Engineering Sub Agent, Civil Engineering

Sub Agent - HS2 Calvert North

Location:

HS2 Calvert North, Buckinghamshire

Rate: £450-£500 per day (Inside IR35) - Dependent on Experience

Contract:

6-Month Rolling Contract

Start Date:

ASAP

Interviews:
Immediate Availability

Requirements: SMSTS or SSSTS, CSCS Card

We are currently recruiting for an experienced Sub Agent to join a major HS2 project at Calvert North on a long-term rolling contract basis. Working within Kier Transportation Limited (KTL) as a subcontractor to EKFB, you will take responsibility for the safe, compliant, and efficient delivery of a defined section of works, ensuring programme, quality, safety, and commercial objectives are achieved.

This position will primarily oversee fencing, UTX crossings, and ditch crossing packages, requiring a proactive and hands‑on individual with strong civil engineering experience and the ability to coordinate engineers, supervisors, subcontractors, logistics and plant across multiple work fronts.

The ideal candidate will have previous experience operating at Sub Agent level, or be a Senior Engineer/Section Engineer with a minimum of 12 months experience leading packages on major infrastructure projects.

• Manage the day‑to‑day delivery of a defined work package, ensuring works are completed safely, efficiently, and in accordance with programme requirements.
• Review IFC drawings, specifications, HS2 standards and EKFB requirements to establish construction methodologies, sequencing, resources and delivery strategies.
• Produce and manage short‑term programmes, look‑aheads and weekly delivery plans.
• Lead daily coordination meetings with engineers, supervisors, subcontractors and logistics teams to ensure work fronts remain productive.
• Identify and mitigate programme risks, escalating issues with proposed recovery plans where required.

• Ensure all works are delivered in accordance with approved IFC designs, tolerances and technical specifications.
• Oversee engineering teams responsible for setting out, quality records, inspections and technical compliance.
• Manage temporary works requirements, ensuring designs, permits, inspections and approvals are in place before implementation.
• Coordinate inspections, testing activities and hold points in accordance with ITPs and project requirements.

• Ensure quality assurance processes are implemented throughout construction activities.
• Manage inspections, NCRs, corrective actions and close‑out activities using Novade and other project systems.
• Ensure all assurance documentation is completed progressively and linked to the relevant assets and work packages.
• Support audits, surveillance activities and client inspections.

• Coordinate labour, plant, materials and subcontractors to maintain productivity and programme performance.
• Ensure all materials and plant comply with HS2 and EKFB requirements, including PMAF approvals where applicable.
• Maintain material traceability, certification records and quality documentation.
• Manage non‑conforming materials and ensure corrective actions are implemented promptly.

• Act as the primary day‑to‑day delivery lead for your allocated section of works.
• Coordinate with EKFB, HS2 representatives, designers, temporary works coordinators, logistics teams and other stakeholders.
• Manage subcontractor performance, ensuring compliance with RAMS, permits, quality requirements and programme commitments.
• Maintain accurate records relating to progress, disruptions, delays and site constraints.

• Provide visible leadership and promote a strong safety culture across all activities.
• Ensure all works are delivered in accordance with approved RAMS, permits and project procedures.
• Lead site briefings, toolbox talks and safety initiatives.
• Ensure environmental controls and sustainability requirements are implemented and maintained.
• Support investigations, close calls, audits and assurance activities.

• Drive completion activities, snagging, reinstatement works and sectional handovers.
• Ensure as‑built information,…