When organizing a building project in Western Australia, residential, commercial, or industrial, hiring a quantity surveyor Perth is not only a good idea—it's absolutely necessary. Quantum QS, an Australia-wide company with more than 35 years of expertise, provides world-class quantity surveying Perth and cost management services right in Perth WA. This is how their Perth team brings clarity, control, and confidence to every project.

Who Is Quantum QS?

Quantum QS is a professional firm offering full-service quantity surveying, property valuation, tax depreciation, strata management, facilities management, and consultancy services. With operations throughout Australia, from Perth to Sydney and Brisbane, they deliver in-depth expertise and consistency under the leadership of founder Isik Bozdag, a FRICS-certified surveyor with over 35 years' experience

For projects based in Perth, Quantum QS utilizes accredited quantity surveyor Perth WA staff with expertise in cost planning, contract administration, insurance valuations, tax depreciation reports, and facilities management 

What Does a Perth Quantity Surveyor Do?

The Perth quantity surveyors at Quantum QS offer a complete range of quantity surveying Perth services:

1. Cost Estimation & Budget Planning

Offer precise estimates for new constructions, extensions, or renovations, including materials, labour, and overheads

Create a comprehensive Bill of Quantities (BOQ) to inform tender evaluation and financial planning.

2. Contracting & Contract Management

Support contractor bid evaluation for value for money.

Control contract milestones, such as progress claims, variations, and final accounts

3. Cost Control & Monitoring

Monitor costs during the construction phase, highlighting variations and controlling risk

Report budget vs. actual regularly, ensuring that you do not exceed budget

4. Value Engineering

Recommend cost-efficient alternatives that maintain quality and functionality

5. Risk and Dispute Mitigation

Pinpoint financial risks early and recommend mitigation.

Accompany dispute resolution with cost records and expert opinion .

6. Insurance & Reinstatement Valuations

Offer insurance valuations and "rebuild cost" valuations—important for new developments or renewing insurance 

7. Tax Depreciation & Asset Management

Organize ATO-compliant tax depreciation schedules for property investors to optimize tax deductions

Contribute to facilities management by way of sinking funds, maintenance plans, and asset audits

Why Engage the Services of a Quantity Surveyor in Perth WA?

Guarantee Budget Precision

Quantum QS's Perth office employs local market knowledge to develop realistic cost projections—no guessing, no budget surprises  .

Ensure Quality and Compliance

Their experts reconcile budgetary limitations with quality requirements, making sure your project is safe and meets regulatory requirements .

Control Variations and Changes

Construction always involves changes. Quantum QS records and prices changes to account for any scope changes appropriately in project costs .

Minimize Project Risks

They anticipate potential risks early—such as volatile material prices or access to skilled labor—and stay within budgets .

Simplify Tender Processes

With a properly prepared BOQ and well-informed observations, their staff assists you in securing competitive tenders and reasonable cost expectations .

Maximize Tax Benefits

Their tax depreciation schedules release substantial asset deductions, ensuring maximum returns for investors after the project

Working with QS Perth: Step-by-Step

Initial Enquiry & Scope Alignment

 Phone or email the Perth office with project information. The team defines scope—covering cost planning, contract administration, valuations, and depreciation requirements  

Site Inspection & Scope of Services

 A QS visits your site to gain a clearer understanding of project complexity, timescales, and budgets.

Proposal & Fee Structure

 Quantum QS delivers an open quote outlining scope, deliverables, fees, and payment terms.

Execution & Reporting

They oversee cost control, variations, tender analysis, valuations—offering regular financial reports.

Final Account & Handover

Projects conclude with final accounts, tax schedules, and valuation reports—achieve clean financial closeout.

QS Perth vs. DIY or General Contractors

Feature

Quantum QS (Perth)

DIY/General Contractor

Cost accuracy

High—market-based, detailed BOQ

Low—estimates based on experience

Budget monitoring

Structured reporting

Informal or absent

Variations management

Documented & priced

Informal and often overlooked

Risk identification

Early detection

Often reactive

Tender support

Rigorous analysis

Limited evaluation

Tax depreciation schedules

ATO-compliant delivery

Not provided

Insurance valuation support

Detailed rebuild costing

Not typically offered

Who Gains Most from QS Perth?

• Residential builders—homebuilders requiring stringent cost control.
• Commercial developments—offices, retail, hospitality in need of BOQs and financial reporting.
• Investors—requiring depreciation and valuation services after completion.
• Insurance claims—with detailed cost estimates for rebuilds and valuations.
• Facilities managers—interacting with strata managers, builders requiring open maintenance budgeting.

The Perth Advantage: Local and National Expertise

Quantum QS's Perth office enjoys the firm's national depth:

• Access to cost data from 5,000+ completed projects
• Cross-market learning from initiatives in Sydney, Brisbane, ACT, Victoria.
• Access to structured knowledge sharing between offices; Perth clients enjoy RICS-level quality control.
• Starting a Quantity Surveyor Business in Perth

New to working with a quality quantity surveyor Perth WA? Reach out to Quantum QS today:

Email: info@quantumqs.com.au

Phone: 1300 300 325

‍