Theoretical Knowledge)

Covers foundational concepts in plumbing and related systems.

• Semester 1
  
  • Introduction to Plumbing
    
    • Role and importance of plumbers in construction and maintenance.
    • Overview of plumbing systems: water supply, drainage, sanitation.
    • Basic plumbing terminology: pipes, fittings, fixtures.
  • Tools and Equipment
    
    • Hand tools: pipe wrench, hacksaw, pliers, measuring tape.
    • Power tools: drilling machine, pipe cutter, threading machine.
    • Safety precautions while using tools and working at heights.
  • Materials in Plumbing
    
    • Types of pipes: GI (Galvanized Iron), PVC, CPVC, copper, PPR.
    • Pipe fittings: elbows, tees, unions, reducers, valves.
    • Properties and uses of sealants, adhesives, and jointing materials.
  • Water Supply Systems
    
    • Sources of water: surface water, groundwater, municipal supply.
    • Water distribution systems: direct and indirect supply, storage tanks.
    • Water quality and treatment basics: filtration, chlorination.
  • Basic Pipe Fitting
    
    • Pipe cutting, bending, threading, and joining techniques.
    • Installation of taps, valves, and simple water supply lines.
    • Reading basic plumbing layouts and symbols.
• Semester 2
  
  • Sanitation and Drainage Systems
    
    • Types of drainage systems: single stack, two-pipe system.
    • Sanitary fixtures: water closets (WC), wash basins, urinals, bidets.
    • Traps and their functions: P-trap, S-trap, floor traps.
  • Plumbing Installations
    
    • Installation of pipelines for hot and cold water supply.
    • Fixing sanitary fixtures: WC, wash basin, shower systems.
    • Sewerage systems: manholes, septic tanks, soak pits.
  • Maintenance and Repair
    
    • Common plumbing problems: leaks, blockages, corrosion.
    • Repair techniques: pipe replacement, joint sealing, unclogging drains.
    • Preventive maintenance: inspection, cleaning, pressure testing.
  • Advanced Plumbing Systems
    
    • Solar water heating systems: components and installation.
    • Rainwater harvesting: basics of collection and storage.
    • Introduction to fire-fighting pipelines and sprinklers.
  • Standards and Safety
    
    • Plumbing codes and standards (e.g., Indian Plumbing Code).
    • Occupational health and safety: handling hazardous materials, PPE usage.
    • First aid for plumbing-related injuries (cuts, burns).

2. Trade Practical (Hands-On Skills)

Focuses on practical plumbing and installation skills.

• Semester 1
  
  • Tool Handling
    
    • Using hand tools for cutting, bending, and threading pipes.
    • Operating power tools: pipe cutter, drilling machine.
    • Measuring and marking pipes accurately.
  • Pipe Jointing
    
    • Joining GI pipes with threaded fittings.
    • Joining PVC/CPVC pipes using solvent cement and fittings.
    • Making leak-proof joints with sealants and tapes.
  • Water Supply Installation
    
    • Installing taps, valves, and simple water supply lines.
    • Connecting overhead and underground water tanks.
    • Testing water supply lines for pressure and leaks.
  • Basic Repairs
    
    • Repairing leaking taps and valves.
    • Replacing washers and seals in fittings.
• Semester 2
  
  • Sanitary Fixture Installation
    
    • Fixing water closets (WC), wash basins, and showers.
    • Installing traps and drainage pipes for sanitary systems.
    • Connecting fixtures to sewer lines.
  • Drainage Systems
    
    • Laying drainage pipelines with proper slope and alignment.
    • Installing manholes and inspection chambers.
    • Clearing blockages using plungers and drain rods.
  • Advanced Installations
    
    • Setting up a solar water heater system (practical demo).
    • Installing a rainwater harvesting setup with filters and storage.
    • Assembling a basic fire-fighting pipeline.
  • Project Work
    
    • Designing and installing a complete plumbing system for a small building.
    • Conducting maintenance checks and preparing a report.

3. Workshop Calculation and Science

Provides mathematical and scientific support for plumbing tasks.

• Semester 1
  
  • Basic arithmetic: measurements, fractions, decimals for pipe sizing.
  • Geometry: calculating angles for pipe bends and slopes.
  • Units: length (meters, feet), volume (liters), pressure (psi).
• Semester 2
  
  • Hydraulics basics: water flow, pressure, and velocity in pipes.
  • Area and volume: calculating tank capacity and pipe requirements.
  • Temperature effects: expansion/contraction of pipes (hot/cold water).

4. Engineering Drawing

Focuses on technical drawing skills for plumbing layouts.

• Semester 1: Drawing basic plumbing symbols and simple pipe layouts.
• Semester 2: Preparing detailed plumbing plans for water supply and drainage systems.

5. Employability Skills

Enhances job readiness and soft skills.

• Semester 1
  
  • Communication skills: interacting with clients and supervisors.
  • Time management: planning installation and repair tasks.
  • Basic IT skills: using MS Office for documentation.
• Semester 2
  
  • Entrepreneurship: starting a plumbing service business.
  • Resume writing and interview preparation.
  • Customer service: handling complaints, providing estimates.

Assessment and Certification

• Examinations: Conducted semester-wise with theoretical and practical components.
• Certification: Successful candidates receive the National Trade Certificate (NTC) from NCVT, recognized nationally and internationally.
• Evaluation: Based on practical installation/repair skills, drawing accuracy, written exams, and project work.

Career Opportunities

• Employment: Plumber, pipefitter, maintenance technician in construction companies, hotels, or municipal services.
• Self-Employment: Freelance plumbing services, small-scale plumbing business.
• Further Studies: Diploma in Civil Engineering, advanced plumbing or HVAC courses.

Note

• This syllabus aligns with the latest NCVT guidelines and may vary slightly based on institutional or state-specific requirements.
• For the most current version, refer to the Directorate General of Training (DGT) website (dgt.gov.in) or consult your local ITI.