assistant construction manager.

Location

London

Salary

300/day

Job Type

Contract - outside IR35

Work Style

On-site

Posted

28 July 2026

About this Role

Our client, a leading design and build contractor, is looking to appoint an experienced Assistant Pre-Construction Manager to join their growing team, delivering high-quality retail fit-out projects across the UK.

This is an excellent opportunity for a commercially minded construction professional with experience managing projects through the pre-construction phase, from initial client engagement through to successful handover to delivery teams.


Key Responsibilities

  • Lead and manage retail fit-out projects throughout the pre-construction process.
  • Develop scopes of work, cost plans and tender submissions.
  • Coordinate internal design, commercial and business development teams.
  • Manage the subcontractor tender process and evaluate supplier returns.
  • Prepare and present project costs, programmes and technical proposals to clients.
  • Support contract negotiations and ensure smooth project handover to delivery teams.
  • Assist with commercial management on live projects where required.


About You

  • Proven experience in a Pre-Construction, Estimating or Commercial role within the design & build or retail fit-out sector.
  • Strong understanding of construction costs, tendering and procurement.
  • Excellent commercial awareness and stakeholder management skills.
  • Experience with JCT contracts.
  • Proficient in Microsoft Office, particularly Excel. Experience with Asta/MS Project, AutoCAD or take-off software is advantageous.
  • Strong organisational skills with the ability to manage multiple projects and deadlines.



What's on Offer

  • Opportunity to join a well-established and growing contractor.
  • Work on high-profile retail fit-out projects.
  • Collaborative and supportive team environment.
  • Competitive salary and benefits package with genuine opportunities for career progression.