Brief Specification of central heating system for containerised DS ORL as per Appx A., Store List of central heating system for containerised DS ORL as per Appx B., Sanitary Fitting of central heating system for containerised DS ORL as per Appx B., Electrical Items of central heating system for containerised DS ORL as per Appx B., Shelter of Fd heating system for containerised DS ORL as per Appx B.