Exact Phases of House Construction (Start to Finish)

Here’s the real, step-by-step construction flow most professional builders follow—plus what you should expect to see at each phase.

Phase 0: Pre-Construction Setup

Goal: Make sure the build is “ready to start” with zero guesswork.

• Final plans (signed/sealed if required)

• Final BOQ + specifications

• Contract + payment milestones

• Construction schedule (target dates)

• Site mobilization plan (temporary power/water, storage, safety)

Owner checkpoint: Layout + floor area + finish level must be frozen.

Phase 1: Siteworks + Layout

Goal: Prepare the ground and set correct building lines.

• Clearing, fencing, temporary facilities

• Layout/staking (property line verification)

• Excavation, cut/fill, compaction

• Hauling/disposal allowance tracking

• Temporary drainage control

Common inspection/check: Layout verification before concrete works.

Phase 2: Foundation Works

Goal: Build a stable base.

• Footings, tie beams, foundation wall (as required)

• Rebar installation + concrete pour

• Backfilling + compaction

• Under-slab plumbing sleeves (if applicable)

Owner checkpoint: Approve any foundation changes due to soil conditions.

Phase 3: Ground Floor Slab and/or Structural Framing

Goal: Start structural system.

• Slab on grade (bungalow) or posts/columns (2-storey)

• Columns, beams, suspended slab (for 2-storey)

• Stair framing (if 2-storey)

Quality checkpoint: Rebar size/spacing + concrete curing discipline.

Phase 4: Walling + Openings

Goal: Form the house shape.

• Wall installation (CHB/panel system), lintels

• Rough openings for doors/windows

• Plastering/rendering (if in scope)

Owner checkpoint: Window sizes/positions locked before closing walls.

Phase 5: Roofing

Goal: Make the house weather-tight.

• Trusses/frame + roofing sheets/tiles

• Flashings, gutters, downspouts

• Initial roof waterproofing details

Big impact item: Roof complexity affects time and cost fast.

Phase 6: Rough-Ins (MEPF)

Goal: Put “hidden systems” in before finishes.

• Electrical: conduits, wires, panelboard, grounding

• Plumbing: water lines, drains, vents

• Mechanical provisions (AC lines, exhaust, heater points)

• Waterproofing in wet areas (T&B, balconies)

Owner checkpoint: Outlet/switch/lighting plan + T&B fixture positions finalized.

Phase 7: Ceiling, Windows, Doors, Exterior Closure

Goal: Close the building envelope properly.

• Window/door installation

• Ceiling framing + boards

• Exterior sealing + initial paint preparation

Quality checkpoint: Water-tightness test mindset (leaks fixed now, not later).

Phase 8: Finishes (Floors, Tiles, Paint, Fixtures)

Goal: Make it livable and clean-looking.

• Floor screed, tile works, grouting

• Interior + exterior paint system

• Bathroom finishes + sanitary fixtures

• Electrical fixtures (switches/outlets/lights)

• Cabinetry (if included) + countertops

Budget killer: Upgrades vs allowances—manage choices early.

Phase 9: External Works

Goal: Complete what’s outside the floor area.

• Driveway/walkways

• Drainage completion

• Perimeter fence/gate (if included)

• Landscaping/finish grading (if included)

Phase 10: Punchlist, Testing, Cleaning, Turnover

Goal: Fix defects, verify performance, hand over properly.

• Punchlist inspection + corrections

• Testing/commissioning (basic electrical/plumbing checks)

• Deep clean

• Turnover docs: warranty, care guide, as-built notes (if provided)

Owner checkpoint: Final walkthrough + signed acceptance.

#CagayanDeOroConstructionCompany #CDOHomeBuilder #HouseConstructionPH #ConstructionPhases #HomeBuildingGuide #Siteworks #FoundationWorks #RoofingWorks #PlumbingElectrical #HouseFinishes #Punchlist #Turnover #LotOwnerPH #BuildSmart #BudgetBuildPH

Exact Phases of House Construction (Start to Finish)