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HomeMy WebLinkAbout05 C1.1 - Grading & Drainage Plan 06-17-19 =fi ss S S \S S \ EX. CO NC. ¢ o MEDIAN TELEPHON a -- G-- -` - - -- -------- -- --- - ------- ------ ---- -- ------ --- -- FIBEROPTIC 0 SCALE o �P U UP P III -- EXTPd CURB 1 _ 1" 30' 3 3 STORM WATER ,EXT'G 1& GUTTER w w w w DETENTION BASIN w w w w �w w Lw-KIMBERWICKE-w w rw ,,SIDEWALK 3 Rio w w TOP OF BASIN 4703.0 g702• BENCHMARK \ 8" D.I. / 6(D'r.o.w. o GENERAL SITE NOTES: OVERFLOW 4702.0 BENCHMARK 8 D.I. ( ) FH ARROW BOLT 11 g r r - SI ` S-WATER MAIN S-WATER MAINS S S BTM OF SLOPE 4700.5 EFH ARROW BOLT ` 4705.66 N c� \ \ 1. 1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MANAGING CONSTRUCTION ACTIVITIES TO ENSURE a \�1 4:1 SIDE SLOPES_ 4703.98 TBC MATCH TBC MATCH SDR35 PVC '• 1 ' THAT PUBLIC AND PRIVATE STREETS AND PARKING LOTS ARE KEPT CLEAN OF MUD, DUST OR �rN END CURB __.... _,M 4703.74 w FLOW CONTROL STRUCTURE SSMH °� END CURB - 1 DEBRIS. DUST ABATEMENT SHALL BE MAINTAINED BY ADEQUATE WATERING OF THE SITE BY THE a a RIM OVERFLOW 4702.0 TBC-"4704.36 N )UT 4695.87 (OVERFLOW) RIM 470 79 � � i .TBO 4704.48 CONTRACTOR TO SUBSTANTIALLY LIMIT DUST FROM THE CONSTRUCTION SITE. UNDER NO o 0 WEIR CREST 4701.5 8" INV IN 4693.22 - TBC i _ _ 4' -.... -..,. 3 CIRCUMSTANCE SHALL THE CONTRACTOR ALLOW CONSTRUCTION DEBRIS, MUD OR GRAVELS TO BE w w r WEIR WIDTH 5"• 8"'INV OU 4693.01-4703.0® ---- l 5=2.9% - LEFT ON THE STREETS OVER NIGHT. > ; _TBC 4703.44 -. INV IN 6696.72 w w _ WEIR HEIGHT 6"- _ _1 _ - -- __ ___ ___ _______ 18" INV OUT 4699.E � �� �� -� _-�� � B - 2. SITE CONTRACTOR SHALL SUBMIT AN APPLICATION AND PROCURE A STORM WATER DISCHARGE 47\03. 47020 r AN 18" PVC SD _4705.0� GRD BRK ^ - _ I PERMIT PRIOR TO DISTURBANCE OF SITE. o N 18" PVC SD \, q7 TEMPORARY TBC 4704.5 v \ GRID BRK I 3. UNLESS OTHERWISE NOTED, ALL GRADING, ROCKING AND PAVING SHALL CONFORM TO MONTANA Z 5=0.5% L=76' \\. ` p RETENTION BASIN \ TBC 4704.94 \� S �' So 4Q� 2' DEEP- I � � l I PUBLIC WORKS STANDARD SPECIFICATIONS, MOST CURRENT ADOPTED EDITION. SD 1 01� o`I' �I T 4:1 SIDE SLOPES \ 47 ,p FINISH FLOOR � I 4. CLEAR AND GRUB WITHIN WORK LIMITS SHOWN ON THE DRAWINGS ALL SURFACE VEGETATION, ���� v 4706.® �\ nRUDE�Kl* 18" PETS N ` ?i v .I CURB INLET 1 B TREES, STUMPS, BRUSH, ROOTS, ETC. STRIP WORK LIMITS, REMOVING ALL ORGANIC MATTER WHICH INV OUT 4699.2 v I. TBC 4702.75 F4{URE 1 CANNOT BE COMPACTED INTO A STABLE MASS. ALL BRUSH AND DEBRIS ASSOCIATED WITH RIPRAP OUTLET I. 18" INV THRU 4699.2 \ CLEARING, STRIPPING OR GRADING SHALL BE REMOVED AND DISPOSED OF OFF-SITE. *' IBLDG SITE WITH 0.5 CY OVER r n / ° GRD BRK CEO-FABRIC. SET I 8" PVC � \ II I 5. FOLLOWING STRIPPING OPERATIONS, SUBGRADE SHALL BE COMPACTED TO 95%OF THE MAXIMUMSTONE TO ENSURE I o 5=2.08% 18" CURB CUT o-.o-. DRY DENSITY AT + 2 PERCENTAGE POINTS OF OPTIMUM MOISTURE CONTENT PER ASTM D-698TBC 4704.39- TBC 4705.5 TEST METHOD (STANDARD PROCTOR). \UNIMPEDED FLOW. I a 9� f TBC 4704.15 o 1 n SLOPE 12"BOTTOM-0F I II 12 WIDE -` TBC M p 12" WIDE 0 4705.1 M 6. SUBGRADE SHALL BE PROOF ROLLED AND SOFT AREAS SHALL BE OVER-EXCAVATED AND BASIN ® 1% i I I P.C.C. SWALE \ P.C.C. SWALE l \ \ DITCH - - - pd' REPLACED WITH STRUCTURAL FILL. SUBGRADE MUST BE INSPECTED AND APPROVED BY THE TOWARDS OUTLET I TBC 4704.27 \ TBC a� I \ DRAWN BY: CGB ' /30' \ -� '� 1 - ------ -- -- -4705.74 \ i I OWNER'S REPRESENTATIVE PRIOR TO PLACING EMBANKMENTS, ENGINEERED FILLS OR FINE GRADING ter- WETLAN \ I\ 1 7 5• -- - �� I FOR BASE ROCK. REVIEWED BY: BLB `\ 20' SETBACK a>o2 7o TBC 4704.57 Oa• 0 4 05. TBC 4705.94 I I EX. LIGHT PROJECT ENGINEER:CGB \ \ I 7. ALL FILLS SHALL BE ENGINEERED EXCEPT FOR FILLS LESS THAN 18-INCHES IN DEPTH WHICH I \ I POLE - ARE LOCATED OUTSIDE THE PUBLIC RIGHT-OF-WAY, BUILDING PADS, PARKING LOTS OR OTHER SLOPE BOTTOM ® I I TBC 4704.55 DESIGNED BY:CGB 'K TBC 4705_98 AREAS TO BE IMPROVED. ENGINEERED FILLS SHALL BE CONSTRUCTED IN LIFTS NO GREATER THAN \ 1% TOWARDS GATE \ \ __- 1,500 GALLON TBC TBC 4706.0 �7 I� 1 RIGHT OF 8-INCHES OVER APPROVED SUBGRADE. EACH LIFT SHALL BE COMPACTED TO 95% OF THE \ a\ \ SAND OIL INTERCEPTOR 4705.47 / 4707�0 \ i WAY Y\ •� \ � \ \ � PROPERTY I I MAXIMUM DRY DENSITY AT +/- 2 PERCENTAGE POINTS OF OPTIMUM MOISTURE CONTENT PER ASTM / •� \ 8" INV OUT 4702.15 TBC 4705.61 I D-698 TEST METHOD STANDARD PROCTOR 'G TREES / --- 5� 0`p' 6 LINE ( ) (TYP) \ ✓ \ \ =R L p9 0� _n7o 8" PVC. // 31 \ \ \ \a, AREA DRAIN /�^�6� / 8. SUB BASE AND CRUSHED BASE ROCK SHALL CONFORM TO THE REQUIREMENTS OF SECTION \ \ ® \ \ -\ RIM 4705.2 8" PVC / INV. 4704.5 I I EXT'G T LEPHONE �.T 3' WIDE PCC S-1.34% /�07 I \ I BOX- 02234 (SUB BASE COURSE) AND SECTION 02235 (CRUSHED BASE COURSE) MONTANA PUBLIC \ 8 INV 4703.2 \ I VALLEY GUTTER 07. v) I I I I WORKS STANDARD SPECIFICATIONS (MPWSS). COMPACT TO 95% OF THE MAXIMUM DRY DENSITY AT 8" PVC FG 4707.70 7 og +/- 2 PERCENTAGE POINTS OF OPTIMUM MOISTURE CONTENT PER ASTM D-698 TEST METHOD \ \ S 2% \ (STANDARD PROCTOR). TBCC 4705.03 � �- •�-/-- �' - � � i�� � I 12" D.I. ..AREA DRAIN~ - •- ` _ �'°\ ,�. GRIDBRK I WATER MAIN i ` RIM 4705.1 -- = -� •-, -� •al om' c 9. A.C. PAVEMENT SHALL CONFORM TO SECTION 02510 (ASPHALT CONCRETE PAVEMENT) MPWSS H TBC 4708.60 PROPERTY `:. I8"INV 4702:2 -`1 �'' \ °' / - I FOR TYPE B MIX. A.C. PAVEMENT SHALL BE COMPACTED TO A MINIMUM OF 92% OF THE \� LINE I A \ I ''' 6" PVC CANOPY •\ CJ, / i I 1' II THEORETICAL MAXIMUM RICE SPECIFIC GRAVITY. k� 8' PVC 1 °10'-- \�,,.. DOWNSPOUT I.' / \\ EX T G' 10 IDE'.W P_1 CONNECTION (TYP) °F', I. f ASPHALT TRAIL 10. PIPE BEDDING AND BACKFILL ALL PIPES SHALL BE BEDDED WITH MINIMUM 4-INCHES OF TYPE pqa rAREA DRAIN..- I S=1 0% (MIN) A • I 1 PIPE BEDDING AND BACKFILLED WITH THE SAME MATERIAL A MINIMUM OF 6-INCHES OVER THE 1� EDGE OF \ \ \ \��� - RIM 4705.85 _ 0 '�..-_ pl.' / 8" PVC "I I TOP OF THE PIPE PER CITY OF BOZEMAN STANDARD DETAIL 02221-1. PIPE BEDDING AND TRENCH DELINEATED \ \ 1 8" INV 470295 -- - 41, 1 ••. Y'/ INV. 4705.2 IS BACKFILL SHALL BE PLACED IN THIN LAYERS NOT EXCEEDING 6" IN LOOSE THICKNESS, CONDITIONED WETLANDS \ \ TBC 4705 oh \' --- - L - - L•r J i III I I I x TO THE PROPER MOISTURE CONTENT AND COMPACTED TO AT LEAST 97% RELATIVE COMPACTION. . o I I I a 11. UNLESS OTHERWISE SHOWN ON THE DRAWINGS, STRAIGHT GRADES SHALL BE RUN BETWEEN ALL F� V / \3' WIDE PCC GG \ > / �p7o� I �0 1 FINISH GRADE ELEVATIONS AND/OR FINISH CONTOUR LINES SHOWN. Q FL pq OF EX. / 8" PVC VALLEY GUTTER , 4708.35 �' s m `\ S-2.28% TBC 4709.55 8" PVC I I � �{ P4 DITCH o 08 I m x 12. ALL EXISTING OR CONSTRUCTED MANHOLES, CLEANOUTS, MONUMENTS, GAS VALVES, WATER \ \ a i 5=1.37% a7 I TB_C 4709.47 I { m W \EXT'G SHRUBS ms h TBC 4709.43 �' I I� cn VALVES AND SIMILAR STRUCTURES SHALL BE ADJUSTED TO MATCH FINISH GRADE OF THE IN ` (TYP) \ / ^oe TBC 4709.40 TBC 4709.47 I \ TBC 4709.65 II A PAVEMENT, SIDEWALK, OR LANDSCAPED AREA WHEREIN THEY LIE. �p� s ° w TBC-4709.48� s -TBC 4709.55 s w r ss GRD BRK I I m 13. UNLESS OTHERWISE SHOWN ON THE DRAWINGS, NO CUT OR FILL SLOPES SHALL BE pI �✓ \ _- N \:.•• _TBC 47 7.52 n is ^ s ws s I I'. s o�ss TBC 4709.47 T I II A .� m CONSTRUCTED STEEPER THAN 2H:iV. MAXIMUM SLOPE IN DETENTION BASIN 4:1 �I BC 4708.070 su 11 o TBC 4709.73 I G COPPER I 14. ALL PLANTER AREAS SHALL BE BACKFILLED WITH APPROVED TOP SOIL MINIMUM 6" THICK. m TBC 470 66 4707.77 la in CURB INLET w, 8 TR AND INV 4706.30 D STRIPPING MATERIALS SHALL NOT BE USED FOR PLANTER BACKFILL. I- rIRE SERVICE c ...✓ - I gp TBC 4709.78 �I, I CURBS & SIDEWALKS SLOPE BACK OF I V .1 I 13p I I E Tq2 y WALK TO GUTTER 4 BC -TBC TBC 4709.78 / I A Ef NJ '�' 1. UNLESS OTHERWISE SHOWN OR INDICATED ON THE DRAWINGS, 6-INCHES NOMINAL CURB \ \\I I \\ 47 06, N � 4709.78 _ PATIO AREA EXPOSURE USED FOR DESIGN OF ALL PARKING LOT GRADES. \ BC 708.3 AREA DRAIN - 18" PVC 5=1.0% O �� 5=1.5%AWAY 3 EX. LIGHT 1 RIM 4708.4E FROM BLDG POLE 50' IDE ENTRYWAY CORR ( T C 47 8.75 i f ® / 2. CONTRACTOR SHALL CONSTRUCT HANDICAP ACCESS RAMPS IN ACCORDANCE WITH CITY OF \ TBC4707.17` 0 8" INV 4704.87 i SETBACK AND PUBLIC ACC BOZEMAN CURRENT ADA REQUIREMENTS. TBC-4708.9 . MAX SLOPE IN -\ EASEMENT F� q q F� „6" ROOF DRAIN EXT'G TREES � �� � / ► ADA STALLS=2% p \ (TYR) 4 p . HiH H H r, � S=2% MIN (TYP) 3. SIDEWALKS SHALL BE A MINIMUM OF 4-INCHES THICK OVER COMPACTED SUBGRADE AND BASE \ RAIL S.p _ j \ EMENT ', --°- ae=l 0% / FINISH 710.0 �R �\ P I 1\ I ROCK. ALL SIDEWALKS SHALL BE CONSTRUCTED USING 4,000 PSI CONCRETE. 8 PVC BENCHMARK \ T_BC 4707.67 9g707 -_ '•� -TBC 4708.90° /6' 6' ROOF©RAIN \V ^ I \ FH ARROW BOLT I I S=2% MIN (TYP) n w 4 4709.38 1 JF708 \ TBC 4708. 7 °A` // 9 h -T _ / �'° �� EX.ETELEPHONE & N k0 FIB ROPTIC BOX %PP_�UPP 2 �Ua �'UPH- - -1- A� - - _ _ _ �r TBC 4708.66- - 8" PVC U I I4S TBC 4708.60 5-1.0% k� 9 RIGHT OF \ pj nea N w 1 CONSTRUCT 18" _ ► _ WAY EXT'G -EXT'G UMB � HIGH BERM OVER 7� w�7 w - . w _W _ w SIDEWALK S w� � ® & GUTTER CULVERT 3:1 SLOPE. I 11 _�r�TBC MATCH 4708��7-�10' P.U.E. � \ q 4708.05t s s s s s F s TBC MATCH AWHIDE RIDGE \ 8" SAN 1 II - �4708.55t FRONTYARD ( 'Roadway Easement) SEWER MAIN �L SETBACK I \N W ® ' \ EX. RIGHT TURN 8" WATER_- - _ - -F 6" SDR 26 PVC - - - - - \ ONLY SIGN - �d MAIN - - - SAN SWR S=2%� - - - - 3 I _ ® U 1 INV IN 4699.28 BENCHMARK 00' WIDE }-� SSMH FH ARROW BOLT ROADWAY it \I RIM 4708.54 4711.44 EX. 16" RCP EASEMENT �I i II 8" INV OUT 4698.52 F CILVER I _ �! oo III III III III i a SHEET C1.1 TOWN PUMP 6 GRADING PLAN S PROJECT:18-117 DATE:10/30/18