Network Rail is looking to provide its workforce with personal protective equipment to fight against Covid-19. There is an expectation that all of the workforce may want to wear such a visor therefore expected volumes for visor demand from Network Rail is around 5000 units.
Network Rail are seeking visors for two possible use cases with varying specifications as below.
1) Control room use
Network Rail are seeking designs which can conform to the following technical specification:
• EN166 class 1 optical quality and class S for mechanical properties;
• the design to shall be the similar to the NHS visor type design. Proposals for alternatives will also be considered;
• CE marking is initially not required although Network Rail acceptance will be based on the capability of the product in line with the specification and to be successfully certified in the fullness of time.
2) Maintenance use
Network Rail are seeking designs which can conform to the following technical specification:
• EN166 class 1 optical quality and class S for mechanical properties;
• the design shall be mounted on standard NR safety helmet (size to be confirmed);
• the visor must be removable from the safety helmet;
• perspex to be scratch and shatter resistant (class 1 impact B or A);
• all surfaces must be washable, will not be degraded by disinfectants and steriliser and the ability to clean daily is essential;
• straps must be removable and replaceable;
• size must protect the face but allow the worker freedom of movement to achieve work safely;
• CE marking is initially not required although Network Rail acceptance will be based on the capability of the product in line with the specification and to be successfully certified in the fullness of time.
In order to respond to this request for information, please email R&D@networkrail.co.uk with the following information:
• price including:
— development investment required to meet the above specification;
— unit Price and any volume discounts.
• availability including:
— information on the origin location of components;
— manufacturing capacity per week.
• lead time — for development, manufacturing and delivery;
• conformance to the specification above or activities required to meet this;
• if frame type, confirmation on availability of straps, and filter materials;
• availability of perspex cleaning materials; to avoid scratching and damage to surfaces.