Senior Project Manager - TOC Assurance (Heavy Civi
Mactech Energy Group, Coleman Street, City and County of the City of London
Senior Project Manager - TOC Assurance (Heavy Civi
Salary not available. View on company website.
Mactech Energy Group, Coleman Street, City and County of the City of London
- Full time
- Permanent
- Onsite working
Posted 2 weeks ago, 8 Jul | Get your application in now before you miss out!
Closing date: Closing date not specified
Job ref: 68270c7b0e33429593f6eca69a0f49cb
Location ref: Coleman Street, City and County of the City of London
Full Job Description
The Senior Project Manager (SPM) - TOC Assurance will lead assurance, governance, and commercial oversight
activities across major heavy civil infrastructure packages at Sizewell C.
This role focuses on ensuring that Target Outturn Cost (TOC) development, procurement strategies, and pre-construction
planning are robust, auditable, and aligned with programme objectives and value-for-money principles. The candidate, TOC Assurance & Commercial Oversight
- Lead independent assurance of TOC submissions across heavy civils scope (earthworks, marine, tunnelling,
structures, enabling works)
- Working knowledge of bottom up cost cost estimating, risk allowances, and pricing strategies
- The ability to challenge contractor assumptions, methodologies, and commercial and risk positions
- Ensure compliance with programme governance and assurance frameworks
- PAA Contractual knowledge is preferable
Pre-Construction Leadership
- P Provide strategic knowledge into procurement strategies and packaging approaches
-Oversee TOC development including evaluation, clarification, and negotiation - -Review scope definition and contract documentation
- Ensure alignment between TOC strategy and TOC development
Stakeholder & Interface Management
- Act as a key interface between client, contractors, and internal teams
- Lead assurance reviews, workshops, and governance forums
- Provide regular reporting and recommendations to senior stakeholders
Financial (For example: Investments, Funding, Budget or Programme costs)
- Working knowledge of the Capital Programme budget forecasting along with transition of programme elements
should have working knowledge or estimating and construction programmes, along with QSRA and QCRA Monte Carlo
risk analysis.
The SPM will bring extensive experience from a contractor or consultancy environment, with deep expertise in
procurement, quantity surveying, and pre-construction delivery., Working knowledge of the capital projects and related risk identification, quantification and analysis
- Working knowledge of Quantitative Risk Analysis including Monte Carlo simulation for QSRA and QCRA
- Minimum 15+ years' experience in heavy civils or major infrastructure
- Strong background in:
o Procurement
o Pre-construction / estimating
o Quantity surveying / commercial management
- Experience within a Tier 1 contractor or major projects delivery organisation
- Proven track record in TOC, target cost, or cost assurance roles
Technical Expertise
- Deep understanding of:
o Pre-construction development, cost planning and estimating methodologies
o PAA/NEC/target cost contracting models
o Infrastructure delivery lifecycles
- Ability to interrogate complex cost submissions
Skills & Competencies
- Strong commercial judgement and analytical capability
- Ability to challenge senior stakeholders constructively
- Excellent communication and reporting skills
- Structured, detail-oriented, delivery-focused approach, Degree in Quantity Surveying, Commercial Manag