05-1587 CPH Seminola Sewerage - Laserfiche WebLink

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SECTION 1 PURPOSE OF SUPPLEMENT The purpose of this Supplement is to provide for Engineering Services, more specifically itemized herein, in the preparation of the design of a gravity sewerage system to the area identified below and in accordance with the recommended and approved alternates for this area in the report entitled "Seminola Boulevard Sewerage Corridor Study", March 2005. SECTION 2 SCOPE OF SERVICES 2.0 General We have identified the recommended sewerage system(s) for the areas along Seminola Blvd. The report has been submitted and approved by the Commission and the City is now moving ahead with the design of the recommended alternative(s). 2.1 Sewerage Corridor Design 2.1.1 Collect and review available information such as maps, aerials, surveys, easements, ROW records, plans, record drawings, soils investigation reports, and standards that may be pertinent to execution of the Project such as: a) Castle Woods plans b) Seminola Roadway plans c) Reclaimed water main plans (CPH files) d) Winter Park Drive plans (sewerage) and for Five Points Lift Station (CPH files) 2.1.2 Design criteria will be based on City of Casselberry design standards and the following: a) 300 gpd per household for existing or proposed residential properties and 2000 gpd per acre for commercial or undefined industrial properties or undeveloped property. If a known entity exists, the flows from that facility will be utilized as the minimum figure. b) 8-inch minimum sewer size. c) PVC sewer pipe. d) Single laterals. e) Sewer lateral depth at the proposed point of connection with approximately four (4) feet of cover. 2.1.3 Provide a survey of the route as per Chapter 61 G17 -6 of the Florida administrative code (the minimum technical standards of surveying and mapping of the State of Florida). 2