The grantee shall, at no expense or cost to the city, county or public entity, construct all necessary flumes, aqueducts and culverts for the free passage of water under the tracks of the roadbed and make all drainage surveys wherever and whenever necessary; and all such flumes, aqueducts and culverts and all curves, turnouts and switches shall be constructed in accordance with plans and specifications approved by the Director of Public Works.
('64 Code, § 10-52) (Ord. 168, passed 2-9-61) Penalty, see § 10.97