About Us


We provide expert advice and solutions in sewerage treatment system & project management.

Our Field of Specialization include

  • Design Sewage Treatment Plants (STP) Systems.
  • Upgrading, Refurbishment & Modification of Existing Treatment Plant.
  • Provide Consulting Service on Planning & Sizing Up of projects.
  • Provide Project Management & Supervision on Constructing Sewage Treatment Plant (STP).
  • Traffic Management Plan


One V Project Management & Consultancy Sdn. Bhd. (One V Consultant) is a professionally managed company and has wide experience in sewerage treatment plant. We provide Project Management & Consultancy services through our regional network to customers looking for professional and reliable One Stop Environment Service. We provide feasibility studies, sizing up, planning, design, costing, traffic management plan & supervision of projects. Besides, we also provide technical study for existing treatment plant. With a team of professionals, we are able to provide a full range of services from initial planning to final stage of the project.

One V Consultant is recognized for its Expertise, Reliability, and Experience in delivering professional services. Through our expertise, we provide clients with professional design and quality services to help the client save time and cost on constructing the sewerage treatment plant. We take pride to maintain the quality of services, ensure cost effective and able to tackle any task assigned; endeavor for timely completion and quality services.

To date, we have successfully completed numerous projects in Penang, Perak, Kedah, Wilayah Persekutuan, Johor and other states of Malaysia. We are also expanding our expertise overseas such as Sri Lanka, Cambodia, and other Asia countries.

We are always ready, and have the ability, to find solutions to meet challenges and to satisfy our clients.

Our Vision

  • To continually seek new system & design that meet our client’s requirements

  • To develop and embrace new systems to add value to our client’s projects

  • To continually improve the effectiveness of the quality service & management system

  • To be a nationally recognized sewerage system design provider