Services

SERVICES

Engineering Services

  • Stormwater drainage design
  • Water and sewer main design (WSAA-aligned)
  • On-Site Detention (OSD) systems
  • Land subdivision engineering
  • Pavement and road design
  • Earthworks and site grading
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Landfill & Environmental

  • Landfill GITA / CQA inspections and reporting
  • Liner validation and conformance documentation
  • Landfill rehabilitation support
  • Transfer station upgrades and compliance reviews
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Compliance & Construction Support

  • Superintendent’s Representative (SR) services
  • Contract administration (AS2124 / AS4000 / AS4300)
  • Site inspections, RFIs, variations, progress claims
  • Defects inspections and project close-out
  • Tender evaluation and procurement support
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Project Delivery & Advisory

  • Project planning and delivery oversight
  • Risk management and governance
  • Feasibility studies and options assessments
  • Technical due diligence for property and infrastructure
A construction worker writes notes on a clipboard at a construction site, emphasizing planning and precision.

Drafting & Documentation

  • Civil drafting (AutoCAD, Civil 3D)
  • As-constructed drawings
  • Technical reports, specifications, and compliance documentation
A civil engineer working on a weir design using CAD software on a computer screen in an office setting.

Standards & Regulatory Alignment

  • IDM compliance support
  • EPA regulation and environmental guideline alignment
  • Austroads standards
  • WSAA standards
  • AS/NZS standards relevant to civil and construction
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PROJECTS

Civil Engineering

Stormwater & OSD Design for a Residential Development

Delivered stormwater drainage and on-site detention design for a multi-lot subdivision. Coordinated with survey, planning, and construction teams to prepare WSAA-aligned documentation and support a design that was practical, compliant, and efficient to construct.

Road & Pavement

Pavement Design, Road Upgrades & Technical Advisory

Delivered pavement design and engineering input across new subdivision roads, existing road improvements, and council rehabilitation works. Assessed design elements against IDM requirements, Austroads guidance, and relevant regulatory standards. Identified constructability considerations early and provided practical recommendations to support efficient delivery and reduce potential rework.

Superintendent’s Representative

Contract Administration & Site Oversight for Infrastructure Upgrade

Acted as Superintendent’s Representative for a civil infrastructure upgrade. Managed RFIs, variations, progress claims, and defects inspections. Supported effective delivery by ensuring contractor adherence to specifications and maintaining clear, transparent communication throughout the project.

Landfill CQA

Landfill Cell Construction – CQA Inspections & Reporting

Completed GITA/CQA inspections for a new landfill cell, including liner validation, conformance documentation, and construction oversight. Identified non-conformances early and worked collaboratively with contractors to resolve issues in line with regulatory requirements.

Environmental & Waste

Transfer Station Upgrade – Compliance Review & Advisory

Provided technical advisory and compliance review for a transfer station upgrade. Assessed design documentation, identified regulatory gaps, and recommended practical improvements to support safe and compliant operations.

Due Diligence

Technical Due Diligence for Infrastructure Acquisition

Prepared engineering due diligence for a private investor assessing an infrastructure asset. Reviewed compliance, operational risks, and lifecycle considerations, providing clear insights to support informed decision-making.

Services Area

  • Metropolitan Melbourne
  • Melton and the western growth corridor
  • Geelong, Ballarat, Bendigo, and regional Victoria
  • Rural and remote project sites
  • Landfill, civil, and infrastructure projects statewide

We work flexibly through on-site support, remote delivery, and hybrid engagement models.

Our Commitment to Client Service

At Balangkas Consulting, we believe great engineering is built on transparency, communication, and genuine partnership. Our clients trust us because we:

  • Operate with full transparency — clear scope, clear pricing, clear expectations
  • Provide proactive solutions and added-value recommendations
  • Communicate openly and consistently throughout the project
  • Deliver compliant, constructable, and cost-effective outcomes
  • Act as trusted advisors, not just service providers

We make the engineering and construction process smoother, clearer, and more successful for every client.