(Section 15)
A parcel of land, irregular in form, being a territory of 12,874 km square, centered on the intersection of the Côte des Anges road with the Montée Verdon road, situated in the city of Mirabel, which may be described as follows:
Starting at a point situated at the northwest corner of the projected perimeter, the M.T.M. coordinates of which are N 5 062 087,52 m and E 255 321,81 m; thence, easterly (Azimuth 92°29′10″), a distance of approximately 457,200 m to the centre line of the Rivière du Nord; thence, the centre line of the Rivière du Nord (northern limit of the city of Mirabel) to its intersection with the extension of the preceding line; thence, easterly (Azimuth 92°29′10″), a distance of approximately 12,131 m, to the northeast corner of the projected perimeter, the M.T.M. coordinates of which are N 5 061 529,07 m and E 268 187,18 m; thence, southerly (Azimuth 182°29′10″), a distance of approximately 10 180,319 m, to the intersection of the dividing line between the cadastres of the parishes of Saint-Augustin and Saint-Eustache; thence, following such dividing line between cadastres to the south line of the projected perimeter, being a line connecting the two following points, the M.T.M. coordinates of which are N 5 048 666,42 m and E 267 625,98 m and N 5 049 224,90 m and E 254 763,36 m; thence, westerly (Azimuth 272°29′10″), part of the said south line for a distance of approximately 12 446,320 m, to the southwest corner of the projected perimeter, the M.T.M. coordinates of which are N 5 049 224,90 m and E 254 763,360 m; thence, northerly (Azimuth 2°29′10″), a distance of 12 874,752 m, to the point of beginning.
Containing within such perimeter a total area of 16 463,196 ha.