When this service is useful
The right scope depends on your development, site access, ground conditions and the information needed by your project team. This service is commonly used for:
- Piling and drilling rigs
- Mobile cranes and heavy tracked plant
- Construction sites with fill, soft ground or variable subgrade
- Projects requiring platform thickness, material or verification recommendations
Piling-rig, drilling-rig and crane platform ground assessment
A working-platform assessment considers the proposed plant loading, track or outrigger configuration, underlying subgrade, platform material and operating conditions. A platform that is suitable for one rig or loading case cannot automatically be assumed suitable for another.
Western and South West Sydney development sites may include fill, weathered shale, reactive clay, soft ground or changing moisture conditions. Drainage, earthworks quality, platform maintenance and changes in plant position can materially affect the assessment.
Important project and ground considerations
- Plant model, operating weight, track or outrigger loads and intended movements
- Subgrade strength, fill variability, groundwater and wet-weather exposure
- Platform build-up, material, drainage, maintenance and exclusion zones
- Earthworks testing or construction-stage verification where specified
What the assessment can include
- Review of plant configuration, track or outrigger loads and operating area
- Site walkover and targeted subgrade investigation
- Assessment of ground strength and credible platform failure mechanisms
- Platform material, thickness, drainage and maintenance recommendations
- Construction verification requirements and exclusion-zone considerations where relevant
What you receive
- Defined assessment assumptions and plant loading information
- Interpreted subgrade conditions
- Platform build-up and material recommendations
- Inspection, testing and maintenance requirements
- Clear limitations and triggers for reassessment
What to provide for your quotation
The clearest quote starts with enough information to understand your actual project, site constraints and required deliverables.
- Plant manufacturer, model, operating weight and loading information
- Platform layout, operating area and intended construction sequence
- Available geotechnical reports, earthworks records and site photographs
- Any contractor, principal or project-specific verification requirements
Working Platform & Earthworks Assessments across Sydney and NSW
Working-platform assessments can be scoped for piling, drilling and heavy-plant projects across Western Sydney, South West Sydney, Macarthur, Greater Sydney and the Illawarra. Ground conditions and approval requirements must always be considered site by site.