Pre-Construction QS Assistant: Estimating & Commercial

Pre Construction Assistant Quantity Surveyor

• Full-time
• DBS Check Required: No
• Role Type: Permanent, Full-time

Our Social Infrastructure business revitalises homes and communities through the regeneration and maintenance of living spaces, breathing new life into neighbourhoods and ensuring homes are safe and compliant. From delivering large programmes of work for social housing providers, to fully integrated property service solutions, we provide a wide range of services for public sector clients.

We are seeking a proactive and detail-orientedAssistant Quantity Surveyorto support our pre-construction team, with a key focus onestimating 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.

Key Responsibilities

• 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)

What We Offer

• Competitive salary and benefits package
• Structured development and career progression opportunities
• Exposure to complex, high-value projects
• Supportive team environment with opportunities to grow

Apply Now

If 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.

By clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy apply

#J-18808-Ljbffr