As-Built Surveys

Transform Project Documentation with As-Built Surveys

Strengthen your project documentation with accurate as-built surveys and GIS mapping delivered by experienced Western Australian surveyors. From bulk earthworks to water infrastructure, we provide detailed, compliant as-constructed records that support planning, approvals, handover and long-term asset management.

Excellence in As-Built Documentation

Accurate, reliable and specification-aligned as-built surveys for civil, mining and infrastructure projects across Western Australia, ensuring compliant documentation, reduced rework and confidence at handover.

Bulk Earthworks Conformance

Comprehensive verification of completed bulk earthworks against approved design surfaces, supported by detailed cut/fill volume calculations, conformance reporting and advanced digital terrain modelling to identify non-compliant areas early.

  • Detailed volume calculations for cut and fill operations
  • Conformance reporting against design specifications
  • Early detection of non-compliant areas or construction issues
  • Advanced digital terrain modelling and analysis outputs

Roads and Drainage As-Built

Submission-ready as-built documentation for roads and drainage networks, including final alignment checks, full drainage asset capture and detailed drawings that meet council and Main Roads WA requirements.

  • Final alignment documentation for road projects
  • Mapping of all drainage infrastructure components
  • Detailed as-built drawings for local councils
  • Main Roads WA compliance checks and verification

Watercorp DS-80 Compliance

Specialist DS-80 compliant as-constructed surveys for Water Corporation infrastructure, delivering accurate asset locations, attributes and QA-verified documentation aligned with DS-80 standards.

  • Complete water infrastructure as-constructed documentation
  • DS-80 compliance assessment
  • Detailed asset location and attribute recording
  • Quality assurance and internal verification processes

Infrastructure Specifications (A‑Spec, D‑Spec, R‑Spec, O‑Spec)

Compliant A-Spec, D-Spec, R-Spec and O-Spec datasets capturing complete infrastructure and asset information, prepared with consistent QA processes to support council and authority asset management systems.

  • Compliance with multiple specification standards
  • Comprehensive as-constructed documentation packages
  • Accurate infrastructure and asset data capture
  • Defined and consistent quality control workflow

GIS Mapping Solutions

High-quality GIS mapping that transforms survey data into clear spatial insights, including custom map creation, detailed spatial analysis and visualisation tools to support stakeholder communication and asset management platforms.

  • Detailed spatial data analysis
  • Custom GIS map creation
  • Visualisation tools for stakeholders and project teams
  • Support for asset management systems

Volume and Design Analysis

Accurate volume calculations and design verification services, including heat maps, deviation analysis and design overlays to support construction verification, progress assessment and risk identification.

  • Precise volume calculations for earthworks
  • Heat map generation for cut/fill and elevation change
  • Design overlay and conformance checks
  • Deviation analysis to highlight key risk areas
Bulk earthworks conformance

Bulk Earthworks Conformance

Verification of earthworks against design models with precise volume calculations and digital terrain modelling for compliance and quality assurance.

Roads & drainage as-built

Roads and Drainage As-Built

Comprehensive, authority-ready as-built documentation for road and drainage infrastructure, prepared for council and regulatory submission.

A-Spec infrastructure surveys

A-Spec Surveys & Infrastructure Data Standards

A-Spec compliant survey datasets for roads, drainage and open space assets, structured for seamless council submission and long-term asset management.

As-Built Surveys & GIS Mapping WA | Noble Surveys