SNG Engineers

Services

Structural engineering services for every stage of your project

Residential and light commercial structural design, documentation, and investigation across South East Queensland.

Soil Testing & Site Classification

AS 2870 site classification, soil testing, and geotechnical assessment to determine the right foundation design for your site.

Footings & Ground Slabs

Footing and ground slab design engineered for your site classification, from standard slabs to complex reactive-soil sites.

Residential Piling & Underpinning

Piling and underpinning design for sloping sites, poor soil conditions, and existing structures requiring remediation.

Retaining Walls

Retaining wall design for boundary and terracing works, from timber sleeper walls to reinforced concrete block systems.

Swimming Pools

Structural design for in-ground and above-ground swimming pools, alongside your pool builder's design and certification.

Build Over Council Services in Brisbane

Structural design and Council/Water authority-compliant documentation for building over or near sewer and stormwater infrastructure.

Structural Engineering & Forensic Investigations

Defect investigations, cracking assessments, and forensic structural reports for existing buildings and disputes.

Suspended Concrete Slab System Design

Suspended slab design for elevated floors, decks, and multi-level structures, including post-tensioned and conventional systems.

Steel Framing Design

Structural steel design for beams, portal frames, and load-bearing steelwork in residential and light commercial projects.

Timber Framing Design

Timber framing design for floors, walls, and roofs in compliance with AS 1684, including bracing and tie-down.

Outbuildings, Gazebos & Carports

Structural design for sheds, garages, gazebos, carports, and other outbuildings, sized and engineered for Council approval.

Renovations, Additions & Alterations

Structural design for house lifts, extensions, second-storey additions, and alterations to existing residential structures.