About Us
S3NTEC is an Australian engineering consultancy providing reliable, practical and outcome-focused services across water, civil and infrastructure projects. With hands-on site experience and strong delivery capability, we support clients with engineering, project management and construction oversight tailored to their needs.
Services
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Design review and constructability assessments
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Technical support for water, civil and infrastructure projects
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Quality assurance, ITPs, inspection and verification
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Engineering documentation and reporting
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Program and schedule support
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On-site coordination and delivery supervision
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Risk management and issue resolution
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Contractor, subcontractor and stakeholder management
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Scope definition and project planning
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Cost estimation and procurement support
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Tender writing, technical input and bid support
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Asset handover and operational readiness guidance