no permanent connections with the work station said work facilities are readily interchangeable in a work station having two work facilities as illustrated in fig1 and 2 the cabinet may include two swivel taps 19 mounted on or adjacent the mid width regions of the flange 12d whereupon the sink 15 may be charged with water in both its possible work locations in another embodiment one or both taps 19 may be replaced by a flexible hose of a length to allow water to be supplied to any location on the upper surface of the cabinet 11 in another embodiment in accordance with the invention the cabinet may support three or more work facilities and by way of example the cabinet 11 may support two flat work facilities similar to work facility 14 and said work facilities 14 may be arranged with the sink 15 between them or with the two flat work facilities 14 in side by side relationship with the sink 15 at one end or the other end thereof with such an arrangement three swivel taps 19 may be provided one for each work facility or a flexible extension pipe may be connected to or may replace one or more taps 19 to allow the sink 15 to be filled in any of its three locations for some such embodiments the flexible pipe may discharge through a spray device further whilst the block 16 has.