At a Glance
- Tasks: Support commercial delivery of repairs, maintenance, and refurbishments across various properties.
- Company: Join a growing contractor with a supportive team culture.
- Benefits: Stable role, clear progression to QS level, and training opportunities.
- Other info: Opportunity to work with social housing and gain exposure to major works.
- Why this job: Gain hands-on experience in a dynamic environment while working on impactful projects.
- Qualifications: Previous experience in a QS role or strong commercial admin background required.
We’re looking for an Assistant Quantity Surveyor to support the commercial delivery of Repairs & Maintenance (R&M), minor works, and major works/refurbishments across residential and mixed-use properties. You’ll work closely with the Commercial Manager/QS team and operational staff to ensure projects are controlled commercially, variations are captured, and subcontractors are procured and paid correctly. This role suits someone who is organised, confident with numbers, and comfortable working at pace across multiple workstreams.
Key responsibilities
- Commercial management & cost control
- Assist with cost reporting, budgets, forecasts and CVR updates for minor and major works.
- Maintain accurate order/commitment logs, cost trackers, and variation registers.
- Support month-end reporting and ensure commercial paperwork is complete.
- Draft monthly payment applications across all contracts.
- Sub-contractor payment control and monitoring.
- Pricing, variations & applications
- Measure works and assist with pricing using schedule of rates / quotations.
- Identify and prepare variations/CEs, ensuring supporting evidence is captured (instructions, photos, site records).
- Assist with client applications for payment and subcontractor valuations, including payment notices where required.
- Support final accounts and close-out documentation.
- Procurement & subcontract management
- Issue RFQs, obtain and compare quotes, and support placing subcontract orders.
- Assist with onboarding and compliance documentation (insurances, RAMS, accreditations, CIS info).
- Track subcontractor performance commercially and support reconciliation of accounts.
- Operational liaison
- Liaise with site supervisors/managers to verify progress, quantities, access constraints, and programme impacts.
- Attend site visits as required to support measurement, valuation accuracy, and evidence gathering.
- Work with admin/office team to ensure job packs and records are maintained.
Essential requirements
- Previous experience in an Assistant QS / Junior QS role (or strong commercial admin experience with clear QS progression) within construction, maintenance, or refurbishment.
- Understanding of R&M / minor works environments (high volume, quick turnaround, multiple jobs).
- Confident with Excel and commercial tracking (variations, orders, valuations).
- Strong organisation, attention to detail, and ability to manage multiple priorities.
- Good communication skills (written and verbal) and ability to work with site and office teams.
- Right to work in the UK.
Desirable
- Experience with social housing, planned maintenance, voids/occupied refurbishments.
- Familiarity with JCT/NEC contracts or schedule-of-rates frameworks.
- Degree/HNC/HND in Quantity Surveying or working towards (or equivalent experience).
- Experience using estimating/commercial systems (e.g., COINS, Causeway, Eque2, Dynamics, or similar).
What we offer
- Stable role with a growing contractor delivering ongoing programmes.
- Clear progression pathway to QS level.
- Supportive commercial team and exposure across minor and major works.
- Training and development where needed.
Assistant Quantity Surveyor employer: Cosro Group Limited
Join a dynamic and supportive team as an Assistant Quantity Surveyor, where you'll play a vital role in the commercial delivery of diverse projects across residential and mixed-use properties. Our company fosters a collaborative work culture that prioritises employee growth, offering clear pathways to advance your career while providing comprehensive training and development opportunities. Located in a thriving area, we ensure a stable role with exposure to both minor and major works, making it an excellent environment for those seeking meaningful and rewarding employment.
StudySmarter Expert Advice🤫
We think this is how you could land Assistant Quantity Surveyor
✨Tip Number 1
Network like a pro! Reach out to your contacts in the construction and surveying world. Attend industry events or join online forums. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Get your hands dirty! If you can, volunteer for projects or internships related to quantity surveying. This not only boosts your CV but also gives you real-world experience that can impress potential employers.
✨Tip Number 3
Prepare for interviews by practising common questions specific to quantity surveying roles. Be ready to discuss your experience with cost control, procurement, and how you handle multiple priorities. Confidence is key!
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for passionate individuals like you. Plus, it’s a great way to ensure your application gets seen by the right people.
We think you need these skills to ace Assistant Quantity Surveyor
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Assistant Quantity Surveyor role. Highlight your relevant experience in commercial management, cost control, and any specific projects you've worked on that align with our needs.
Showcase Your Skills:Don’t forget to showcase your skills in Excel and commercial tracking. We want to see how confident you are with numbers and managing multiple priorities, so give us examples of how you've done this in the past.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about the role and how your background makes you a great fit for our team. Keep it concise but impactful!
Apply Through Our Website:We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates from us!
How to prepare for a job interview at Cosro Group Limited
✨Know Your Numbers
As an Assistant Quantity Surveyor, you'll be dealing with budgets and cost control. Brush up on your Excel skills and be ready to discuss how you've managed costs in previous roles. Be prepared to give examples of how you’ve tracked variations and maintained accurate logs.
✨Understand the Role Inside Out
Make sure you’re familiar with the key responsibilities listed in the job description. Think about how your past experiences align with tasks like drafting payment applications or liaising with site supervisors. This will show that you’re not just interested in the role but also understand what it entails.
✨Prepare for Practical Questions
Expect questions that test your problem-solving skills and ability to manage multiple priorities. Prepare scenarios where you had to juggle different tasks or resolve issues on-site. This will demonstrate your organisational skills and ability to work under pressure.
✨Show Your Communication Skills
Good communication is key in this role. Be ready to discuss how you’ve effectively communicated with both office and site teams in the past. You might even want to prepare a couple of examples where clear communication made a difference in project outcomes.
