Renewable Energy
Australia, NZ, Oceania
Water and Waste Water Infrastructure
QLD, NSW, VIC, WA, SA
Substations and Transmission
NSW, WA, QLD
Electrical and Instrumentations
Australia, NZ, Oceania
Renewable Energy
We specialise in cost planning, estimating, and contract management services for utility-scale solar, wind, microgrid, and BESS projects. No project is too small or too big for us, from 100kW to 100MW across Australia and Oceania.
Our team delivers accurate quantity take-offs, feasibility studies, and budget tracking from concept to commissioning. We support procurement and tendering, including tender package compilation, as well as contract management—while also managing risks, variations, and compliance.
Water and Waste Water Infrastructure
We provide tailored services to help our clients plan, budget, and deliver water and wastewater infrastructure that meets the needs of rapidly growing Australian cities.
We support clients with first principles estimating, value engineering, resource planning, and smart procurement to make sure every dollar is working hard. Our team assists clients in forecasting budgets, managing costs, and getting projects over the line—delivering clear, affordable water solutions without adding pressure to housing prices.
Electrical and Instrumentations
We offer Electrical and Instrumentation quantity surveying, First Principal and Tender Estimating, and Scheduling for complex industrial, mining, and energy distribution—backed by hands-on experience and a deep understanding of process systems to ensure accuracy, efficiency, and cost certainty at every stage.
Substations and Transmission
SLE is strong in Quantity surveying, and scheduling services for Substation and Transmission projects, ensuring cost-effective delivery, technical accuracy, and technical competency. We offer preparation RFQ, EOI, RFP, tender packages, tender evaluation, First Principal and tender estimation, scheduling and project controlling.
Need an Estimating Partner or short-term assistance with your project?
We create solutions, not problems!