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SHEET <br />2 <br />OF <br />2 <br />DESIGN BY: PWED <br />DRAWN BY: EAJ <br />CHECKED BY: DWS <br />APPROVED BY: DFT <br />ISSUE DATE: 4/2012 <br />REVISIONS: <br />r <br />DRIVEWAY WIDTH <br />VARIES, B <br />6' -4-- <br />407 SF 8" CONCRET <br />2% <br />2% <br />NOTES: <br />8" <br />SIDEWALK <br />2% <br />EWAY <br />NSITION <br />2% <br />EXISTING <br />SIDEWALK <br />1 1/2" RADIUS <br />WITH FIBERMESH <br />VARIES <br />8" <br />LIMITS OF RAMP DRIVE <br />SECTION B -B <br />1. CON ACTION JOINTS ARE REQUIRED AT EACH SIDE OF WARPED SECTION AND <br />EV. 'Y 10' (MAX) ALONG THE DRIVEWAY. <br />2. PANSION JOINT REQUIRED IF CONCRETE DRIVE IS USED BEHIND CURB CUT. <br />BACK OF CURB CUT EXTENDS TO BACK OF WALK OR BIKE PATH. <br />NO END OF CURB SHALL BE CONSTRUCTED WITHIN 5' - 0" OF A PROPERTY LINE <br />OR 30'- 0" OF A PROPERTY CORNER. <br />TRAFFIC ENGINEER SHALL APPROVE LOCATION OF CURB CUT BEFORE <br />CONSTRUCTION. <br />6. 6.5 SACK CONCRETE WITH FIBERMESH REQUIRED. <br />RAMP DRIVE AT <br />ATTACHED WALK <br />6" CONCRETE <br />VERTICAL CURB <br />4'- 5' -6' -8' D <br />D <br />SEE PLANS <br />FOR RADIUS <br />6" <br />\c./ARIES <br />PEDESTRIAN <br />CROSSWALK <br />TYPICAL CURB RAMP <br />PLAN <br />WIDTH OF <br />2' <br />2% <br />SIDEWALK <br />6' <br />2% <br />6" CONCRETE <br />VERTICAL <br />CURB HEAD <br />TYPICAL CURB RAMP <br />SECTION D -D <br />4' RAMP <br />SIDEWALK WING <br />TRANSITION <br />6' <br />TRANSITION <br />GENERAL NOTES: <br />6" <br />TYPICAL CURB RAMP <br />SECTION E -E <br />TRANSITION <br />1. THE DETECTABLE WARNINGS SHALL BE INSTALLED AT CURB RAMPS. <br />MATERIALS TO BE USED SHALL BE 24 "X24" CAST IRON DETECTABLE <br />WARNING PLATE, RED IN COLOR MANUFACTURED BY EAST JORDAN <br />IRON WORKS OR APPROVED EQUAL. A DETECTABLE WARNING AREA <br />SHALL BE INCLUDED IN THE BID PRICE FOR THE CONCRETE CURB <br />RAMP. <br />2. ALL DETECTABLE WARNING AREAS SHALL START A MINIMUM OF 6 <br />INCHES FROM THE FLOW LINE OF THE CURB. ALL DETECTABLE <br />WARNING AREAS SHALL BE 24 INCHES WIDE AND COVER THE <br />COMPLETE WIDTH OF THE RAMP AREA ONLY. <br />3. RAMP SLOPES SHALL NOT BE STEEPER THAN 12:1 OR 2% AS NOTED. <br />THE CURB AND GUTTER SLOPES SHALL NOT BE STEEPER THAN 20:1. <br />4. DRAINAGE STRUCTURES, TRAFFIC SIGNAL EQUIPMENT, JUNCTION <br />BOXES AND OTHER OBSTRUCTIONS SHOULD NOT BE PLACED IN <br />FRONT OF THE RAMP ACCESS AREAS. <br />1STING <br />11STING <br />18" <br />1.5,, pi, <br />1.5" <br />VERTICAL CURB & <br />GUTTER <br />4.5" <br />N <br />T T <br />AT THE LOW POINT(S) OF EACH MEDIAN, A 1 "X 4" <br />BOARD SHALL BE USED TO FORM A SLOT IN THE <br />MEDIAN C & G THROUGH WHICH DRAINAGE CAN SEEP <br />MEDIAN CURB & GUTTER <br />2 #4 18" REINFORCING STEEL DOWELS <br />ALL CURB & GUTTER <br />2 #4 18" REINFORCING STEEL DOWELS <br />PROPOSED <br />4' WALK <br />REINFORCING STEEL DOWELS <br />2.50' <br />4.00' <br />2" CLEAR <br />SLEEVE TWICE <br />THE SIZE OF <br />THE COPPER <br />PIPE <br />REDUCED PRESSURE BACKFLOW <br />DEVICE AS SPECIFIED. <br />0 <br />W <br />0 <br />0 <br />0 <br />J <br />CC 0 <br />w O <br />0 0 <br />COVER SIZE + 6" <br />ENCLOSURE: <br />STRONG BOX <br />SBBC -30AL <br />COPPER NIPPLES AND <br />ELL AS REQUIRED. <br />BRASS UNIONS (1 OF 2) <br />COPPER SIZED TO <br />MATCH BACKFLOW <br />d . • <br />LENGTH AND WIDTH. <br />b <br />i <br />4" THICK MIN. <br />CONCRETE PAD. <br />COPPER ELL TYPICAL. <br />7PVC COUPLER OR REDUCER <br />AS REQ., TYP. <br />MAIN LINE, SIZE <br />AS PER PLANS. <br />NOTES: <br />1. INSTALL BACKFLOW DEVICE IN ACCORDANCE WITH ALL STATE AND LOCAL CODE REQUIREMENTS. <br />2. SLOPE TOP SURFACE OF PAD AT 0.5 % WITH BROOM FINISH. MAKE PIPE SLEEVES WITH <br />1 -1/2 INCH LARGER DIAMETER PIPE THAN PENETRATING PIPE SIZE. <br />3. ALL HINGED CONNECTION LOCATIONS AND HARDWARE TO BE TAMPER PROOF. <br />4. ALL WELD JOINTS SHALL BE CONTINUOUS AND GROUND SMOOTH. <br />5. INSTALL STOP AND WASTE VALVE ON THE UPSTREAM SIDE OF THE BACKFLOW ON CITY TAP. <br />BACKFLOW PREVENTOR W /ENCLOSURE <br />BATTERY <br />OPERATED <br />CONTROLLER <br />PVC TRUE UNION <br />BALL VALVE. <br />00 <br />DETAIL -FILE <br />CARSON 1419 —T PLASTIC <br />VALVE BOX. STAMP STATION <br />NO. <br />RCV AS SPECIFIED. <br />BASKET FILTER AS SPECIFIED. <br />PRESSURE REGULATOR AS <br />SPECIFIED. <br />SCH. 80 RISER. <br />SxT TEE W /NIPPLE AT <br />MAINLINE: <br />GEOTEXTILE CLOTH, WRAP UP SIDES OF <br />BOX. UNDER 3/4 —INCH WASHED GRAVEL <br />45° DOWN AS REQ. TO <br />NOTE: LATERAL PIPE DEPTH. <br />LEAVE 2 FOOT LOOP OF 2 —WIRE CABLE IN EACH BOX. ADD SURGE DECODER <br />AT VALVE AS RECOMMENDED BY MANUFACTURER. <br />1" DRIP VALVE W /BASKET FILTER & DECODER <br />f6" CONCRETE <br />VERTICAL <br />CURBHEAD <br />a a a <br />or Av <br />a a a <br />2" x 4" STEEL CHANNEL <br />SUPPLIED BY CITY <br />SIDEWALK CHASE <br />,4" SX <br />rallar48219Attill <br />/\/ <br />>/i</\/\ <br />/\\\ \\ \\ <br />TYPICAL PARKING LOT SECTION <br />8" - 12" <br />SUBGRADE <br />/PREPARATION <br />\\K <br />PROVIDE 8" THICK CONCRETE x <br />12" WIDE @ CHASE <br />4" CONCRETE: 54 S.F. <br />6" CONCRETE: 107 S.F. <br />24" VERTICAL CURB AND GUTTER: 38 L.F. <br />6" CONCRETE VERTICAL CURBHEAD: 14 L.F. <br />HOT ASPHALT PATCHING GRADE S(8 "): 9 S.Y. <br />TRUNCATED DOMES: 8 S.F. <br />ELM ST. <br />ADA RAMP AT WALK <br />FRONT ST. <br />u :TAIL -FILE <br />12" MAX <br />6" MIN. <br />III II <br />I III — <br />ICI <br />11 I IE 111 <br />' VIII 11 <br />■ter <br />TWO STAINLESS �� �, <br />STEEL CLAMPS. 1,_ <br />X <br />0 <br />1/2" X 36" GALV <br />STEEL PIPE. <br />CARSON 910 —T VALVE <br />BOX. BRAND "OVC" ON LID <br />WITH 2" HIGH CHARACTERS. <br />FINISHED GRADE. <br />111— �I <br />� II I <br />QUICK COUPLING VALVE AS <br />SPECIFIED. <br />SCH 40. NIPPLE, LENGTH AS REQ. <br />6" DEEP LAYER OF 3/4" <br />CRUSHED ROCK. <br />3" PVC SCHEDULE 80 <br />NIPPLE. <br />THREE PVC SCH 80 <br />ELLS. <br />12" PVC SCHEDULE 80 <br />NIPPLE. <br />NOTE: PRE — FABRICATED SWING JOINT ASSEMBLY MAY BE UTILIZED. <br />�4\ QUICK COUPLING VALVE IN BOX <br />(9) <br />DRIP EMITTER. <br />328406.43 -02 <br />1/4" TUBING STAKE. <br />1/4" DISTRIBUTION TUBING, 48" MAXIMUM LENGTH. <br />TOP OF MULCH ELEVATION. <br />INSERT FITTING BARB CONNECTION <br />OR INSERT BARBED TEL <br />1/2" POLY DRIP TUBING. <br />ADDITIONAL EMITTER AND STAKE <br />AT INSERT BARBED TEE IN DRIP <br />TUBING. <br />TIE —DOWN STAKE AT <br />INSERT. <br />DRIP EMITTER AT 1/4" TUBING <br />11 <br />SET VALVE BOX 2" ABOVE <br />FINISHED GRADE OF SHRUB <br />AREA. <br />328413.13 -13 <br />10" DIAMETER VALVE BOX. <br />COIL 18" TO 24" OF DRIP TUBING IN <br />THE BOX. <br />REMOVABLE FLUSH CAP. <br />DRIP TUBING COUPLING. <br />ABOVE GRADE Y2" DRIP <br />TUBING. <br />4" THICK LAYER OF WASHED <br />GRAVEL. THE BOX SHALL REST <br />UPON THE ROCK BED, DO NOT <br />EXTEND GRAVEL INTO BOX. <br />LOCATE FLASH CAP ASSEMBLY AT THE END OF EACH DRIP LINE. <br />ENSURE THAT THE COILED DRIP TUBING IS OF SUFFICIENT LENGTH <br />TO COMPLETELY EXTEND OUT OF THE VALVE BOX WHEN FLUSHING. <br />DRIP FLUSH CAP ASSEMBLY <br />1/2" = 1'-0" <br />328413.49 -06 <br />G: \CIPS \CIPS 2015 \2015 PARKING LOT EXPANSION \DRAWINGS \611 FRONT ST PARKING LOT EX.DWG <br />