Assistant Cost Manager​/Cost Manager; Gas

Assistant Cost Manager/Cost Manager (Gas)

Location: Birmingham, England, United Kingdom

Hybrid work model: North, Midlands and Scotland Region.

AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle. We work on transportation, buildings, water, new energy and the environment, empowering communities worldwide.

Role Overview: Assist in cost management of gas transmission and storage projects, from option studies to contract administration.

• Support the delivery of cost/commercial management commissions.
• Ensure commissions are managed within budget and client satisfaction.
• Monitor project risks (threats and opportunities).
• Prepare cost reports and aid project reviews for governance decisions.
• Attend project meetings, addressing cost/commercial matters.
• Lead contract management support for NEC4 contracts through a contract management system.
• Advise clients on procurement strategies and tenders.
• Assist in delivering multi‑disciplinary gas transmission and storage projects.
• Manage contractor and subcontractor payments and final accounts.
• Build strong relationships with clients and cross‑functional teams.
• Support business development opportunities with existing and new clients.

• Experience with in a client organisation or through co‑location/secondment.
• Knowledge of NEC contracts, particularly PSC and ECC.
• Experience in integrated, multi‑organisation teams.
• Infrastructure and cost/commercial management experience.
• Excellent communication and organisational skills.
• Highly motivated with an extensive industry network.
• Strong relationship‑building abilities, managing clients and stakeholders.
• Independent working capability with minimal supervision.
• Team player with a can‑do attitude, polite, patient, diplomatic, personable, respectful, and flexible.
• Experience on gas transmission and storage projects.
• Ongoing professional development, including RICS or equivalent qualifications.
• Stakeholder engagement to align projects and address concerns.
• Financial acumen for budget and financial oversight.
• Adaptability and problem‑solving skills for changing circumstances.
• Strategic thinking related to National Grid objectives.
• Minimum five years cost/commercial management experience.
• Degree in quantity surveying or related field.
• Member of a related professional body (e.g., MRICS) or working towards it.

Hybrid work options enable flexibility. AECOM supports a safe, respectful workplace inviting diverse talents. Comprehensive compensation, benefits and wellbeing programs tailored to employees and families.

As an Equal Opportunity Employer and Disability Confident Employer, AECOM will offer reasonable accommodations for applicants with disabilities. Contact Reaso if you need an interview under the Disability Confident Interview Scheme.

All personal data will be kept confidential according to EEO guidelines.

ReqID: J

Business Line: B&P - Buildings & Places

Business Group: DCS

Strategic Business Unit: Europe & India

Career Area: Survey & Estimation

Work Location Model: Hybrid

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