Ordinance 1607-89 - Laserfiche WebLink

The City shall acquire by purchase, lease or condemnation, all property, both real and personal, or any interest therein, or rights-of-way and easements which may be found necessary to acquire, construct and install the Project. The estimated cost of this plan of additions and betterments and all costs incidental thereto, is hereby declared to be as nearly as practicable the sum of $30, 000, 000, of which an amount not to exceed $30, 000, 000 is to be provided out of the proceeds of the sale of the Project Bonds, and the remainder is to be provided from expected grants, from payments to be received from the Mukilteo, Silver Lake, and Alderwood Water Districts and from other cash now or hereafter on hand and available therefor. is hereby amended to read as follows: Section 3 : Plan of Additions to the System. The following plan for the acquisition, construction and installation of additions and betterments to the System is hereby specified and adopted, to wit: The City shall acquire, construct, install and equip capital improvements for the expansion of the City's secondary sewer treatment plant to improve the efficiency of the existing lagoon-based treatment system and shall acquire, construct and equip a 16, 000, 000-gallon per day mechanical treatment plant using a trickling filter/solids contact system of secondary treatment. Said facility and improvements will require the construction or installation of the following: (1) inboard recirculation channels constructed of concrete within the existing diked area around the west and east sides of the existing oxidation pond to more thoroughly circulate its contents; (2) a small pump station at the southern end of the oxidation pond to regulate the flows between the two recirculation channels; (3) a 9, 500 square foot office building in which to house the treatment plant's laboratory, administration and maintenance activities; (4) a scum-containment baffle installed at the aerated lagoon's influent point to contain oils and debris; (5) additional surface aerators and mooring piles to enhance the treatment plant's aeration capacity; (6) restoration of a presently-disturbed wetlands area to compensate for the wetlands used in the construction of the new treatment plant facilities; (7) repair of the treatment plant's effluent tide gate, and installation of an effluent flowmeter; (8) installation of fences and gates surrounding the treatment plant facilities; (9) construction of pipelines along the center dike of the aerated lagoon, as preparatory to the construction of the treatment plant;