Section 6
SEC. 6. The grantee shall construct and maintain and keep in good repair such drains, culverts, or waterways as the tramway or its operation or maintenance may render necessary for the proper drainage of adjacent lands and the road, highway, or street over which it passes, and the construction and maintenance of said drains, culverts, and waterways shall be under the direction and supervision of the Director of Public Works, and his authorized subordinates to the extent necessary for the protection of the public interests.