Multitrade Building Hire
10.5x3.4m Gatehouse
Proven Design

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ConstructionQueenslandGatehouse / Security

10.5x3.4m Gatehouse

Purpose-built 10.5×3.4m gatehouse with integrated 9kVa diesel generator, designed for a major construction contractor. Features full-height glazing for 360-degree visibility, dedicated WC, kitchenette with ZIP boiling water unit, commercial glass entry door, and N3 wind rating — fully self-contained for remote site access control.

Dimensions
10.5x3.4m
Wind Rating
N3
Configuration
2 areas
Power
240V single phase

We've built this before. Let's build yours.

Tell us about your project and we'll send a proposal based on this proven design, tailored to your site requirements.

(07) 4978 6122

The Brief

A major construction contractor required a self-contained gatehouse to manage site access on a large-scale project. The building needed to operate independently with its own power generation, provide clear sightlines for vehicle and pedestrian monitoring, and include amenities for security personnel working extended shifts — all engineered to N3 wind rating for coastal Queensland conditions.

What We Delivered

A 10.5×3.4m portable gatehouse with 75mm steel frame construction, 2400mm ceiling height, and full Colorbond cladding in Deep Ocean with Surfmist roof. The layout includes a large open gatehouse office with four 900×1200mm sliding glass windows for maximum visibility, a commercial glass aluminium entry door, dedicated WC with hand basin, and a 1500mm kitchenette bench with single bowl sink and 3L ZIP boiling water unit. Power is supplied by an integrated Kubota GL9000-AU-B 9kVa diesel generator housed in a covered chassis extension with lockable mesh cage. The building includes 5.0kw MHI inverter reverse cycle split system air conditioning, full LED lighting (internal and external), sound-reducing wall batts to the generator wall, and a comprehensive electrical fitout with ATS, distribution switchboard, and weatherproof external GPOs.

Key Features

4× full-height sliding glass windows for 360° visibility
Commercial glass aluminium framed entry door
Integrated Kubota 9kVa diesel generator (8hr runtime)
Covered chassis extension with lockable mesh cage
ATS (automatic transfer switch) for power management
5.0kw MHI inverter reverse cycle air conditioning
1500mm kitchenette bench with sink & ZIP boiling unit
Dedicated WC with toilet, hand basin & mirror
Sound-reducing wall batts to generator wall
Full LED lighting — internal and external
Colorbond Deep Ocean cladding, Surfmist roof
N3 wind-rated steel frame construction

Full Specifications

Building TypeGatehouse / Security
Dimensions10.5×3.4m
Internal Height2,400mm
Wind ClassificationN3 (W41N)
Structure75mm steel frame, 150×75mm PFC bearers
Air Conditioning5.0kw MHI inverter split system
PowerKubota 9kVa diesel generator (integrated)
Flooring2mm commercial vinyl (R10 in wet areas)
Wall LiningsPre-finished plywood with PVC joiners
Roof CladdingColorbond Trimdek
Wall CladdingColorbond Panelrib (horizontal)
ColourDeep Ocean / Surfmist roof
IndustryConstruction
RegionQueensland
ConfigurationGatehouse office, WC, kitchenette, generator

Need Something Similar?

We can build this design to your specifications — modified dimensions, different room layout, or custom features.

Available As

HireAvailable
PurchaseAvailable
Custom BuildAvailable

This 10.5×3.4m gatehouse was purpose-built for a major construction contractor requiring a fully self-contained access control building. Featuring an integrated 9kVa diesel generator with automatic transfer switch, the building operates independently on remote sites without external power. Four full-height sliding glass windows provide 360-degree visibility for vehicle and pedestrian monitoring, while the commercial glass aluminium entry door gives a professional appearance at the site entrance.

Multitrade Building Hire designs and manufactures custom gatehouses and security buildings for construction, mining, government, and resource operations across Queensland. From compact 4.5m guard huts to large-format gatehouses with integrated power, we engineer every building to meet your site’s wind rating, operational requirements, and compliance standards. Contact us to request a proposal based on this proven design.

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