Address
Unit 1 / 1-5 Elayne St Underwood QLD 4119
Work Hours
Monday to Friday: 7AM - 4PM
About Us
ECS – Estimating and Construction Support Pty Ltd (ECS) is a privately-owned,
Brisbane-based business servicing the civil and construction industries.
Established in 2007, ECS provides estimating, quantity surveying, scheduling, programming and related project support services to client organisations and contractors across the industry. ECS’s services support early feasibility investigations through to tendering and procurement, project delivery, and final claim and cost reviews.
What makes ECS different is the real world, first-hand experience in delivering major construction projects our team has to offer. The knowledge and experience gained on-the-ground is the foundation for what we do and is the reason ECS is known for delivering accurate and robust outputs.
ECS clients range from smaller subcontractors through to Tier One contractors, consultants and Government Departments. This blend of contractor and client-side knowledge together with actual execution experience, means ECS is well-positioned to deliver the best advice and data, allowing our clients to manage their risk.
We work across multiple sectors including roads, rail, bridges, marine, airports, dams, defence, gas and more.
What We Do
The ECS team includes estimators, quantity surveyors, programmers, reviewers, engineers and project management personnel. ECS personnel are available to augment a client’s core staff or to independently provide a complete package of services
ESTIMATING
We deliver first-principles estimating services built on real site experience, historic data, and up-to-date market knowledge — ensuring accurate and reliable results at every phase of the project.
QUANTITY SURVEYING
Our experienced quantity surveyors support cost planning, tender analysis, claims and variations, and cost control, providing detailed insight throughout the project life cycle.
PROJECT SCHEDULING
From high-level planning to detailed programming, we help align project timelines with strategic objectives using industry-recognised tools and decades of site-based experience.
RISK SIMULATIONS & ASSESSMENT
We use Monte Carlo simulations and risk modelling to give our clients clarity and confidence in project cost and time forecasts.
CONSTRUCTABILITY & METHODOLOGY ADVICE
We apply hands-on experience to assess construction methods, logistics, staging, and risk — ensuring smarter, more buildable solutions from feasibility to delivery.
PROJECT SUPPORT
Whether supplementing a client’s team or delivering independently, we provide tailored support across estimating, engineering, management, and documentation roles — on-site or remote.
Total Project Life Cycle
ECS provides a suite of services to support civil construction projects and organisations through all stages of delivery.
Project Development
We support the early phases of infrastructure planning with services such as feasibility assessments, constructability reviews, cost planning, and risk evaluation. Our practical site-based knowledge ensures that project concepts are assessed with real-world insight — helping clients make informed, cost-effective decisions from the outset.
Tender & Procurement
Our team delivers accurate and timely estimates, bid preparation, and programming support to ensure tenders are competitive and compliant. We assist clients in aligning pricing with methodology, assessing procurement strategies, and preparing compelling, risk-aware submissions that reflect project realities.
Project Delivery
ECS provides ongoing support during project execution, including claims and variation analysis, cost-to-complete assessments, and project audits. Our hands-on industry experience ensures effective financial oversight, transparent reporting, and proactive risk management — from delivery to closeout.
Industry Sectors
Project Experience
ECS has a broad ranging portfolio of projects. The majority of these are located within Australia, although we have also worked on projects situated in some of the most challenging and remote offshore locations.
