A.Q.S Consultancy is a governance-led commercial advisory, quantity surveying, contract management, claims, dispute resolution, and infrastructure consulting practice serving clients across the construction, infrastructure, energy, resources, property, and major projects sectors. Founded on the principles of integrity, commercial excellence, innovation, and professional accountability, A.Q.S delivers strategic advice and practical solutions that improve project performance, manage risk, and support successful outcomes throughout the asset lifecycle.

Through its Cost Claim and Dispute Management (CCDM) framework, A.Q.S integrates commercial intelligence, contract administration, claims management, dispute avoidance, alternative dispute resolution, digital innovation, and research-driven methodologies into a unified professional practice. Combining traditional quantity surveying expertise with modern technologies such as RIB CostX, BIM, cloud-based platforms, data analytics, and emerging AI-enabled tools, A.Q.S helps clients make informed commercial decisions and improve project certainty.

A.Q.S provides a comprehensive range of services including cost planning and estimating, bill of quantities preparation, procurement and tendering, value and risk management, contract administration, payment certification, variation and claim management, delay and disruption analysis, final account settlement, adjudication, mediation support, expert advisory services, and commercial governance.

The practice is also advancing Digital Commercial and Dispute Intelligence capabilities through AI-powered analytics, contract intelligence, knowledge management systems, risk forecasting, claims analytics, and digital dispute avoidance frameworks.

Committed to professionalism, impartiality, value for money, and trusted advice, A.Q.S works closely with clients to deliver practical, commercially sound, and sustainable solutions. Through its governance-led approach and CCDM framework, A.Q.S continues to advance commercial excellence.