flagship course

Home Improvement and Smart Living

Plan and carry out safe small home improvements, from repairs and painting to energy savings and simple smart devices, with correct measures, safety steps and a clear quote.

about this course

What you will be able to do

L4 Practitioner8 modules · 41 h lessons plus practice

Plan and carry out safe small home improvements, from repairs and painting to energy savings and simple smart devices, with correct measures, safety steps and a clear quote.

Define common home systems: water, power, walls and ventilation.
Apply safe tool use and isolation steps.
Analyse a home problem to find its cause.
Evaluate cost, payback and risk of a fix.
Create a job plan with measurements, materials and a quote.

Task, condition and standard

Task

Plan a small home improvement job, with measurements, materials list, safety steps, schedule and an itemised quote.

Condition

About 8 weeks part-time. Hand tools, tape, spirit level, a voltage tester, a real or model room, a mentor.

Standard

Measures are within 3 mm, materials include 10% wastage, every risk has a control before work starts, and the quote matches the plan line by line.

Who it is for: Homeowners, tenants, handymen, small contractors, facility staff. Requirements: None. Never work on live mains power. Materials: lesson text, templates, rubric, check with answers.

lesson by lesson

8 modules with worked examples

Module 1 Know the home systems 4 hDefine

Trace the water line from tank or meter to taps, and locate the main stop valve.
Locate the main switch, the distribution board, circuit breakers and the earth connection.
Note how walls are built (brick, concrete, drywall) and where ventilation and drainage run.
Draw a simple plan showing each system and mark where pipes and cables are likely hidden.

Worked example. A 2-bedroom flat has one main switch, 6 breakers (lights, fans, 2 socket circuits, kitchen, bathroom geyser), and the main water valve under the kitchen sink. Pipes run along the bathroom wall facing the kitchen.

Activity. Draw a labelled plan of your own room or a model room.

Standard to meet. Plan locates the main switch, main valve and at least four hidden-run risks.

Module 2 Use tools safely 5 hApply

Match the tool to the task: right size screwdriver, spanner, hammer, drill bit and saw.
Wear eye protection, gloves, dust mask and sturdy shoes for drilling, cutting or sanding.
Inspect tools before use: no cracked handles, frayed cords or blunt blades.
Keep the work area clear, use a stable ladder on firm floor and have someone hold it.

Worked example. Drilling a 6 mm hole in a concrete wall: use a 6 mm masonry bit, mark the depth with tape at 40 mm, wear goggles and mask, and check the wall with a detector for pipes first.

Activity. Complete a tool and PPE checklist and demonstrate three tool tasks under supervision.

Standard to meet. Complete the checklist and carry out every task with correct PPE.

Module 3 Isolate power and work near electricity 5 hApply

Switch off at the breaker, then test the wire with a voltage tester to confirm it is dead before touching.
Lock or tag the breaker so no one switches it on while you work.
Never touch exposed wires with wet hands; keep water away from sockets and switches.
Hire a licensed electrician for any change to the distribution board or fixed wiring.

Worked example. Replacing a ceiling fan regulator: breaker for the fan circuit off, tester shows no voltage on both wires, breaker taped with a note. Work takes 30 minutes; power returns only after the cover is fitted.

Activity. Practise the isolate, test and tag sequence on a model board.

Standard to meet. Carry out each step in order and check the tester on a known live source first.

Module 4 Measure and mark accurately 5 hApply

Measure twice, write the figure down and mark with a pencil.
Use a spirit level for straight and plumb lines, and a square for right angles.
Allow for wastage of 10% on tiles, paint, boards and pipe.
Convert room sizes to area and volume to order the right quantity.

Worked example. Wall 3.6 m by 2.7 m = 9.72 m2, minus a door 0.9 m by 2.1 m = 1.89 m2, gives 7.83 m2. Paint coverage 10 m2 per litre per coat, two coats: 15.7 m2 / 10 = 1.57 litres, plus 10% = 1.7 litres, so buy a 2-litre can.

Activity. Measure a wall and compute area, paint quantity and wastage.

Standard to meet. Calculate area and quantity correctly, within 3% of the mentor check.

Module 5 Diagnose a home problem 5 hAnalyse

Describe the symptom, where and when it happens, and what changed recently.
List causes from most to least likely and test the simplest first.
Look for the source of dampness: leaking pipe, bad plaster, roof seepage or condensation.
Record findings with photos and measurements before fixing anything.

Worked example. A wall patch of damp 60 cm wide at skirting height: closing the bathroom tap stops the growth; a moisture meter reads 25% near the pipe and 8% at 1 m away. Cause: leaking joint, not rising damp.

Activity. Diagnose one problem in a real or model room and write a findings sheet.

Standard to meet. List the symptom, causes tested, evidence and final cause on the sheet.

Module 6 Do simple repairs 6 hApply

Fix a dripping tap by closing the supply, replacing the washer, and testing for leaks.
Patch a small wall crack: clean, fill, let dry, sand and paint two coats.
Fix a door that sticks by tightening hinges, then planing only the rubbing edge.
Keep old parts, take photos of the steps and clean up the area afterwards.

Worked example. Tap repair: valve closed, tap opened to drain, washer replaced for Rs 10, reassembled, tested for 10 minutes with no drips. Wall patch: filler, 24 hours drying, sand, 2 coats; total material Rs 180.

Activity. Complete two repairs with notes and before and after photos.

Standard to meet. Check that repairs hold with no leak or crack after seven days.

Module 7 Save energy and add smart devices 5 hEvaluate

Compare bulbs by watts and lumens; change old bulbs to LED to cut use by about 80%.
Add timers, motion sensors or smart plugs only after checking their load rating.
Use star ratings and the units used per day to compare fans, coolers and air conditioners.
Calculate payback as cost divided by yearly saving and choose items under 3 years.

Worked example. Replace 10 bulbs of 60 W with 9 W LEDs: saving 51 W x 10 bulbs x 5 hours x 365 days = 931 kWh. At Rs 7 per unit that is Rs 6,517 a year. Cost Rs 1,000. Payback about 2 months.

Activity. Build an energy saving plan for one room with cost, saving and payback.

Standard to meet. Plan shows load, units saved, rupees saved and payback for each change.

Module 8 Plan the job and write the quote 6 hCreate

Write a scope: what is included, what is not, and the finish expected.
List materials with quantity, rate and total, adding 10% wastage; list labour by days.
Add a risk plan: isolation, PPE, dust and waste, protection of furniture and neighbours.
Itemise the quote with a payment schedule, start date and a warranty note.

Worked example. Bathroom repaint and tap job: paint 3 litres Rs 1,350, filler Rs 150, washers and sealant Rs 220, labour 2 days x Rs 900 = Rs 1,800, contingency 10% Rs 352. Total Rs 3,872 with 30% advance.

Activity. Present a full job plan and quote for a real or model room.

Standard to meet. Quote matches the materials list and schedule, with safety steps and exclusions stated.

assessment

How you are checked

Evidence: the work product from each module, kept in one folder with dates. A mentor and two peers mark it with this rubric. Pass: no criterion at 'Not yet'.

Marking rubric
Criterion	Not yet	Meets	Exceeds
Planning	Missing or unclear	Meets the stated check	Correct measures, materials and schedule
Safety	Guessing	Evidence kept	Risks removed first and checked by a second person
Records	Gaps	Complete	Complete and reviewed by a peer
Safety and ethics	Overlooked	Followed	Followed and taught to others

Ten-question check, with model answers

Q1. Why locate the main valve and main switch first?

Model answer: So you can shut off water or power quickly in an emergency or before work. (Covered in module 1: Know the home systems. To pass that module: Plan locates the main switch, main valve and at least four hidden-run risks.)

Q2. What do you check before using a power tool?

Model answer: The cord, plug, blade or bit, and guards; and that PPE is worn. (Covered in module 2: Use tools safely. To pass that module: Complete the checklist and carry out every task with correct PPE.)

Q3. What proves a wire is safe to touch?

Model answer: A voltage tester showing no voltage after the breaker is off. (Covered in module 3: Isolate power and work near electricity. To pass that module: Carry out each step in order and check the tester on a known live source first.)

Q4. How much paint for 20 m2, two coats, 10 m2 per litre, plus 10%?

Model answer: 40 m2 divided by 10 is 4 litres, plus 10% is 4.4 litres. (Covered in module 4: Measure and mark accurately. To pass that module: Calculate area and quantity correctly, within 3% of the mentor check.)

Q5. Why test the simplest cause first?

Model answer: It is quick, cheap and often the real cause. (Covered in module 5: Diagnose a home problem. To pass that module: List the symptom, causes tested, evidence and final cause on the sheet.)

Q6. Why shut the water supply before changing a washer?

Model answer: To prevent flooding and to work on a dry fitting. (Covered in module 6: Do simple repairs. To pass that module: Check that repairs hold with no leak or crack after seven days.)

Q7. How do you calculate payback?

Model answer: Divide the cost by the saving per year. (Covered in module 7: Save energy and add smart devices. To pass that module: Plan shows load, units saved, rupees saved and payback for each change.)

Q8. Why itemise a quote?

Model answer: So the customer sees what they are paying for and can check each line. (Covered in module 8: Plan the job and write the quote. To pass that module: Quote matches the materials list and schedule, with safety steps and exclusions stated.)

Q9. What is earthing for?

Model answer: It carries fault current safely away so you do not get a shock. (Covered in: Task, condition and standard, near the top of this page.)

Q10. Why add 10% wastage?

Model answer: Cuts, breakage and mistakes use more material than the measured area. (Covered in: Task, condition and standard, near the top of this page.)

seven levels

Your ladder, L1 to L7

This course sits at L4 Practitioner. Each level adds to the one below.

L1 Basic. Know basic tools and home systems.
L2 Awareness. Explain how water, power and walls work.
L3 Foundation. Do simple repairs safely.
L4 Practitioner. Run small jobs alone with quotes.
L5 Specialist. Lead renovations and manage trades.
L6 Advanced. Manage several projects and budgets.
L7 Super expert. Set standards for a contracting firm.

Slide by slide

Seven slides, one per level. Open each for the slide text and the speaker notes.

Slide 1 L1 Basic: Tools and home systems

Name 12 basic tools and the main water and power parts of a home, with the safety rule for each.

Speaker notes. Teacher lays out tools and asks for names and rules. Covered in module 2.

Slide 2 L2 Awareness: How water, power and walls work

Explain how water, power and walls work in a house, using a labelled sketch of each.

Speaker notes. Learner traces a tap water path on a sketch. Covered in module 1, Know the home systems.

Slide 3 L3 Foundation: Safe simple repairs

Complete 3 simple repairs safely, such as a tap washer, with power isolated and each step logged.

Speaker notes. Teacher checks isolation before work starts. Covered in module 6, Do simple repairs.

Slide 4 L4 Practitioner: Run small jobs with quotes

Run 2 small jobs alone, each with a written quote and a final cost within 10 percent.

Speaker notes. Teacher compares the quote with the final bill. Covered in module 8.

Slide 5 L5 Specialist: Lead renovations

Lead a renovation with 3 trades, a written schedule and a snag list closed in full.

Speaker notes. Teacher reviews the schedule and walks the snag list. Check local rules with an expert for electrical work.

Slide 6 L6 Advanced: Manage several projects

Manage 3 projects with a budget sheet each and report variance every week.

Speaker notes. Teacher checks one budget sheet for variance entries.

Slide 7 L7 Super expert: Set firm standards

Set standards for a contracting firm, including 8 safety rules, a quote template and a handover checklist.

Speaker notes. Teacher tests the handover checklist on a finished job.

jobs this leads to

Where this takes you

Handyman
Home service provider
Interior assistant
Small contractor
Facilities assistant

ten locations and global

Your place

Local rules change licences, data handling, pricing words and names of bodies. Check them for your place before you act.

India (Bengaluru)

Language: English, Hindi, Kannada. Currency: INR. Data rule for what you publish: Digital Personal Data Protection Act 2023. Skills frame to cite: National Skills Qualifications Framework (NSQF) and the national credit framework.

Netherlands (Eindhoven area)

Language: Dutch, English. Currency: EUR. Data rule for what you publish: EU GDPR (Dutch: AVG), supervised by the Autoriteit Persoonsgegevens. Skills frame to cite: the Dutch qualification framework (NLQF) linked to the European Qualifications Framework.

UAE (Dubai and Abu Dhabi)

Language: Arabic, English. Currency: AED. Data rule for what you publish: Federal Decree-Law No. 45 of 2021 (personal data protection). Skills frame to cite: the emirate education and training regulators (for example KHDA in Dubai) and the national qualifications framework.

Brazil (Sao Paulo)

Language: Portuguese (Spanish and English support). Currency: BRL. Data rule for what you publish: LGPD (Lei Geral de Protecao de Dados). Skills frame to cite: the national technical-education catalogue and the national S-system training bodies.

Canada (Toronto)

Language: English, French. Currency: CAD. Data rule for what you publish: PIPEDA, with provincial rules where they apply. Skills frame to cite: the provincial colleges framework and the national credential-recognition guidance.

United States

Language: English, Spanish. Currency: USD. Data rule for what you publish: state privacy laws (for example California), and COPPA for children under 13. Skills frame to cite: state and community-college credit systems.

Singapore

Language: English, Mandarin, Malay, Tamil. Currency: SGD. Data rule for what you publish: Personal Data Protection Act (PDPA). Skills frame to cite: the Singapore national skills frameworks and the national credit system.

Australia

Language: English. Currency: AUD. Data rule for what you publish: the Privacy Act 1988 and the Australian Privacy Principles. Skills frame to cite: the Australian Qualifications Framework (AQF) levels.

Hong Kong (Eastern Asia)

Language: Chinese (Cantonese, Mandarin), English. Currency: HKD. Data rule for what you publish: the Personal Data (Privacy) Ordinance. Skills frame to cite: the Hong Kong Qualifications Framework.

Georgia and Israel (Western Asia)

Language: Georgian, Hebrew, Arabic, English. Currency: GEL or ILS. Data rule for what you publish: the personal data law of the country where the learner lives. Skills frame to cite: the national qualifications framework of that country.

Cayman Islands (Caribbean)

Language: English. Currency: KYD. Data rule for what you publish: the Data Protection Act. Skills frame to cite: the local education and training framework.

Mexico

Language: Spanish, English. Currency: MXN. Data rule for what you publish: the federal law on personal data held by private parties. Skills frame to cite: the national competency certification system and the education ministry levels.

Draft

Draft flagship. Own wording. Not live.

All rupee amounts in the worked examples are rounded estimates for practice, not quotes or advice. Prices, tariffs and taxes change by place and over time: check current local figures before you use them.

Risk lesson (estimates, not quotes). In India a rough sheet figure is Rs 3,500 per repair job against a unit cost of Rs 2,300 and a fixed cost of Rs 15,000 a month: a margin of about 34% and a break-even of about 13 units a month. If the price falls 25% to about Rs 2,625, break-even rises from 13 to 47 units a month. Plan a price floor or a lower cost before you launch, and test the plan at the lower price. These sheet figures are separate from the sample numbers in the modules. Check them with a local price expert.