Section 10
SEC. 10. The poles erected by the grantee shall be of such a height as to maintain the wires stretched on the same at a distance of at least twenty feet above the level of the ground, and shall be of such appearance as not to disfigure the streets of the municipalities in which they are erected, and shall be placed with due regard for the public safety so as not to be a danger to the same, in accordance with plans approved by the respective municipal authorities, represented by their municipal presidents, and said grantee shall supply electric power, heat, and light to any applicant for the same, within fifteen days after the date of his application, and as between such applicant and other like applicants, in the order of the date of his application, up to the limit of the capacity of the plant of said grantee, to be determined by the district engineer on the application of said grantee, and should the demand for electric power, heat, and light at any time exceed the capacity of the plant of said grantee to supply the same, the capacity of said plant shall be increased to meet such demand, upon authorization by the municipal councils concerned: Provided, That the point at which the electric power, heat, or light is to be supplied, shall not be more than thirty meters from the lines or wires operated by said grantee. Sec. 11. All apparatus and appurtenances used by the grantee shall be modern and first class in every respect, and said wires shall be insulated and carefully connected and fastened so as not to come in direct contact with any object through which a "ground" could be formed, and shall be stretched so as not to interfere with the free use of said streets and thoroughfares: Provided, That the grantee herein shall, whenever the Philippine Legislature or its successors so direct, place said wires in underground pipes or conduits at its own expense and without any cost or damage to the municipalities concerned.