Harwell Bldg 462 Vent I/O

Upgrading of Building B462 ventilation control systems to replace imminent obsolescent Sattcom I/O to include: 1) Design of solution. 2) Supply of hardware, see section below. 3) Creation of factory acceptance and commissioning tests to satisfaction of Magnox PM 4) Factory testing to satisfaction of Magnox PM 5) Supply of Method statements and Risk Assessments to satisfaction of Magnox safety department. 6) Installation of ABB S800 compatible I/O hardware to replace Sattcon I/O hardware leaving field wiring unchang...