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NOTICE OF INTENT TO USE THE GENERAL PERMIT FOR CONSTRUCTION OF WATER MAIN EXTENSIONS FOR PWSs Pro' ect Name : 92nd Court Waterline Extension I Permittee : N/A 2 . Explanation of Peaking Factor(s) or Method(s) Used to Estimate Design Peak-Hour Water Demand and , for Small Water Systems that Use Hydropneumatic Tanks or that Are Not Designed to Provide Fire Protection, Peak Instantaneous Water Demand : PHD = ADD x 4 / 24 hour = (500 x 4)/24 = 83 gph J . Design Fire-Flow, Rate and Duration : 750 GPM for 4 hours 4 . Design Service Pressure Range : 50-60 psi B . Project Site Information 1 . ATTACH A SITE PLAN OR SKETCH SHOWING THE SIZE AND APPROXIMATE LOCATION OF NEW OR ALTERED WATER MAINS, SHOWING THE APPROXIMATE LOCATION OF HYDRANTS, VALVES, METERS, AND BLOW- OFFS IN SAID MAINS, AND SHOWING HOW SAID MAINS CONNECT TO THE PUBLIC WATER SYSTEM SUPPLYING WATER FOR THE PROJECT. 2 . Description of Any Areas Where New or Altered Water Mains Will Cross Above or Under Surface Water or Be Located in Soil that Is Known to Be Aggressive : No known aggressive soils. C . Information About Compliance with Design and Construction Requirements I . if this project is being designed to comply with the following requirements, initial m ink before the requirements. If any of the following requirements do not apply to this project or if this project includes exceptions to any of the following requirements as allowed by rule, mark "X" before the requirements and complete Part II .C .2 below. RSWW = Recommended Standards for Watt Works as incorporated into Rule 62-555 .330, F.A .C . ,(j 7 a. This project is being designed to keep existing water mains and service lines in operation during construction �I or to minimize interruption of water service during construction. [RSWW 1 .3 . a; exceptions allowed under FAC 62- A1 _ 555 . 330] b. All pipe, pipe fittings, pipe joint packing and jointing materials, valves, fire hydrants, and meters installed �— under this project will conform to applicable American Water Works Association (AWWA) standards. [FAC 62-555 .320(2 ) )(b), RSWW 8.0, and AWWA standards as incorporated into FAC 62-555 .330; exceptions allowed under FAC 62- 555 .320(21 )(c)] c . All public water system components, excluding fire hydrants, that will be installed under this project and that will come into contact with drinking water will conform to NSF International Standard 61 as adopted in Rule 62-555 .3351 F.A.C., or other applicable standards, regulations, or requirements referenced in paragraph 62- 555 . 320(3 )(b), F.A .C . [FAC 62-555 . 320(3)(b); exceptions allowed under FAC 6M55 .320(3)(d)) d . All pipe and pipe fittings installed under this project will contain no more than 8 .0% lead, and any solder or flux used in this project will contain no more than 0 .2% lead. [FAC 62-555 .322] e . All pipe and pipe fittings installed under this project will be color coded or marked in accordance with subparagraph 62-555 .320(21 )(b)3 , F .A.C . , using blue as a predominant color. (Underground plastic pipe will be solid-wall blue pipe, will have a co-extruded blue external skin, or will be white or black pipe with blue stripes incorporated into, or applied to, the pipe wall ; and underground metal or concrete pipe will have blue stripes applied to the pipe wall . Pipe striped during manufacturing of the pipe will have continuous stripes that run parallel to the axis of the pipe, that are located at no greater than 90-degree intervals around the pipe , and that will remain intact during and after installation of the pipe. If tape or paint is used to stripe pipe during installation of the pipe, the tape or paint will be applied in a continuous line that runs parallel to the axis of the pipe and that is located along the top of the pipe; for pipe with an internal diameter of 24 inches or greater, tape or paint will be applied in continuous lines along each side of the pipe as well as along the top of the pipe. Aboveground pipe will be painted blue or will be color coded or marked like underground pipe .) [FAC 62- All 555 .320(21 )(b)3] f. All new or altered water mains included in this project are sized after a hydraulic analysis based on flow demands and pressure requirements . ATTACH A HYDRAULIC ANALYSIS JUSTIFYING THE SIZE OF ANY NEW OR ALTERED WATER MAINS WITH AN INSIDE DIAMETER OF LESS THAN THREE INCHES . [FAC 62=555.320(21 )(b) and RSWW 8. 1 ] DEP Form 62.555.900(7)Altemate Page 3 Effective August 28, 2003 .