Sink unit arrangement for a galley provided for installation in a transport means, which comprises: - a worktop having a depth (T A ), an installation opening and an upper side providing a work surface; - a drip tray , which is arranged in the installation opening provided in the worktop and comprises a first section and a second section , wherein the first section has a depth (T 1 ) which is smaller than the depth (T A ) of the worktop so that the first section of the drip tray is fully integrated into the worktop , and wherein the second section has a depth (T 2 ) which is greater than the depth (T 1 ) of the first section and greater than the depth (T A ) of the worktop so that the second section protrudes through the installation opening provided in the worktop into a free space adjacent to the installation opening , and wherein the first section of the drip tray has a width (B 1 ) which is greater than a width (B 2 ) of the second section of the drip tray and/or wherein the first section of the drip tray has a length (L 1 ) which is greater than a length (L 2 ) of the second section of the drip tray , so that introduction of liquids into the first section of the drip tray is eased; the sink unit arrangement characterised in that it further comprises: - a drainage grille which at least partially covers an access surface of the drip tray such that a drainage surface of the drainage grille formed by an upper side of the drainage grille facing away from the drip tray is aligned with the upper side of the worktop so that the upper side of the drainage grille is usable as an additional work surface and/or for standing objects on. - a worktop having a depth (T A ), an installation opening and an upper side providing a work surface; - a drip tray , which is arranged in the installation opening provided in the worktop and comprises a first section and a second section , wherein the first section has a depth (T 1 ) which is smaller than the depth (T A ) of the worktop so that the first section of the drip tray is fully integrated into the worktop , and wherein the second section has a depth (T 2 ) which is greater than the depth (T 1 ) of the first section and greater than the depth (T A ) of the worktop so that the second section protrudes through the installation opening provided in the worktop into a free space adjacent to the installation opening , and wherein the first section of the drip tray has a width (B 1 ) which is greater than a width (B 2 ) of the second section of the drip tray and/or wherein the first section of the drip tray has a length (L 1 ) which is greater than a length (L 2 ) of the second section of the drip tray , so that introduction of liquids into the first section of the drip tray is eased; the sink unit arrangement characterised in that it further comprises: - a drainage grille which at least partially covers an access surface of the drip tray such that a drainage surface of the drainage grille formed by an upper side of the drainage grille facing away from the drip tray is aligned with the upper side of the worktop so that the upper side of the drainage grille is usable as an additional work surface and/or for standing objects on. <EOS>