Assistant Quantity Surveyor

TMS Grid Limited; Washington; On-site; GBP 26,000 - 34,000; Full time

Benefits offered by this job

Company pension scheme

25 days annual leave + holidays

Training and professional development

Job summary

TMS Grid Limited is hiring a Junior Assistant Quantity Surveyor to support commercial delivery on power, grid, and renewable energy projects in the UK. You will work with experienced teams on contract administration, procurement, cost control, and reporting.

You will gain hands-on experience across subcontracts, cost forecasting, cash flow, and project controls while developing career progression toward Quantity Surveyor roles.

Qualifications

• 1–3 years' experience in a Quantity Surveying or Commercial construction-related role
• Full UK Driving Licence and access to a vehicle, with willingness to travel to project sites
• Experience within construction, utilities, civil engineering, power, or renewable energy sectors

Responsibilities

• Assist with the preparation and administration of subcontract agreements and purchase orders
• Support the management of contract documentation and commercial records
• Assist in assessing subcontractor applications for payment and valuations
• Support monthly cost reporting and project financial monitoring
• Help prepare project cost forecasts and cash flow projections
• Assist with the preparation of client applications, invoices, and supporting documentation
• Work closely with Project Managers and Site Managers to monitor project performance
• Attend project meetings and contribute to commercial reporting
• Undertake site visits to gain an understanding of project progress and construction activities

Skills

Numerical skills

Analytical thinking

Microsoft Excel

Attention to detail

Communication skills

Willingness to travel

Education

Degree or qualification in Quantity Surveying, Construction Management, Commercial Management, Civil Engineering, or related discipline

Tools

Microsoft Excel

Microsoft Office

Job description

Location: Based in Washington, Tyne & Wear, England

Company Description

TMS Grid Limited provides expert guidance and independent advice to developers, investors, and construction organisations on power and grid-related matters across the UK and Ireland.

We specialise in delivering cost-effective solutions across procurement, operational delivery, and management of power networks, grid connections, substations, renewable energy infrastructure, and utility projects. Backed by a highly experienced team, we are committed to supporting sustainable development and delivering long-term value within the energy sector.

As our business continues to grow, we are looking to recruit a Junior Assistant Quantity Surveyor to support the commercial delivery of a diverse portfolio of power, utility, and renewable energy projects.

Role Overview

This is an excellent opportunity for a motivated individual looking to build a career in Quantity Surveying and commercial management within the power and renewable energy sectors.

Working alongside experienced commercial and project management professionals, you will gain hands-on exposure to all aspects of project commercial management, supporting the delivery of substations, grid connections, battery energy storage systems (BESS), solar developments, and other energy infrastructure projects. The role offers structured development, mentoring, and practical experience across contract administration, procurement, cost management, forecasting, and project reporting.

Key Responsibilities

• Assist with the preparation and administration of subcontract agreements and purchase orders
• Support the management of contract documentation and commercial records
• Assist in assessing subcontractor applications for payment and valuations
• Support monthly cost reporting and project financial monitoring
• Help prepare project cost forecasts and cash flow projections
• Assist in the identification and administration of Early Warning Notices (EWNs), Compensation Events (CENs), and variations
• Support procurement activities, including obtaining and evaluating subcontractor quotations
• Assist with the preparation of client applications, invoices, and supporting documentation
• Work closely with Project Managers and Site Managers to monitor project performance
• Attend project meetings and contribute to commercial reporting
• Undertake site visits to gain an understanding of project progress and construction activities

Experience & Skills Required

• 1 to 3 years' experience in a Quantity Surveying or Commercial construction-related role
• Strong numerical, analytical, and problem-solving skills
• Good working knowledge of Microsoft Excel and Microsoft Office
• Excellent organisational skills and attention to detail
• Ability to manage multiple tasks and prioritise workload effectively
• Strong written and verbal communication skills
• Willingness to learn and develop within a fast-paced project environment
• Full UK Driving Licence and access to a vehicle, with willingness to travel to project sites
• Experience within construction, utilities, civil engineering, power, or renewable energy sectors
• Exposure to subcontractor management and payment processes
• Understanding of project cost control, forecasting, and reporting
• Knowledge of procurement and tendering processes

Contract Knowledge

Working knowledge or exposure to the following would be advantageous:

• NEC Contracts
• FIDIC Contracts
• Bespoke and amended forms of contract

Training and support will be provided to develop contract administration skills and commercial understanding.

Qualifications

• Degree or other qualification in Quantity Surveying, Construction Management, Commercial Management, Civil Engineering, or a related discipline
• Candidates currently studying towards a relevant qualification are encouraged to apply
• Professional development towards RICS, CICES, or other recognised industry memberships will be supported

What We Offer

• Competitive salary, dependent on experience
• Company pension scheme
• 25 days annual leave plus bank holidays
• Company bonus scheme paid twice annually, based on company and individual performance
• Ongoing training and professional development
• Support towards professional qualifications and memberships, including RICS and CICES
• Exposure to nationally significant power, grid, and renewable energy projects
• Structured mentoring from experienced commercial and project management professionals
• Clear career progression pathway to Quantity Surveyor and Senior Quantity Surveyor roles
• Employee Assistance Programme (EAP)
• Company social events and team-building activities
• Free on-site parking and modern office facilities in Washington
• Opportunity to work within a growing business at the forefront of the UK's energy transition