2014-12-12_REVISION - M1980183

• Permit No: M1980183
• IBM Index Class Name: Revision
• Doc Date: 12/12/2014
• Doc Name: New Amendment Submittal.
• From: Brannan Sand & Gravel Co.
• To: DRMS
• Type & Sequence: AM2
• Email Name: TAK
• Email Name: TOD
• Media Type: D
• Archive: No

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24" DIA. MANHOLE d s a
QC9 � N �
LID N
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COMPACTED
NATIVE BACKFILL 2 1-0 O
ECCENTRIC
--------- ------- -- 2 —0 -- ------------ >, �` CONE (TYP.)
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-- OVERLA P l '-6 Q W
----- --_ ___- ----- I I z o =
2 ROWS OF RUB'R NEK oz
SEALANT AND 6" JOINT vz a
r i:i..,r't,sue}i-r "r�d•,.3 z W
WRAP, OR APPROVED EQUAL
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14'-0" DIA. W
< PRECAST o
` MANHOLE
EXISTING }= , �; ; `r " EXISTING WATERSTOP 5»
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SAND/GRAVEL ;, ,; .;fa' �" SAND/GRAVEL GASKET (TYP.) a Ic�R J
12" DIA. ADS HDPE a Z v
VARIES PERFORATED PIPE oC a OC
_. _ .. .
2" WASHED DRAIN ?"A " % MANHOLE p >
ROCK (OR EQUAL) }= z o
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i
12" O.C.
12" DIA. ADS HDPE `
PERFORATED PIPE Y " j �' 12" DIA. ADS HDPE
4 4
_ 6 PERFORATED PIPE Z
MIRIFI 140Nw ' (AS NEEDED)
GEOTEXTILE I 8" (TYP.) N
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TYPICAL TRENCH SECTION TYPICAL MANHOLE JUNCTION
SCALE 1 " = 2' SCALE 1 " = 2'
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NOTES:
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ow 12/12/14
,obN. 10-116 NOTES:
1 . LAST 10 L.F. OF 12" DIA HDPE INTO THE MANHOLE SHALL BE D.— LD
SOLID PIPE. � cc
Checked
1 . HDPE PERFORATED PIPE SHALL BE ADS DUAL WALL PIPE WITH As Noted
MINIMUM 1 .42in%ft OPEN AREA IN PERFORATIONS, PER AASMTO 2. WATERSTOP GASKET SHALL BE ADS STD-203 (OR EQUAL),
CLASS II. INSTALLED PER MANUFACTURER'S RECOMMENDATIONS.
2. PERFORATIONS SHALL BE CIRCULAR AT 60e SPACING.
B
3. LINEAR PIPE SLOPE SHALL BE A MINIMUM OF 0.22%. Sheet E
2 "
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