
(02) 838-710-990

Company Overview
Le Grand Bleu Commercial Pty Ltd (LGBC) is a privately owned construction, refurbishment, and interiors contractor operating across NSW / ACT / QLD. Since 2018, we’ve delivered end-to-end solutions—from early design coordination and procurement planning to site delivery, commissioning, and handover—on complex commercial, education, health, and high-end residential projects.
Brand architecture:
LGBC (principal brand)
Bleu Building Construction (trading name for residential & small commercial delivery)
YYDS Gren House (product line for turnkey 1–2 BR granny flats).
One accountable team
integrated design coordination,construction planning, and multi-trade delivery.
Program certainty
rigorous sequencing, look-aheads, and early long-lead control to de-risk schedule.
Quality by design
systemised ITPs, mock-ups, benchmarks, and traceable close-out documentation.
Live-site expertise
proven methods for schools, hospitals, and occupied assets with minimal disruption.
Safety & environment first
disciplined WHS,
environmental controls, and neighbour-friendly logistics.
Why partners choose us
Company Scale
Past Projects
This is your Team section. It's a great place to introduce your team and talk about what makes it special, such as your culture or work philosophy. Don't be afraid to illustrate personality and character to help users connect with your team.
Scope of Works Distribution
- Gyprock/plasterboard partitions and wall systems (including acoustic and firerated assemblies).
- Ceilings: concealed grid (Rondo Key-Lock) and exposed grid (DUO); perforated acoustic ceilings; feature ceilings and bulkheads.
- Joinery & woodwork integration; backing, blocking, and fix-out sequencing.
Interiors & linings
- Cemintel creative façades; James Hardie systems; compressed fibre cement (CFC) and aluminium composite cladding.
- Hebel PowerPanel façades and PowerFloor; external stud wall framing; external ceilings/soffits.
- Glazing & aluminium storefronts, windows, doors, and interface flashings.
Façade & external envelope
- Electrical, plumbing, air-conditioning, and controls coordination.
- Painting, flooring (including timber and acoustic underlays), landscaping where required.
- Solar PV & battery options on residential/light commercial (project-dependent).
Building services & fitout (integrated delivery)
- ECI & value engineering to de-risk scope, sequence, and long leads.
- QA/ITP regime with mock-ups, benchmarks, hold points, and as-built turnover packs.
- Compliance aligned to NCC and relevant AS/NZS standards; product
traceability and O&M handover
Delivery methods & assurance
Three Advantages

1
Quality First
- Standardization and replicability:Develop samples with standard structures → achieve mass replication for more stable quality.
- More controllable factory-based process: Key processes are moved to factories in advance, facilitating inspection and record-keeping.
- More refined on-site work: On-site work is mainly assembly-based, with clear interfaces and lower rework rate.
2
Fast Delivery
- Parallel advancement: Factory prefabrication is carried out simultaneously with on-site foundation/external network construction.
- Assembly-based construction: On-site work focuses on module hoisting and assembly, shortening the total construction period.
- Less interference: Reduced cross-operation, making the on-site entry time more controllable.
3
Green and Environmental Protection
- Less material waste: Materials are cut in factories, and leftover materials are easy to recycle and reuse.
- Quieter and cleaner site:Significant
reduction in noise, dust and construction waste.
- Better informatization compatibility:Clear module coding and traceability, facilitating operation and maintenance.
Fast Build Moduler House System
Reliable Quality, Efficient Construction, Green Environmental Protection
WHS, environment & quality leadership
Continuous investment in safety training, environmental management, and QA systems; measurable targets for incident-free delivery, waste reduction, and defect-free handovers; supplier audits and product compliance maintained against NCC/AS.
















