Job role insights

  • Date posted

    September 25, 2026

  • Closing date

    December 24, 2026

  • Location

    Dartford

  • Salary

    £45,000 - £60,000 /year

  • Career level

    Mid Level

  • Qualification

    Degree / Diploma in relevant discipline or certified professional qualification

  • Experience

    3 – 5 Years

Description

Laing O’Rourke is seeking a talented and safety-conscious BMS Estimator to join their project team in Dartford supporting the landmark Crown House Technologies project. As an integral team member, you will contribute directly to world-class engineering execution, ensuring exceptional delivery standards, operational safety, and continuous improvement across the site.

Want to help shape the intelligent buildings and infrastructure of the future?

Position Overview & Key Facts

  • Employer: Laing O’Rourke
  • Vacancy Requisition ID: 8484
  • Project / Base Location: Bridge Place 1 or 2, Dartford, DA2 6SN, United Kingdom
  • Employment Type: Permanent / Full-time
  • Target Experience: 3 – 5 Years
  • Compensation Benchmark: £45,000 – £60,000 + Industry Pension & Benefits
  • Application Method: Direct Online Submission via Laing O’Rourke Careers

Key Responsibilities & Operational Scope

  • Leading and supporting BMS estimates for major and complex bids.
  • Preparing cost estimates for field devices, control panels, head-end systems, integration, installation and commissioning.
  • Reviewing specifications, drawings, control schematics and tender information to establish scope and requirements.
  • Engaging with suppliers and subcontractors to obtain and evaluate quotations.
  • Identifying technical and commercial risks, opportunities and value-engineering solutions.
  • Working with design, engineering, commercial, procurement and operational teams throughout the tender process.
  • Supporting bid adjudications, negotiations and successful handover to project delivery teams.
  • Exploring opportunities for Digital Engineering, DfMA, self-delivery and innovative BMS solutions.

Candidate Profile & Required Qualifications

  • Strong technical knowledge of BMS and building control systems.
  • Experience in BMS estimating, design, engineering, project delivery or commissioning.
  • Understanding of BMS architecture, DDC controls, field devices and system integration.
  • Knowledge of BACnet, Modbus and IP-based control systems.
  • Ability to interpret specifications, control schematics, points schedules and design information.
  • Good commercial awareness and experience working with suppliers and subcontractors.
  • Strong communication skills and the ability to work collaboratively across multidisciplinary teams.
  • Experience with platforms such as Schneider Electric, Siemens or Tridium , together with knowledge of BMS cyber security, ICT infrastructure and NEC/JCT contracts, would be advantageous.

What We Offer (Total Rewards & Benefits)

  • Competitive Financial Package: Market-benchmarked salary or hourly rate, structured annual performance appraisals, and clear promotional pathways.
  • Pension & Healthcare: Enhanced contributory company pension, life assurance cover, and private health cover options.
  • Work-Life Balance: Generous annual holiday entitlement plus bank holidays, additional purchased leave schemes, and 24/7 confidential employee support (EAP).
  • Learning & Professional Growth: Support for chartership (ICE, IMechE, IET, CIOB, RICS), trade licenses, NVQs, and accredited technical training.
  • Employee Perks: Discounts with leading UK high-street brands, cycle-to-work initiative, and active diversity and inclusion networks.

Core Competencies & Key Technical Focus

Laing O’Rourke Health & Safety (HSE) Infrastructure Delivery Commercial Management NEC3 / NEC4 Contracts Subcontract Procurement Cost Value Reconciliation (CVR) Variations & Claims

Apply Directly for this Opportunity

This vacancy is actively accepting applications. Visit the official Laing O’Rourke recruitment portal to review full technical requirements and submit your CV.

Apply on Laing O’Rourke Portal →

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