Perth — one hour from Vietnam
Perth is UTC+8, one hour ahead of Ho Chi Minh City and Da Nang, so our estimators and detailers work your full day without shift arrangements. We serve WA builders, frame and truss plants, fabricators and trade contractors.
NexGenus in Perth — at a glance
- Service area: Perth and Western Australia.
- What NexGenus provides here: Perth is UTC+8, one hour ahead of Ho Chi Minh City and Da Nang, so our estimators and detailers work your full day without shift arrangements. We serve WA builders, frame and truss plants, fabricators and trade contractors.
- Building code edition: Western Australia remains on NCC 2022 until the state adopts NCC 2025. We note the edition on every set and track adoption dates.
- Registration and sign-off: Builders and building surveyors are registered under the Building Services (Registration) Act. Engineers are not registered in WA, but our sign-off model applies regardless: every deliverable is prepared under the direction of your registered practitioner, with engineering under your engineer's supervision.
- Security of Payment: The Building and Construction Industry (Security of Payment) Act 2021 (WA): claims and payment schedules prepared to the statutory timelines for your review and issue.
- Working hours: Vietnam is one hour behind AWST. Perth clients get 8:00am–4:30pm Perth-time coverage as standard.

Working to Western Australia requirements
Building code edition
Western Australia remains on NCC 2022 until the state adopts NCC 2025. We note the edition on every set and track adoption dates.
Registration and sign-off
Builders and building surveyors are registered under the Building Services (Registration) Act. Engineers are not registered in WA, but our sign-off model applies regardless: every deliverable is prepared under the direction of your registered practitioner, with engineering under your engineer's supervision.
Security of Payment
The Building and Construction Industry (Security of Payment) Act 2021 (WA): claims and payment schedules prepared to the statutory timelines for your review and issue.
Outsourced estimating and detailing for Perth businesses
Outsourced estimating Perth
Whole-of-house and trade take-offs, BOQs and tender pricing for Perth builders and subcontractors, in your template and rate library.
EstimatingTruss and wall detailing — plants
Overflow detailing for Western Australia frame and truss plants in MiTek, Pryda or Multinail, checked by your senior detailer.
Frame & trussSteel detailing Perth
Tekla shop and erection drawings for Perth fabricators to AS 4100 and AS/NZS 5131, connection design under your engineer.
Structural steelDrafting services Perth
Working drawings and approval documentation under your registered practitioner.
DraftingCladding setout drawings
Hebel and Masterwall setout packs for Perth installers.
CladdingContract administration
Claims and payment schedules to the Western Australia Security of Payment timelines.
Contract adminPerth hours, every day
Vietnam is one hour behind AWST. Perth clients get 8:00am–4:30pm Perth-time coverage as standard.
Scoping and review meetings are held in your business hours. Australian review and sign-off sits in our Melbourne office.
How to start
- A 20-minute scoping call on Perth hours.
- A fixed-fee pilot — one tender, twenty wall panels, one cladding pack or one steel job.
- A dedicated seat on the second engagement, reviewed in Melbourne.
Perth questions
Which NCC edition applies in WA?
NCC 2022 until WA adopts NCC 2025. We note the edition on every set.
Do you do resources-sector steel detailing?
Structural steel shop and erection drawings in Tekla for fabricators serving the resources sector, to AS 4100 and AS/NZS 5131, with connection design under your engineer.
What hours do your people work for Perth?
8:00am to 4:30pm Perth time, no shift work — Vietnam is one hour behind.
Can you meet in Perth?
Scoping and review are by video on Perth hours; in-person visits are scheduled with our Melbourne team.
Capacity for Perth, on Perth hours.
Fixed-fee pilot, named Australian reviewer, a number you can check.