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NOTES ON WATER —SEWER INSTALLATION <br />1. A Horizontal distance of 10 ft. shall be maintained between water and sewer <br />mains. When the 10 foot horizontal distance criteria cannot be met due to <br />an existing underground facility conflict, the sewer shall be. constructed of <br />ductile iron pipe with mechanical joints. <br />2. A vertical distance of at least 18 inches shall be maintained between any <br />water and sewer mains. The sewer shall be ductile iron single 20 foot <br />length centered on the crossing if the minimum vertical distance is less <br />than 18 inches or the sewer is installed above the water main (regardless <br />of separation). <br />3. In highly <br />congested <br />areas, where <br />either water or sewer facilities are existing <br />and the <br />separation <br />requirements <br />cannot be met, special consideration may <br />be given <br />subject to <br />a complete <br />evaluation of existing and proposed conditions. <br />4. The maximum allowable exfiltration rate of gravity sanitary sewers constructed <br />in a public wellfield protection area shall be fifty (50) gallons per inch of pipe <br />diameter per mile per day for residential land use and twenty (20) gallons <br />per inch of pipe diameter per mile per day for non — residential land use. <br />5. Force main sewers constructed in a public wellfield protection area shall be <br />either ductile iron or reinforced concrete pressure sewer pipe. The ductile <br />iron pipe exfiltration rate shall not be greater than the allowable leakage rate <br />specified in American Water Works Association (AWWA) Standard C600 -82 <br />at a test pressure of 100 pounds per square inch. <br />The reinforced concrete pressure sanitary sewer force main exfiltration rate <br />shall not be greater than one —half (1/2) the allowable leakage rate specified <br />in AWWA C600 -82 at a test pressure of 100 pounds per square inch. <br />6. The contractor shall verify nature, depth, character of existing underground <br />utilities prior to start of construction. <br />7. All other public or private utility facilities shall be constructed at least 3 feet <br />from any water and sewer main as measured from the outside bell of the <br />water and sewer pipe to the outside of the utility pipe. <br />8. When the 3 foot separation between proposed and existing line is not possible, <br />the contractor shall hand dig to expose the water and sewer pipes before <br />proceeding with power equipment excavation. <br />9. In no case shall a contractor install utility pipes, conduits, cables, etc. in the <br />same trench parallel to and above existing water and sewer pipes except <br />where they cross. Any deviation from Notes 6, 7 and 8 shall be approved in <br />writing by the responsible water and sewer utility. <br />10.A non — resettable elapsed time meter shall be installed for each pump to <br />record the total operating hours of the station. <br />6" D.I. FL <br />BASE BEN <br />STL. 1/2' <br />4"0 STL. PI <br />W/ THD. Fl <br />1 " NON —SI <br />CEMENT GF <br />1 of METER & ADAPTE" <br />(BY DEPT.) <br />c—: <br />M 1 A k I <br />FROM WATER MAIN <br />13111 AS REQUIRED 4" <br />3/4" HOSE BIBB <br />W /VACUUM BREAKER <br />4„ I N I 6 , <br />3/16"' <br />O <br />N <br />PIANO HINGE <br />N „ <br />FROM WATER METER <br />SEE STANDARD <br />DETAIL W.S. 2.10 <br />(SHEET 1 OF 4) 3/4" W.M <br />CONC. <br />\-3/8" S.S EPDXY GROUTED <br />ANCHOR BOLTS & NUTS <br />PIPE SUPPORT DETAIL <br />N.T.S. <br />3 PADLOCK <br />BACKFLOW PREVENTER <br />6" CONC. SLAB WITH 4" X 4" 3/1 6f <br />6x6 W1.4xW1.4 W.W.M. 1/4"0 G.S. BO <br />(20" W. SLAB) <br />N.T.S. <br />2" I.D. BUNA —N <br />PRESSURE HOSE <br />W/ S.S CLAMPS <br />TO FLOAT CONTR <br />AT OUTLET <br />1 1/2" G.S. PIP <br />COMPOUND GAUGE DETAIL <br />N.T.S. <br />J <br />J <br />w <br />3 <br />w <br />0 <br />SUMP PUMP PIPING DETAIL <br />N.T.S. <br />2 "x3/16" G.S <br />FLAT BAR <br />CONC. WALL <br />SECURE TO W, <br />W /(2) 1/2 ft x4 <br />S.S. ANCHOR Li „ "� <br />& NUTS <br />SUCTION <br />PIPE <br />1-1/2"0 G.S. PIPE <br />SATE VALVE <br />1-1/2"0 G.S. NIPPLE <br />1-1/2"0 G.S. 90° <br />1-1/2" G.S. NIPPLES <br />W /S.S. CLAMPS TO WALL (TYP.) <br />POWER CABLE <br />SUMP PUMP <br />-L00 R <br />CaMn. Gbrdw & Associata, Inc. APPROVED: JOHN MESSERIAN, P.E. <br />FLORIDA REGISTRATION No. 47810 <br />Engineers Suneyas Planners <br />1800 Eller Drive, Suite 800 <br />Fort Lauderdale, Florida 33318 <br />Phone: 954.921.7781 Fax 954.921,6807 <br />Certificate of Authorization 514 DATE: <br />PIPE BRACKET DETAIL <br />N.T.S. <br />NOTE: <br />HOSE BIBB BOX, PIPE SUPPORTS, <br />HANGERS AND BRACKETS SHALL BE <br />HOT —DIP GALVANIZED AFTER FABRICATION. <br />3/8 "x 2" S.S. BOLT <br />W /S.S. NUT & LOCK <br />WASHER (TYP.) <br />3” MIN FOR BOLTING <br />�y <br />APPROVED BY <br />CHIEF ENGINEER <br />DRAWING ASSIGNMENT <br />REINFORCEMENT <br />DESCRIPTION <br />DRN: R.M. <br />SCALE: AS NOTED <br />SHEET M 2 OF <br />1 # 3 0 CENTER <br />C <br />SINGLE <br />METER BOX <br />W. /COVER 2' -6" <br />(TYP.) <br />E <br />& LID AS <br />PER STD. <br />DET, W.S. 2.10 i <br />814' <br />0 SUBMERSIBLE <br />S- 0000 -A <br />S- 0000 -A <br />IS-0000-A <br />S- 00004 <br />5- 0000 -A <br />5- 0000 -A <br />IS-0000-A <br />IS-0000-A <br />i <br />8 "X8" REINFORCED <br />1 -1 /2" <br />CONCRETE ALL AROUND <br />30" 'TAIL PIECE <br />REV. No. <br />DATE <br />(BY DEPT.) <br />0 N <br />IL:U �z <br />:1" <br />MIAMI -DADE WATER AND <br />SEWER DEPARTMENT <br />________— <br />—=� <br />DIVISION <br />3/4" WIM COPPER TO <br />PFREVENTER BOX <br />BACKFLOW <br />(SEE SITE <br />METER ANGLE <br />STOP <br />4" DIAMETER <br />PLAN FOR <br />LOCATION) <br />COMPOUND GAUGE <br />SECTION <br />FROM w MR TUBING <br />METER BOX DETAIL <br />N.T.S. <br />1/2 of BALL 1/2" GALVANIZED <br />VALVE STEEL <br />1/4" BALL VALVE �- <br />REDUCER _ <br />1/2 PLUG <br />8" MAX. <br />CROSS <br />3/4" BALL <br />12" W. BOX WITH <br />~ VALVE <br />1/4" GALV. STL. It <br />L 2 "x2 "x3/8" <br />(GALV. STEEL) <br />PVC <br />DRAIN PIPE <br />13111 AS REQUIRED 4" <br />3/4" HOSE BIBB <br />W /VACUUM BREAKER <br />4„ I N I 6 , <br />3/16"' <br />O <br />N <br />PIANO HINGE <br />N „ <br />FROM WATER METER <br />SEE STANDARD <br />DETAIL W.S. 2.10 <br />(SHEET 1 OF 4) 3/4" W.M <br />CONC. <br />\-3/8" S.S EPDXY GROUTED <br />ANCHOR BOLTS & NUTS <br />PIPE SUPPORT DETAIL <br />N.T.S. <br />3 PADLOCK <br />BACKFLOW PREVENTER <br />6" CONC. SLAB WITH 4" X 4" 3/1 6f <br />6x6 W1.4xW1.4 W.W.M. 1/4"0 G.S. BO <br />(20" W. SLAB) <br />N.T.S. <br />2" I.D. BUNA —N <br />PRESSURE HOSE <br />W/ S.S CLAMPS <br />TO FLOAT CONTR <br />AT OUTLET <br />1 1/2" G.S. PIP <br />COMPOUND GAUGE DETAIL <br />N.T.S. <br />J <br />J <br />w <br />3 <br />w <br />0 <br />SUMP PUMP PIPING DETAIL <br />N.T.S. <br />2 "x3/16" G.S <br />FLAT BAR <br />CONC. WALL <br />SECURE TO W, <br />W /(2) 1/2 ft x4 <br />S.S. ANCHOR Li „ "� <br />& NUTS <br />SUCTION <br />PIPE <br />1-1/2"0 G.S. PIPE <br />SATE VALVE <br />1-1/2"0 G.S. NIPPLE <br />1-1/2"0 G.S. 90° <br />1-1/2" G.S. NIPPLES <br />W /S.S. CLAMPS TO WALL (TYP.) <br />POWER CABLE <br />SUMP PUMP <br />-L00 R <br />CaMn. Gbrdw & Associata, Inc. APPROVED: JOHN MESSERIAN, P.E. <br />FLORIDA REGISTRATION No. 47810 <br />Engineers Suneyas Planners <br />1800 Eller Drive, Suite 800 <br />Fort Lauderdale, Florida 33318 <br />Phone: 954.921.7781 Fax 954.921,6807 <br />Certificate of Authorization 514 DATE: <br />PIPE BRACKET DETAIL <br />N.T.S. <br />NOTE: <br />HOSE BIBB BOX, PIPE SUPPORTS, <br />HANGERS AND BRACKETS SHALL BE <br />HOT —DIP GALVANIZED AFTER FABRICATION. <br />3/8 "x 2" S.S. BOLT <br />W /S.S. NUT & LOCK <br />WASHER (TYP.) <br />3” MIN FOR BOLTING <br />�y <br />APPROVED BY <br />CHIEF ENGINEER <br />DRAWING ASSIGNMENT <br />FINAL CHECK BY <br />PROJECT MGR. <br />DESCRIPTION <br />DRN: R.M. <br />SCALE: AS NOTED <br />SHEET M 2 OF <br />C <br />C <br />M <br />M <br />E <br />E <br />E <br />E <br />zW <br />30 <br />814' <br />0 SUBMERSIBLE <br />S- 0000 -A <br />S- 0000 -A <br />IS-0000-A <br />S- 00004 <br />5- 0000 -A <br />5- 0000 -A <br />IS-0000-A <br />IS-0000-A <br />REV. No. <br />DATE <br />D E S C R I P T 1 <br />0 N <br />BY <br />MIAMI -DADE WATER AND <br />SEWER DEPARTMENT <br />ENGINEERING <br />DIVISION <br />3575 S. Le Jeune Rd. Miami, Florida 33146 * Tel. (305) 665 -7471 <br />A L t ■ �i <br />WET WELL - MECHANICAL DETAILS <br />APPROVED BY <br />CHIEF ENGINEER <br />APPROVED BY <br />ENGINEERING DESIGN MGR. <br />FINAL CHECK BY <br />PROJECT MGR. <br />DES: J.T. <br />DRN: R.M. <br />SCALE: AS NOTED <br />SHEET M 2 OF <br />FlLE wwe 054893 - WELL-Ons <br />ER: 00000 <br />DRWG. No. S— 0 0 0 0 0— A <br />DATE: NOV. 1, 2007 <br />