29/07/2026
🚀 Welcome to QDiligent Consultancy Limited
We are delighted to introduce QDiligent Consultancy Limited – an independent firm of professional Quantity Surveying, Commercial Management, and Contract Management consultants, proudly headquartered in Auckland, New Zealand.
At QDiligent, we believe that successful projects are built on sound commercial advice, accurate cost management, and trusted partnerships. Our mission is to help clients make informed decisions that deliver value, minimise risk, and support successful project outcomes from concept to completion.
With extensive industry knowledge and practical experience, we provide comprehensive pre-contract and post-contract quantity surveying services across a diverse range of sectors, including:
🏗️ Commercial Developments
🏢 Residential Projects
🏨 Hospitality & Tourism
🏭 Industrial Facilities
🚧 Civil & Infrastructure Projects
🏛️ Public Sector Developments
Our Core Services
✔ Quantity Surveying
✔ Cost Planning & Cost Management
✔ Cost Estimating & Schedule of Quantities (SOQs)/ Bills of Quantities (BOQs)
✔ Procurement & Tender Management
✔ Contract Administration
✔ Commercial Management
✔ Project Controls & Cost Reporting
✔ Variations, Claims & Final Accounts
✔ Value Engineering & Risk Management
Our experienced Cost Planning team combines industry expertise with efficient internal systems to deliver accurate benchmarking, practical value engineering, and dependable commercial advice throughout every stage of a project.
Why Choose QDiligent?
We understand that every project is unique. That's why we work closely with our clients, consultants, contractors, and stakeholders to provide tailored solutions that are transparent, reliable, and commercially focused.
Our commitment is to build long-term relationships founded on:
✅ Professional Integrity
✅ Technical Excellence
✅ Accuracy & Accountability
✅ Innovation & Continuous Improvement
✅ Client-Focused Service
As we embark on this exciting journey, we look forward to collaborating with developers, contractors, architects, engineers, project managers, and property owners across New Zealand and Australia.
Thank you for visiting our page. We invite you to follow QDiligent Consultancy Limited to stay updated with industry insights, project highlights, construction cost trends, and practical quantity surveying knowledge.
Together, let's build projects with confidence, precision, and value.
