Riverstone Building
Inspections
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Lock-up inspection in Riverstone

Roof on, brickwork up, services in, and the last look before the linings.

  • After roof, cladding and external doors, before plaster
  • 1 to 2 hours on site
  • Report within 24 hours
Price your Riverstone inspectionSend the address and what you need.

Fully licensed & accredited

Stage4 of 7
When to bookAfter roof, cladding and external doors, before plaster
Time on site1 to 2 hours on site
Inspected againstAS 3700 (masonry), AS 4773, AS 2047 (windows), NCC Part 3.5 roof and wall cladding, manufacturer flashing details

What is included in a Riverstone lock-up (pre-plaster) inspection

  • Wall wrap and roof sarking coverage, laps and tears
  • Head, sill and jamb flashings to every window and door
  • Weep holes clear and correctly spaced
  • Articulation joints and cavity clearance
  • Mortar joints, brick ties and bed joint reinforcement
  • Lintels over openings and their bearing
  • Roof battens, tile or sheet fixing and ridge details
  • Valleys, penetrations and box gutter supports
  • Roof space insulation, sarking and services
  • Exhaust and rangehood ducting runs
  • External cladding fixing and clearance to ground
  • Garage, porch and alfresco set-downs
  • Site drainage and grading before landscaping
  • Debris and mortar droppings at the slab edge
Why it matters here

Lock-up (pre-plaster) inspections on Riverstone builds

This is the stage the Riverstone evidence argues for hardest. Weep holes missing, weep holes sitting higher than they should, weep holes not resting on their flashing and damp proof course detail at the brickwork were all recorded at practical completion on these jobs. Every one of them belongs here, at lock-up, when the brickwork is accessible and a correction costs almost nothing. Every photograph on this page was taken at practical completion, not at this stage. They are here because each one is an item that belongs earlier in the build and survived to handover, which is the clearest argument we can make for inspecting when the work is still open.

What we find at this stage in Riverstone

  • Weep holes missing from a run of brickwork
  • Weep holes above the height they should sit at
  • Weep holes not sitting on their flashing
  • Damp proof course detail at the brickwork
  • Flashings and capping incomplete or non compliant
A second damp proof course record, Riverstone
A second damp proof course record
Sample findings

Sample defects found during our lock-up (pre-plaster) inspections in Riverstone

Annotated findings from Lock-up (pre-plaster) inspections on Riverstone builds. Client addresses withheld.

Weep hole missing, recorded during a handover inspection in Riverstone
Weep hole missing
Weep hole height, recorded during a handover inspection in Riverstone
Weep hole at the wrong height
Weep hole not sitting on flashing, recorded during a handover inspection in Riverstone
Weep hole not on its flashing
Damp proof course, recorded during a handover inspection in Riverstone
Damp proof course at the brickwork

The other stages of a Riverstone build

  1. Bored piers inspection in Riverstone1Bored piersAfter boring and cage placement, before concrete
  2. Slab pre-pour inspection in Riverstone2Slab pre-pourThe day before the pour, steel and formwork complete
  3. Frame inspection in Riverstone3FrameOnce frame and trusses are up and the roof is on, before lining
  4. Fixing inspection in Riverstone5FixingAfter mouldings, doors and joinery, before the painter
  5. Waterproofing inspection in Riverstone6WaterproofingAfter the membrane is applied and before any tile is laid
  6. Pre-handover (PCI) inspection in Riverstone7Pre-handover (PCI)Two to three weeks before your handover date

All construction stage inspections in Riverstone →

Guides

Construction stage guides for Riverstone

All guides →

Book a lock-up (pre-plaster) inspection in Riverstone

Instant online pricing, or talk to the booking team on 1300 471 805.

FAQ

Lock-up (pre-plaster) inspections in Riverstone: common questions

What does a weep hole actually do?

It drains the cavity. Water that gets behind the brick runs down the cavity, lands on a flashing, and leaves through the weep hole. Remove any part of that and the water stays inside the wall.

Why does it matter that it sits on the flashing?

Because the flashing is what carries the water to it. A weep hole above the flashing line drains nothing; the water simply passes beneath it and continues down.

Are lock-up and pre-plaster the same stage?

Yes, two names for the same window, defined by services in and linings not.

How long does it take?

About two hours plus the report.

What if plaster has started?

We assess what is still exposed and record which areas were already closed.

Is this worth booking if I have handover booked?

On this evidence, yes. Everything above was found at handover on Riverstone homes, which means it was missed at lock-up.

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