ASSISTANT QUANTITY SURVEYOR JOB DESCRIPTION

From bills of quantities to final accounts, these Assistant Quantity Surveyor job descriptions outline duties in cost management, contract administration, subcontract procurement, and commercial reporting.

Assistant Quantity Surveyor Job Description Template

1. About the Role

An Assistant Quantity Surveyor manages the cost and contract administration side of construction projects from procurement through final account settlement. This role sits within a commercial team, supporting Senior Quantity Surveyors and Commercial Managers across live site delivery. Unlike an Estimator, who prices work at bid stage, or a Commercial Manager, who owns strategic risk decisions, this role is accountable for day-to-day measurement, subcontractor payment, and change control under NEC or JCT contract frameworks. Progression toward MRICS chartership is a defining feature of the role's professional trajectory.

2. Position Summary

As the Assistant Quantity Surveyor, you will manage cost reporting, subcontract administration, and interim valuations across allocated construction projects, ensuring commercial compliance and accurate financial forecasting from contract award to final account. You work within a commercial team structure, supporting senior surveyors while taking direct ownership of subcontract packages, change management logs, and client payment applications.

3. Why Join Us

Career Impact: Sustained exposure to NEC and JCT contract administration on live construction projects builds the documented experience portfolio required to achieve MRICS or CICES chartership within a defined timeframe.

Business Impact: Accurate interim valuations, timely subcontractor payments, and well-maintained cost records directly determine whether a project closes within its agreed budget and programme, outcomes the delivery team cannot achieve without this function.

Growth Opportunity: The structured path from Assistant to Senior Quantity Surveyor gives you expanding ownership of higher-value packages, client-facing commercial reporting, and eventual responsibility for full project Cost Value Reconciliations.

4. Key Responsibilities

  • Prepare and submit client applications for payment, including supporting measurement and valuation documentation.
  • Produce Bills of Quantities and take-off measurements from design drawings and specifications.
  • Administer subcontract accounts including valuation, payment processing, variation assessment, and final account settlement.
  • Manage the change control process by logging, pricing, and notifying compensation events in accordance with contract terms.
  • Compile Cost Value Reconciliation reports and monthly financial forecasts for review by the Senior Quantity Surveyor.
  • Support procurement by preparing tender enquiry packs, analysing returned quotations, and drafting subcontract order documentation.
  • Maintain accurate commercial records, correspondence registers, and contract data to support management reporting and audit requirements.
  • Attend site visits and progress meetings to assess works completed and identify commercial risks requiring escalation.

5. Required Qualifications

  • Bachelor's degree in Quantity Surveying, Construction Management, or a related built-environment discipline, or equivalent work experience.
  • 2 or more years of quantity surveying experience in a construction or civil engineering environment, with exposure to both pre- and post-contract stages.
  • Working knowledge of standard forms of construction contract, particularly NEC3, NEC4, or JCT suites.
  • Demonstrated ability to prepare Bills of Quantities, schedules of rates, and measurement documentation.
  • Experience supporting subcontract administration including valuations, variations, and payment applications.
  • Strong numerical and analytical skills with close attention to detail in cost reporting and reconciliation tasks.
  • Effective written and verbal communication skills, with the ability to liaise with site teams, clients, and subcontractors.
  • Working toward or committed to pursuing MRICS, MCIOB, or ICES chartership.

6. Preferred Qualifications

  • Experience working on infrastructure, highways, or geotechnical projects under NEC contract frameworks.
  • Familiarity with Cost Value Reconciliation processes and cost-to-complete forecasting methodologies.
  • Exposure to international construction projects or multi-site commercial operations.
  • Understanding of risk modelling, value engineering principles, and programme-cost relationship analysis.

7. Success Metrics & Environment

  • Accuracy rate of interim payment applications measured against client-certified valuation outcomes.
  • Subcontract final account closure rate within agreed programme milestones, tracked per project.
  • Variation log currency, measured by percentage of compensation events notified within contract notice periods.
  • Cost Value Reconciliation variance, reflecting the gap between forecast and certified project outturn.
  • Payment processing cycle time, measuring days from subcontractor application to approved payment instruction.
  • Typical tools: Cost management software (commonly CostX or similar); contract administration platforms; spreadsheet applications (commonly Microsoft Excel).

8. Compensation & Benefits (US Market Benchmark)

  • Base Salary Range: $55,000 – $80,000 per year
  • Bonus: Discretionary project or performance bonus, typically 5–10%
  • Equity: Not standard at this level in construction
  • Health Benefits: Medical, dental, and vision coverage
  • PTO: 15–20 days annually plus public holidays
  • Common Perks: Professional membership sponsorship (MRICS/APC support), site travel allowance, structured mentoring program


Figures are estimates based on general US market benchmarks and may be outdated. Adjust based on location, company size, and seniority level.

9. EEO & Legal

Background checks, including employment history and reference verification, are a standard condition of hire for this role. All qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex, national origin, disability, age, veteran status, or any other characteristic protected under applicable federal, state, and local law. Reasonable accommodations are available to individuals with disabilities throughout the application and employment process upon request. Candidates must be authorized to work in the United States.

Assistant Quantity Surveyor Job Description Examples

1. Assistant Quantity Surveyor (Cost Management & Bills of Quantities)

The Assistant Quantity Surveyor owns end-to-end measurement and billing of quantities, preparing comprehensive preamble notes and codifying measured works to cost and work breakdown structures across sector-relevant projects. Collaborating with senior team members and project teams, this role delivers accurate commercial management and contract administration outputs that protect project profitability and support continuous improvement.


Key Responsibilities

  • Undertake measurement and billing of quantities in accordance with standard methods relevant to the sector.
  • Prepare comprehensive preamble notes to support measurement and bills of quantities, including details of information used and assumptions made.
  • Codify measured works items to prescribed cost and work breakdown structures, and collect, analyse, and report cost data, including taking actions to address source data omissions and inconsistencies.
  • Collate and manage contemporary records and assist in the preparation of estimates and cost reports, including the collation of supporting documentation.
  • Assist in the production of tender documentation and support the tender process, including financial assessment and preparation of tender reports with supporting documentation.
  • Assist project teams in contract administration and commercial management, including budget monitoring, forecasting, processing interim payments, and progress monitoring and reporting.
  • Actively support teams in the timely delivery of commercial management and assurance deliverables.
  • Assist senior team members with legal and contractual issues on projects.
  • Manage and control documents, including the maintenance of registers and schedules.
  • Attend client meetings and present findings, including obtaining feedback and contributing to continuous improvement.
  • Support and work collaboratively with the wider team, including trainees.


Required Qualifications

  • Degree in a relevant discipline at a minimum of 2.1, with demonstrable experience in a similar role.
  • A minimum of five GCSEs at grade 4 or equivalent, including English, Maths, and Science.
  • Experience in commercial management and contract administration processes, particularly cost management, payment, variations, change management, and final account settlement.
  • Knowledge of alternative procurement and contract strategies relevant to the sector and their relative strengths and weaknesses.
  • Understanding or previous experience in civil engineering or construction.
  • Proficiency in Microsoft Office, with advanced Excel skills.
  • Excellent attention to detail.
  • Commitment to developing knowledge and skills and attaining professional qualifications, including MRICS or equivalent.

2. Assistant Quantity Surveyor (Commercial & Subcontract Administration)

Embedded within the commercial function, the Assistant Quantity Surveyor maintains effective administration of the commercial and financial aspects of allocated projects, ensuring compliance with contract conditions and the business management system. Working closely with project delivery teams, this role enforces business drivers and supports subcontractor payment processes to maximise profitability across client and subcontractor relations.


Scope of Work

  • Maintain effective administration of the commercial and financial aspects of allocated projects and ensure compliance with contract conditions and the business management system.
  • Work closely with project delivery teams to enforce business drivers and maximise profitability with regard to client and subcontractor relations.
  • Proactively drive the recovery of outstanding monies.
  • Maintain commercial records and documentation associated with commercial and procurement functions in line with contract requirements.
  • Prepare and maintain accurate measurements, submission of valuations and final accounts, and maintain subcontract liabilities schedules for all allocated projects.
  • Maintain contract administration and ensure it is carried out correctly and in a timely manner.
  • Communicate requirements on quality, safety, and environmental matters to subcontractors and maintain performance reporting on a per-project basis.
  • Prepare documentation to enable the placing of subcontract orders and maintain records of monthly performance reviews for all subcontractors.
  • Prepare documentation for subcontractor payments in accordance with the assessment schedules of the subcontract terms.
  • Maintain all subcontractor documentation in line with applicable procedures and client governance, ensuring records are updated at all times.


Qualifications & Experience

  • Previous experience within a commercial role.
  • Experience within a construction, engineering, or similar background.
  • Working knowledge of standard forms of contract and standard methods of measurement.
  • Proficiency in Microsoft Office applications, including Word, Excel, Outlook, and PowerPoint.
  • Good time management and organisational skills.

3. Assistant Quantity Surveyor (Contract & Commercial Risk Management)

Reporting to the Commercial Manager, the Assistant Quantity Surveyor provides commercial expertise across initial, concept, and definition project phases, managing contract administration throughout the full project lifecycle. Partnering with the regulatory procurement team and external stakeholders, this role protects commercial interests by mitigating business risk and negotiating the resolution of contract claims and disputes.


Core Functions

  • Provide support and timely escalation to the Quantity Surveyor, Senior Quantity Surveyor, and Commercial Manager as a subject matter expert.
  • Proactively manage and mitigate commercial and business risk and provide commercial expertise and guidance.
  • Ensure collaborative working across the commercial directorate and with the regulatory procurement team to deliver compliant procurement.
  • Produce and maintain quality commercial and contractual data.
  • Provide the commercial function across initial, concept, and definition phases.
  • Manage contract administration throughout the project lifecycle.
  • Establish and maintain appropriate contract and supplier relationship management.
  • Commercially manage a portfolio of works contracts to ensure delivery in accordance with contracted terms and conditions and that all issues are mitigated and managed to protect commercial interests.
  • Manage post-contract commercial processes and procedures, including early warning and change management, cost forecasting, payments, cost auditing, and agreement of final accounts.
  • Negotiate and resolve contract claims and disputes and support senior managers in the resolution of escalated issues.
  • Maintain contract data with a high degree of accuracy and actively support the contract assurance model to ensure improvements to service provision and cost to serve.


Skills & Qualifications

  • Working towards or having achieved chartered membership of a relevant institution, such as the Royal Institution of Chartered Surveyors or the Chartered Institution of Civil Engineering Surveyors.
  • Experience of managing the commercial function on projects.
  • Relevant experience in a construction environment.
  • Knowledge of key quantity surveying processes, tools, and methodologies used across the whole project lifecycle.
  • Knowledge and experience in the use of a broad range of standard forms of construction contract, preferably including the NEC suite of contracts.
  • Strong commercial negotiation and resolution skills.
  • Ability to effectively communicate with internal and external stakeholders.

4. Assistant Quantity Surveyor (Military Estate & Multi-Site Operations)

Sitting at the intersection of commercial management and supply chain oversight, the Assistant Quantity Surveyor supports the Senior Quantity Surveyor in delivering compliant procurement, tender management, and commercial reporting across complex multi-site operations. Operating across internal and external customer groups, this role fulfils the tender manager function on low-to-medium-value billable works and monitors supply chain performance to meet business targets.


Primary Duties

  • Comply with all Health and Safety and Sustainability policies and procedures.
  • Assist the local commercial team with internal and external customers and direct them to the appropriate contact or department to resolve queries.
  • Liaise with all staff, including area managers, site managers, and the commercial team.
  • Assist with change management in accordance with the applicable contract, ensuring timescales are met by all relevant stakeholders.
  • Fulfil the tender manager role and oversee the tender process on low-to-medium-value billable works, including production of tender long lists, collation of tender documents, addressing mid-tender queries, conducting formal openings, carrying out post-tender interviews, formally scoring submissions, producing a tender report, and making a formal recommendation.
  • Assist with commercial control to ensure planned milestone payments are achieved, and final accounts are closed to meet business targets.
  • Monitor and review supply chain performance.
  • Assist with supplier payments in line with contractual and company policy.
  • Attend meetings, provide reports, and liaise with all stakeholders on commercial matters.


Requirements

  • Experience of operating in a military environment.
  • Experience of working on complex, multi-site operations.
  • Knowledge and some experience in construction, property maintenance, or a related field, including developing cost models, risk analysis and management, and preparation of work proposals and tenders.
  • Good knowledge of tendering processes.
  • Excellent working knowledge of commercial processes.
  • Knowledge of collaborative business relationship standards.
  • Understanding of how to reduce utility consumption and fraud prevention measures.
  • Knowledge of dispute resolution processes.
  • Strong communication, negotiation, and interpersonal skills.
  • Ability to build and maintain excellent working relationships and a collaborative working environment.
  • Ability and willingness to travel.

5. Assistant Quantity Surveyor (Housebuilding & Project Profitability)

A key member of the commercial team, the Assistant Quantity Surveyor assists the Senior Quantity Surveyor in managing all costs relating to a project, reporting on cost/value, subcontractor liability, and forecasting to aid contract profitability. Collaborating across site and management teams, this role ensures correct contractual procedures are operated at project level and supports ethical commercial activity throughout the construction process.


Day-to-Day Responsibilities

  • Assist with the preparation of reports on projected building costs for internal use and client review.
  • Ensure correct contractual procedures are operated at project level.
  • Assist with accurate forecasting of workload, financial needs, and project profitability.
  • Visit building sites to monitor progress and ensure work is being captured.
  • Assist in ensuring all commercial activities are performed ethically while maintaining a competitive position.
  • Assist with the preparation of a statement of final account recording the actual costs of the project.
  • Perform risk, value management, and cost control.
  • Value completed work, arrange payments, and issue applications for payments to clients.


Professional Experience

  • HNC in the built environment or a professional qualification in a relevant subject.
  • Working knowledge of costing, estimation techniques, contract law, and commercial practice.
  • Knowledge of construction contracts and related procurement contract documents and practice.
  • Good interpersonal relationship skills with a confident, resilient approach.
  • Motivated and a strong team player.
  • Ability to make decisions independently in areas directly affecting other managers across the business, pragmatically and professionally.

6. Assistant Quantity Surveyor (Supply Chain & Site Measurement)

Consistent commercial performance across contractor and client accounts depends on the Assistant Quantity Surveyor, who produces accurate measurements and quantities from site or drawings, manages supply chain works packages, and prepares monthly client applications. Based within a site-facing team and liaising with site management staff and client representatives, this role shapes information flow between all parties to enable effective practices and safe site operations.


Accountabilities

  • Support senior and project surveyors as directed.
  • Produce accurate measurements and quantities from site or drawings.
  • Submit client applications.
  • Manage supply chain works packages, payments, and reporting.
  • Develop strong and effective working relationships with the team, line management, and client representatives.
  • Survey scope of construction through recognised industry schedules and cost where applicable.
  • Create and maintain accounts for contractors, clients, and subcontractors, and manage final accounts as directed.
  • Create monthly payments for contractors and suppliers and generate works bills or applications as directed.
  • Attend site visits, meetings, and project management meetings as required.
  • Liaise with site management staff and consult with client representatives where appropriate to enable the flow of information between all parties.
  • Work alongside the site team to implement effective practices and observe site health and safety rules, reporting any risks immediately.


Background & Experience

  • Ability to adapt to changing workloads as required.
  • Ability to schedule and time-manage work tasks.
  • Good written and spoken English.
  • Must have a driving licence.
  • Proficiency in Excel, Word, and general PC applications.
  • Passion for commercial accuracy.
  • Flexible work approach.

7. Assistant Quantity Surveyor (Consultancy & Pre/Post-Contract Cost Management)

As the Assistant Quantity Surveyor, this role supports senior colleagues on commission and project work, assisting with estimates, cost plans, tender documents, and post-contract valuations within a consultancy delivering pre- and post-contract cost management services. The consultancy team relies on this work to develop strong client relationships, build knowledge of project procurement options, and uphold quality control across outgoing documents.


Role Responsibilities

  • Work with clients on a commission or project basis alongside senior colleagues.
  • Assist with the preparation of estimates, cost plans, and tender documents.
  • Assist with post-contract valuations.
  • Assist with quality control of outgoing documents.
  • Work within a team delivering pre- and post-contract cost management services.
  • Liaise with clients and their stakeholders, continually developing and building strong client relationships.
  • Work well as part of a team and demonstrate the ability to work autonomously when required.
  • Develop knowledge and understanding of the parts of a project and overall construction costs, as well as a competent knowledge of a range of project procurement options.


Position Requirements

  • Working towards or holding a QS degree, with a focus on building a track record of delivering within a consultancy environment.
  • Some experience of NEC and JCT contracts is beneficial.
  • Good organisational skills.
  • Proficiency in IT, including Excel, Word, and Outlook.
  • Understanding of PowerBI is beneficial.
  • Basic understanding of cost planning and measurement software, such as CostX.
  • Self-motivated and keen to become an integral team member.
  • Ambition and drive to deliver a high-quality professional service.

8. Assistant Quantity Surveyor (Bills of Quantities & Subcontract Administration)

Assistant Quantity Surveyor prepares activity schedules, bills of quantities, and resource profiling, and assists with subcontract administration covering document development, valuations, and variation management across projects. The work directly supports project budget preparation and cost reconciliation, operating within health, safety, quality, and environmental management systems under direction from senior commercial staff.


Activities

  • Comply with health and safety, quality, and environmental management systems.
  • Prepare activity schedules, bills of quantities, and resource profiling as directed.
  • Prepare applications for payment for submission to clients.
  • Assist with reviewing project work scopes and notifying and preparing variations as necessary.
  • Assist with subcontract administration, including developing subcontract documents, reviewing and agreeing valuations, and managing variations.
  • Assist with the preparation of project budgets and project cost reconciliations.
  • Carry out all other tasks as requested within the post holder's appropriate skill set.


Knowledge Skills & Abilities

  • Experience and qualifications appropriate to service in a similar role.
  • Understanding of drawings and specifications to assist in the preparation of bills of quantities, schedules of rates, and other procurement documentation.
  • Willingness to learn all facets of commercial management from project commencement through to completion and to attend training courses and workshops as required.
  • IT literacy with competency in Excel.
  • Ability to work within a team environment.
  • Excellent communication skills, both written and verbal.

9. Assistant Quantity Surveyor (Housebuilding Financial Control)

The Assistant Quantity Surveyor produces bills of quantities, tender documentation, and real-time commercial reports to ensure projects are completed within budget and that cost-effective delivery solutions are identified across housebuilding works. Reporting to the commercial team and attending design team meetings, this role advances financial planning by providing accurate forecasts, conducting tender analysis, and managing subcontractor procurement and account management.


Key Deliverables

  • Manage projects to ensure they are completed within budget.
  • Create systems and processes to allow effective measurement of commercial performance.
  • Provide accurate, real-time commercial reports and final forecasts.
  • Take off and create bills of quantities and produce tender documentation for subcontract, materials, and plant enquiries.
  • Carry out tender analysis, procurement, account management, and payment of subcontractors.
  • Carry out tender analysis, procurement, and account management of materials and plant.
  • Attend and provide cost input at design team meetings and agree on strategies to deliver the project.
  • Value-engineer projects and suggest delivery solutions to ensure cost-effective project delivery.
  • Provide financial information to the team as required to assist in financial planning.


Education & Experience

  • QS degree or equivalent.
  • Understanding of quantity surveying in the housebuilding industry.
  • Understanding of financial reporting, contractual terms, conditions, and statutory requirements.
  • Good analytical skills and the ability to apply common sense in all situations.
  • Ability to prioritise and meet deadlines.
  • Customer and delivery focused.

10. Assistant Quantity Surveyor (NEC Highways & Infrastructure Contracts)

Embedded within a commercial team operating across highways and infrastructure contracts, the Assistant Quantity Surveyor prepares tender and contract documents, performs risk and cost control, and provides advice on contractual claims under NEC 3 or NEC 4 forms. Working closely with the supply chain and senior managers, this role develops detailed progress reports and manages subcontractor allocation to support successful main contract delivery.


Operational Focus

  • Prepare tender and contract documents, including bills of quantities.
  • Track changes to the design and construction work and adjust budgets accordingly.
  • Perform risk, value management, and cost control.
  • Allocate work to subcontractors.
  • Provide advice on contractual claims.
  • Analyse outcomes and write detailed progress reports.
  • Value completed work and arrange payments.


Experience & Qualifications

  • QS-related degree or equivalent.
  • Experience in providing commercial support to design and consulting and highway contracts, especially under NEC 3 or NEC 4 forms.
  • Experience of successful main contract management.
  • Experience in supply chain procurement, management, and accounting.
  • Appreciation of the records, approaches, and options for dispute resolution and avoidance.
  • Experience in commercial and financial budgeting and reporting.
  • Good knowledge of Microsoft Office, especially Excel.
  • Commitment to understanding and promoting an inclusive working environment.

11. Assistant Quantity Surveyor (Infrastructure & Tunnel Projects)

Reporting to the contract or senior contract manager, the Assistant Quantity Surveyor manages pre- and post-contract responsibilities, sets up clear cost plans, and advises on value engineering opportunities across major infrastructure projects including tunnel, building, and civil engineering works. Partnering with client teams through regular meetings and commercial reports, this role contributes structured commercial guidance that supports project delivery to standard and on budget.


Job Functions

  • Assist the senior contract manager or contract manager in contract management.
  • Manage pre- and post-contract responsibilities.
  • Set up and maintain a clear cost plan for projects.
  • Attend key client team meetings and advise on commercial matters.
  • Advise on opportunities for value engineering and cost savings when possible.
  • Provide commercial reports to the client.
  • Review and assess variation claims.
  • Ensure that deliverables are up to standard and that project records are correctly stored and saved.


Minimum Qualifications

  • Diploma or degree in Quantity Surveying, Construction Management, or equivalent.
  • Minimum two years of Quantity Surveyor experience.
  • Previous experience in major infrastructure projects, including tunnel, building, and civil engineering works, is an advantage.
  • Proficiency in MS Office applications.
  • Excellent communication skills.
  • Proficient in written and verbal English.

12. Assistant Quantity Surveyor (Financial Control & Risk Management)

Sitting at the intersection of financial control and procurement management, the Assistant Quantity Surveyor ensures no scope gaps during procurement, prepares contract documentation, and manages all aspects of financial control to maximise project benefit. Operating across trade contractor relationships, insurance claims, and legal disputes, this role refines risk management processes and advances commercial outcomes through careful monitoring of cash flow, design changes, and final account preparation.


What You'll Do

  • Ensure no scope gaps during procurement and perform tender analysis to ensure value for money and that works have been procured at the best market rates.
  • Prepare contract documentation and negotiate contract terms to limit risk.
  • Provide cost report information to internal and external clients to enable business and project objectives to be met.
  • Ensure a change control procedure is in place to monitor design changes, control costs, and follow procedure.
  • Issue and agree instructions and variations to trade contractors and perform interim valuations to ensure timely subcontractor payments.
  • Forecast and monitor cash flow and calculate the financial implications of programme shifts to minimise risks and maximise opportunities.
  • Prepare and monitor project and package risk schedules and maintain close involvement in the assessment and management of project risk and opportunity.
  • Handle insurance claims to successful conclusion and resolve legal disputes in conjunction with the legal department.
  • Prepare and agree final accounts, handling any claims to ensure profitability, and produce cost analysis feedback and lessons learnt for future works.
  • Manage all aspects of financial control for maximum benefit to the project.
  • Ensure all contracts are set up and managed throughout the project lifecycle and manage the procurement process, balancing quality, time, and risk to achieve the best possible outcomes.
  • Manage the relationship with the client's commercial representatives and ensure adherence to commercial procedures and processes.
  • Ensure project programming and planning are appropriate to the commercial success of the project.


Technical Qualifications

  • Clear understanding of the relationship between cost, value, and profit.
  • Thorough knowledge of notices, payment criteria, and the implications of differing forms of contract and their appropriate usage.
  • Understanding of bonds, PCGs, warranty insurances, and associated risks.
  • Understanding of the value of integrated project programmes to the design process.
  • Ability to understand and apply commercial and financial procedures, maintain detailed preliminary forecasts and actual costs, report accurately to the monthly forecast final account, and intervene where negative trends are identified.
  • Demonstrated ability to manage the change process in accordance with the contract.
  • Demonstrate an understanding of the difference between net, delivery, and gross programmes.
  • Skills in the avoidance and defence of claims, with the ability to compile effective claims as required.
  • Ability to buy robust packages with an understanding of package interfaces.
  • Ability to prepare bid documentation and comprehensive bid placement reports with reconciled tenders to recommend best value.
  • Ability to intervene and develop strategies to bring cost or design into alignment when differences are identified.
  • Ability to ensure value management is considered throughout the project.
  • Ability to read technical drawings and specifications to abstract key project data and manage design to a cost.

13. Assistant Quantity Surveyor (Residential Development & Subcontract Procurement)

A key member of the commercial department, the Assistant Quantity Surveyor assists the Senior Quantity Surveyor with procurement, budget preparation, subcontract order compilation, and cost value reconciliations across residential development projects. Collaborating across head of commercial, head of construction, and site teams, this role supports expenditure control from procurement through to final account in line with company commercial policies and procedures.


Functions

  • Prepare subcontract enquiry lists and full enquiry packs, and collate all tender information.
  • Analyse tenders upon return, carry out compliance checks, and prepare tender analysis comparing individual tenders against each other and against build costs within land acquisition packs.
  • Issue health and safety contractor competency documentation for new contractors and assemble health and safety policies, method statements, and risk assessments.
  • Compile draft subcontract orders, and draft and price customer extras lists with final subcontractors.
  • Analyse subcontractor invoices and applications and prepare interim payments for approval.
  • Issue contra charges as appropriate and maintain up-to-date payment record sheets following each payment run.
  • Input progress into the cost-to-complete system and assist with subcontract accruals and cost value reconciliations.
  • Follow the change control procedure and issue variation orders as appropriate.
  • Attend site visits regularly and comply with all health, safety, environmental, and company policies and procedures.


Required Qualifications

  • HNC or above in a construction-related course.
  • Minimum two years' experience in a similar position working on residential projects.
  • Valid CSCS card or commitment to obtaining one.
  • Excellent written and verbal communication skills.
  • Self-motivated and well organised, with the ability to operate efficiently with minimal supervision.
  • Strong analytical skills.

14. Assistant Quantity Surveyor (Cost Management Consultancy)

Delivering reliable cost management across complex projects advances client outcomes, and the Assistant Quantity Surveyor at Linesight supports this by preparing detailed estimates, maintaining project change management logs, and monitoring financial close-out, including settlement of all vendors. Serving as an active participant in key meetings, site walks, and design reviews, this role builds trusted relationships with clients and partners through consistent communication and collaborative problem-solving.


Duties

  • Attend key meetings and design reviews to monitor progress, actively collaborate on solving problems, and communicate impacts to partners.
  • Participate in site walks with the general contractor, cost manager, and client project manager, assessing progress and identifying potential cost impacts.
  • Effectively consolidate data to prepare detailed estimates and produce ad-hoc cost reports and analyses.
  • Maintain project change management logs with detail and accuracy.
  • Partner with the extended cost management team to complete complex client tasks.
  • Monitor the financial close-out on all projects, including settlement of all vendors.


Qualifications & Experience

  • Degree or comparable experience in a project management or construction discipline.
  • Experience in pre- and post-contract cost management on varied projects.
  • Excellent written and verbal communication skills in Hebrew and English.
  • Ability to manage priorities and deadlines independently.
  • Ability to thrive in a dynamic environment.
  • Ability to build strong relationships with the team and clients through a shared sense of purpose.
  • Willingness to travel for short periods to meet with clients, partners, and the team.

15. Assistant Quantity Surveyor (Supply Chain & Client Applications)

As the Assistant Quantity Surveyor, this role produces bills of quantities from design drawings and building schemes, prepares monthly client applications, and works with internal design teams and the supply chain to develop best-value solutions. The commercial team relies on this work to meet contract performance standards, review supply chain payment applications, and support delivery teams in achieving measurable business improvement.


Work Activities

  • Produce bills of quantities from design drawings and building schemes using existing schedules of rates or subcontractor prices.
  • Work closely with scheme delivery teams to measure works and review supply chain payment applications.
  • Work with internal design teams, the client, and the supply chain to develop solutions and achieve best value.
  • Prepare monthly client applications and review with client teams.
  • Work to contract performance standards, understand commercial implications, and support delivery teams to achieve business improvement.


Skills & Qualifications

  • Previous experience in supply chain, purchasing, or costings.
  • Good level of numeracy with strong accuracy and attention to detail.
  • Good understanding of health and safety and commitment to best practice, quality, value for money, and continuous improvement.
  • Good level of initiative and ability to work to deadlines.
  • Full driver's licence required, as site visits are part of the role.

16. Assistant Quantity Surveyor (Construction Surveying & Subcontract Packages)

Assistant Quantity Surveyor executes monthly valuations, construction take-offs, and cost value reconciliations, and prepares subcontract packages for procurement across a range of construction projects. Success in the position means developing excellent relationships with subcontractors, the site team, and clients while maintaining strong organisational and negotiating skills to communicate effectively with all stakeholders.


Performance Expectations

  • Liaise with site agents to address problems and shortfalls.
  • Carry out surveying duties on projects.
  • Carry out construction take-offs.
  • Produce monthly valuations.
  • Attend subcontractor and site meetings.
  • Produce cost value reconciliations.
  • Prepare subcontract packages for procurement.
  • Communicate effectively with colleagues and clients.
  • Develop excellent relationships with subcontractors, the site team, and the client.


Knowledge Skills & Abilities

  • Sound construction background and practical knowledge.
  • Ability to carry out pre-measures and re-measures of work packages when required.
  • Ability to schedule materials before procurement.
  • IT literacy, with proficiency in Windows and Excel.
  • Good telephone manner, together with strong written and verbal communication skills.
  • Good interpersonal and negotiating skills.
  • Good organisation and prioritisation skills.
  • Ability to visit sites and provide reports as required.

17. Assistant Quantity Surveyor (Post-Contract Consultancy & Civil Infrastructure)

The Assistant Quantity Surveyor coordinates post-contract quantity surveying matters, manages cost reporting, and assists in implementing a value engineering culture across civil and infrastructure consultancy projects. Reporting to senior cost managers and working with client stakeholders, this role creates structured commercial reports and ensures project records are maintained to standard, directly enabling client satisfaction and informed decision-making.


Key Responsibilities

  • Manage post-contract quantity surveying matters.
  • Assist in the cost management process and ensure implementation across the team.
  • Attend key client team meetings and provide strategic guidance on commercial matters and procurement.
  • Assist in implementing a value engineering culture and identify opportunities for cost savings.
  • Provide commercial reports to the client and senior cost managers.
  • Ensure deliverables are up to standard and that project records are correctly stored and saved.
  • Develop a deep understanding of client stakeholders and anticipate their needs.


Required Qualifications

  • Degree or above in Quantity Surveying or an equivalent discipline.
  • Two to three years of experience as an Assistant Quantity Surveyor in a consultancy role.
  • Civil or infrastructure experience is advantageous.
  • Proficiency in MS Office applications.
  • Excellent communication and analytical thinking skills.
  • Proficient in written and verbal English.

18. Assistant Quantity Surveyor (Main Contractor & Tendering)

Embedded within a main contractor or consultancy environment, the Assistant Quantity Surveyor demonstrates pricing skills and practical experience in tendering, handling post-contract services including measurement of works, preparation of interim and final accounts, and settlement of contractual claims. Working closely with vendors and subcontractors through review, analysis, and negotiation of contract terms, this role guides commercial outcomes and supports site administrative functions throughout the project lifecycle.


Core Responsibilities

  • Demonstrate pricing skills and practical experience in the tender process.
  • Prepare tenders, quotations, specifications, and progress reports.
  • Review, analyse, and negotiate contract terms with vendors or subcontractors.
  • Handle post-contract services, including measurement of works, preparation of interim and final accounts, and settlement of contractual claims.
  • Provide site administrative support.


Qualifications & Experience

  • Degree or higher diploma in Quantity Surveying or a related engineering discipline.
  • Membership of HKIS or RICS is preferred.
  • Minimum two to three years of relevant experience with a main contractor or consultancy firm.
  • Good knowledge of quantity surveying and tendering.
  • Proficiency in PC applications, including MS Excel, Word, Project, PowerPoint, and AutoCAD.
  • Excellent problem-solving, analytical, and negotiation skills.
  • Good communication and interpersonal skills.
  • Self-motivated, hardworking, and able to work under pressure.
  • Good command of English and Chinese.

19. Assistant Quantity Surveyor (Contract Administration & Claims)

Reporting to the senior commercial team, the Assistant Quantity Surveyor assists with contract administration, valuation of variations, interim payments, cost control, and final account preparation on major projects. Partnering with internal and external stakeholders, this role executes quantities take-off, re-measurement, and claims research to ensure accurate, accountable commercial management from tender through to project close.


Scope of Work

  • Assist with contract administration.
  • Carry out valuation of variations.
  • Manage interim payments and cost control.
  • Assist with final account preparation.
  • Carry out quantities take-off and re-measurement.
  • Assist with claims research and substantiation.
  • Assist with the preparation of tender documents.


Education & Experience

  • BSc in Quantity Surveying.
  • Minimum three years of contract administration experience on major projects.
  • Good computer knowledge.
  • Proven ability to work independently.
  • Good analytical, communication, and presentation skills.
  • Positive and proactive attitude with a strong sense of responsibility.
  • Fast learner and strong team player.
  • Detail-minded and self-motivated.
  • Good command of spoken and written English and Chinese.

20. Assistant Quantity Surveyor (International Health & Infrastructure Estimating)

Sitting at the intersection of international business development and construction cost management, the Assistant Quantity Surveyor supports senior commercial staff by producing cost estimates, bills of quantities, and tender documentation for new opportunities in health and primary infrastructure sectors across international markets. Operating across in-country QS consultants, the supply chain, and project stakeholders at all levels, this role advances compliant procurement and accurate cost intelligence to support successful project bids.


Day-to-Day Responsibilities

  • Assist in providing cost estimates and plans for new opportunities in line with outline specifications.
  • Assist with purchasing and produce bills of quantities.
  • Prepare tender and contract documents, including bills of quantities and schedules, in conjunction with the project QS and commercial manager.
  • Review all cost estimates with the project QS and commercial manager before submission.
  • Determine the scope of work and contents of project estimates by preparing a list of bid quantities and associated items.
  • Develop a robust cost estimation process with the commercial team.
  • Source and provide accurate pricing information for materials, labour, plant, and equipment.
  • Obtain quotations and be responsible for reviewing, analysing, and recommending subcontractors and vendors.
  • Produce and send enquiries to subcontractors inviting them to tender and engage with the supply chain.
  • Receive and analyse subcontractor and supplier quotations and costs, liaising with relevant stakeholders regarding price, proven history, and availability.
  • Produce relevant monthly reports, including cost and value comparisons and turnover forecasts, ensuring information is complete and accurate.
  • Liaise and co-ordinate all commercial activities and actions with the in-country QS consultant.


Qualifications & Experience

  • Bachelor's degree in Quantity Surveying or a similar related qualification is desirable.
  • Up to five years' experience as an Assistant Quantity Surveyor, with a focus on buying, procurement, purchasing, and estimating, including experience working with stakeholders across all levels.
  • Detailed working knowledge of quantity surveying, estimating, and all forms of costing documentation and systems.
  • Ability to call for, evaluate, and negotiate subcontractor offers and quotations, and to challenge resources and costs both internally and externally.
  • Commercial and financial awareness with a solid understanding of construction and measurement processes.
  • Ability to interpret complex and sensitive information and maintain confidentiality within the working environment.
  • Ability to use a range of IT packages, including Microsoft Office and bespoke packages.
  • Eye for quality and strong attention to detail from both a design and cost perspective.
  • Positive attitude with strong time management skills, the ability to prioritise, and commitment to meeting deadlines.
  • Ability to work effectively as part of a team to achieve common goals.
  • Exceptional relationship-building skills, self-motivated, and strong problem-solving ability.
  • Excellent communication and negotiation skills, applicable internally, externally, and with the supply chain.
  • Ability to read, write, and speak English fluently.

Editorial Process and Content Quality

This content is developed by the Lamwork Editorial Team using structured analysis of real-world job data, skill requirements, and hiring patterns.

Research framework by Lam Nguyen, Founder & Editorial Lead.

Reviewed by Thanh Huyen, Managing Editor.

Learn more about our editorial standards.