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HomeMy WebLinkAboutNCC213785_Site Plan or Location Map_20210630CONSTRUCTION SEQUENCE 1. PROJECT EROSION CONTROL WILL BE ADMINISTERED BY IREDELL COUNTY (704-832-2352). 2. CONTRACTOR SHALL NOTIFY IREDELL COUNTY OF START DATE AND SCHEDULE A PRE -CONSTRUCTION MEETING. 3. FLAG THE CONSTRUCTION LIMITS AND MARK EXISTING TREES TO REMAIN 4. INSTALL CONSTRUCTION ENTRANCE AND SILT FENCE; DISTURB OR CLEAR ONLY AS NECESSARY TO INSTALL THESE DEVICES. 5. PROCEED WITH ALL REQUIRED CLEARING AND GRUBBING, DEMOLITION, GRADING AND CONSTRUCTION 6. ALL EROSION CONTROL MEASURES SHALL BE MAINTAINED TO ASSURE PROPER OPERATION 7. ADDITIONAL MEASURES MAY BE REQUIRED TO CONTROL RUNOFF, EROSION AND/OR SEDIMENT. IREDELL REPRESENTATIVE MAY ALSO REQUIRE ADDITIONAL MEASURES AS NECESSARY. 8. STABILIZE THE SITE AS AREAS ARE BROUGHT TO FINISHED GRADE, STABILIZE ALL FILL SLOPES, CUT SLOPES, AND OTHER DISTURBED AREAS WITH GRASS PER SEEDING SPECIFICATIONS. 9. SILT SACKS SHOULD BE INCLUDED IN ALL STORM DRAINS NOT LEADING TO A SEDIMENT BASIN UNTIL THE ENTIRE SITE IS STABILIZED. 10. NO DEVICE OR MEASURE SHALL BE REMOVED UNTIL SITE IS PROPERLY STABILIZED AND APPROVED BY IREDELL. 11. UPON FINAL APPROVAL BY IREDELL, REMOVE EROSION CONTROL MEASURES, STRUCTURES AND UNSTABLE MATERIAL. SMOOTH SITE TO BLEND WITH ADJOINING AREAS. STABILIZE PER VEGETATION NOTES. 12. OBTAIN FINAL SITE INSPECTION BY IREDELL REPRESENTATIVE UPON COMPLETION OF CONSTRUCTION AND REMOVE ALL EROSION CONTROL MEASURES AND RESEED ANY DISTURBED AREAS. 13. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE NCDEQ EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL, US DEPT. OF AGRICULTURE, AND U.S. SOIL CONSERVATION SERVICE. 14. TOTAL DISTURBED AREA = APPROXIMATELY 1.31 ACRES. USE CLASS A RIPRAP V LENGTH = 6D A FLARED END A SECTION ZERO SL PE_ PLACE RIP -RAP MIN. MIN. 2' WIDE AROUND WIDTH -- 2D PIPE OUTLET n PLAN VIEW THICKNESS VARIES STORM PIPEW/MIN. D50 = 4" FLARED END SECTION ZEROjSLOPE- [STONE 2:1 SLOPE - I '-FILTER FABRICma SECTION A -A RIPRAP OUTLET PROTECTION NOT TO SCALE BEFORE YOU DIG CALL 5' STEEL 19-GA. HARDWAR (Y4 MESH 01 NCDOT #5 OR WASHED ST( I 1 ca \ RIM 886.00 INV 883.00 cb cd 1b gel 250, / - / / 6� � / 887.29 S-2 _ RIM 886.72 - _ _ / 886.50 INV 884.03 ° 887.00 l� \ \ 887.13 l ° 00 1 _ 88I.5� FUEL PUMP ISLAND CANOPY I HEIGHT 18' co \ 1 I 886 09 p \ EX. BUILDING I 8 \ +4 000 SF I _ N FFE 887.28 ( r \ \\ \ \ I I HEIGHT 25' \ \ \ I I SIGNAGE ON BLDG 886.84 887.20 \ I O CO \ / 0 886.29 886.92 p S-4 RIM 885.44 INV 881.05 \ \ III I 886.92 ° °J° � 886 / I ( NO E: NO VET-FICEPS -OR CONSTRUCTION EQUIPMENT 48 II 88" 6 \ 1 LLOWED ON DRAINFIELD Q Ol \ � 886.5 I 4 I 1]1 I v / 886.95 I \ aOl / C7n - RI RAPS 1 \ p_ aCRIM s-5 886.07 \ / IN 878.45 \ 40� INV 880.06 \ (01 --_-------881-------- \� \ \ R/\N / / r------------_ 88 / 2 20 40 Fe SCALE: 1 "=20' / vet HARDWARE CLOTH 8& GRAVEL INLET PROTECTION NTS z o U, H r Q Q LLJ�H NOTES oou)=z 1. PROVIDE TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE o TRUCKS. _ z LL, 2. LOCATE ENTRANCES TO PROVIDE FOR UTILIZATION ~Li o J BY ALL CONSTRUCTION VEHICLES. o o U) cr 3. MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT z '-' TRACKING OR DIRECT FLOW OF MUD ONTO STREETS. PERIODIC TOPDRESSING WITH STONE WILL BE NECESSARY. r 7 o T 4. ANY MATERIAL TRACKED ONTO THE ROADWAY MUST BE CLEANED UP IMMEDIATELY. 5. LOCATE GRAVEL CONSTRUCTION ENTRANCE AT ALL POINTS OF INGRESS AND EGRESS UNTIL SITE IS STABILIZED. PROVIDE FREQUENT CHECKS OF THE DEVICE AND TIMELY MAINTENANCE. 6. NUMBER AND LOCATION OF CONSTRUCTION ENTRANCES TO W BE DETERMINED BY THE ENGINEER. V 7. USE CLASS 'A' STONE OR OTHER COARSE AGGREGATE APPROVED cr BY THE ENGINEER. O 8. INSTALL CONSTRUCTION ENTRANCES IN A WAY TO PREVENT VEHICLES LL Z FROM BYPASSING CONSTRUCTION ENTRANCE LEAVING PROJECT SITE. (D z W H Q Z �o o � o � � Z Q U)Z }o Q v Q J W �> Q NOTE: PLACE GEOTEXTILE FOR DRAINAGE BENEATH STONE m SHEET 1 OF 1 1607.01 18 LEGEND SF - SILT FENCE LOD LIMITS OF DISTURBANCE HARDWARE CLOTH INLET PROTECTION 100 S-3 RIM 885.18 INV 882.08 ,;�WANGLE Q �O O 8' MAX. STANDARD STRENGTH FABRIC W/WIRE FENCE 6' MAX. EXTRA STRENGTH FABRIC W/OUT WIRE FENCE 12 GUAGE, 4"x4" MELDED WIRE ASTIC OR RE TIES STEEL POST MAINTENANCE 1. SHOULD THE FABRIC COLLAPSE, TEAR, WIRE FENCE DECOMPOSE, OR BECOME INEFFECTIVE, REPLACE PROMPTLY. UV RESISTANT SYNTHETIC 2. REMOVE SEDIMENT DEPOSITS AS FILTER FABRIC NECESSARY TO PROVIDE STORAGE 36" BACKFILL TRENCH & VOLUME AND REDUCE PRESSURE ON COMPACT THOROUGHLY FENCE. AVOID UNDERMINING THE FENCE DURING CLEANOUT. NATURAL GROUND BURY FABRIC 8" MIN. DOWN & 4" MIN. FORWARD ALONG TRENCH TEMPORARY SILT FENCE NOT TO SCALE '� U CN Lo N � ZCN�a) w � � ��N o � U w~~�°- � Mz Ca W U co co =��� w- (_ w w� J � � M w+, C E0 U a) c: rn o ca c N � 2 cu �w� .o a� a� - ` 1� U ?: 2 L 0 E Z5 0WU-)0 0 r ;t 00 z LL H z w w z O Q ,1; C J w w Z ^' C:) � U) w Ii J � I O � Q i 00 N CARO �FESS/0�9� Q SEAL 6'9232 z 1 c I N PROJECT NO. 20-210 DATE: NOV.1312020 DRAWN BY: sew CHECKED BY: ds REVISIONS: NO. DATE: BY 1 12/4/2020 DS 2 12/8/2020 DS 3 1 /28/2020 DS EROSION CONTROL PLAN SHEET NO. C 6 OF 11