UK SBS PR19066 Optical Windows and Flanges for STFC

Tender description

*** This tender requirement was abandoned prior to a Contract award decision.*** The RAL Space Department at STFC's Rutherford Appleton Laboratory (RAL) require custom window and flange assemblies for a 5m TV Chamber at RAL. These assemblies will interface in four locations on the TV Chamber. This tender requires the provision of 4-off ISO-K 500 flanges and 6 completed window assemblies. The windows are divided into two types: 3-off Alignment Windows and 3-off Optical Windows. This specification is for a total of six window assemblies to be manufactured and tested (four windows intended to be used for the test at RAL Space and two spares) and four ISO-K 500 flanges (no spares required). All flanges have a unique window position. The windows must be delivered to RAL Space, installed within the flange and fully tested as outlined within this specification. The spare assemblies must be fully assembled. Please refer to the tender documentation which include the full specification of requirements.