Structured Cabling and Network Infrastructure Estimator

Employer: Streamline Search

Location: City, London

Salary: Competitive salary

Job type: Full time

Posted: 2026-10-16T00:00:00Z

Sector: Construction & Trades

Job Description

Structured Cabling and Network Infrastructure Estimator Location: Central London Hours: 9am - 5.30pm, Monday - Friday Salary: 45,000 - 55,000 Holiday: 31 Days incl. Bank Holidays Sector: Infrastructure, Networks, IT, Communications, Estimation Our client is a specialist provider of structured cabling, fibre optic installations, and network infrastructure solutions for commercial and industrial clients. The company supports projects ranging from new builds to refurbishments, delivering end-to-end services including design, installation, testing, and maintenance. It is focused on providing reliable, high-quality connectivity solutions that support modern IT and communications networks. As an estimator, you'll be working alongside the design team and project support team, to reviews drawings, provide value engineering solutions, cost plans, BOQs and identify potential commercial risk. Much of our clients' projects are consultant led, with a requirement for design validation and buildability related amendments. Position Duties Review tender documents, technical drawings, specifications and project requirements to prepare accurate cost estimates for structured cabling installations. Calculate quantities of materials required, including Cat6/Cat6A cabling, fibre optic cables, patch panels, racks, cabinets, containment and associated accessories. Prepare detailed bills of quantities (BOQs), pricing schedules and cost breakdowns for labour, materials, equipment and subcontractor services. Interpret network layouts, floor plans and technical schematics to identify cabling routes, outlet locations and installation requirements. Liaise with suppliers and subcontractors to obtain competitive quotations and confirm material availability, pricing and lead times. Estimate labour requirements, installation hours and project resources to ensure accurate and commercially viable tenders. Identify potential project risks, technical constraints, exclusions and var

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