Are you a Quantity Surveyor with Heat Networks and Plant Room experience? We are looking for someone with a background in CVRs, EoT's and dealing with sub-contractors for a client of ours, looking to hire right now! Location: Chessington or Bournemouth (Office-based) Job Type: Full-timeOur client is a market leader in smart heat network solutions. With over 20 years of experience and more than 35,000 installations across iconic UK developments, we are entering an exciting new chapter of innovation and growth. They are seeking a driven and detail-oriented Quantity Surveyor to support their sales growth and operational delivery. Day-to-day of the role: Cost Management & Reporting: Prepare, monitor, and control project budgets from tender stage through to completion. Conduct monthly cost/value reconciliations and prepare accurate cash flow forecasts. Report project financial performance to the Operations Director, highlighting risks and opportunities. Procurement & Subcontract Management: Draft, negotiate, and manage subcontracts, supply agreements, and purchase orders. Evaluate supplier and subcontractor quotations to ensure compliance and value for money. Maintain strong commercial relationships with suppliers and subcontractors. Valuations & Payments: Prepare and agree interim valuations and applications for payment with clients. Assess subcontractor applications, certify payments, and manage variations. Ensure timely recovery of payments and manage retention releases. Contractual & Risk Management: Review client contracts to ensure obligations and risks are identified and managed. Advise on contractual matters, claims, and dispute resolution. Maintain accurate records to support claims and variations. Project Support: Collaborate with Project Managers, Engineers, and the Operations Director to align commercial objectives with operational delivery. Attend site meetings and liaise with clients and stakeholders to resolve commercial issues. Support the delivery team to ensure projects are completed safely, on time, and within budget.Required Skills & Qualifications: Degree (or equivalent) in Quantity Surveying, Commercial Management, or a related discipline. Experience as a QS in M&E, construction, or heat networks preferred. Strong knowledge of construction contracts (JCT, NEC, or similar). Proven experience in procurement, contract administration, and cost management. Excellent numerical, analytical, and negotiation skills. Strong IT skills, particularly in Excel and cost management software. Ability to communicate effectively at all levels, both internally and externally.Personal Attributes: Commercially astute with strong attention to detail. Proactive problem solver who can manage multiple priorities. Strong interpersonal and relationship-building skills. A team player who can work collaboratively across departments. Results-driven, with a commitment to quality, safety, and client satisfaction.Benefits: Competitive salary and benefits package. Opportunities for professional growth and development. Dynamic and supportive work environment.To apply for the Quantity Surveyor position, please submit your CV and cover letter detailing your relevant experience and why you are interested in this role