HomeMy WebLinkAbout107 C6.1 - DETAILSPROJECT NO:
DATE:
ENGINEER:
REVISIONS
DATENO.DESC.
SHEET OF
587-04
1/26/2026
JG
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8 DELTA GAMMA SITE ALTERATIONBOZEMAN, MONTANASITE PLAN SUBMITTAL9
TAOMNNA
RN GEO
S
EF
SI NA LROP EINECOTE
ETHAN L
No. 60593PE
ELICNES D01/26/2026
24" MIN
INSTALL DETECTABLE
WARNING SURFACE ACROSS
ENTIRE WIDTH OF RAMP
1:12 MAX6" THICK CONCRETE RAMP AND
LEVEL LANDING PAD
W/ 3" COMPACTED GRAVEL BASE
DROP CURB (NO LIP)
INTEGRAL CURB
& GUTTER
18" TRANSITION FROM
DROP CURB TO FULL
HEIGHT CURB
5'x5' MIN. LEVEL
LANDING PAD
2% MAX2% MAX
SIDEWALK
PER PLAN
5% MAX
SLOPE WITHIN
4' OF CURB
ADA SIDEWALK RAMP DETAIL2SCALE: NTS 2% MAXADA STALL
WITDH PER PLAN
(8' TYP.)
LOADING ZONE
WIDTH PER PLAN
(8' TYP.)
INTERNATIONAL SYMBOL
OF ACCESSIBILITY.
INTEGRAL CURB
& GUTTER
4" THICK
CONCRETE
SIDEWALK.
WIDTH VARIES
PER PLAN
36" WIDE
MIN. LANDING PAD
AT TOP OF RAMP
DROP CURB (NO LIP)
1:10 MAX1:10 MAX
4" THICK SOLID YELLOW
PAINTED LINES
18'
2% MAX SLOPE IN ALL
DIRECTIONS ACROSS ADA
STALL AND LOADING ZONE
4" THICK
CONCRETE
SIDEWALK.
WIDTH VARIES
PER PLAN
PARKING STALL PER PLAN
(EITHER STANDARD 9' WIDE
STALL OR ADA STALL)
ADA PARKING SIGN
ADA PARKING STALL AND SIDEWALK RAMP DETAIL3SCALE: NTS
SIGN POST INSTALLATION DETAIL1SCALE: NTS
RESERVED
PARKING
PERMIT
REQUIRED
$100 FINE
VAN-ACCESSIBLE
SIGN MOUNTED PER
MANUFACTURER
SPECIFICATIONS. MUTCD R7-8
RESERVED PARKING SIGN TO
CONFORM WITH THE CITY OF
BOZEMAN STANDARDS.
2" PERFORATED
SQUARE TUBE POST
VAN ACCESSIBLE
AS NOTED ON SITE
PLAN
COMBO MANHOLE & CURB INLET DETAIL
SCALE: NTS4
C6.1
36" MIN.1:12 MAXDETAILSNYLOPLAST DRAIN BASIN DETAIL6SCALE: NTS
NOTES
1.8-30" (200-750 mm) GRATES/SOLID COVERS SHALL BE DUCTILE IRON PER ASTM A536
GRADE 70-50-05
2.12-30" (300-750 mm) FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05
3.DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS
4.DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212
FOR CORRUGATED HDPE (ADS & HANCOR DUAL WALL) & SDR 35 PVC
5.FOR COMPLETE DESIGN AND PRODUCT INFORMATION: WWW.NYLOPLAST-US.COM
6.TO ORDER CALL: 800-821-6710
A PART #GRATE/SOLID COVER OPTIONS
8"
(200 mm)2808AG PEDESTRIAN LIGHT
DUTY
STANDARD LIGHT
DUTY SOLID LIGHT DUTY
10"
(250 mm)2810AG PEDESTRIAN LIGHT
DUTY
STANDARD LIGHT
DUTY SOLID LIGHT DUTY
12"
(300 mm)2812AG PEDESTRIAN
AASHTO H-10
STANDARD AASHTO
H-20
SOLID
AASHTO H-20
15"
(375 mm)2815AG PEDESTRIAN
AASHTO H-10
STANDARD AASHTO
H-20
SOLID
AASHTO H-20
18"
(450 mm)2818AG PEDESTRIAN
AASHTO H-10
STANDARD AASHTO
H-20
SOLID
AASHTO H-20
24"
(600 mm)2824AG PEDESTRIAN
AASHTO H-10
STANDARD AASHTO
H-20
SOLID
AASHTO H-20
30"
(750 mm)2830AG PEDESTRIAN
AASHTO H-20
STANDARD AASHTO
H-20
SOLID
AASHTO H-20
INTEGRATED DUCTILE IRON FRAME &
GRATE/SOLID TO MATCH BASIN O.D.
GRATE / COVER TYPE VARIES PER
BASIN. REFER TO PLAN SHEETS.
VARIOUS TYPES OF INLET AND
OUTLET ADAPTERS AVAILABLE:
4-30" (100-750 mm) FOR
CORRUGATED HDPE
WATERTIGHT JOINT
(CORRUGATED HDPE SHOWN)
BACKFILL MATERIAL BELOW AND TO SIDES
OF STRUCTURE SHALL BE ASTM D2321
CLASS I OR II CRUSHED STONE OR GRAVEL
AND BE PLACED UNIFORMLY IN 12" (305 mm)
LIFTS AND COMPACTED TO MIN OF 90%
TRAFFIC LOADS: CONCRETE DIMENSIONS
ARE FOR GUIDELINE PUPOSES ONLY.
ACTUAL CONCRETE SLAB MUST BE
DESIGNED GIVING CONSIDERATION FOR
LOCAL SOIL CONDITIONS, TRAFFIC LOADING
& OTHER APPLICABLE DESIGN FACTORS
ADAPTER ANGLES VARIABLE 0°- 360°
ACCORDING TO PLANS
18" (457 mm)
MIN WIDTH
A
AASHTO H-20 CONCRETE SLAB
8" (203 mm) MIN THICKNESS
SUMP DEPTH PER PLAN (18" TYPICAL)
4" (102 mm) MIN ON 8-24" (200-600 mm)
6" (152 mm) MIN ON 30" (750 mm)
12" (610 mm) MIN
(FOR AASHTO H-20)
INVERT ACCORDING
TO PLANS
MINIMUM PIPE BURIAL
DEPTH PER PIPE
MANUFACTURER
RECOMMENDATIONINVERT ACCORDING
TO PLANS
15"
1 - 8" - 30" DOME GRATES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05.
2 - DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO
ASTM D3212 FOR CORRUGATED HDPE (ADS N-12/HANCOR DUAL WALL),
N-12 HP, & PVC SEWER (4" - 24").
3 - 8" - 30" DOME GRATES HAVE NO LOAD RATING
(3) VARIOUS TYPES OF INLET & OUTLET ADAPTERS
AVAILABLE: 4" - 30" FOR CORRUGATED HDPE
(ADS N-12/HANCOR DUAL WALL, ADS/HANCOR
SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35),
PVC DWV (EX: SCH 40), PVC C900/C905,
CORRUGATED & RIBBED PVC
WATERTIGHT JOINT
(CORRUGATED HDPE SHOWN)
THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER
GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I,
CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321.
BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE
PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321.
NYLOPLAST INLINE DRAIN WITH FLAT GRATE DETAIL5SCALE: NTS REFERENCE: ADS NYLOPLAST DWG. NO. 7003-110-057
(1,2) INTERGRATED DUCITLE IRON
FRAME & GRATE TO MATCH BASIN O.D.
6" DIA. PIPE