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Home My WebLink AboutZ-7270 Map 10PLAN VIEW ' WHERE REQUIRED REINFORCEMENT 4" AGGREGATE BASE WILL BE No. 3 BARS 24' O.C. COURSE COMPACTED TO SECTION A -W EACH WAY MAX. SPACING, OR 6 x 6 - WIA X WIA WRIT 907 STD. PROCTOR (TMP) CONCRETE SIDEWALK N.T.S. 0 2^i MAX PLAN Ij TOP OF USE BROOM FINISH ON SLOPING PORTION OF RAMP WHEN LOCATED IN THE CENTER OF CURB RETURN LANDING 83351. MAX.J SECTION A—A (TVP) SLOPE 200% MAX. TOWARD ST. `3500 PSI PC M (TYP) SECrON 3-B CROSSWALK STRIPING (IF SHOWN! ON PLANS,' 2' MIN. STRAIGHT CURB TO EDGE OF CROSSWALK SLK NOTES: 1. THE SURFACE OF RAMP SHALL HAVE A TRANSVERSE BRODMED SURFACE TEXTURE ROUGHER THAN TPE SLRROUNDING SIDEWALK. 2. THE BOTTOM OF THE RAMP SHALL HAVE A MAXIMUM OF A 1/4' UP. 3. RAMP SIDE SLOPE VARIES UNIFORMLY FROM A MAXIMUM OF UP TO 8.33 % AT CURB TO CONFORM WITH LONG17UDINAL SIDEWALK SLOPE ADJACENT TO TOP OF THE RAMP. 4, CONSTRUCT PER A.D.A. STANDARDS. WHEELCHAIR RAMP IN SIDEWALK RPA BACKFLOW PREVENTION DEVICE INSULATED FIBERGLASS ENCLOSUR COPPER UNIONS COPPER RISER PIPE GATE VALVE IN VALVE BOX PVC COUPLER PVC PIPING FROM W/CT REDUCER 7 -4' COPPER NIPPLE (BOTTOM OF DEVICE MUST BE 12" MINIMUM ABOVE GROUND LEVEL) REDUCED PRESSURE BACKFLOW PREVENTER 2 H.T.S. STANDARD LITTLE ROCK WASTEWATER UTILITY SEWER FRAME AND COVER TO GRADE AS DESCRIBED IN LRWU SPECIFICATIONS. C.G. 6' 11 M 4 IP. 2" CIP VENT 6' MINI tl b UENT STATIC WATER LEV I EFFLUENT 1/4 'H'+2'I. �14':I:pMIN. 4" MIN. y ... C.Lp 45 T °3/4 'H' 4' O 1/2 'H' l 4,, 12' 4• � 4' NOTES: 1. TANK SIZED FOR 12 MINUTE DETENTION TIME WITH A MINIMUM SIZE OF 500 GALLONS. 2. VENT AS PER ARKANSAS STATE PLUMBING CODE LATEST REVISION. 2/3 'L' 1/3 `L' GREASE TRAP DETAIL cl N.T.S. ROY CANNON, TECHNICIAN LRWU FEBRUARY 1997 LITTLE ROC% WASTEWATER UTILITY LRWU SPECIFICATIONS D®R 281 EAST CAPITOL PREPARED BY: ANGIE O'NEAL EMU ROCK. AR 72203 YEAR: 1998 ONE TANK - 2 COMPARTMENT REVISED BY: GREASE TRAP DETAIL GATRAP.DWG GEOTEXTILE UNEIERUNER- TImI 1^Tlnwl rILITDAklrr UNI EAI GOI FlLI SANITARY SEWER N.T.S. �oaoQ GENERAL NOTES 1. BEDDING SHALL BE CLASS I -A WORKED BY 6. FINAL BACKFILL NOT UNDER PAVED AREAS CAN HAND. IF GROUNDWATER IS ANTICIPATED, BE CLASS IV -A COMPACTED TO 95% STANDARD THEN BEDDING SHALL BE CLASS 1-8 1C PROCTOR. COMPACTED TO 85% STANDARD PROCTOR. (SEE lu yy r ZOOS wow SPECIFICATIONS FOR GRADATION) 7. ALL MATERIALS ARE CLASSIFIED IN toU o 0 ACCORDANCE WITH ASTM D 2321-89. 2. HAUNCHING SHALL BE WORKED AROUND THE PIPE w I��zo �_ � Q BY HAND TO ELIMINATE VOIDS AND SHALL BE CLASS B. ALL MATERIALS SHALL BE INSTALLED IN I -A OR CLASS 1-8 OR CLASS II COMPACTED TO MAXIMUM 8" LOOSE UFTS IN ACCORDANCE 85% PROCTOR, 0) WITH ASTM D 698. CLASS IN AND IV -A �jV O ` 0: 2 MATERIALS SHALL BE COMPACTED NEAR S. INITIAL BACKFlLL SHALL BE CLASS I -A z OPTIMUM MOISTURE CONTENT. WORKED BY HAND, OR CLASS I -B OR CLASS 11 ¢ 4 Q LL COMPACTED TO 85% STANDARD PROCTOR. 9. FILL SALVAGED FROM EXCAVATION SHALL BE eae p1z FREE OF DEBRIS, ORGANICS AND ROCKS 4. INITIAL BACKFILL NOT UNDER PAVED AREAS • LARGER THAN 3". CAN BE CLASS IN COMPACTED TO 909 STANDARD PROCTOR. 10. ALL TRENCH EXCAVATIONS SHALL BE SLOPED, � woi °- zdwr SHORED, SHEETED, BRACED, OR OTHERWISE 5. FINAL BACKFILL SHALL BE CLASS 1, II, OR SUPPORTED IN COMPLIANCE WITH OSHA IN COMPACTED AS NOTED IN NOTES 3. AND REGULATIONS AND LOCAL ORDINANCES (SEE 4. SPECIFICATIONS) COMPACTED BACKFILL SANITARY SEWER TRENCH AND BEDDING N.T.S. EXTEND WIRE FENCE X q MN. OF 2' INTO TRENCH EMBEDDED FLIER FAIR MIN. 8' INTO GRWND WOVEN WARE FENCE (MIN. 14 1/2 GAUGE, MAX. 6- MESH SPACING) WITH FILTER CLOTH COVER <l POSTS: STEEL EITHER T OR U TYPE OR 2"x2" HARDWOOD FENCE: WOVEN WIRE. 14-1/2 GA. 6" MAX. MESH OPENING FILTER FABRIC: 1. MIRAFI 140NS OMPACTEO 2. PHILLIPS 66 SUPAC 4NP BACKFILL /� FINISH GRADE f/l 3. DUPONT TYPAR 3341 - 4. OR APPROVED EQUAL 1. WOVEN WIRE FENCE TO BE FASTENED SECURELY TO FENCE POSTS WITH WIRE TIES OR STAPLES 2. FILTER CLOTH TO BE FASTENED SECURELY TO WOVEN WARE FENCE WITH TIES SPACED EVERY 24' AT TOP AND MID SECTION. 3 WHEN TWO SECTIONS OF FILTER CLOTH ADJOIN EACH OTHER THEY SHALL BE OVERLAPPED BY SIX INCHES AND FOLDED. 4. MAINTENANCE SHALL BE PERFORMED AS NOTED IN THE EROSION CONTROL PLAN. COLLECTED MATERIAL SHALL BE REMOVED WHEN "BULGES" DEVELOP IN THE SILT FENCE. SEDIMENTA T rrlJrr c n, QO It � I O �V 1C Q P lu yy r ZOOS wow c toU o 0 2 ¢ W Wm w I��zo �_ � Q Lu ~Q • k O IS* INTO QQ Q �R V 0) J �jV O ` 0: 2 (n z �wZr W (j� ¢ 4 Q LL wNa 0 eae p1z 04 W • `N Ca n 9RI r142t zwm NCE � woi °- zdwr C0> no 0 go 3mz 0 � ww� POSTS: STEEL EITHER T OR U TYPE OR 2"x2" HARDWOOD FENCE: WOVEN WIRE. 14-1/2 GA. 6" MAX. MESH OPENING FILTER FABRIC: 1. MIRAFI 140NS OMPACTEO 2. PHILLIPS 66 SUPAC 4NP BACKFILL /� FINISH GRADE f/l 3. DUPONT TYPAR 3341 - 4. OR APPROVED EQUAL 1. WOVEN WIRE FENCE TO BE FASTENED SECURELY TO FENCE POSTS WITH WIRE TIES OR STAPLES 2. FILTER CLOTH TO BE FASTENED SECURELY TO WOVEN WARE FENCE WITH TIES SPACED EVERY 24' AT TOP AND MID SECTION. 3 WHEN TWO SECTIONS OF FILTER CLOTH ADJOIN EACH OTHER THEY SHALL BE OVERLAPPED BY SIX INCHES AND FOLDED. 4. MAINTENANCE SHALL BE PERFORMED AS NOTED IN THE EROSION CONTROL PLAN. COLLECTED MATERIAL SHALL BE REMOVED WHEN "BULGES" DEVELOP IN THE SILT FENCE. SEDIMENTA T rrlJrr nno I�l 1C Q P lu yy r ZOOS wow c toU o 0 ®M 6 Q Q�N Ma w I��zo �_ � ICE POSTS, ® V LQ V F9 z a IS* INTO QQ Q ®�Iw 0) J N "d g Q U ul Q �wZr ® Q LL wNa 0 eae p1z 9RI r142t zwm NCE � woi °- zdwr no 0 go 3mz 0 � ww� qj POSTS: STEEL EITHER T OR U TYPE OR 2"x2" HARDWOOD FENCE: WOVEN WIRE. 14-1/2 GA. 6" MAX. MESH OPENING FILTER FABRIC: 1. MIRAFI 140NS OMPACTEO 2. PHILLIPS 66 SUPAC 4NP BACKFILL /� FINISH GRADE f/l 3. DUPONT TYPAR 3341 - 4. OR APPROVED EQUAL 1. WOVEN WIRE FENCE TO BE FASTENED SECURELY TO FENCE POSTS WITH WIRE TIES OR STAPLES 2. FILTER CLOTH TO BE FASTENED SECURELY TO WOVEN WARE FENCE WITH TIES SPACED EVERY 24' AT TOP AND MID SECTION. 3 WHEN TWO SECTIONS OF FILTER CLOTH ADJOIN EACH OTHER THEY SHALL BE OVERLAPPED BY SIX INCHES AND FOLDED. 4. MAINTENANCE SHALL BE PERFORMED AS NOTED IN THE EROSION CONTROL PLAN. COLLECTED MATERIAL SHALL BE REMOVED WHEN "BULGES" DEVELOP IN THE SILT FENCE. SEDIMENTA T rrlJrr sHLET Ilk DWG- -TrolBDET DATE: 2-3-03 nno I�l 1C Q J c toU o 0 n U � � 0) J O� sHLET Ilk DWG- -TrolBDET DATE: 2-3-03