Home Renovation Order of Works: A 10-Step Singapore Plan
A renovation programme works when every trade receives a ready workfront, the previous work has been checked, and approvals and long-lead decisions are not left to the start date.
Quick answer: A practical home-renovation order is: confirm scope and approvals, freeze the layout, complete protection and demolition, run concealed services, close walls and ceilings, waterproof and tile wet areas, install floors, complete carpentry, fit fixtures, then test and hand over. Dependencies matter more than the calendar; site conditions and approval lead times can change every programme.
The 10-step order of works
- Freeze the brief, layout and approval route. Confirm room uses, demolition, wet-area changes, electrical load and points, plumbing, air-conditioning routes, finishes and appliances. Identify HDB, MCST, landlord or other approvals before booking work.
- Validate the site and mobilise. Recheck dimensions, services and existing defects; photograph condition; confirm access, working-hour and protection rules; approve samples; order long-lead items; and issue the coordinated drawings.
- Protect, isolate and demolish carefully. Protect retained finishes and common areas, arrange safe service isolation by the appropriate trade, then carry out only approved hacking, dismantling and disposal.
- Form the new shell. Complete agreed masonry, kerbs, partitions, plaster bases and opening adjustments so later service and finish dimensions have stable reference points.
- Install first-fix concealed services. Coordinate electrical wiring and boxes, plumbing and drainage, air-conditioning pipes and drains, data routes and any ventilation provisions before surfaces close. Photograph routes and test as specified.
- Close surfaces and waterproof wet areas. Close approved walls and ceilings after inspection, prepare substrates, apply the specified waterproofing system and complete the agreed water or flood test before covering it.
- Complete tiles, floor bases and finish preparation. Set falls to drains, install tiles and grout, level approved dry-area bases, complete ceiling details and prepare walls. Protect completed work from following trades.
- Sequence final floors, painting and carpentry. The exact order depends on the floor and joinery details. Confirm final carpentry dimensions from agreed finished surfaces or datums, then protect floors and finished paint while units are installed and adjusted.
- Install second-fix items and commission. Fit switches, lights, sanitary fixtures, taps, doors, hardware, appliances and air-conditioning equipment in the coordinated order. Licensed trades should inspect, test or certify work where required.
- Test, rectify, clean and hand over. Check water flow and drainage, leaks, electrical operation, doors and drawers, sealant, finishes and equipment; record defects; retest rectified items; collect warranties, manuals and approvals; then complete final cleaning and handover.
Critical dependencies that prevent rework
| Before this work | Confirm this dependency | Why it matters |
|---|---|---|
| Hacking or structural-looking changes | Approved drawings, permit status and site marking | Avoids unauthorised work and accidental damage to retained construction or services |
| Closing walls or ceilings | Concealed routes complete, inspected, photographed and tested as specified | Reduces destructive reopening for missed wiring, pipes or drainage |
| Covering wet-area waterproofing | Substrate, upturns, penetrations and agreed test accepted | Defects are easier to correct before tiles and fixtures conceal the system |
| Releasing custom carpentry | Final dimensions or a documented finished datum, plus appliance specifications | Prevents clashes, wrong gaps and unusable service access |
| Installing sanitary fixtures | Tiles, falls, outlets, waterproofing and support points ready | Protects the wet-area system and helps fixtures align with actual finishes |
| Final handover | Testing records, defect close-out, manuals, warranties and spare materials | Turns visual completion into an auditable, usable handover |
Illustrative 8-week programme
This is an example for a controlled, smaller whole-home scope after design, required approvals, access arrangements and key material decisions are ready. It is not a quotation, promise or universal duration.
| Week | Illustrative focus | Release gate |
|---|---|---|
| 1 | Protection, safe isolation, approved demolition and strip-out | Existing conditions and demolition extent confirmed |
| 2 | Masonry, partitions and first service routes | Coordinated layout and point schedule frozen |
| 3 | First-fix electrical, plumbing, aircon and ceiling framework | Routes inspected and documented before closure |
| 4 | Wet-area substrate, waterproofing and agreed test; wall closure | Test accepted before covering |
| 5 | Tiling, floor-base work, ceiling closure and paint preparation | Wet-area falls and finish set-out checked |
| 6 | Painting stages, selected final flooring and carpentry delivery | Site dimensions and fabrication already confirmed |
| 7 | Carpentry adjustment, doors, second-fix fixtures and equipment | Finished work protected; licensed-trade tests scheduled |
| 8 | Testing, defect rectification, touch-ups, cleaning and handover | Defects retested and documents assembled |
Illustrative 12-week programme
This example allows more separation for a broader home scope, but it still assumes required pre-start approvals and coordinated design information. Custom fabrication, variations, failed tests, restricted work hours, inspections or unavailable materials can move any date.
| Weeks | Illustrative focus | Typical dependency |
|---|---|---|
| 1-2 | Protection, demolition, disposal and opening-up checks | Approved scope and safe isolation |
| 2-3 | Masonry, partitions, kerbs and base repairs | Verified dimensions and service locations |
| 3-5 | Coordinated electrical, plumbing, drainage, aircon and ceiling first-fix | Point schedule, equipment data and route checks |
| 5-6 | Wall closure, wet-area preparation, waterproofing and tests | Concealed services accepted |
| 6-8 | Tiling, ceiling completion, floor bases and paint preparation | Waterproofing release and finish set-out |
| 8-9 | Final flooring and main painting stages | Wet work sufficiently complete and surfaces ready |
| 9-10 | Carpentry installation, doors and hardware | Final dimensions, fabrication and protected access |
| 10-11 | Second-fix electrical and plumbing, sanitary ware, equipment and sealant | Finished surfaces and service points ready |
| 12 | Commissioning, defects, retesting, cleaning and documented handover | All trades complete and utilities available for tests |
Use these as dependency examples, not booking promises. For BTO-specific pre-start and handover planning, see the BTO renovation timeline. Wet areas need their own gates; use the bathroom renovation timeline to plan waterproofing, testing, tiling and fixture installation.
Documents to keep the sequence controlled
- Approved layout, demolition and permit drawings, where applicable
- Electrical, plumbing, drainage, air-conditioning and lighting point schedules
- Finish, fixture, appliance and hardware schedules with approval status
- Long-lead procurement tracker and owner-supplied item dates
- Site measurement and custom-fabrication release records
- Concealed-work photographs and required inspection or test records
- Variation log showing cost, time and downstream trade impact before approval
- Defect list, retest status, warranties, manuals and final handover record
Budget and scope alignment
Build the programme from an itemised scope, not a finish date alone. The Singapore renovation service guide explains the broader delivery scope, while renovation cost planning helps organise work packages. Any figures published on FixMove pricing pages are FixMove internal planning references, not audited market averages; site measurement, specifications, approvals, access and contractor quotations determine the actual amount.
Need a dependency-led renovation scope?
Send the property type, floor plan, intended changes, target move-in constraints and items already selected. FixMove can help structure a site-specific scope and programme; dates are confirmed only after approvals, measurement, procurement and trade availability are checked.
WhatsApp FixMoveFrequently asked questions
What is the correct order for a home renovation?
Confirm scope and approvals first, then protect and demolish, build and route concealed services, close walls and ceilings, waterproof and tile wet areas, complete flooring and painting in the agreed sequence, install carpentry, fit fixtures, test systems, rectify defects and hand over. The exact order changes with the design and site.
Can a full home renovation always finish in eight weeks?
No. Eight weeks is only an illustrative programme for a controlled, smaller scope after approvals, design decisions and key materials are ready. Hacking, wet works, custom fabrication, inspections, building restrictions, defects, variations and supply lead times can extend the programme.
When should custom carpentry be measured?
Set the design and service requirements early, but take final site dimensions when the surfaces that control the fit are ready or the carpenter has agreed a reliable datum. Releasing fabrication from preliminary dimensions can create gaps, clashes or rework.
Do all HDB renovation works need a permit?
No. HDB states that some renovation works require a permit, while works that do not require one must still comply with its guidelines. Engage a contractor listed in HDB's Directory of Renovation Contractors and do not start permit-controlled work until the required approval is obtained.
Official references
- HDB: Renovation overview and guidelines
- HDB: Application for a Renovation Permit
- EMA: Engaging Licensed Electrical Workers
- PUB: Plumbing Works and Licensed Plumber requirements
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