Build Path NZResidential construction and development, made clear.

Construction stage pages

Residential construction stages from planning to DLP

Each stage page explains what happens, what to check before, during and after work, common trades, materials, tools, drawings, inspections, risks, mistakes, documentation, red flags, daily report notes, and source checks.

35 detailed stagesFilter by stage, trade, topic

35 results

Pre-construction

Stage

Turn the idea, site, budget, drawings, council pathway, and construction strategy into a buildable residential project plan.

PlanningPlanning

Tendering and procurement

Stage

Define trade scopes, obtain comparable prices, check exclusions, and select subcontractors who can meet programme, quality, safety, and documentation needs.

PlanningPlanning

Contract setup

Stage

Set clear written agreements for residential work, including scope, price, time, variations, insurance, H&S, quality evidence, and communication rules.

PlanningPlanning

Consent and documentation review

Stage

Read the approved building consent like a construction instruction manual and identify every inspection, condition, certificate, amendment, and hold point.

PlanningPlanning

Site establishment

Stage

Convert the residential property into a controlled site with safe access, welfare, storage, temporary services, protection, and emergency arrangements.

Site startSite start

Temporary fencing, signage, access, erosion and sediment control

Stage

Install the visible controls that keep people out, guide workers in, and stop mud/sediment from leaving the Auckland residential site.

Site startSite start

Set-out

Stage

Transfer the approved design to the site using boundaries, gridlines, levels, datums, offsets, and survey control before digging or building.

GroundworksGroundworks

Earthworks and excavation

Stage

Cut, fill, strip, trench, and shape the site safely while controlling ground risk, services, water, sediment, and neighbouring property effects.

GroundworksGroundworks

Drainage and underground services

Stage

Install stormwater, wastewater, water, power, gas, data, and service sleeves before they are buried or covered by slabs and landscaping.

GroundworksGroundworks

Foundations

Stage

Construct the strip footings, pads, piles, raft systems, or engineer-designed foundations that transfer the house loads into suitable ground.

SubstructureSubstructure

Concrete slabs

Stage

Prepare and pour slab-on-ground or proprietary raft systems with the right base, moisture control, reinforcement, services, edge details, and curing.

SubstructureSubstructure

Piles and subfloor framing

Stage

Build pile, bearer, and joist systems for raised timber floors, including bracing, durability, ventilation, fixings, and ground clearance checks.

SubstructureSubstructure

Wall framing

Stage

Stand, plumb, brace, and fix external and internal wall frames so loads, bracing, openings, services, and linings all work as designed.

Frame and roofFrame and roof

Roof framing

Stage

Install trusses, rafters, beams, purlins, bracing, tie-downs, and roof support systems before roofing and ceiling linings hide the structure.

Frame and roofFrame and roof

Roofing

Stage

Install the roof underlay, battens, roof cladding, flashings, fixings, penetrations, gutters, and downpipes that make the top of the house weather-tight.

EnvelopeEnvelope

Wall underlay and cavity systems

Stage

Install wall underlay, rigid air barriers where specified, tapes, cavity battens, flashings, and drainage/ventilation paths before cladding.

EnvelopeEnvelope

Cladding

Stage

Install the selected wall cladding system so it sheds water, drains, dries, and meets the consented appearance and durability requirements.

EnvelopeEnvelope

Windows and exterior doors

Stage

Install exterior joinery with correct support, fixing, air seals, flashing tapes, head/sill flashings, drainage, and protection.

EnvelopeEnvelope

Flashings

Stage

Manage the metal, membrane, flexible, and proprietary details that direct water out at roofs, walls, windows, doors, decks, and penetrations.

EnvelopeEnvelope

Plumbing

Stage

Coordinate hot/cold water, sanitary fixtures, drainage connections, pressure tests, penetrations, access, insulation, and final certification.

ServicesServices

Electrical

Stage

Coordinate power, lighting, data, switchboards, earthing, appliance feeds, smoke alarms, penetrations, testing, and electrical certificates.

ServicesServices

Gas

Stage

Manage gas pipework, appliances, ventilation/clearance requirements, testing, certification, and coordination with hot water, cooking, or heating systems.

ServicesServices

HVAC and ventilation

Stage

Coordinate heat pumps, ducting, extract fans, ventilation paths, condensate drains, penetrations, acoustic issues, and commissioning evidence.

ServicesServices

Insulation

Stage

Install thermal and acoustic insulation as part of the H1 thermal envelope without gaps, compression, moisture, service conflicts, or missing evidence.

InteriorInterior

Internal linings

Stage

Fix plasterboard, bracing linings, wet-area linings, fire/acoustic linings where specified, and stopping systems only after pre-line checks are complete.

InteriorInterior

Waterproofing

Stage

Install wet-area waterproofing systems to bathrooms, showers, laundries, decks, or other nominated areas before tiling or finishes conceal them.

InteriorInterior

Interior finishes

Stage

Coordinate stopping, painting, joinery, doors, hardware, flooring, tiling, cabinetry, appliances, final fixtures, and protection through to defect-free handover.

InteriorInterior

Exterior works

Stage

Complete decks, retaining, paths, fences, outdoor services, stormwater discharge, exterior steps, barriers, and site reinstatement.

ExternalExternal

Driveways and landscaping

Stage

Finish driveways, vehicle crossings, paths, lawns, planting, fences, and final site presentation while protecting drainage, access, and council requirements.

ExternalExternal

Final inspections

Stage

Prepare the house, documents, certificates, defects, and access so council and internal final inspections can be completed without avoidable rework.

CloseoutCloseout

Defects and remedial work

Stage

Find, classify, assign, fix, re-check, and close defects before handover so the client receives a complete residential build.

CloseoutCloseout

Practical completion

Stage

Confirm the work is sufficiently complete for use/handover under the contract, with only agreed minor defects or outstanding items remaining.

CloseoutCloseout

Code Compliance Certificate

Stage

Compile and lodge the evidence council needs to decide whether completed work complies with the issued building consent.

CloseoutCloseout

Client handover

Stage

Give the client a clean, safe, documented, understandable home with keys, manuals, warranties, maintenance instructions, and known defect processes.

CloseoutCloseout

Maintenance period / defects liability period

Stage

Track, triage, assign, fix, and close defects or warranty items reported after handover, while protecting records and client relationship.

Post-constructionPost-construction