Job Title: National Grid Competent Person (Civil Operative - NSI 6 & 8) Location: National Grid Substation, Melksham, Wiltshire Sector: Energy / Power Infrastructure Job Type: Temporary Contract Rate: 32 per hour Start Date: 18 March 2026 End Date: 25 September 2026 Hours: 07:30 - 17:30 (Approx. 45 hours per week) IR35 Status: Inside IR35 (PAYE or Umbrella only) The Role: We are currently recruiting an experienced Competent Person / Civil Operative to support works on a live substation project at National Grid Melksham Substation. This is a key role within the site team, responsible for ensuring safe access and operational control within a live HV substation environment, working in line with National Grid safety rules and procedures. Key Responsibilities: Act as Competent Person in accordance with National Grid NSI 6 & 8 Safety Rules Manage safe access and egress of personnel, plant and delivery vehicles within the substation Ensure all works are carried out in line...

Job Title: Gateman / Civil Operative (NSI 6 & 8) Location: National Grid Substation, Melksham, Wiltshire Sector: Energy / Power Infrastructure Job Type: Temporary Contract Rate: 25 per hour Start Date: 18 March 2026 End Date: 25 September 2026 Hours: 07:30 - 17:30 (Approx. 45 hours per week) IR35 Status: Inside IR35 (PAYE or Umbrella only) The Role: We are currently recruiting a Gateman / Civil Operative to support works on a major power infrastructure project at a National Grid Melksham Substation. Working as part of the site team, you will be responsible for site access control, traffic management, and supporting civil operations, ensuring safe entry and exit of personnel, plant and deliveries while maintaining strict compliance with site safety procedures. This role is working on a live substation project supporting works delivered for National Grid. Key Responsibilities: Manage site access and gate control for personnel, deliveries and plant. Carry out banksman...

Mechanical Operative - National Grid Person Location: Melksham Site: National Grid Substation Job Type: Temporary Start Date: 09 March 2026 End Date: 25 September 2026 Hours: 07:30 - 17:30 (45 hours per week) Sector: Energy / Infrastructure Role Overview: We are seeking an experienced Mechanical Operative to support works on a National Grid substation project in Melksham. This is a short-term contract opportunity within a live energy infrastructure environment. The successful candidate will assist with mechanical installation and site-based activities, ensuring works are carried out safely and in line with project requirements. Key Responsibilities: Support mechanical installation works within a substation environment Assist with equipment positioning, assembly, and general mechanical duties Work closely with site supervisors and engineers to meet programme deadlines Maintain high standards of health & safety at all times Ensure tools, plant, and work areas are kept...

Job Title: Groundworker (Dumper/Roller) - National Grid Person Location: National Grid Melksham Substation, Wiltshire Start Date: 16 March 2026 End Date: 25 September 2026 Hours: 45 hours per week Working Hours: 07:30 - 17:30 Rate: 25 per hour Contract Type: Temporary (Inside IR35) Overview: We are currently recruiting for an experienced Civil Operative / Groundworker to support works on a National Grid substation project at Melksham. This role will involve working within a live high-voltage infrastructure environment, assisting with a range of civil works to support ongoing substation upgrades. This is an excellent opportunity to join a major infrastructure project with a well-established contractor delivering critical UK energy network works. Key Responsibilities: Carrying out general groundworks on a National Grid substation site Operating plant including dumper and roller where required Assisting with excavation, ducting, trenching and reinstatement works Supporting...