Description CMDP, a Joint Venture between Costain and MWHT, have been selected by Southern Water to deliver essential infrastructure solutions for its next AMP8 investment programme. The award is for an initial seven-year term worth at least £500m to Costain, with an option to extend by up to five years. The strategic delivery partner framework will deliver upgrades to water and wastewater assets, including treatment sites, pumping stations and reservoirs, during Asset Management Period 8 (AMP8) and beyond. Southern Water expects that its AMP8 programme, which runs from 2025 to 2030, will be the largest it has ever undertaken. The role Assistant Quantity Surveyor is to assist in administration and management of costs and contracts relating to projects. The role may involve all aspects of work from the initial tender to final account and close out, seeking to minimise the costs and enhance value for money whilst achieving the required standards and quality. This role will work under the close direction and supervision of a more senior quantity surveyor. LI-BM1 Responsibilities Key Responsibilities Prepare enquiries, analyse tenders, negotiate, and manage allocated accounts including orders, payments & final accounts, and close outs in accordance with customer or company procedures. Assist in the preparation and agreement of applications for payment or the assessment & preparation of payment certificates. Play a key role in capturing, managing, and communicating change and risk on the project in accordance with the Contract. Assist in the preparation of the Project Control Reporting including project cost & value / EVA reports, budgets, and forecasts. Report to Line Management when contractual notices and correspondence with both customer and sub-contractors are required in accordance with the Contract. Assisting with the reporting of the Project Budget / Cost Report. Undertake record-keeping including but not limited to collating site records, the preparation of meeting packs, meeting invites, and taking meeting minutes. Carry out supply chain performance reviews on allocated packages. Contribute to Value management / value engineering Understanding the implications of health and safety regulations Ensure all health, safety and environmental risk situations are brought to the attention of Contract Leader / Project Manager Knowledge, Skills, and Experience Essential Be proactive in self-development and professional qualification Will have understanding or experience of business systems, spreadsheet development, cost analysis, programme evaluation and development, compensation event and/or variations assessment and evaluation. Increasing knowledge of a variety of forms & options of contracts. Have experience or appreciation of the risk management process for both schedule and cost and the use of Earned Value Management. Desirable Have experience or appreciation of company policies, procedures & controls, operating office management systems including filing systems and document control and distribution and assist in the drafting of contractual correspondence on behalf of the project and project manager. Qualifications Essential Holds an RICS/CICES accredited degree, or enrolled on an accredited part-time postgraduate degree with relevant experience. Desirable Enrolled and working towards Full Membership of either RICS or CICES