§ 6-4. City engineer to assist commissioners of condemnation.

The city engineer shall cause such maps or diagrams to be prepared as shall be deemed necessary by said commissioners of condemnation, to assist them to make and determine the claims or interests of said owners and persons interested in the lands sought to be taken or injured, and from the surveys and maps furnished to or prepared by said commissioners of condemnation, and such other information as the said commissioners shall possess or obtain, they shall cause diagrams to be prepared which shall distinctly indicate by separate numbers the names of the owners of or the claims to the respective plots or parcels of land sought to be taken or damaged and which shall also specify with sufficient accuracy the dimensions and bounds of each of said tracts or parcels. Said commissioners may also require the city engineer to furnish a profile map or plan, if they shall deem the same useful, showing the intended regulation of the street or part thereof with regard to the improvement of which they have been appointed, as to the grade or elevation or depression thereof both before and after the same is open, extended, enlarged, straightened, altered or changed as to grade or otherwise improved, as the case may be.

(N.Y. Laws 1914, Ch. 300, § 4)