Roos Advisory is a highly skilled and experienced quantity surveying firm providing
comprehensive cost management and consulting services across residential, commercial,
health infrastructure, schools infrastructure and community sectors. Founder Nicolaas Roos
offers tailored solutions to ensure financial feasibility, cost control, and value engineering for our
clients' projects.
● Cost Planning & Estimating: Detailed cost estimates at various design stages, enabling
clients to make informed financial decisions.
● Feasibility Studies: Early-stage cost advice and financial feasibility assessments to
determine the viability of projects.
● Contract Administration: Management of contracts from tendering to final completio
● Cost Planning & Estimating: Detailed cost estimates at various design stages, enabling
clients to make informed financial decisions.
● Feasibility Studies: Early-stage cost advice and financial feasibility assessments to
determine the viability of projects.
● Contract Administration: Management of contracts from tendering to final completion,
ensuring compliance, cost control, and risk mitigation.
● Value Engineering: Optimising project costs without compromising quality or
functionality, ensuring maximum value.
● Risk Management: Identifying and managing risks associated with project costs,
timelines and resources.
● Procurement Advice: Assisting clients with selecting appropriate procurement
methods, tender documentation and contractor negotiation.
● Project Financial Control: Monitoring and managing project finances, cash flow
forecasting and cost reporting to keep projects on budget.
● Post-Contract Services: Interim payment certificates, variation assessments and final
account settlements, ensuring smooth project closure.
● Contractor Tender Advice: Subcontractors scope gap management, value engineering,
variation submissions and independent cost estimating / tender price review.
● NABERS Embodied Carbon Ratings: Measures and verifies the upfront embodied
carbon of new buildings and partial rebuilds using the NABERS Embodied Carbon Rating
Tool.
● Sector experience: Nicolaas Roos has successfully managed projects across a variety of sectors, including residential, commercial, hotels, health infrastructure, schools infrastructure and community projects.
● Accurate Budgeting & Cost Control: Our detailed approach ensures that clients maintain control over their budgets, reducing the
● Sector experience: Nicolaas Roos has successfully managed projects across a variety of sectors, including residential, commercial, hotels, health infrastructure, schools infrastructure and community projects.
● Accurate Budgeting & Cost Control: Our detailed approach ensures that clients maintain control over their budgets, reducing the risk of cost overruns.
● Compliance & Best Practices: We ensure that all our processes align with industry standards maintaining transparency and accountability.
● Technology & Innovation: Utilising Costx 3D software for cost modelling, tendering, and project management, ensuring precise measurement.
● Client-Centred Approach: We provide bespoke services, tailoring our advice to meet the specific needs and goals of our clients.

• Detailed Design Cost Plan
• Pre-Tender Estimate
• Tender Evaluation

• Full QS scope of services

• Post-Contract Support
• Variations Assessments
Australia +61 410 480 658 Singapore +65 8870 2661 Nicolaas@roosadvisory.com.au
We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.