HomeMy WebLinkAboutOAKLAND LAND & DEVELOPEMENT "M" STREET REVISED SITE PLANCALCULATIONS FOR THE
OWNERS - BLUE FLASH EXPRESS INC. I HCAD-024-202-041-0001
DEVELOPED f-1c l'=1 �.3� (NAVC'8g i
EXISTING HYDRANT
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M STREET PROJECT - AEIS PROJECT NO, 06-0015
Prepared By: Phil Johnson
RATIONAL METHOD FOR RUNOFF: Q = CIA
C = 0.75 FOR CHIP SEAL, 0.8 FOR CONCRETE AND 0.3 FOR GRASS
0 15' 30' 60'
266' TO WESTj�i
ROW LINE OF
- - - - 16TH STREET 1 INCH = 30'FT.
41' 4" 15' t �40' t),;(, 15' s WATER (FROM MAPS) ,, 4;: '' S • 15' 40' 15' 5' 60 , '
I =6.55 AND A IS IN ACRES THEREFORE Q IS IN CUBIC FEET PER SECOND (CFS) I
z28.5' O L.C_ { j CENTER OF
i r•' i:!�
i�7 + .h t 6. 7
MANNING'S EQUATION: Q = A1.486/NR2/3S1/2 (FOR SIZING PIPES) I 8 a&�tl
XISTAO'DCFS A AREA OF PIPE INS FT R HYDRAULIC RADIUS IN FT x
S (SLOPE IN FT PER FT) Isni Rls' >--
-----
SET
PROP. NEW >>)`s/8" I FL 1,4,96'a oY p b 15 -- -' S/ 8' I ' T
NUMBER iNLET/MH C 1 A KEYNOTES
� C. •• .. Y Y W W W Y Y Y ..Y. Y W -•G 17 - Y •'� f W/ Y
1 POWER POLE t`\- = ) - "" Y Y Y " . ,. ` 6" C PAVEMENT 8„
4, /U PROP. CONIC. PAV W LIME STAB.
T 0. 2 6.5 .64 3. 1 �' �Yo Y Y� YY �O /
r., , -- ' } i Y u , Y Y SUBGRADE AT 6%
B INLET 0.755 6.55 0.918 4. 1 ( .
TP 20r0 Y Y TP 20.xj0 Y Y Y Y. TP 20 Q0 , TP.18 99 Y Y Y Y
C INLET 0.778 6.55 0.453 2.3 11 - Tr2o'o' TP-19.47 Y Y -
I �"�` Y Y - - TPah•oo PROP. CHIP SEAL PAVEMENT (ONE COURSE) W/ 10"
D INLET 0.787 6.55 0.625 3.2 Y TP 19.74 Y - �i i� 1 1 TP 1$>41 ' ' 2 CRUSHED LIMESTONE AND 8" LIME STAB.
4 „t
D ( I TP 20.00. :: TP 19 94 1 I I SUBGRADE AT 6%
A B 3.22 15 HDPE 1.227 0.011 0.3125 0.0024 3.740 3.05 I I FL (• Y TP 19,88 'TP i978 TP 20:00 TP 19 78
I I ( I Y o(< o:?s�%... o.? _ j':.. -� m �.. 3 PROP. 40 CONCRETE TO ASPHALT DRIVEWAY W/
B D 7.76 18 HDPE 1.767 0.011 0.3750 0.0039 7.763 4.39 M I ® 11,r cv %'INL D °i 18"X 18" THICKENED EDGE RE: C3.0 -01
C D 2.31 12 HDPE 0.785 0.011 0.2500 0.0032 2.382 3.03 I I ' , TP 1 1 TP 20:QO': TP 19.75 : TP-1 ai. `
' Y ` - 0:62AC 4 PROP. 40' CONCRETE TO CONCRETE DRIVEWAY W/
0 3. 4 PE .14 0. 1 .50 0 0 025 3.31 4. i N I �Y 50 TP2o.o ' '13.29.CF I 18" X 18" THICKENED EDGE RE: C3.0 -02
w Y GINLET C ;; o T 20
t' Y I, b:453 AC �
ORIFICE DETERMINATION 5 4A 18" WIDE FULL DEPTH SAWCUT
M STREET PROJECT - AEIS PROJECT NO.06-0015 ! 2:$ T TP 20 40
Prepared By: Phil Johnson FLI 5 FUTURE 5' x 4" THICK SIDEWALK W/ H.0 RAMP (TYP.)
FUTURE CHIPS AL,..-
i I OFFICE WAREHOUSE T' CO
NC. / PROPOSED TRASH ENCLOSURE W/ NC. PAD
West Outlet Pipe to W. M Street I �, Y , . .. , (9375 TOTAL SQ. FT.) ' .... 2. 6
ci X; (1,8758Q.FPOPT10E) AND FOUR CONC. FILLED BOLLARDS (TYP.)
I ' I CHIP SEAL (71500 SQ. Fr. WAREHOUSE) F.
Q=0.3*6.55*2.651= 5.209 cfs I I 7 PROPOSED 4" PAINT STRIPE (TYP.)
' �M /'X! a, , , t. I Y '-.'•' �:i�� �I12 rl •: y`t' (r{ ,�-1
h=17.33-(14.6+0.25) = 2.48 (for 6" pipe) o ., YQY ` . ' I 8
`' "'' w PROPOSED 60 L.F. OF 18 RCP CULVERT 2 TYP.
h=17.33-(14.6+0.33) = 2.40 (for 8 pipe) o Cn
o i ! W 100 - 75 F I 9 REMOVE EXISTING 24" CULVERT, AND EXISTING
A 2 h 0.5 o i FL :14 Y:, I '; 4 I GRAVEL DRIVEWAY.
Where: is orifice flow, cfs -(Allowable)w I ' Y I
H 10 FUTURE BUILDING FF. ELEVATION 21.00
Q is orifice coefficient (use 0.6 a/o 0.8) o I ; '� ( �!:. F 21.00 0 ° L
A is orifice area, sf I I S w -
as
F i 1 �, y ;ti ti;t a --- w PROPOSED CURB STOPS 8 PROPOSED
g is Gravitation constant 32.2 ft/sec2 x ; �. Y �_ ?�'.1:�0 ; U ,} { )
:Y o c
h is head on orifice measured from the centerline i ( Y o r` s
I YYY :. 5 U-
Q C 2gl/2 h(feet) hl/2 Calculated A D(inches) e ! I) 2'r Y CHIP SEAL' CHIP.SEAL
5.209 0.6 8.025 2.48 1.575 0.69 11.22
5.209 0.6 8.025 2.40 1.549 0.70 11.32 i (�-� ° j I (a LEGEND
5.209 0.8 8.025 2.48 1.575 0.52 9.72 8'i�L' 1= = L : ( b
5.209 0.8 8,025 2.40 1.549 0.52 9.80 8
DETENTION SUMMARY
M STREET PROJECT - AEIS PROJECT NO. 06-0015
DETENTION REQUIRED:
2.6510 X 0.2 = 0.5302 AC -FT
0.5302 AC -FT X 43560 =
TOTAL DETENTION REQUIRED:
TOTAL DETENTION PROVIDED:
E SIZE LENGTHS
12" 148 L.F.
15" 148 L.F.
18" 237 L.F.
24" 58 L.F.
AN 8" FLOW RESTRICTOR
M STREET PROJECT - AEIS P
TOP OF WATER = 20.00
TOP OF INLET =19.00
END AREA
STATION CUT FILL
0
106
183
226
313
333
347
362
TOTAL
0.2 AC-FT/AC
17051.1264 CU. FT
23,095.512 CU. FT
29,166,,62 - CU. FT
FOR THE PROPOSED SITE
NO, 06-0015
DISTANCE
IN STATIONS
SUM OF
AREAS
1,060
209.09
197.25
0.770
183.8
41,48
0.430
27.70
22.94
0.870
74.5
62.78
0.200
29.47
84.58
0.140
34.45
161.50
0.150
24.23
0
C FT OF WATER = 29166.62
A
f CHA(N LIFIh FFPIC('
•� _,I u e ii n
75.1' GAS
CITY OF LA PORTE
KEY MAP PG: 580-E
ZONING (LI) LIGHT INDUSTRY.
HCAD # 0402780010025
CLP PROJECT # 07-8252
TYPE OF DEVELOPMENT: OFFICE/WAREHOUSE
DESCRPITION OF LAND:
LOT: SLOCH: SUBDIVISION:
TRS2,3,&AI 1176 TOWN OF LA PORTE
RECOROATIM COUNTY:
ABS 35 J HUNTER HARRIS
ADDRESS: CITY: LENDER:
1801 WEST M STREET LA PORTE
PUP,CHASER/OWBR' I TILE C&APANY:
OAKLAND LAND & DEVELOPMENT, LLC
FLOOD STATMENT:
SUBJECT PROPERTY IS LOCATED IN UNSHADED ZONE
"X" AN AREA DETERMINED TO BE OUTSIDE THE 0.2%
ANNUAL CHANCE FLOODPLAIN. COMMUNITY PANEL
NO. 48201CO945L DATED JUNE 18, 2007.
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i G> I j Y .,.. „ t f r _ . •. ;:.`°t; . '` I ;a - 7Tiv`RE PAViN z
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X; i W r I 1,773.6297 SQ. FT. 1. d� O
'... ( I:. REGISTERED ENGINEER:
2
I FLI r h ( m i CHIP SEAL PAVING
115 478.5191 S FT
I, PHILLIP E. JOHNSON A LICENSED
Y Q•
(Y ( PROFESSIONAL ENGINEER IN THE STATE OF TEXAS
' ` Y DO HEREBY CERTIFY THAT THE INFORMATION
7 CONCRETE PAVING
�,t,, �r,•. ;. , AND
j, n. I,. 183.67 SQ. FT. (TRASH ENCL.) CORRECTEDKNOWLEDGE,
'rtutLmcucEcae oxxsoN/
I I I I I l� e_ 58605 :y
' N IS MINOR SITE PLAN TRUE 0 THIS I E
100 I TO THE BEST OF MY KNOWLEDGE
TP 19.37 �` I 4" CONCRETE PAVING ++�sij�eris,Fsy, (ei
j FLI ' . INLET A . '.INLET B _._.. _._._.� - l .- i �`C TAL �~
L:: � 1. 375.00 SQ. FT. FUTURE SIDEWALK "
0 654:AC d 0.918 AC =) Q ( ) LANDSCAPING REQUIREMENTS: '
x x) Y PROPOSED TOTAL DEVELOPED SITE AREA: 115,478.5191 SQ. FT.
Y 3 22' CF$ -' 7.,76 CFS W W S G OUND COVER TOTAL ROOFED OVER IMPROVEMENTS 9,375.00 SQ. FT.
x 9I Y REGRADE/DESILT r o 6,743.1747 SQ FT
i I oI Y EXiSTJN(3'DITCH@0.12°l0 a•' � , - 10 03.5191
I I 115,478 5191 SQ. FT 9,375 00 SQ. FT 6 1 SQ. FT
WrrH 3' BOTrOM'AND 1. ' 106,103.5191 SQ. FT X 0,06 = 6,366.21 146
41 SIDE SLOPES OF 1 NC CURB
y�-� 755 L.F 6 CO REQUIRED LANDSCAPING: 6,366.2111 SQ.
FL
{sj "
Y
6,743.I747 SQ. FT.
PROVIDED LANDSCAPING•
Y
I-
3:1 I 31 PROPOSED 2 OAK THE ( TY )
y�r PROPO E 7 P. PARKING RE REQUIREMENTS: v
PARKING SPACE ARE: 4(MIN) +3/1000 SQ. FT. OFFICE + 1/1500 SQ.FT. NON OFFICE' ~
A(:PROPOSED 18" IN IAN HAWTHORN D x
jj SHRj7B 33TYP• REQUIRED PARKING: MINIMUM=4SAPCES u
( )
OFFICE 1,875 SQ. FT. = 6 SPACES
m e100 seteac - - - - - - WAREHOUSE 7,500 SQ. FT. = 5 SPACES % W W
FL a4 Y - s js to PROPOSED H.D.P.E STORM LINE
( SET ! i1 TOTAL: =15 SPACES u O f -
s/s TOP OF PAVEMENT P °' SWR NOT PROPOSED
WEST M ST.
0.090/0
0.09%
L-60 L.F. OF 1&'
60 L.F. OF 18" f
DITCH
OUTPALL
RCP CULVERT
RCP CULVERT
INLET W/ FRAME,
*EXISTING DITCH
FL 14.43 (W)
FL 14.57 (W)
GRATE OR COVER
NEEDS TO BE
FL 14.49 (E)
FL 14.63 (E)
TO 17.56
DESILTED @ 0.09%
FL 14.60
78 L.F. F 24"
H.D.P. ® 0.14%
148 L.F. OF 12"
H.D.P.E @j 0.3T0/
"USE 8"
TG 9.00-��-
RESTRICTOR
FL 15.58
I
PIPE
INLET D
TO 19.00
FL 14.71 (N)
FL 15.11(W)
FL 15,00 (S)
217
H.D.P. ( 0.39%
INLET B
INLET A TG 19,00
TO 19.00, Ike_ 148 L.F. OF 15" FL 15.46 IN)
FL 16.02 H.D.P.E ®0.24%a FL 15.1 (PJ)
STORM SEWER LAYOUT - 01
SCALE 1" = 60'
-p - - - - - - -
- -
EMPLOYEES: SHALL BE DETERMINED WHEN LEASED
u Q
�,.; I.�' F s "t r
r p ? : j ,, �- ;3 u
DW NOT PROPOSED
EMPLOYEE COUNT: PRIOR TO CHANGE OF OCCUPANCY, OWNER MUST
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'((''�"I2t�E'yI'.�;ajlea .''
TEL NOT
COORDINATE WITH CITY OF LA PORTE REGARDING
PARKING DEVELOPMENT.
3 W
-
LLI
PROPOSED
�
W
WEST N STREET.
PARKING PROVIDED: 90° •-10' X 18' = 9 SPACES WI CURB STOPS
16 ~
W
(80' R.O.W)
CLOSED
E PROP. ELECTRICAL LINE (OVERHEAD)
90' -• 10' X 20' = 6 SPACES W/ CURB
BY ORDINANCE # 2890
90" -16' X 20' = 1 H.C. SPACE W/ CURB
V J
OWNERS - ALTON OGDEN JR.
GAS NOT PROPOSED
I
2
HCAD-040-278-001-0023
I CS
PROPOSED 1500 POWELL RD.
NOTES:
e-
PROJECT
C
CSO
.0
0 PROPERTY CORNER SIGN
1. MIN. 10' SEPARATION BETWEEN SANITARY LINE AND WATER LINE.
10
-4- FIRE HYDRANT WATER METER
2. USE CITY OF LA PORTE STANDARD PROTECTION REQUIREMENT AT WATER
E- GUY WIRE WATER VALVE
LINE -SANITARY SEWER CROSSING.
R MAILBOX 15.55 SPOT ELEVATION
3. THE LOCATION OF THE SANITARY AND WATER LINE HAVE BEEN OBTAINED
MANHOLE FL=12.39 FLOWLINE ELEVATION
FROM BLOCK MAPS PROVIDED BY THE CITY OF LA PORTE. THE SANITARY LINE,
WHICH IS LOCATED ON THE EAST SIDE OF 16TH STREET IS PROBABLY 12 INCHES
-"- POWER POLE T.B.M. TEMPORARY BENCHMARK
AND THE WATER LINE, WHICH IS LOCATED ON THE NORTH SIDE OF WEST M
STREET IS PROBABLY 8 INCHES. J
)B NO.
06-0015
THIS IS TO CERTIFY THAT THE CITY OF LA PORTE, TEXAS HAS
4. NO SANITARY SEWER SERVICE PROPOSED. C
RWN BY:
RC
APPROVED THIS SITE PAN AND DEVELOPMENT OF OAKLAND LAND 8s
5. NO DOMESTIC WATER SERVICE PROPOSED G C
<D BY:
PEJ
DEVELOPMENT IN CONFORMANCE WITH THE LAWS OF THE STATE
LE:
C1.0 revl.dV
OF TEXAS AND THE ORDINANCES F TH CITY OF LA PORTE.
6. NO IRRIGATION METER PROPOSED. 9
',ALE:
1" = 30'
/ &
7. NO GAS SERVICE PROPOSED. C
kTE: Thu, Dec 112008
BY.
DIRECTOR L11 PORT
8. PROJECT IS LOCATED WITHIN THE CITY'S TIRZ ZONE AND SHALL CONFORM TO C
NG:
1 F' 11 � THE MINIMUIM EXTERIOR BUILDING DESIGN STANDARDS - 100
PLANNING DEPARTMENT MANSONRY AND/OR GLASS PRODUCTS. C 1 . O
07-8,2 5-&7(�*)-