Fire System Designer / Estimator – JR40004583

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Fire System Designer / Estimator

Christchurch

Chubb New Zealand

About Us

With over 200 years of heritage, Chubb is a global leader in fire and security solutions, dedicated to protecting what matters most and giving our customers peace of mind.

As part of APi Group, a global leader in safety and specialty services, Chubb brings industry‑leading expertise, trusted reliability, and forward‑thinking technology to every customer and community we serve.

About the Role

We are looking for an experienced Fire System Designer/Estimator to join our Christchurch based fire protection team.

This role is responsible for designing compliant fire protection systems and preparing accurate estimates for commercial & industrial, projects across Aotearoa.

You’ll work closely with consultants, contractors, and regulatory authorities to ensure all designs meet NZ standards and deliver safe, cost‑effective outcomes.

Key Responsibilities

Fire System Design

• Produce detailed designs for:

• Fire sprinkler systems

• Fire alarm and evacuation systems

• Special hazard systems (e.g., gas suppression, foam, water mist)

• Prepare CAD/Revit drawings, hydraulic calculations, block plans, and system schematics.

• Ensure all designs comply with:

• NZ Building Code

• NZ Standards (e.g., NZS 4512, NZS 4541, NZS 4515, NZS 4510)

• Acceptable Solutions (C/AS1–C/AS7)

• Relevant fire engineering reports.

• Liaise with Fire and Emergency New Zealand (FENZ), building consent authorities, and independent qualified persons (IQPs).

• Conduct site inspections to verify design assumptions and installation conditions.

Estimating

• Prepare accurate cost estimates for fire protection systems, including materials, labour, subcontractors, and equipment.

• Review tender documents, architectural drawings, and specifications to determine scope.

• Develop bills of quantities, pricing schedules, and tender submissions.

• Identify value‑engineering opportunities and propose cost‑effective alternatives.

• Support the sales and project teams during tender evaluations and negotiations.

Project & Technical Support

• Provide technical guidance to project managers, installers, and subcontractors.

• Assist with design revisions, RFIs, and compliance documentation.

• Support commissioning and handover processes as required.

Skills & Qualifications

Technical Skills

• Proficiency in AutoCAD, Revit, or similar design platforms.

• Strong understanding of NZ fire protection codes, standards, and compliance pathways.

• Ability to perform hydraulic calculations using industry‑standard software.

• Competence in reading and interpreting architectural, structural, mechanical, and electrical drawings.

Professional Qualifications

• Relevant engineering, drafting, or fire protection qualification

• Experience working within the New Zealand construction or fire protection industry.

Soft Skills

• Strong attention to detail and accuracy.

• Excellent communication and stakeholder‑management skills.

• Ability to manage multiple deadlines in a fast‑paced environment.

• Practical problem‑solving approach with a focus on compliance and safety.

Apply

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