First Call Medicals have the capability to directly provide London Underground Medicals and Drug and Alcohol Screenings. All LU staff are required to undertake medical and drugs and alcohol screenings to work on the underground. You will be assessed against the medical requirements of S1601 Management Arrangements to Assure Medical Fitness – Category 1 Standard on Medical Fitness. On completion you shall be awarded your LU certification for Contractors and Suppliers (TSW 028), that you must always carry on you whilst working on the LU. You will also receive your DAMPS certificate of compliance to confirm you Drugs and Alcohol Screening.