Pre Construction Assistant Quantity Surveyor
External
Unitedinfrastructure · London, UKFull-timeOn-site6d ago
ComplianceDocumentationForecasting
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Responsibilities
- Estimating & Cost Planning
- Prepare detailed cost estimates and budgets based on Employer's Requirements, drawings, and specifications
- Support the development and validation of cost plans throughout the PCSA lifecycle
- Analyse supply chain quotations and benchmark pricing to ensure competitiveness
- Assist in identifying risks, opportunities, and value engineering options
- PCSA Commercial Management
- Support and, where appropriate, take ownership of commercial management on live PCSA projects
- Track and report cost movement, changes, and risk allowances throughout pre-construction
- Assist in maintaining accurate financial records, forecasts, and reporting outputs
- Contribute to the successful transition from pre-construction into delivery
- Procurement & Supply Chain Engagement
- Assist with package scoping, tender enquiries, and evaluation of subcontractor returns
- Engage with the supply chain to obtain competitive and compliant pricing
- Support early contractor involvement and build strong supplier relationships
- CVR & Reporting Support
- Contribute to the Cost Value Reconciliation (CVR) process
- Provide accurate and timely data for financial reporting and forecasting
- Assist in highlighting cost risks and supporting mitigation strategies
- Commercial Controls & Compliance
- Ensure adherence to commercial procedures, governance, and reporting standards
- Maintain structured documentation and cost records in line with company processes
- Support audits and ensure transparency of cost data and decision-making
- Stakeholder Collaboration
- Work closely with Pre-Construction Managers, design teams, and senior QS staff
- Support coordination between design, commercial, and operational functions
- Participate in internal and external meetings where required
- About You
- Experience in a Quantity Surveying or Assistant QS role, ideally within pre-construction or estimating
- Strong understanding of cost planning, estimating, and procurement processes
- Familiarity with PCSA projects or early-stage project delivery (desirable)
- Good commercial awareness and attention to detail
- Strong communication skills and a collaborative approach
- Working towards (or interested in) professional qualifications (e.g., RICS)
Benefits
Competitive salary and benefits packageStructured development and career progression opportunitiesExposure to complex, high-value projectsSupportive team environment with opportunities to growApply NowIf you're looking to develop your career in quantity surveying with a focus on estimating and pre-construction project delivery, we'd love to hear from you.
Additional Information
We are seeking a proactive and detail-oriented Assistant Quantity Surveyor to support our pre-construction team, with a key focus on estimating and managing PCSA (Pre-Construction Services Agreement) projects . This is an excellent opportunity for someone looking to build their commercial career within a fast-paced environment, gaining exposure to complex schemes while taking ownership of cost planning, procurement support, and day-to-day commercial management during the pre-construction phase.
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