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01-30-89 v MINUTES OF THE MEETING OF THE COMMITTEE OF THE WHOLE OF A lANTIC BEACH CITY COMMISSION WHICH WAS HELD AT CITY HALL JANUARY 30, 1989, AT 7:15 PM The meeting was called to order by Mayor Gulliford. Present were Mayor William I. Gulliford, Jr. , and Commissioners Robert B. Cook, Sr. , Glenn A. Edwards, Alan C. Jensen, and Adelaide R. Tucker. Also present were City Manager Richard Fellows and City Clerk Maureen King. The Mayor explained the meeting had been called for the purpose of discussing the consolidation of the Buccaneer sewage treatment plant and the Atlantic Beach treatment plant. A letter from Smith and Gillespie Engineers, Inc. , outlining factors to be considered, along with their recommendations was furnished to each Commissioner. Also presented to each Commissioner was a plan of the existing Atlantic Beach site showing a possible configuration of a facility which included two 2.5 MGD carrousel aeration tanks. Mayor Gulliford expressed concerns relative to the amount of land available for expansion of the Atlantic Beach facility and future • requirements the EPA or DER might mandate which could require more land area than the City currently had available. The City had already expended a considerable amount of funds on the current facility and is anxious to look at the subject from a long range prospective and explore every option available and come up with the most practical plan to meet the projected needs of the City. The Mayor asked Mr. Avery, in the event of mandates by the DER and EPA relative to specific treatment methods to be used, what would be the worst possible situation the City could anticipate in regards to additional land requirements, etc. Mr. Avery explained the current recommendations of his company were based on the present land area available. Since the City did not have sufficient land at the Buccaneer site, and the DER appears to be moving toward requiring regional plants, he felt the City might want to see if additional property could be purchased adjacent to the current Atlantic Beach plant. He felt an additional four acres, plus whatever amount of land the City would wish for a buffer zone, would be adequate to provide a comfortable margin for long range planning. At Commissioner Cook's request, Mr. Avery explained briefly the carrousel treatment process and stated he felt it was superior and provided better treatment than the process currently used by the City. In the event the City wished to convert to tertiary treatment this could be accomplished relatively simply. Commissioner Edwards stated his recommendation would be to leave Buccaneer as is for the present time and add on to the Atlantic Beach plant and in the event Buccaneer became overloaded, the overload could be re-directed to Atlantic Beach. The City Manager stated some additional land is available adjacent to the Buccaneer plant but the price is very high. Public Services Director, Don Ford, said he and the sewer department personnel have discussed the possibility of re-directing some of the Buccaneer flow to Atlantic Beach and from an operational and maintenance point of view, this would not present a problem. However, he stated he did not know the legal or accounting problems this may present. In summary, it was felt the City would need to plan for 6.5 MGD capacity and it was the general consensus the City should plan to increase the Atlantic Beach plant to 6.5 MGD, and also to keep the Buccaneer plant on line as a safety feature. The expansion could be done in two phases, which after the first phase would represent a total of 5.3 MGD. It was the feeling of the engineers this would provide adequate treatment facilities until the year 2010. Buccaneer Plant Chief, Harry McNally reminded the Commission the Buccaneer plant was nearing capacity and he was asked to get some figures on the volume generated from North Seminole Beach and Oceanwalk with a view to re-directing the flow to Atlantic Beach. The City Manager was requested to check into the possibility of acquiring additional property in the vicinity of the existing plants, and Mr. Avery was requested to recheck the land requirements and determine if his estimate of needing an additional four acres was accurate. Mr. Avery offered to arrange visits to carrousel plants for any City officials who were interested in seeing that type treatment facility in operation. However, he mentioned that while his company had recommended the carrousel plant, he did not wish to imply that this was the only option open to the City. When this information had been compiled, the subject could be brought before the Commission, and the next step would appear to be to examine the financial aspect of the project. Atlantic Beach Plant Chief, Tim Townsend, pointed out the current Davco plant was highly recommended when it was constructed but, while it provided excellent treatment, it was expensive to maintain and had frequent breakdowns. At 5.0 MGD, the City would be classified as a Class "A" plant which must be maintained 24 hours per day, seven days per week with certified personnel. * * * * * * * * * * * * The City Manager announced Smith and Gillespie had completed a study on drainage canal improvements. He said he had contacted the City of Jacksonville to work out an arrangement whereby they would close in the Seminole Road drainage canal and in exchange they could hook the Hanna Park facility to the Buccaneer sewer system. The City of Jacksonville indicated the hydraulic impact of the improvements had not been analyzed by the engineers in their report. Before the canal could be closed in a hydraulic study would be necessary to determine the impact upstream and downstream, and it was their feeling the pipe at Saturiba would not be large enough to handle the flow of water if the canal were to be closed in. Jim Jacques of Smith and Gillespie Engineers indicated their instruction from the City for the study did not include this drainage canal. He outlined the drainage system in some detail, explaining there are many inter-connects with other drainage canals, some of which are state maintained. Further discussion ensued relative to the Seminole Road canal and the dangerous situation which exists, and when the study was done this was felt to be a priority. However, with the many other areas which could ultimately be affected by the closing in of the Seminole Road canal, it was his opinion a complete study of the entire drainage system would be necessary. He felt the drainage canals which are affected by tidal flow would continue to be a maintenance problem. Mayor Gulliford inquired whether the possibility of installing pervious concrete bottoms to closed in ditches had been considered and Mr. Jacques responded that the St. Johns River Water Management District had advised his firm on the Skate Road drainage canal, that they would have to provide an area equal to the land surface lost to pavement, and transfer that area to another location in the drainage basin. In some instances this could be an effective way to stabilize a drainage ditch and provide a hard surface to get equipment into the area for maintenance and this had been their recommendation on Skate Road could be used on Seminole Road. Mayor Gulliford asked the City Manager to attempt to get a tentative agreement from the City of Jacksonville relative to their willingness to close in the Seminole Road ditch in exchange for the Hanna Park campground being allowed to connect to the City's sewer system, subject to meeting the requirements which have been indicated. * * * * * * * * * * * * The City Manager announced that Sixteenth Street beach access was withdrawn from the original Invitation to Bid for beach access overwalks. He indicated he had received a proposal from the contractor to construct an overwalk at Sixteenth Street and asked whether, in the opinion of the Commission, it would be necessary to go out to bid as a separate project, or whether the proposal of the contractor could be accepted as a Change Order. After brief discussion the City Manager was instructed to prepare an Invitation to Bid and proceed with the bidding process. * * * * * * * * * * * * Mayor Gulliford announced that within the next week he would be mailing to each Commissioner for study some information relative to fees for professional services, and would seek their thoughts at the meeting of February 27, 1989. Mauree King, City Clerk