A standard two- or three-bedroom pool villa in Bali takes 9 to 14 months from a checked plot to handed-over keys. That is 2–4 weeks of land checks, 4–8 weeks of design, 4–8 weeks for the PBG building permit (overlapping the end of design), 6–9 months on site, then 2–4 weeks for the SLF certificate and handover. Counted from a signed design, most villas take 8–12 months. Larger villas, cliff and valley plots and imported premium finishes push the on-site phase to 10–12 months.
Those are the timings we plan and sign contracts against after six years of building villas in Bali. Below is the month-by-month programme, what each phase involves, and the things that actually stall builds on the island.
Month-by-month timeline for a 2–3-bedroom pool villa
The chart shows a typical 13-month programme for a villa of about 150–220 m² with a standard pool on a flat or gently sloping plot. Dark cells are full-time activity; light cells are partial or overlapping work.
| Phase | Duration | M1 | M2 | M3 | M4 | M5 | M6 | M7 | M8 | M9 | M10 | M11 | M12 | M13 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Land & due diligence | 2–4 wks | |||||||||||||
| Concept & working drawings | 4–8 wks | |||||||||||||
| PBG permit (SIMBG) | 4–8 wks | |||||||||||||
| Site set-up & foundations | 6–8 wks | |||||||||||||
| Structure & roof | 8–10 wks | |||||||||||||
| MEP, waterproofing, pool shell | 6–8 wks | |||||||||||||
| Finishes, joinery, pool, garden | 10–14 wks | |||||||||||||
| Snagging, SLF & handover | 2–4 wks |
Two overlaps save most of the time. Design and the PBG run in parallel — the permit file is lodged as soon as the working drawings the reviewers need are ready. And inside the build, the pool shell, MEP rough-in and waterproofing run while the roof is being finished. A builder who runs every phase strictly one after another will quote 16–18 months for the same villa.
Phase by phase: what happens and how long it takes
1. Land and due diligence — 2 to 4 weeks
Before any drawing, the plot has to be proven buildable: certificate or lease checked by a notary, the zone and building ratios confirmed from the official spatial data, legal road access, flood risk and the distance to PLN power and water. A zoning and ITR check takes three to ten working days; full land due diligence two to four weeks. If you are still choosing how to hold the land, settle that first — see freehold vs leasehold for foreigners.
2. Design and working drawings — 4 to 8 weeks
Concept design with layouts and 3D takes two to four weeks, depending on how fast you approve options. Then come the working drawings: architectural, structural and MEP sets plus a measured bill of quantities. This is the phase owners most often stretch by changing the brief — every layout change after structural drawings start costs one to two weeks. See concept design and working drawings and BoQ.
3. PBG building permit — 4 to 8 weeks, overlapping design
The PBG (Persetujuan Bangunan Gedung) is the building approval every villa needs before ground is broken. A complete, consistent file clears SIMBG review in four to eight weeks; mismatched land papers or drawings that ignore setbacks can double that. The documents, the SIMBG process and the government retribution are explained on our PBG permit page.
4. Construction — 6 to 9 months on site
- Months 1–2: site set-up, excavation, foundations sized to the soil test, ground beams and slab.
- Months 3–4: columns, ring beams, walls and the roof — the villa becomes weathertight; pool excavation and shell start.
- Months 4–7: electrical and plumbing rough-in, waterproofing of wet areas, roof and pool, then plaster, floors, joinery, glazing and the kitchen.
- Months 7–9: pool tiling and commissioning, landscaping, final paint, internal snagging.
Structure is where time should not be squeezed: concrete needs its curing days before load, and waterproofing needs a flood test before tiles go on. Those two steps add about three weeks to a programme and remove most of the leaks we are asked to fix on other builders' villas.
5. SLF and handover — 2 to 4 weeks
The SLF (Sertifikat Laik Fungsi) confirms the finished villa matches its PBG and is safe to occupy — it is required before legal rental. In parallel we walk the villa with you, room by room or on a video call, clear the numbered snag list in one to two weeks, and hand over keys with the as-built drawings. See SLF certificate and handover and warranty.
Build time by villa size and site
Floor area drives the programme more than bedroom count, and the plot can add months that no crew size recovers. Typical ranges we plan with:
| Villa type | Time on site | Plot to keys |
|---|---|---|
| Small villa, 80–120 m², flat plot | 5–6 months | 8–10 months |
| 2-bedroom pool villa, ~150 m² | 6–7 months | 9–11 months |
| 3-bedroom pool villa, ~220 m² | 7–9 months | 10–13 months |
| 4-bedroom villa, 300 m² and up | 9–11 months | 12–15 months |
| Cliff or valley plot (Uluwatu, Ubud) | add 1–3 months | retaining walls, rock or slope work |
| Premium finishes, imported fittings | add 1–2 months | lead times of 8–12 weeks |
Sloping and cliff plots add excavation, retaining walls and drainage before the first column goes up — on the limestone of Uluwatu and the valley edges of Ubud that is one to three extra months. Soft former rice-field ground in Canggu adds piling or a raft and, in the wet season, pumping water out of the excavation.
Rainy season: what it changes
Bali's wet season runs roughly from November to March, with the heaviest rain from December to February. It does not stop a build, but it changes the order of work:
- Excavation and big concrete pours are scheduled into dry windows; on soft ground the excavation needs pumping and the foundation pour moves by days, not weeks.
- The roof is the milestone that matters. Once it is on, plaster, MEP and finishes carry on regardless of weather.
- Slopes and cut banks need temporary drainage and protection before the rain, or they slip.
The practical plan: use the wet months for design and the PBG, break ground towards the end of the rains, and put foundations, structure and roof into the April–October dry season. A design that starts in Q4 lands exactly there.
What stalls a Bali villa build
- Late finish decisions. Tiles, sanitaryware and joinery chosen after the roof is on push the finishes phase by weeks.
- Imported items. Glass systems, sanitaryware and appliances from abroad have lead times of 8–12 weeks; they should be ordered by month five.
- Changes after the BoQ is locked. Each variation needs a price, an approval and often a revised drawing — and sometimes a PBG amendment.
- Paperwork that does not match. A name on the certificate that differs from the applicant, or a lease without the right to build, sends the PBG back for revision.
- Religious holidays and site calendars. Nyepi shuts every site for a day, Galungan and Kuningan take crews home for several days twice a year, and many workers from Java travel home for one to two weeks at Lebaran. A realistic programme builds these in.
- Access. A plot at the end of a narrow gang or a jungle track needs smaller trucks, hand carrying and more days for every delivery.
How we keep a build on programme
The programme is an appendix to the contract, not a promise in an email. Every week you get a photo report on WhatsApp showing progress against that programme and the BoQ, and you can book a video call from the site with the engineer at any stage — so approvals do not wait for your next flight. Payments are tied to completed milestones, finishes are fixed before the roof goes on, and imported items are ordered by month five. How the contract should handle delays, penalties and retention is covered in our guide to villa construction contracts in Bali; the whole service is described on the turnkey villa construction page, and you can estimate the budget with the villa cost calculator.