Business Details
Expert Quantity Surveyors in Perth
NKA Quantity Surveyors is a Perth-based firm with decades of combined experience in quantity surveying and construction cost management. Our team delivers accurate cost planning, measurement services, and tax depreciation schedules tailored to clients' needs. As members of the Australian Institute of Quantity Surveyors and registered tax agents, we combine industry qualifications with practical expertise. Our proprietor, Nilan Kellapatha, brings 30 years of hands-on experience from major projects across resources, commercial, and infrastructure sectors. We specialize in cost estimation, project scheduling, insurance replacement valuations, and tender assistance while maintaining a commitment to client satisfaction.Our services support construction professionals through all project phases, from feasibility studies to contract administration. With a focus on precision and transparency, we provide digital measurement software solutions and independent claim assessments. Our track record includes work on high-profile projects for BHP, Rio Tinto, and FMG, demonstrating our technical expertise. We prioritize timely delivery and cost-effectiveness, ensuring clients receive maximum tax entitlements through detailed depreciation schedules. Backed by testimonials from industry leaders, our firm continues to build a reputation for reliability in Western Australia's construction sector.
Services
Cost Planning
Measurement Services
Tax Depreciation
Project Scheduling
Insurance Valuations
Tender Assistance
Construction Claims
Highlights and features
- We offer 30 years of quantity surveying expertise in WA's construction industry
- Our digital measurement software ensures precise cost take-offs and estimates
- Registered tax agents preparing maximized depreciation schedules for investors
- Proven track record with major mining and infrastructure projects across Australia
- Full-service cost management from feasibility studies to contract administration
Associations and certifications
- Australian Institute of Quantity Surveyors
What people say
Professional and efficient
Excellent service
Accurate costings
Quick turnaround
Sharp knowledge
Services
Tax Depreciation Schedule
Our tax depreciation schedules calculate allowable deductions for investment properties. We conduct site inspections and apply Prime Cost and Diminishing Value methods to maximise tax entitlements. This service benefits property investors seeking accurate capital works and plant equipment allowances.
Cost Planning
We provide cost estimating services from project feasibility through tender stages. Our team monitors budget parameters while maintaining construction quality standards. This helps clients maintain financial control during project development phases.
Measurement Services
Using digital measurement software, we produce accurate construction quantity calculations before tender. Our bill of quantities follows Standard Method of Measurement guidelines for contract documentation purposes.
Project Scheduling
We create detailed project schedules mapping activities, milestones and dependencies. This service supports effective time management and resource allocation for construction projects of various scales.
Insurance Valuations
We calculate property replacement costs following natural disasters. Our estimates include debris removal, building reconstruction and professional fees to support insurance claims processes.
People
Nilan Kellapatha
Proprietor
Qualified quantity surveyor with 30 years' experience in construction cost management. Holds honours degree in quantity surveying and postgraduate construction management qualifications. Led cost management for major mining projects across Western Australia.
Questions
What construction sectors do you work in?
We specialise in resources, commercial, infrastructure and investment property sectors across Western Australia.
How do tax depreciation schedules benefit investors?
Our schedules identify maximum allowable tax deductions for building write-offs and plant equipment in investment properties.
What software tools do you use?
We utilise digital measurement software for precise quantity take-offs and project cost management.
Can you assist with mining sector projects?
Yes, we've completed work for BHP, Rio Tinto and FMG on major resource projects across Western Australia.
What qualifications do your surveyors hold?
Our team includes Australian Institute of Quantity Surveyors members with postgraduate construction management qualifications.
