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—PROPOSED 3TR POSED 3T CONC. POLE B
ASE
EXISTING DEWALT Uj
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ALTERNATIVE SCHOOL cm
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401 NORTH 2ND ST
LA PORTE, TX 77571 1A �s
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EX. MECH.
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EXISTING CONCPARKING LOT
EXISTING DEWALT
ALTERNATIVE SCHOOL
401 NORTH 2ND ST
LA PORTE, TX 77571
EXISTING CONCPARKING LOT
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SHM RA,DEEP"BARKMU('i A2 DEWALT ALTERNATIVE SCHOOL ORIENTATION SITE PLAN
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SCALE: V=50'-O"
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DEWALT ALTERNATIVE SCHOOL - PARTIAL SITE PLAN - PROPOSED PARKING LOT
SCALE: 1"=20'-O"
NOTE 1: CONTRACTOR SHALL HIRE A LICENSED STRUCTURAL ENGINEER
WITHIN THE STATE OF TEXAS TO DESIGN THE PROPOSED POLE
BASES. POLE BASES SHALL BE ENGINEERED TO MEET THE
REQUIREMENTS/SIZE OF THE PROPOSED LIGHT POLE.
CONTRACTOR TO INSTALL PER ENGINEER'S DEISIGN. SHOP
DRAWINGS SHALL BE SUBMITTED TO THE ARCHITECT FOR FINAL
REVIEW. REFER TO ELECTRICAL DRAWINGS AND SPECIFICATI N
FOR ADDITIONAL INFORMATION AND REQUIREMENTS.
TOP OF GRADE/
PAVING
-4
T_ _T
4— —4
TYPIC A
3 16\L CONCRETE LIG
SCALE: 1/2"=1411
NOTE 1
NOTE 1
[I
HIT POLE DETAI
A—
L ftm ALTERNATE BID - IRRIGATION PLAN
SCALE: 1'1= 324"
I
12'x 18"
SIGN
LP.I.S.0,
PROPERTY . ... . ....
NO
2 3/8" DIA. GALVANIZED ......... . .. . ......... ..................
EXTENTS OF IRRIGATION STL. SIGN POSTS,
SA-SO-03-098
NOTE. 7HE PLAN TO THE LEFT
REPRESENTS ALL AREAS To
RECEIVE IRRIGATION REFER TO
SPEC SEC77ON 32 8000 FOR
RIELA7ED REQUIREMEN7S FOR
PRODUC7S, DESIGN, & DELIVERY
ALL IRRIGATION SHALL COMPLY WITH
THE CITY OF LA PORTE PLUMBING 0
AND ELECTRICAL CODES.
REFER TO C1.02A FOR PROPOSED 12" x 24" DEEP CONCRETE FOOTINGS
CONNECTIONS TO EXISTING WATER
MAIN. A SITE DETAILS
TRAFFIC SIGN ELEVATIONS
SCALE: 3/8"=l'-O" 77—
ACCESSIBLE PARKING SPACES
DOSTING SPACES .......................... 47
NEW SPACES ................................. 30
EXSITING HANDICAP SPACES ....... 4
NEW HANDICAP SPACES ............... NONE REQUIRED
TOTAL PARKING IN LOT ......... 77
MIN. ACCESSIBLE SPACES REQUIRED = 4 (FOR 76 - 100 SPACES)
TOTAL EXISTING ACCESSIBLE SPACES = 4
REFERENCE TAS 4.1.2 TABLE 2
0112MENUREVERazolm,
SPECIAL CONDITIONS USE PERMIT APPROVAL
NOTE- SPECIAL COND177ONS USE PERMIT 111-9 1000001
APPROVED BY CITY OF LA PORTE CITY COUNCIL ON 3- 14-2011. A A
CITY OF LA PORTE - SITE PLAN REVIEW
CITYAPPROVING AUTHORITY CERTIFICATE
THIS IS TO CERTIFY THAT THE CITY OF LA PORTE TWS HAS
APPROVED THIS SITE PLAN AND DEVELOPMENT OF THE DEWALT
AL7ERNA77VE SCHOOL - PARKING LOT 1114PROVEYENTS, IN
CONFORYANCE WITH,,!j ORD CE'6 OF THE CITY OF LA
PORTE.
�DE/ 11 OR P NNI
NG
SITE PLAN ACCURACY CERTIFICA TE
William Wilkinson, am licensed under the IaWs of the
State of Texas to practice the profession of engineering
(or surveying) and hereby certify that above plot or site
plan is true and correct, and that all bearings, distances,
angles, curve radiuses, and central angles are accuratay
shoWn on the plat.
William Davis Wilkinson
Texas License No. 85626
LANDSCAPING CALCULATION
14,709 SF. (Developed Site) - 0 SF (Roofed Over Improvements) = 14,709 SF
TOTAL LANDSCAPING REQUIRED: 14,709 SF x 6% = 883 SF
TOTAL LANDSCAPING PROVIDED = THE EXISTING SITE LOCATED AT LOTS
1 THROUGH 7, BLOCK 86 LA PORTE, TEXAS HAS 41 EXISTING TREES
INCLUDING VARYING SIZED OAK, TALLOW, AND HACKBERRY TREES. THE
PROPOSED PARKING LOT REMOVES 1 OF THE BOSTING 41 TREES. PER THE
CITY OF LA PORTE LANDSCAPING CALCULATION & ZONING ORDINANCE
(CHAPTER 106), A TOTAL OF 883 SF OF LANDSCAPING SHALL BE PROVIDED.
APPROXIMATELY 8,000 SQ.FT. OF EXISTING SHADED OVER LANDSCAPING IS
TO REMAIN WITHIN THE PROPERTY LINES. THIS LANDSCAPING IS TO BE
PROTECTED AND USED TOWARDS THE REQUIRED LANDSCAPING PROVIDED.
ALL EXISTING TREES TO BE TRIMMED THROUGHOUT.
IN ADDITION TO EXISTING TREES, THE PROPOSED LANDSCAPING PLAN
PROVIDES NEW BERMUDA SOD SURROUNDING THE PROPOSED LOT WITH
DROUGHT TOLERANT/ LOW MAINTENANCE ISLAND GROUND COVER. THIS
SITE CURRENTLY HAS NO IRRIGATION ON SITE. UNDER THE BASE BID
PROPOSAL, NO IRRIGATION IS PROPOSED FOR THIS DEVELOPMENT.
CONTRACTOR TO MAINTAIN LANDSCAPING UNTIL SOD AND PLANTS ARE
WELL ESTABLISHED.
LANDSCAPING LEGEND
TREES
COMMON NAME
QUANTITY
BERMUDA GRASS SOD
NA
(REFER TO PLAN FOR EST. SO FT)
Q
LIRIOPE MUSCARI
ill
(MATURE HEIGHT 12"-1 5" IN 2" DEEP
BARK MULCH)
@A2
CRAPE MYRTLE
4
30 GAL. MULTI TRUNK 8'-9'HEIGHT
4'-5'MIN. SPREAD
@A2
WAX LEAF LIGUSTRUM - 3 GAL.
48
(SPACED AT 4'-0" D.C. IN 2" DEEP
BARK MULCH)
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VICINITY MAP (
SITE INFORMATION
ADDRESS:
416NORTH2NDST.A
ZONING:
Rl (Low Densi� Residential)A
LEGAL DESCRIPTION:
LOTS 8 & 9. BLOCK 86A
LA PORTE, HARRIS COUNTY, TEXAS
DEVELOPMENT NAME:
DEWALT ALTERNATIVE SCHOOL
PARKING LOT IMPROVEMENTS
HCAD #:
023-207-086-0008A
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V L K I A R C H I T E C T S
WD Engineering
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Hourton� Texas"'701,R
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WWAM DAVIS WILKINSON
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ISSUED: JANUARY 20, 2011
br. No.
P&Z REVIEW COMMENTS 2-24-2011
C11Y OF LA PORTE REVIEW COMMENTS 34-2011
3 CITY COUNCIL COMMENTS 3-15-2011
Director Drawn By
SJA TDK
Designer Quality Control
TDK
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TDK
4W
2921.02, 2921.03
SITE PLAN - DEWALT
C1 001A
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ARKING LOT
)EWALK
WEST MADISON STREET
EXISTING DEWALT ALTERNATIVE SCHOOL
401 NORTH 2ND ST
LA pORTE, TX 77571
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1 INCH = 20 FEET
FLOODPLAIN INFORMATION
LOMAX ELEMENTARY SITE:
A REVIEW OF THE FEMA FLOOD INSURANCE
RATE MAP (FIRM) COMMUNITY PANEL NUMBER
48201CO940L REVISED JUNE 18. 2007
INDICATES THAT THE PROPERTY IS LOCATED
ENTIRELY WITHIN UNSHADED ZONE X� WHIICH
HAS BEEN DETERMINED TO BE OUTSIDE THE
500 YEAR FLOOD PLAIN (0.2X ANNUAL
PROBABILITY).
DEWALT ALTERNATIVE SCHOOL SITE,
A REVIEW OF THE FEMA FLOOD INSURANCE
RATE MAP (FIRM) COMMUNITY PANEL NUMBER
48201CO945L REVISED JUNE 18, 2007
INDICATES THAT THE PROPERTY IS LOCATED
ENTIRELY WITHIN UNSHADED ZONE X, WHICH
HAS BEEN DETERMINED TO BE OUTSIDE THE
500 YEAR FLOOD PLAIN (0.2X ANNUAL
PROBABIUrf).
BENCHMARK NOTES
THE BASIS FOR THE COORDINATES AND
BEARINGS OF THIS SURVEY IS THE CITY OF
LA PORTE MONUMENTATION SYSTEM.
THE BASIS FOR THE ELEVATIONS IN THE
LOMAX ELEMENTARY SURVEY IS HARRIS
COUNTY REFERENCE MARK 020190, ELEVA71ON
24.19, NAVD 1988, 2001 ADJUSTMENT.
THE BASIS FOR THE ELEVATIONS IN THE
DEWALT ALTERNATIVE SCHOOL SURVEY IS
HARRIS COUNTY REFERENCE MARK 060010,
ELEVATION 13.86, NAVD 1988, 2001
ADJUSTMENT.
SANITARY SEWER NOTES
[11 NO PROPOSED SITE SANITARY.
WATER NOTES
15'NO PROPOSED SITE DOMESTIC WATER.
ALTERNATE BID, CONTRACTOR TO CONNECT
TO EXISTING WATER MAIN NTH TAPPING
SLEEVE AND VALVE WITH BOX AND INSTALL
IRRIGATION WATER UNIE, WATER METER AND
BACKFLOW PREVENTER PER CITY OF LA
PORTE REQUIREMENTS. CONTRACTOR SHALL
CONFIRM SIZE REQUIREMENTS PER
IRRIGATION PLAN. CONTRACTOR SHALL
VERIFY LOCATION OF EXISTING WATER LINE
PRIOR TO CONSTRUCTION.
GRADINGIPAVING NOTES
(D CONTRACTOR TO MATCH EXISTING GRADE
AT ALL CONNECTIONS TO EXISTING PAVING
OR NATURAL GROUND.
(2) CONTRACTOR TO PROVIDE 6—INCH
REINFORCED CONCRETE PAVEMENT WITH
6—INCH SUBGRADE FOR ALL DRIVES. SEE
CONCRETE PAVEMENT SECTION SHEET
C1.04A.
(3) CONTRACTOR TO PROVIDE 5—INCH
REINFORCED CONCRETE PAVEMENT NTH
6—INCH SUBGRADE FOR ALL PARKING
AREAS. CONTRACTOR TO RESTRIPE ALL
AREAS AFFECTED BY PAVEMENT
REPLACEMENT AS SHOWN. SEE CONCRETE
PAVEMENT SECTION SHEET C1.04A.
CONTRACTOR TO CONSTRUCT 6—INCH
MONOLITHIC CURB AS SHOWN. FOR TOP
OF CURB GRAM ADD 0.5 FEET, EXCEPT
WERE NOTED ELSEWHERE. CONTRACTOR
TO BACKFILL AREAS AS NECESSARY PRIOR
TO ESTABLISHING GROUNDCOVER TO ALLOW
POSITIVE DRAINAGE TO IMPERVIOUS
SURFACES AND EXISTING INLETS.
CONTRACTOR TO PROVIDE GROUND COVER
TO ALL DISTURBED NONPAVED AREAS PER
LANDSCAPING REQUIREMENTS, SEE SHEET
C11.011A.
PROPOSED SIDEWALKS SHALL HAVE SIDE
SLOPE OF NO MORE THAN 2 PERCENT.
SEE DETAILS FOR RAMP REQUIREMENTS.
PROPOSED GRADING SLOPES SHALL NOT
EXCEED 3- 1.
CONTRACTOR TO PROVIDE/INSTALL
RETAINING WALL 3 MINIMUM FROM TREE
TRUNK IN ORDER TO MAINTAIN MAXIMUM
3.1 GRADE, SEE DETAIL SHEET C1.04A.
&CONTRACTOR TO CUT EARTHEN SWALE AS
SHOWN IN ORDER TO PROVIDE POSITIVE
DRAINAGE TO EXISTING UNDISTURBED
GROUND AT SOUTHEAST CORNER OF THE
SITE.
STORM SEWER NOTES
ICI I ALL STORM SEWER SHALL BE HDPE OR RCP
UNLESS NOTED OTHERWISE.
J� PROPOSED TYPE A INLET BY PARK
EQUIPMENT OR EQUAL
1� PROPOSED STORM MANHOLE.
140 CONTRACTOR TO BACKFILL WITH CEMENT
STABILIZED SAND INCLUDING WITHIN
SUBGRADE AREA FOR ALL STORM SEWER
LESS THAN 2 FEET BELOW TOP OF
PAVEMENT FROM THE PIPE CROWN.
DRAINAGE NOTES
THE PROPOSED DEVELOPMENT HAS BEEN
DESIGNED TO NOT IMPEDE, IMPOUND, OR
QLOCK THE NATURAL FLOW OF WATER
ACROSS ADJACENT AND CONTIGUOUS
PROPERTIES.
VLK020, Detention Storage Calculations
EXISTING IMPERVIOUS AREA:
0.00 ACRES
PROPOSED IMPERVIOUS AREA:
0,32 ACRES
IMPERVIOUS INCREASE:
0.32 ACRES
Top Area (SF) Depth (Ft) Vol (CF) Vol (Ac-Ft)
A 2376 0.6 396 0.009
B 2863 0.5 477 0.011
C 3270 0.5 545 0.013
Volume 1418 0.033
Size (I n) Area (SF) LF
12 0.79 123
Inlet/MH Storage
Inlets Vert. Ft (Each) w10 Pipe
3 3.1 2.1
Total Volume Provided (Ac-Ft)
DETENTION RATE PROVIDED:
Vol (CF) Vol (Ac-Ft)
97 0.002
Vol (CF) Vol (Ac-Ft)
101 O�002
1615.97 AC -FT
0.12 AC-FT/ACRE
INCREASEDIMP
V L K I A It C H I T E C T S
WD Engineering
4: i Mtitllry Stimot
�,M,,,�tinn.Teyan Mure
Mhis Ph'mle: 713,426.3477
OF
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IWILLIAM DAVIS WILKINSON
ISSUED: JANUARY 20,2011
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2921.02, 2921.03
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