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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 Green 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 Choose Us
Company Scale
Past Projects
Our incredible journal.

Mosman Residence
The 300-square-metre basement
features a gym with captivating pool-view windows, a sauna, garage, and laundry room. Upstairs comprises five generously proportioned bedrooms, seven bathrooms, multiple living areas, a sunken lounge, an indoor spa with retractable skylight, and an outdoor spa nestled within landscaped gardens.
We undertook all Gyprock work for this project.

Capri
Exquisite yet uncomplicated, distinguished yet welcoming—Capri Island is designed for those who seek a fashionable lifestyle, a connection with nature, and refined waterside experiences. Boasting magnificent panoramic views of the bay,spacious and luminous interiors, and breathtaking architectural vistas, Capri Island perfectly embodies distinguished coastal living. For those yearning for a truly distinguished bayfront lifestyle, Capri awaits.
We undertook all Gyprock, Joinery, Render, External Ceiling and External Wall works for this development.

W Sydney Hotel
W Sydney Hotel is a bold luxury hotel located in Darling Harbour, situated in the unique, wave-shaped The Ribbon building.It offers spectacular waterfront views and vibrant social spaces. As the world's largest W Hotel, it has 588 rooms, integrating fashionable and modern luxury with a playful tribute to Sydney's marine and cultural heritage.
We are responsible for all Gyprock work in this project.

Monte Sant'Angelo College
Monte Sant'Angelo School is a long-established private girls' school on the North Shore of Sydney. Founded in 1865 by Mother Ignatius McQuinn of the Sisters of Mercy at the corner of Miller Street and McLaren Street in North Sydney, the school had outgrown its original site by 1879 and then moved to its current location on Miller Street.
We are responsible for all Gyprock and Woodwork work in this project.

The University of
Wollongong Update
The University of Wollongong is a public research university located in Wollongong, New South Wales, Australia.
We are responsible for the external wall aluminium panel replacement work at the university. Replacing the external wall aluminium panels can enhance the building's appearance and improve its durability and thermal insulation performance.

Balmain Hospital Extension
Balmain Hospital is a public hospital located in the Balmain suburb of Sydney, Australia. Established in 1885, it provides outpatient, rehabilitation, aged care and general/emergency services.
We are responsible for the 6-story building expansion: This project involves expanding the hospital's Thornton Wing to all floors of the existing building. Our scope includes demolition, formwork, reinforcement and concrete works, reinforcing the hospital's existing load-bearing walls, external cladding and windows, constructing a new wing, and renovating the existing accommodation rooms and suites.

Bella Vista Gardens Aged care
Bella Vista Gardens is located among
undulating garden landscapes, and is
positioned as a "high-end, home-like
comfortable and highly personalised"
modern aged care community. Its care services are supported and guided by Opal HealthCare's clinical leadership team, emphasising personalised care and the physical and mental health experience of residents.
We are responsible for the indoor Gyprock, outdoor copper aluminium cladding and all Woodwork parts in this project.

Woronora Cremator Facility
Located in Sutherland, this is a key renewal project of Woronora Memorial Park. It was completed in August 2018 and won the MBA NSW Excellence in Construction Award (Public Buildings ≤ $10M) in 2019.
The building adopts Terracade XP terracotta panel facade and high- slope slate roof, with interior spaces including a viewing room, cremator room, storage and staff spaces. The construction was organised while the park continued to be open to the public, with strict safety and quality control, achieving zero Lost Time Injuries (LTI) and on-schedule delivery.
We are responsible for the Gyprock, CFC (Compressed Fiber Cement) board, Vectra panel and ceramic wall parts in this project.

Rutherford Public School
The Rutherford Public School upgrade
project is led by School Infrastructure
NSW under the NSW Department of Education. Its core goal is to provide
more flexible, learner-centered teachingspaces for the growing number of students in the school. The main projectwas completed in December 2019. Later, the school promoted the special library
construction: After demolishing the existing library in the centre of the campus, a new library was built under the existing homebase building to optimise the campus layout and learning resource allocation.
We are responsible for all Gyprock work in this project.
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
Fast Build Moduler House System

1
Quality First
- Standardisation and replicability: Develop samples with standard structures, and 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 a 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 informatisation compatibility: Clear module coding and traceability, facilitating operation and maintenance.
Rapid Construction
Long-term Comfort
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.

