Site Agent

Posted 14 January 2026
Salary £380 - £470/day
Start Date ASAP
LocationDartford
Job type Contract
Job Duration18 Months
Discipline Management and Supervisory
ReferenceSite Agent Dartford

Job description

​We are currently seeking an experienced Site Agent to lead delivery on a major SCL (Sprayed Concrete Lining) Tunnel project in Dartford. This is a long-term contract opportunity, outside IR35, with an immediate start.

Key Responsibilities:

  • Overall management and delivery of SCL tunnelling works

  • Leading site teams, engineers, and subcontractors

  • Planning and coordinating daily tunnelling activities

  • Managing health, safety, quality, and environmental compliance

  • Reviewing and approving RAMS, ITPs, and permits

  • Liaising with the client, designers, and senior project management

  • Monitoring programme, progress, and site performance

Requirements:

  • Proven experience as a Site Agent on tunnelling or underground works

  • Strong background in SCL / sprayed concrete lining

  • Excellent knowledge of temporary works and tunnelling methodology

  • SMSTS (essential)

  • CSCS card (essential)

  • First Aid (preferred)

  • Ability to start immediately

What’s on Offer:

  • Outside IR35contract

  • 18-month duration

  • Competitive day rate

  • Long-term, secure workload on a major infrastructure scheme

If this is something that interests you please apply and someone from the team will be in contact We are currently seeking an experienced Site Agent to lead delivery on a major SCL (Sprayed Concrete Lining) Tunnel project in Dartford. This is a long-term contract opportunity, outside IR35, with an immediate start.

Key Responsibilities:

  • Overall management and delivery of SCL tunnelling works

  • Leading site teams, engineers, and subcontractors

  • Planning and coordinating daily tunnelling activities

  • Managing health, safety, quality, and environmental compliance

  • Reviewing and approving RAMS, ITPs, and permits

  • Liaising with the client, designers, and senior project management

  • Monitoring programme, progress, and site performance

Requirements:

  • Proven experience as a Site Agent on tunnelling or underground works

  • Strong background in SCL / sprayed concrete lining

  • Excellent knowledge of temporary works and tunnelling methodology

  • SMSTS (essential)

  • CSCS card (essential)

  • First Aid (preferred)

  • Ability to start immediately

What’s on Offer:

  • Outside IR35 contract

  • 18-month duration

  • Competitive day rate

  • Long-term, secure workload on a major infrastructure scheme

If this is something that interests you please apply and someone from the team will be in contact