We are seeking an experienced Sub Agent to support delivery on the nationally significant Net Zero Teesside scheme. This major infrastructure project forms a key part of the UK's decarbonisation strategy and requires strong technical and operational leadership across multiple civil engineering workstreams. The Sub Agent will take responsibility for managing specific sections of works, ensuring safe, compliant and programme-driven delivery across structures, earthworks or underground services packages. Role Responsibilities As Sub Agent, you will: Take ownership of designated work sections (structures, earthworks or underground services) Prepare, review and manage RAMS (Risk Assessments and Method Statements) Oversee and coordinate temporary works in line with approved designs and procedures Manage and implement ITPs (Inspection & Test Plans) and quality control processes Monitor and drive programme performance within your section Plan and coordinate lifting operations, plant and material requirements Liaise with subcontractors and suppliers to ensure effective delivery Ensure works are carried out in accordance with drawings, specifications and technical standards Support cost control, resource forecasting and daily planning activities Maintain accurate records and ensure documentation is completed to required standards Promote and enforce high standards of health, safety and environmental compliance Raise and manage technical queries and interface with design teams where required Workstream Experience Required Candidates should have strong experience in at least one of the following: Structures - reinforced concrete, structural steel, complex formwork and heavy civils Earthworks - bulk excavation, ground improvement, compaction and earthmoving logistics Underground Services - drainage, ducting, utilities installation and associated temporary works Skills & Experience Proven experience as a Sub Agent within major infrastructure or heavy civil engineering projects Strong understanding of RAMS preparation, temporary works procedures and QA systems Experience managing lifting operations and plant coordination Ability to manage subcontractors and direct delivery teams Good programme awareness and sequencing knowledge Strong technical knowledge and ability to interpret engineering drawings Proactive approach to risk management and problem resolution Strong communication and leadership skills Experience on energy, industrial or large-scale infrastructure schemes is highly desirable. Qualifications (Desirable) Degree or HNC/HND in Civil Engineering or related discipline CSCS Card (appropriate level) SMSTS Temporary Works Supervisor/Coordinator Appointed Person or lifting-related qualifications (advantageous) What's on Offer Opportunity to contribute to a flagship low-carbon infrastructure project Exposure to complex and large-scale engineering packages Long-term project stability Competitive salary or day rate Career development within major infrastructure delivery