HomeMy WebLinkAboutC1.1 SITE GRADING AND DRAINAGE PLAN 05-23-19 MARK A.
CHANDLER
No. 9518ES
ems- o� G/CENSEO P20
NEER �
I
Sheet 2 of 3
— — — — — _ — — — — — — — — m E
CABALLO AVENUE m
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v w w w w w w w w w w w w w w w w w w w w w w w�® w w wow w ` (0 m!'P
TO
EXISTING TREE GRATE P. EXISTING 10"DIP WATER MAIN a 1O
(TM ) ` d
m°2
INSTALL NEW 8 WIDE 4 THICK CONCRETE WALKWAY
MATCH EXISTING SIDEWALK ELEVATIONS SHOWN.
NW � a WV
V
�p y� EXISTING SIDEWALK
165.00[SO 179'41'57'
EXISTING ADA SIGN
•
EXISTING ENTRANCE
10 FRONT
a 3
SETBACK
r ,
, FRONT
J L SETBACK
5 REAR(A
SETBACKO� �tiO^
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I
ROOF EAVE
PROPOSED BUILDING ADDITION
F.F.ELEV. 4711.59
OP ^wm
r a w _j�N -
o I � N
2 W) O O^o N EXFF.F. ELEV. 4711.59 ATHLETIC FACILITM 0 N a M
u n d 1�1 rn
RELOCATE EXISTING TRASH 0 N N r
ENCLOSURE ONTO 4'x4'CONCRETE
PAD ADJACENT TO SIDEWALK ROOF EAVE
96 6.0'SEPARATION BETWEEN EXISTING m
TRANSFORMER PAD AND PROPOSED c�
BUILDING NON-COMBUSTIBLE WALL.
EXISTING ALLEY EDGE OF PAVEMENT �j GUTTER EXISTING ROOF AND INSTALL
W 5.0'SEPARATION BETWEEN EXISTING 6"DOWNSPOUTS.DRAIN TO PROPOSED w w W 9J J TRANSFORMER PAD AND PROPOSED 1' RETENTION SWALE AS SHOWN. 11 07 ————— 12.07
J NON-COMBUSTIBLE ROOF OVERHANG. w 1.98 SW
J _ �,
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Q �o (11.07)s of---- w ss
UGE W W
96 L —_ pGE--`—— 4"SS 4"SS �a ss
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`r/y — — ---- B.O.P.�4709.68 �94
E uGE —
(1100)s n.47 SW. ——————— ------
G cas Gas Gns —=_ m\_
— — - li 16.4' 77
UGE UGE UGE .0 ��- ������I�'
— — — — — — —-— — — —— - —. —. -- 0.80) 11.78 SW w
TIE INTO EXISTING ALLEY ELEVATIO � '``• ' rT�
EXISTING GAS AND ELECTRIC SERVICES TO BE [NT18'03"W] 74' V RELOCATED AROUND NEW ADDITION.SERVICE METERS TO 165.00 359'41'57" 5.0'SIDE LV
BE RELOCATED TO WESTERN SIDE OF EXISTING SETBACK
MECHANICAL ROOM.CONTRACTOR TO COORDINATE
RELOCATION WITH NW ENERGY.
I INSTALL 4"THICK 5'WIDE SIDEWALK SIDE
4'WIDE 6"DEEP RETENTION SWALE ALONG WEST
E OF BUILDING TO TIE INTO PROPOSED RETENTION POND
AT SW CORNER OF BUILDING.FINISH GRADE SWALE AND
POND WITH 6"TOPSOIL AND SEED.SEE DETAIL LOPES'
Top (H:V)SIDE SLOPES. 1(SJII
TOP ELEVATION: 4710,30 EXISTING 10"DIP WATER MAIN
SWALE BOTTOM ELEVATION: 4701.88
POND BOTTOM ELEVATION: 165 C8
REQUIRED VOLUME:282 CF
� PROVIDED VOLUME:282 CF
WATE
IX STINLAN ARE
G WATER AND SEWERD SEWER S PLUMBING TO SHOWN ON�NIEWPADDITION
TO BE EXTENDED WITHIN BUILDING.SEE MECHANICAL EXISTING 8"PVC SANITARY SEWER MAIN
EXISTING TRANSFORMER AND CONCRETE PAD.COORDINATE PLANS FOR DETAILS ON INTERNAL CONNECTIONS.
C\J o PRIVATE UTILITY HOOKUP WITH NORTHWESTERN ENERGY. a
EXCAVATE 20'LONG x 3'WIDE TRENCH AT BOTTOM OF RETENTION POND DOWN
z TO NATIVE GRAVEL SUBGRADE.BACKFILL TRENCH WITH WELL DRAINING GRAVEL
0 Y TO ENSURE PERCOLATION OF STORMWATER.REFER TO DETAIL 4/C1.2
_J a
i
n SITE GRADING AND DRAINAGE PLAN
C1.1 SCALE:1"=10'
Issae Date:05/23/2019
c 1.1
1181315