Managing Quantity Surveyor

MWH Treatment • Chelmsford, England • Posted June 10, 2026

About the Role

MWH Treatment is looking to strengthen their commercial team with a Managing Quantity Surveyor for our Essex and Suffolk (Northumbrian Water) framework. Based in Chelmsford you will provide leadership and management to the commercial delivery teams and core team commercial functions for our business.


You will report directly to the Senior Commercial Manager and the responsibilities will include:

  • Commercial management to drive commercial excellence into project delivery ensuring accuracy of forecasts and protection of fee at all times. 
  • Develop and foster relationships with client and subcontractors alike to aide delivery and contract negotiation.
  • Provide commercial support to procurement team ensuring at all time value for money.
  • Negotiate contracts with client ensuring adherence to MWHTs governance. 
  • Continuous review of commercial resource levels playing an active part in recruitment to ensure effective and efficient delivery.<...