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HomeMy WebLinkAboutC500 Grading and Drainage [11-23-23] m LEGEND GENERAL NOTES I - I PROPERTY LINE PROPOSED SPOT ELEVATION Lu - 100.00 1. CONTRACTOR TO VERIFY EXISTING GRADES SHOWN ON THE PLAN. Q - 928 - EXISTING CONTOUR HP:0.0 PROPOSED HIGH POINT ELEVATION cl 2. CONTRACTOR TO ENSURE POSITIVE DRAINAGE. IF A CONFLICT OCCURS BETWEEN THESE PLANS AND 925 PROPOSED CONTOUR LP:0.0 PROPOSED LOW POINT ELEVATION FIELD CONDITIONS,THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY. - PROPOSED RIDGE LINE PROPOSED GUTTER ELEVATION PROPOSED SWALE G:0.00 3. ALL GRADING AND EARTHWORK SHALL BE PERFORMED IN ACCORDANCE WITH THE GEOTECHNICAL T:0.00 PROPOSED TOP OF CURB ELEVATION ENGINEERING REPORT. - Q PROPOSED STORM MANHOLE(SOLID CASTING) PROPOSED FLUSH PAVEMENT ELEVATION ENGINEER: ATLAS TECHNICAL CONSULTANTS' LLC T/G:0.0 • PROPOSED STORM MANHOLE(ROUND INLET CASTING) ADDRESS: 2791 SOUTH VICTORY VIEW WAY ci ME:0.0 MATCH EXISTING ELEVATION BOISE, ID 83709 Z PROPOSED STORM MANHOLE/CATCH BASIN(CURB INLET CASTING) PROPOSED EMERGENCY OVERFLOW ELEVATION PHONE: (208)376-4748 O EOF:OA DATE: 6/15/2021 (n a� ® PROPOSED STORM SEWER CLENOUT TW:0.0 PROJECT No.: GEOTECH PROJECT No.B211513g W o I PROPOSED STORM SEWER BW.O 0 PROPOSED TOP/BOTTOM OF WALL ELEVATION Q - PROPOSED FRENCH DRAIN 4. ALL EXISTING UTILITY LOCATIONS SHOWN HEREIN ARE APPROXIMATE ONLY. IT SHALL BE THE 0 I I r PROPOSED DRAINAGE DIRECTION CONTRACTORS RESPONSIBILITY TO DETERMINE THE EXACT VERTICAL AND HORIZONTAL LOCATION n� n� PROPOSED DRAIN TILE OF ALL EXISTING UNDERGROUND UTILITIES PRIOR TO COMMENCING CONSTRUCTION. NO 0.00% PROPOSED ADA SLOPE REPRESENTATION IS MADE THAT ALL UTILITIES ARE SHOWN HEREON.THE ENGINEER ASSUMES NO 2 I I RESPONSIBILITY FOR UTILITIES NOT SHOWN OR UTILITIES NOT SHOWN IN THEIR PROPER LOCATION. T I I EXC. 18 &- E I I EXC. 19 T i i GRADING NOTES ° z ED MATCH EXISTING. III \\ �- - ---t-------SDCB (COVERED) RIM=2684.49' a PROVIDE 2%MAX CROSS SLOPE AND 5%MAX LONGITUDINAL SLOPE ALONG SIDEWALK/CROSSWALK. \\ - - - - - - - - - - - - - - - - - - - - - - - - - - SMH- LO - - - - - - - - - - - - - - - - - - - - - - - - - - - BjM-2687�8' ,3 ADA PARKING STALL AND ACCESSIBLE PATHS NOT TO EXCEED 2%CROSS SLOPE IN ANY DIRECTION ? z co - - - - - - - - - - - - - - - - - - - INV. 8" PVC )Z- UPSL -� _ - - - - _ W=2670.26' ��; - -_- - - - - - - =TILE E-2670.30' � 4'x4'ADA TRANSITION AREA.SLOPES NOT TO EXCEED 2%IN ANY DIRECTION. Q d � O1xi ' PRIVATE D E-� RIB Q I`\\ I I - - PEDESTRIAN RAMP PER ISPWC SD-712D WITH TACTILE WARNING SURFACE PER ACHD SD-712. ^ Q o O � 49 LF-12"PERFORATED PVC 50 LF-12"PERFORATED PVC ST-204 - ^ z _� �� @ 0.50% @ 0.50% 37 LF-12"PERFORATED PVC IE:2682.81 W �" p [ Q � w- - 1 ME:2685.05 _ 6CONTRACTOR TO VERIFY SLOPES OF EXISTING PEDESTRIAN RAMP. IF ANY SLOPE EXCEEDS REQUIRED Z LU- Q @ 0.50% IE:2682.81 S �p 38 LF-12"PERFORATED PVCF_ ME:2684.89 ST-208 ME:268573 1 IE:2682.81 E 72 LF-12"PERFORATED PVC MAXIMUM, REPAIR OR REPLACE RAMP AS NEEDED. O w @0.50% ME:2686.24 1 . @0.0% ME:2687.08 1 ME:2687.34 1 Q ME:2687.64 1 STORM DRAIN NOTES w �ST IE:2683.68 W ST-207 = � IE:2683.68 S TW:2688.33 E 30 LF-12"PERFORATED PVC - IE:2683.43 W ST-205 268,-_ Y ...... ----- 0.50% __- IE:2683.68 E BW:2687.83 2687.04 2 U) IE:2683.43 S IE:2682.99 W 2687.29 Y r @ TW:2688.32 2686 TW:2688.32 ME:2687.48 1 TW:2688.32 IE:2683.43 E TW:2688.32 IE:2682.99 S 2687 =--- O FURNISH AND INSTALL INLET CATCH BASIN TYPE I PER ISPWC SD-601 OR APPROVED EQUIVALENT. NO TEE r BW:2687.40 BW:2687.61 TW:2688.27 `) ~ - BW:2686.78 BW:2687.20 IE:2682.99 E G 4 4 INSERT. RIM AND INVERT PER PLAN. ''r 2686 - BW:2688.23 � � 776 2687 4 LF-6"PVC N2688_6 LF-6"PVCA. @ -JTW:2687.95 ° - x x x z x z x 2CONSTRUCT SEEPAGE BED PER DETAIL ON SHEET C6.10.SIZE PER PLAN.cz a - - - - -\ BW:2686.45 @ 52.31/o N 80.90 \° - - 2 rJ 2687.30 cj _ - - - - - - _ I - ME:2688.05 - -6 LF-6"PVC • • • •�� LF-6"PVC $ 8 @ 56.21% 2 _0 29 LF-12"PERFORATED PVC 42.38% - 8 ^ 2687.11 STUBS - 2687.11 ---�RED PVC STUBS o @ 4 LF-6"PVC 8 2688 29 ST-203 2687 68 I mac- O ca @ 2.38/o • FFE=2688.4 2� RD-203 ST-206 RD-205 - � - - - 3 FURNISH AND INSTALL PVC STORM DRAIN PIPE.SIZE, LENGTH,AND SLOPE PER PLAN. 21 LF-6"PVC RD-202 86.33% ° IE:2682.45 W 2687.25 0 o I IE:2686.40 N $ IE:2683.24 W IE:2686.40 N @ N L m ST-210 @ 8.88% IE:2686.40 N RD-204 IE2683.24 S J o IE:2682.45 S NFURNISH AND N I 2"� \ IE:2684.52 E nl IE:2686.40 N IE:2683.24 E RD-206 2687.66 2686.92 �� 2687 I O INVERT PER PLAN. 45 DEGREE WYE CONNECTION.ANGLE PER PLAN.SIZE TO MATCH ADJOINING PIPES. L IE:2686.40 N GRADING ENLARGEMENT#1 IE:3 1 :2684.52 N RD-201 44 LF-18"PVC 2gg7 IE:2686.40 W -EXC. 1 & � � 0.50% ST-202 2686.98 2686.85 rj FURNISH AND INSTALL 1000-GALLON SAND AND GREASE INTERCEPTOR PER ISPWC SD-624 OR APPROVED f6 15 LF-12"PERFORATED PVC ° @ 2686.97 EXC. 1 0 c � 8 \ IE:2682.23 N EQUIVALENT. RIM AND INVERT PER PLAN. a? @ 2.57% co 2687.79 / IE:2682.23 S 2686.80 / cI 2687.02 / Z ST-211 =�■ RD-200 \ 0 75 LF-6"PVC♦ 6� 2686.88 IE:2682.23 W 268678 � � IE:2684.90 E 2688 23 IE:2686.40 W 2 1.2/o � 2687.30 o IE:2682.23 E �- / O FURNISH AND INSTALL 12"NDS CATCH BASIN OR APPROVED EQUIVALENT. RIM AND INVERT PER PLAN. o I PROPOSED BUILDING RD-207 @5.59/0 2 m IE:2684.90 N ± 11,300 SF IE:2686.40 E ° 2687.41 _ 15 LF-18"PVC Z I I I 2687.80 0 8 FFE: 2,688.40 1.5/0 �� O @ 0.50% I O FURNISH AND INSTALL PERFORATED PVC STORM DRAIN PIPE.SIZE,LENGTH,AND SLOPE PER PLAN. 8 3 2 N I I \ I 2687.15 20 j0 30 LF-6"PVC • ° 2"20/ 12 LF-18"PVC �► 9 0.51 v w h 0 1 I 2687.48 CID @ 5.06% 2687.96 T/G:2687.79 @ LP:2686.32 HP:2686.51 O FURNISH AND INSTALL 6"ROOF DRAIN CONNECTION TO BUILDING. INVERT PER PLAN. N o 2686.81 65 LF-12"PVC 2686.15 I N 2687.15 '� 4 1.5% 1.5/o ST-203A @ 0.50% 1 0 I I 2687.96 -� I E:2682.29 E �- w I I T/G:2687.79 \ O FURNISH AND INSTALL MONITORING WELL PER ISPWC SD-627. I ST-114 2688.23 IE�2682.29 N 1 ST-204A 0 o L' H P:2688.86 o I i I I IE:2685.65 S - rn 1.5/o ST-101A 2688 IE:2682.62 W RD-100 FFE=2688.4 2687.08 IE:2683.97 S LP:2686.32 2687 LP:2686.04 / FFE=2688.4 • HP:2686.52 v I >� • • I E:2686.40 S 3 29 LF-12"PERFORATED PVC I / > 8 RD-102 RD-104 RD-105 RD-106 r -1 • 2686.81 \ @ 0.50% / i >>'>> >•>>>>' IE:2686.40 S RD-103 IE:2686.40 SE 2687.51 2687 27 15 LF-12"PVC 1 0\� 2686.10 , IE:2686.40 S IE:2686.40 S 0.50/ o I I co N I >• i>>�ii>+>>i>>' i>O >>. RD-1O1 IE:2686.40S 8 • olo @ • ♦ >V> s ♦ > s 1> o 8 8 I, 1 I E:2686.40 S _ 01 0- i I ST-113 .>,> > .TIDE, .>�. r� 8 8 $ �* o • 1� IE:2683 89 SW ST-100 p\ I E:2685.51 N > • © • > • « « » w » w « » » » w 2687.45 E > > > • >>�> / ° 33 LF-6"PVC ~ ~ ~ ~ ~/» » L� lip IE:2683.89 N O ��IE:2683.56 W 2 ^� g RAW CUT / FILL BALANCE- 1"OIE:2685.51 S • • • > • • w w w » IE:2683.89 E I I I 1 • >• > • > . . . 40 LF-6"PVC @ 5.22% i « w « w « » » « « «~ ~ ' @ 3.11% "`v TT »w »»«~M» w»»» 33 LF-6"PVC -► 2686.8 2686.98 CUT: 210 CY > ��o�o •i > 33 LF-6"PVC o 33 LF-6"PVC> I w w ~ 2688.24 o I > > > > /i>>> a/ rn boo i » » « M o » @ 5.50% 2687.50 2687.49 2687.91 5 2687.02 o • >>� > > @ 4.36/o @ 4.64/o I ~ ~� �� ~«,h"�« » w »„�«r« « « « I ��0� 2687.66 2686.88 2686.85 FILL: 1,780 CY 25 LF-12"PERFORATED PVC • > > > > > > > 0 2688 00 2686.88 @ 0.50/o >>'>t.>> > '.> r•> w ST-104 49 LF-18"PVC 2686.78 �i>i> �i IE:2684.48 W 50 LF-6"PVC >>> > > TILE,>> >>>i/ • «« w «»«~ w «y w ° 0.58% 2686.97 - T - --� _I - �. > > I w ° p w 33 LF-6"PVC IE:2684.48 N @ 4.44/0 2688.01 @ NET: 1,570 CY «« «w«M w ««»w »� p�5.90% �~ IE:2684.48 E 2687.00 2687.22 QEXC.EXC. 191"0 I i 2687.36 _ 2687.71 268774 w «»» »/~ w I » ~ 2687.73 2687.64 CL LP:2686.93 2687.30 LP:2686.72 Z Q I « ��� 2687 LP:2686.49 Q CV 3 I I '�2 LF-12"HDPE 2686 �" 2"0 6 2"0 2687.09 I - - - - - - I •`-' �� @ 0.50% o ' y ST-103 ST-102 ��b 3»0 I 3"0 Z J M L) 43 LF-12"HDPE ST-110 ST-109 - - - - - - ST-107 - IE:2684.42 W IE:2684.18 W N o IE:268470 W IE:2684.42 E 62 LF-18"PVC - - - -IE:2684.18 NW - - - - - - - - - 3 x I @ 0.50% IE:2685.15 W I E:2684.98 W ST-108 2 o - - - - IE:2684.70 N 11 LF-12"PERFORATED PVC @ 0.40/o IE:2684.18 NE - IE:2684.8 W }- -� N L IE:2685.15 N IE:2684.98 N 3 y, 2 D � x - � � IE:2685.15 E. IE:2684.98 E�� � IE:2684.89 N� � � IE:26� @ 0.50% � 4"0 c I ST-105 3 N a� IE:2684.89 E 19 LF-12"PERFORATED PVC �'Y' -� �� x L -6 34 LF-12"PERFORATED PVC 19 LF-12"PERFORATED PVC 17 LF-12"PERFORATED PVC IE:2684.58 W @ 0.50% ` -x= a) _0 @ 0.50% @ 0.50% o IE:2684.58 E BLUE PVC STUBS Z 0.50/o coo I 1 7 LF-12"PERFORATED PVC -BLUE PVC STUBS 0) HILLS CENTURY 39 LF-12"PERFORATED PVC ST-106 @ 0.50% BLUE PVC STUBS O 0 I NORTI @ 0.50% IE:2684.61 W Q Z NO 1 EO. 570v i Z a IE:2684.61 N ENTRY N0. 57018 IE:2684.61 E CL Z � Q °' J o 1�T1 < N J - Q O o 0J0LL. Z O � N NC� � � O QQ 2687.79TRY 0 , 5701 J � QO � N C� m0 OZJm m OJOL� U m 0 (n � N J � Q - mom •� 0 � C� � � O OJOL� m � Qft� O -1-0 0 � JOzm LO - OZJm O 0 0L__ NCD Z `� NW U v 2 1.2% 2687.30 I� m m CD y z O (\I O O O Z J �' CO 0 O z cn 0 > � ~ m 0zJm z m0 NO J J )_ z r'') - mD r� 0 � RD-207 CO z � rq - mom � Q O - (Y � 0 (nLD N N IE:2686.40E NW O � � m 000L__ � � m � m OJ � z � � JJm W 0 2687.79 2687.41 C0 0 O J z 00 - Q O Q I- N-) N W un J O A/ ° I`� Q ~ rr) NL] NO `� � z � L� NZ (n CD O = Z LL c °' � � 0 (n C00 0 O � Jm r� Nw rip ~ _ Q 2688.40 T:2688.29 2687.50 P- J J 0 � O � I-q � m � m Q0 u m � O � � 8 0 1.5% (n = z m � O Jm CflC/� � zD 12: m (~ JJ0 1LQ 3 JO r� zc\Iw (n J - z U 1'' G:2687.79 = Z CO 0 0 J zz 2687.96 T/G:2687.79 2687.50 O J � m Q � 4 _ - �I z p Z 1.5% m - - O LL w Q (6 a� T/G:2687.79 101 Q /� 2687.50 / Q (L a o a a � w 2688.40 T:2688.29 3 \ � d LL O G:2687.79 O O L w�+ O RD-106 I 2687.79 z > � IE:2686.40 SE - 1 W ° 2687.51 GRAPHIC SCALE IN FEET W Z 0 10 20 40 2688.40 Q W 1� NORTH z a O m ° • Ca//811 CAUTION: NOTICE TO CONTRACTOR S o 2687.45 Before You 5 _ W D191 THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF EXISTING UTILITIES AS v SHOWN ON THESE PLANS IS BASED ON RECORDS OF THE VARIOUS UTILITY COMPANIES AND,WHERE POSSIBLE, J W E MEASUREMENTS TAKEN IN THE FIELD. THE INFORMATION IS NOT TO BE RELIED ON AS BEING EXACT OR COMPLETE. THE CONTRACTOR MUST CALL THE LOCAL UTILITY LOCATION CENTER AT LEAST 48 HOURS BEFORE ANY EXCAVATION TO 1 °a GRADING ENLARGEMENT �I REQUEST EXACT FIELD LOCATIONS OF THE UTILITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO �/ SHEET NUMBER RELOCATE ALL EXISTING UTILITIES WHICH CONFLICT WITH THE PROPOSED IMPROVEMENTS SHOWN ON THE PLANS. ^ C500 L.L