About Us

About our company

Chamberz International is a Singapore based consultancy group providing specialist consultancy services in Contracts & Commercial advisory, Contracts Management, Claims Consultancy and Dispute Management to construction, oil & gas and energy Industries.

We have full-fledged offices in Singapore and India. Chamberz’ clientele includes large corporates from Singapore, Indian sub-continent, China, Middle East Asia, the United Kingdom, South Korea and Japan.

We employ highly qualified and experienced professionals from engineering, law, quantity surveying, finance, and planning disciplines in order to provide one-stop wide ranging services ranging from contract analysis to dispute resolution.

Chamberz services are designed to enhance the profitability of our clients. Our business mission is to provide workable solutions to our clients to protect their commercial interests, avoid disputes with their customers and as a last resort effective resolution of disputes.


Countries of Service


Chamberz has business presence / activities / projects in Singapore, India, Nepal and the Middle East.


Chamberz personnel also possess vast experience in large scale construction and oil & gas projects in Malaysia, Thailand, Vietnam, Indonesia, the Philippines, Sri Lanka and Africa.


PMN Pre-moot KL (2)

P.M. Nagesh
Dip.C.E, BAppSc (ConstMgmt), GCIA
LL.B (Hons), FRICS, FSIArb, FCIArb
Director of Chamberz Singapore
Managing Director of Chamberz India

Nagesh is a Civil Engineer and a construction management & legal professional. He has accumulated more than 20 years of experience in the construction industry representing international consultancies and construction companies.

Nagesh is a Fellow of the Royal Institution of Chartered Surveyors (FRICS), UK, Fellow of Singapore Institute of Arbitrators (FSIArb), Singapore and Fellow of the Chartered Institute of Arbitrators (FCIArb), UK. Nagesh appears as expert witness of delay & quantum in arbitration & litigation in complex construction and oil & gas disputes. He also accepts appointments as dispute board member and arbitrator.

Nagesh has been empanelled as Arbitrator with the Singapore Institute of Arbitrators (SIArb) and Asian International Arbitration Centre (AIAC, formerly known as KLRCA) in Malaysia. Nagesh currently resides in Singapore. He is contactable at +65 9009 6650 / +91 7718 877001 or pmnagesh@chamberz.com.sg


Our professionals are qualified engineers of various disciplines such as civil, mechanical and electrical with vast experience in construction, oil & gas and energy industries with ample contractual and commercial knowledge.

We employ quantity surveyors, planners, delay analysts and contracts & cost
analysts and deploy suitable professional to a project or assignment.


Our associates are qualified lawyers and barristers with strong litigation, arbitration and mediation experience in Singapore and India.