Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

DORCAS WILLIAMS

London

Summary

Enthusiastic Quantity Surveyor with over 5 years of hands-on experience in cost control, procurement, and contract administration on infrastructure and aviation projects. Skilled in NEC3 & NEC4 contract management, budgeting, and forecasting to keep projects on track. Proven ability to deliver work on time and within budget by finding cost-saving opportunities. Experienced in risk assessment and financial auditing to safeguard project margins. Strong communicator who collaborates with teams, suppliers, and stakeholders for smooth project delivery. Dedicated to clear documentation and continuous process improvement to support compliance and quality.

Overview

10
10
years of professional experience
1
1
Certification

Work History

Career Gaps

Parental Leave
03.2025 - Current

Focused on starting a family, and welcoming my first child. During this period, I developed key transferable skills including strong organisational ability, time management, adaptability, and resilience. I am now ready to return to work and apply my skills to a new role.

Intermediate QS / Cost Manager

Turner & Townsend
London
08.2024 - 01.2025

General Project Support – Financial Efficiency, Team Alignment.

Key responsibilities:

  • Assisted senior surveyors in forecasting and monitoring costs for multi-million-pound energy infrastructure projects, producing monthly budget reports and variance analyses for review.
  • Collaborated with cross-functional teams to evaluate cost-effective solutions, streamlining resource allocation, and cutting unnecessary spend.
  • Supported procurement activities by gathering supplier quotes, preparing comparison reports, accelerating decision-making, and improving value for money.

Assistant Quantity Surveyor

Mace Group (MaceMEP)
Heathrow Airport
01.2024 - 07.2024

Heathrow Cargo Tunnel – Electrical Package Management.

Contract Type: NEC3/4 Option A&C; Package Value: £20 million.

Key responsibilities:

  • Assisted the Senior Quantity Surveyor with cost control for the £20 million electrical package in Aconex, forecasting expenditures, and reconciling actual spend to maintain budget adherence.
  • Collaborated with senior Quantity Surveyors to monitor costs, identify savings opportunities, and optimise resource allocation.
  • Supported risk assessments on electrical works in Aconex, feeding mitigation plans into senior reviews to minimise potential financial exposure.
  • Audited receipts, purchase orders, and subcontractor invoices in Aconex, resolving discrepancies and improving documentation accuracy.
  • Facilitated invoice and payment workflows by liaising with procurement and project teams, accelerating payment cycles, and improving cash-flow predictability.

Project Manager

Urban Security Guards Ltd
Battersea - Wandsworth
11.2020 - 12.2023

Project Security Oversight (Value: £570k across London boroughs).

Key responsibilities:

  • Negotiated and administered security service contracts worth £570k, securing optimal pricing and ensuring supplier compliance with project standards.
  • Managed security budgets by tracking actual spend against forecasts, identifying and implementing cost-saving measures that reduced expenses by 6%.
  • Estimated and budgeted costs for electrical security components (sensors, CCTV, two-way radios), collaborating with engineers and the security team to ensure accurate forecasting.
  • Conducted site-specific risk assessments and devised mitigation plans, reducing potential security incidents by 15%.
  • Coordinated cross-functional collaboration between contractors, site managers, and engineers to uphold strict security protocols and industry regulations.

Assistant Quantity Surveyor

Dyer & Butler Limited
Heathrow Airport
05.2017 - 09.2020

Civils Maintenance & Minor CAPEX Projects at Heathrow Airport Limited. Contract Type: NEC3 (Lump Sum, Option C Target Cost, Option E Cost-Reimbursable).

Key responsibilities:

  • Administered NEC3 contracts by negotiating terms, issuing interim valuations and managing Early Warning Notices and Compensation Events to uphold budget compliance.
  • Forecasted and reconciled project costs for groundworks, aprons, pavements, and drainage schemes, ensuring actual spend aligned with activity schedules.
  • Processed subcontractor payments up to £180k per month, enforcing procurement protocols and verifying contract obligations.
  • Conducted risk assessments across civils works (asphalt, concrete repairs, AGL installation), developing mitigation plans that prevented potential overruns.
  • Coordinated with contractors, site managers, and airport stakeholders during progress and pre-start meetings to streamline communications and resolve contractual issues.

Assistant Quantity Surveyor

Ferrovial UK Ltd
Heathrow Airport
12.2015 - 12.2016

Taxiway Redevelopment & Stand Rehabilitation (Package: under £10 million; part of Heathrow’s £2 billion investment plan). Contract Type: NEC3 Option C – Target Cost with Activity Schedule.

Key responsibilities:

  • Negotiated NEC3 Option C contract terms, issued interim valuations, and managed application certificates to maintain strict budget compliance.
  • Forecasted and reconciled costs for A380 taxiway upgrades (BRAVO) and stand refurbishments (CPS1881), ensuring actual spend aligned with target schedules.
  • Collaborated with engineers to adapt taxiways for A380 operations, delivering precise cost estimates that prevented a 5% budget overrun.
  • Procured materials and services for stand rehabilitation, streamlining order placement and reducing lead times by 12%.

Education

Bachelor of Engineering (BEng Hons) - Civil Engineering

London Southbank University
London
07.2012

Skills

  • Cost Control and Budgeting
  • Procurement Management and Supplier Engagement
  • Contract Administration (NEC3 and NEC4)
  • Risk Management and Mitigation
  • Stakeholder Coordination and Cross-Functional Collaboration
  • Financial Auditing
  • Process Documentation
  • Effective communication
  • Software (Aconex, CEMAR, MS Office)

Certification

  • Nov 2021 - Nov 2021: Level 3 in Emergency First Aid at Work, Highfield Qualifications
  • Sep 2007 - Jul 2008: Foundation Degree in Civil Engineering, Lambeth College
  • Sep 2006 - Jul 2007: General Certificate of Secondary Education, Lambeth College

Timeline

Career Gaps

Parental Leave
03.2025 - Current

Intermediate QS / Cost Manager

Turner & Townsend
08.2024 - 01.2025

Assistant Quantity Surveyor

Mace Group (MaceMEP)
01.2024 - 07.2024

Project Manager

Urban Security Guards Ltd
11.2020 - 12.2023

Assistant Quantity Surveyor

Dyer & Butler Limited
05.2017 - 09.2020

Assistant Quantity Surveyor

Ferrovial UK Ltd
12.2015 - 12.2016

Bachelor of Engineering (BEng Hons) - Civil Engineering

London Southbank University
DORCAS WILLIAMS