Estimator

Optima Site Solutions Ltd

Estimator / Quantity Surveyor

Location: South East / Aylesbury
Sector: Building Maintenance and Construction

About the Company

Our client is a well-established building maintenance and construction contractor delivering projects across the South East. They manage a diverse portfolio ranging from reactive repairs through to refurbishment and construction projects valued up to £2m. The business is known for strong commercial controls, technical capability, and a commitment to quality and safety.

Role Overview

The Estimator / Quantity Surveyor will support the business through accurate cost planning, effective commercial management, and detailed analysis of project requirements. The role combines estimating and quantity surveying responsibilities across projects ranging from £1k to £2m.

Key Responsibilities

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Prepare detailed cost estimates for building maintenance and construction projects from initial enquiry through to tender submission.

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Conduct site visits and surveys to assess scope of works, identify risks, and develop accurate pricing strategies.

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Produce material take-offs, labour calculations, and pricing schedules from drawings, specifications, and site assessments.

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Prepare bills of quantities, tender documentation, and comprehensive cost breakdowns.

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Liaise with suppliers and subcontractors to obtain competitive quotations and ensure value for money.

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Review contract documents, drawings, and specifications to identify scope, risks, and opportunities.

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Manage commercial aspects of projects including valuations, variations, final accounts, and cash flow forecasting.

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Prepare monthly payment applications, monitor project budgets, and maintain cost control to ensure profitability.

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Assess and price variations or additional works while ensuring proper documentation and approvals.

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Maintain effective relationships with clients, consultants, and the supply chain while supporting project teams with commercial advice.

Requirements

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Proven experience as an Estimator or Quantity Surveyor within building maintenance, construction, or facilities management sectors.

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Experience delivering projects from small works through to contracts of approximately £2m.

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Strong knowledge of construction methods, materials, and building maintenance practices.

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Ability to interpret technical drawings, specifications, and contract documentation.

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Excellent numerical skills with strong attention to detail and commercial awareness.

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Proficiency in estimating software and MS Office, particularly Excel.

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Strong communication and negotiation skills with the ability to manage multiple tenders simultaneously.

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Full UK driving licence.

Desirable (Not Essential)

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Degree or HND in Quantity Surveying, Construction Management, or similar discipline.

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MRICS (or working towards) or another relevant professional qualification.

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Experience with JCT, NEC, or other standard forms of contract, as well as frameworks or term contracts.

What's on Offer

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Company vehicle or car allowance.

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Opportunities for professional development and career progression.

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Varied project portfolio within a supportive team environment.

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Pension scheme and additional benefits package