HomeMy WebLinkAboutContract 61832Date Received: 8/14/2024 Permit No.: SWFMA-23-0088
Time Received: 8:00 a.m. City Secretary No.: 61832
STORMWATER FACILITY
MAINTENANCE AGREEMENT
THIS AGREEMENT, made and entered into this 14th day of August
20 24 , by and between Northwest Village (Fort Worth) Owner, LLC, a Delaware
limited liability company, hereinafter referred to as "Landowner", and the City of Fort
Worth, hereinafter referred to as "City".
WITNESSETH
WHEREAS, the Landowner is the owner of certain real property described as a
tract of land situated in the Guadalupe Cardinas Survey, Abstract No. 214, Denton
County, Texas according to the deed recorded in Document No. 2023-1687, Deed
Records, Denton County, Texas, hereinafter called the "Property".
WHEREAS, the Landowner is proceeding to build on and develop the Property
according to the Site Plan/Subdivision Plan known as Northwest Village hereinafter called
the "Plan", which is expressly made a part hereof, as approved or to be approved by the
City and the Landowner provides for management of storm water within the confines of
the Property; and;
WHEREAS, the City and the Landowner, and their successors and assigns, agree
that the health, safety and welfare of the residents of the City of Fort Worth, Texas require
that on -site Stormwater Management Facilities be constructed and maintained on a portion
of the Property; and
WHEREAS, the City requires that on -site Stormwater Management Facilities
("Facility") as shown on the Plan be constructed and adequately maintained by the
Landowner, its successors and assigns, the location and dimensions of which is shown and
more particularly described by metes and bounds in the attached Exhibit "A" ("Facility
Property"); and
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev. 03/01/2022 BN
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
NOW, THEREFORE, in consideration of the foregoing premises, the mutual
covenants contained herein, and the following terms and conditions, the parties hereto
agree as follows:
1. The Landowner, its successors and assigns, shall adequately construct and
maintain the on -site Stormwater Management Facility ("Facility") at no
expense to the City of Fort Worth in accordance with the design specifications
for the Facility, attached as Exhibit `B", and the current standards then in force
and effect in the City of Fort Worth and with the Operations and Maintenance
Plan attached to this Agreement as Exhibit "C". The Stormwater Facility
includes all pipes, channels or other conveyances built to convey Stormwater
to the facility, as well as all structures, improvements, and vegetation provided
to control the quantity and quality of the Stormwater. Adequate maintenance is
herein defined as good working condition so that these facilities are performing
their design functions. The Stormwater Structural Control Maintenance
Checklists, attached to this Agreement as Exhibit "D", are to be used to
establish what good working condition is acceptable to the City.
2. The Landowner, its successors and assigns, shall inspect the Facility and
submit an inspection report to the City annually. The purpose of the inspection
is to assure safe and proper functioning of the Facility. The inspection shall
cover the entire Facility, berms, outlet structure, pond areas, access roads, etc.
Components of the Facility, which need maintenance or replacement to
perform their design function, shall be noted in the inspection report along with
the corrective actions to be taken.
3. The Landowner, its successors and assigns, hereby grant permission to the
City, its authorized agents and employees, to enter upon the Property and to
inspect the Facility Property whenever the City deems necessary. The purpose
of inspection is to follow-up on reported deficiencies and/or to respond to
citizen complaints. The City shall provide the Landowner, its successors and
assigns, copies of the inspection findings and a directive to commence with the
repairs if necessary.
STORMWATER FACILITY MAINTENANCE AGREEMENT 2
Rev. 03/01/2022 BN
4. In the event the Landowner, its successors and assigns, fails to maintain the
Facility in good working condition as specified herein, the City, its authorized
agents and employees, may enter upon the Facility Property and take whatever
steps necessary to correct deficiencies identified in the inspection report and to
charge the costs of such repairs to the Landowner, its successors and assigns.
It is expressly understood and agreed that the City is under no obligation
to routinely maintain or repair said Facility, and in no event shall this
Agreement be construed to impose any such obligation on the City, such
obligation is Landowner's.
5. The Landowner, its successors and assigns, will perform the work necessary to
keep the Facility in good working order as appropriate. In the event the City
pursuant to this Agreement, performs work of any nature, or expends any funds
in performance of said work for labor, use of equipment, supplies, materials,
and the like, the Landowner, its successors and assigns, shall reimburse the
City upon demand, within thirty (30) days of receipt thereof for all actual costs
incurred by the City hereunder. In the event that Landowner or its successors
or assigns fail to pay the City for the costs incurred under this section, the City
shall impress a lien for the costs of such work upon other lots owned by the
Landowner. Such lien shall be perfected by filing in the office of the County
Clerk of Denton County, Texas an affidavit identifying the property to be
charged with such lien, stating the amount thereof, and making reference to
this Agreement.
6. This Agreement imposes no liability of any kind whatsoever on the City. THE
LANDOWNER AGREES TO HOLD THE CITY HARMLESS FROM
ANY LIABILITY IN THE EVENT THE FACILITY FAILS TO
OPERATE PROPERLY. LANDOWNER COVENANT AND AGREE
AND DOES HEREBY INDEMNIFY, HOLD HARMLESS AND DEFEND
THE CITY OF FORT WORTH, ITS AGENTS, SERVANTS AND
EMPLOYEES FROM AND AGAINST ALL COSTS, EXPENSES,
LOSSES, DAMAGES, CLAIMS OR CAUSES OF ACTION
WHATSOEVER ARISING, OR WHICH MIGHT ARISE, FROM THE
STORMWATER FACILITY MAINTENANCE AGREEMENT 3
Rev. 03/01/2022 BN
FAILURE OF LANDOWNER OR ANY FUTURE OWNERS OF THE
ABOVE FACILITY PROPERTY TO MAINTAIN THE FACILITY,
INCLUDING, BUT NOT LIMITED TO THE BED AND BANKS OF
THE DETENTION POND; ANY DAMAGES CAUSED TO PERSON OR
PROPERTY DUE TO (1) FLOODING OF THE POND AND ITS
BANKS, (2) SLOPE FAILURE OF THE BANKS OF THE POND, OR (3)
FAILURE OF THE POND OR ITS BANKS TO OPERATE IN A
MANNER CONSISTENT WITH CITY OF FORT WORTH CRITERIA
TO PERFORM ANY OTHER DUTIES OR OBLIGATIONS
HEREUNDER.
7. Landowner covenants and agrees that no habitable building shall be erected
within the boundaries of the Property in which the Facility is located as
outlined on Exhibit "A" but this paragraph shall not preclude construction of
other improvements within the boundaries of the Property in which the Facility
is located, which do not impede drainage. Landowner covenants and agrees
that no habitable building shall be erected on the above property abutting such
boundaries of the Property in which is Facility is located, which shall have a
finished floor at an elevation less than two feet above the maximum depth of
water in the detention pond which would occur during a 100-year frequency
flood.
8. This Agreement shall be recorded among the land records of Denton County,
Texas, shall constitute a covenant running with the land, and shall be binding
on the Landowner, its administrators, executors, assigns, heirs and any other
successors in interests, including any property owner's association.
STORMWATER FACILITY MAINTENANCE AGREEMENT 4
Rev. 03/01/2022 BN
Executed this 14th da) of August
CITY OF FORT WORTH
�CLJ22 (Aug Dana Burghdoff (Aug 20241 CDT)
Dana Burghdoff
Assistant City Manager
City of Fort Worth
Date: Aug 8, 2024
Approved as to Form and Legality:
Matthew Murray
Sr. Assistant City Attorney
City Attorney's Office
Date: Aug 8, 2024
ATTEST:
Jannette S. Goodall
City Secretary
Date: Aug 8, 2024
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LANDOWNER
Northwest Village (Fort Worth) Owner,
LLC, a Delaware limited liability
company
By: Northwest Village AOIP-
Woodfield, LLC, a Delaware limited
liability company
Its: Sole Member
By: WF Northwest Village, LLC, a
Delaware limited liability company
Its: Administrative Member
By Adam Sots---)
Its: Vice President
Date: D41 ZS/7o Z4
Contract Compliance Manager:
By signing, I acknowledge that I am the
person responsible for the monitoring and
administration of this contract, including
ensuring all performance and reporting
requirements.
DWa>,ne ffollars for
Dwavne Ho(lars for: (Aue 8. 2024 09:23 CDT)
Rebecca Owen
Planning Manager
Date: Aug 8, 2024
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev. 03/01/2022 BN 5
STATE OF TEXAS §
COUNTY OF TARRANT §
This instrument was acknowledged before me on August 8th, 2024 by
Dana Burghdoff, Assistant City Manager of the City of Fort Worth, on behalf of the City
of Fort Worth.
--------------
�pRYAVe BROOKE BONNELL
Notary Public
* * STATE OF TEXAS
�9 Notary I.D. 134009525
j �OF My Comm. Exp. Oct. 11, 2026 )
. . . . . . . . . . . . .
LANDOWNER
STATE OF j X
COUNTY OF I)LI < (G 5
Brooke Bonnell (Aug 8, 202410:32 CDT)
Notary Public, State of Texas
2
BEFORE ME, the undersigned authority, a Notary Public in and for the State of
�)( , on this day personally appeared Adam Soto, Vice President, known to
me to be the person whose name is subscribed to the foregoing instrument, and
acknowledged to me that he/she executed the same for the purposes and consideration
therein expressed, as the act and deed of Northwest Village (Fort Worth) Owner, LLC, a
Delaware limited liability comoanv. and in the capacity therein stated.
GIVEN UNDER MY HAND AND SEAL OF OFFICE thisday
of 57v0e ,20GI&4
1
Notary Public, State of
DENISSE LARA GUERERRO
My Notary ID # 134909777
Expires May 21, 2028
STORMWATER FACILITY MAINTENANCE AGREEMENT 6
Rev. 03/01/2022 BN
EXHIBIT "A"
INSERT LEGAL DESCRIPTION
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev. 03/01/2022 BN
EXHIBIT A
DRAINAGE EASEMENT
Part of Northwest Village (Fort Worth) Owner, LLC,
Guadalupe Cardinas Survey, Abstract No. 214
City of Fort Worth, Denton County, Texas
DESCRIPTION of a 44,367 square foot tract of land situated in the Guadalupe Cardinas Survey,
Abstract No. 214, City of Fort Worth, Denton County, Texas; said tract being part of that tract of
land described in Special Warranty Deed to Northwest Village (Fort Worth) Owner, LLC, recorded
in Instrument No. 2023-1687 of the Official Public Records of Denton County, Texas; said 44,367
square foot tract being more particularly described as follows: Bearing system for this survey is
based on the Texas Coordinate System of 1983 (2011 adjustment), North Central Zone 4202,
based on observations made on June 13, 2022 with a combined scale factor of 1.000150630.
BEGINNING, at a 1/2-inch iron rod found with "PACHECO KOCH" cap found at the north right-
of-way line of State Highway No. 114 (a variable width right-of-way) and the southeast corner of
said Northwest Village (Fort Worth) Owner, LLC;
THENCE, North 86 degrees, 28 minutes, 28 seconds West, along the north line of State Highway
No. 114 and the south line of said Northwest Village (Fort Worth) Owner, LLC., a distance of
36.36 feet to a point for corner;
THENCE, North 05 degrees, 37 minutes, 35 seconds East, departing the north line of State
Highway No. 114 and the south line of said Northwest Village (Fort Worth) Owner, LLC., a
distance of 33.94 feet to a point for corner;
THENCE, North 24 degrees, 22 minutes, 24 seconds West, a distance of 8.75 feet to a point
being the beginning of a non -tangent curve to the right;
THENCE, in a westerly direction, along said curve to the right, having a central angle of 28
degrees, 59 minutes, 01 seconds, a radius of 65.00 feet, a chord bearing and distance of South
78 degrees, 16 minutes, 06 seconds West, 32.53 feet, an arc distance of 32.88 feet to a point for
corner;
THENCE, North 87 degrees, 14 minutes, 24 seconds West, a distance of 210.51 feet to a point
for corner;
THENCE, North 03 degrees, 31 minutes, 32 seconds East, a distance of 40.43 feet to a point for
corner;
THENCE, North 44 degrees, 26 minutes, 23 seconds East, a distance of 217.02 feet to a point
for corner;
THENCE, South 89 degrees, 58 minutes, 10 seconds East, a distance of 123.56 feet to a point
for corner in said east line of Northwest Village (Fort Worth) Owner, LLC, from said point a 1/2-
inch iron rod found with "PACHECO KOCH" cap found bears North 00 degrees, 09 minutes, 49
seconds West, a distance of 34.00 feet;
THENCE, South 00 degrees, 09 minutes, 49 seconds East, along said east line of said Northwest
Village (Fort Worth) Owner, LLC, a distance of 140.26 feet to a point at the beginning of a tangent
curve to the right;
PAGE 1 OF 4
EXHIBIT A
DRAINAGE EASEMENT
Part of Northwest Village (Fort Worth) Owner, LLC,
Guadalupe Cardinas Survey, Abstract No. 214
City of Fort Worth, Denton County, Texas
THENCE, in a southwesterly direction, departing said east line of said Northwest Village (Fort
Worth) Owner, LLC, along said curve to the right, having a central angle of 50 degrees, 32
minutes, 20 seconds, a radius of 65.00 feet, a chord bearing and distance of South 25 degrees,
06 minutes, 21 seconds West, 55.49 feet, an arc distance of 57.33 feet to a point for corner;
THENCE, South 24 degrees, 22 minutes, 24 seconds East, a distance of 11.00 feet to a point for
corner;
THENCE, South 54 degrees, 22 minutes, 25 seconds East, a distance of 23.64 feet to a point for
corner in said east line of Northwest Village (Fort Worth) Owner, LLC;
THENCE, South 00 degrees, 09 minutes, 50 seconds East, along said east line of said Northwest
Village (Fort Worth) Owner, LLC, a distance of 28.43 feet to a point the POINT OF BEGINNING;
CONTAINING: 44,367 square feet of land, more or less.
(A survey plat of even survey date herewith accompanies this description.)
The undersigned, Registered Professional Land Surveyor, hereby certifies that the foregoing
description accurately sets out the metes and bounds of the easement tract described.
,l
01 /22/2024
Michael L. Lewis Jr.
Registered Professio al Land Surveyor No. 5773
Westwood Professional Services, Inc.
4060 Bryant Irvin Road, Fort Worth, TX 76109
(817) 412-7155
TX Reg. Surveying Firm LS-10074301
5410-22.408SWFMA _Legal.doc
5410-22.408SWFMA.dwg SDH
(��1�61H��A'E*L'
OFDate: LARRYLEWIS, JF
............ :...
5773aP a::E s s �°.� ��
SUR
PAGE 2OF4
EXHIBIT "B"
DESIGN PLAN AND SPECIFICATIONS
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev. 03/01/2022 BN
NORTHWEST VILLAGE (FORT WORTH)
OWNER, LLC.
(DOC. NO. 2023-1687)
15.267 ACRES /
DRAINAGE,
EASEMENT
44,367 SQ. FT:
eF
J
34.00' 1/2—INCH IRON ROD
L5 W/"PACHECO KOCH"
/ CAP FOUND (C.M.)
/ PART OF
TRADITIONS INVESTORS,
w LLC.
(DOC. NO. 2020-37553)
N
O 't
fn
C2
— — — — N 87'1, '24" W 210_51f L7 PO/NT OF
C1 L3V4�,,Ll
WATER FACILITY
TION MUNICIPAL-131151)-208858)
S TA TE HIGH WA Y 114
(A CONTROLLED ACCESS VARIABLE WIDTH PUBLIC RIGHT—OF—WAY)
v
0 30 60 120
GRAPHIC SCALE IN FEET
LEGEND
— — — PROPERTY LINE
EASEMENT LINE
O POINT FOR CORNER
(UNLESS OTHERWISE NOTED)
(C.M.) - CONTROLLING MONUMENT
-15'PERMANENT
EASEMENT TRADI
UTILITY DISTRICT
(INST. NO. 2019(INST. NO. 2020
The undersigned, Registered Professional Land (E OF9(P
Surveyor, hereby certifies that this plat ofsurvey accurately sets out the metes and
bounds of the easement tract described.MICHAEL*LARRYLEWIS, JR.
95773
90 c a:•.,ssk01/22/2024 �s a *R*M h I L I I D t
NOTES:
BEG/NN/NG
—
1/2—INCH IRON ROD
W/"PACHECO KOCH"
CAP FOUND (C.M.)
A metes and bounds description of even
survey date herewith accompanies this plat of
survey.
2. Bearing System for this survey is based on the
Texas Coordinate System of 1983 (2011
adjustment), North Central Zone 4202, based
on observations made on June 13, 2022 with a
combined scale factor of 1.000150630.
ae,r.Registered Professional TX REG. ENGINEERING FIRM F-11756
Land Surveyor No. 5773 TX REG. SURVEYING FIRM LS-10074301
W� �����FOR WORTHIRVIN ROAD
IFORT WORTH, TX 76109
817.412.7155
DRAWN BY CHECKED BY SCALE DA TE ✓OB NUMBER
SDH MLL 1 "=60' JAN2024 5410-22.408
DRAINAGE EASEMENT
PART OF
NORTHWEST VILLAGE (FORT WORTH)
OWNER, LLC,
LOCATED IN THE CITY OF FORT WORTH
AND BEING OUT OF THE GUADALUPE CARDINAS
SURVEY, ABSTRACT NO. 214
DENTON COUNTY, TEXAS
PAGE 3 OF 4
J
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TX REG. ENGINEERING FIRM F-469
o TX REG. SURVEYING FIRM LS-10008001 NORTHWEST VILLAGE
4060 BRYANT ITX 7 ROAD SWFMA AGREEMENT
Pacheco KOch FORT WORTH, TX 76109
a Westvuood company 817.412.7155 LOCATED IN THE CITY OF FORT WORTH AND BEING OUT OF THE 1
GUADALUPE CARDINAS SURVEY, ABSTRACT NO. 214,
a JOB NUMBER DENTON COUNTY, TEXAS
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TX REG. ENGINEERING FIRM F-469
o TX REG. SURVEYING FIRM LS-10008001
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IRVIN ROAD
FOR WORTH
FORT WORTH, TX 76109
Q a Westwood company
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LOCATED IN THE CITY OF FORT WORTH AND BEING OUT OF THE
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DENTON COUNTY. TEXAS
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I
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Koch 4060 BRYANT IRVIN ROAD
NORTHWEST VILLAGE
FORT WORTH, TX 76109
1
SWFMA AGREEMENT
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company 817.412.7155
LOCATED IN THE CITY OF FORT WORTH AND BEING OUT OF THE
0�
GUADALUPE CARDINAS SURVEY, ABSTRACT NO. 214,
UDRAWN BY CHECKED BY
SCALE DATE ✓OB NUMBER
DENTON COUNTY, TEXAS
N SDC/CSC MFW
1"=40' 01/15/2024 5410-22.408
(4 0F 16) EMERGENCY SPILLWAY
MAX POND OVERFLOW=724.5
25%�
0
N TOP OF POND=725.0
m MAX POND OVERFLOW=724.5
w 100-YR WSEL=723.8
0
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TX REG. ENGINEERING FIRM F-469
I
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TOP OF POND=725
v
180.0'
100—YR WSEL=723.8
SECTION C-C
//25%
EMERGENCY SPILLWAY CALCULATION:
Q=CLH1.5
Q=160 CFS
C=2.63
H=0.5'
L=172/(2.63*0.51.5)
n L=172 LF
10.0,
�1 4�
SECTION D-D
EMERGENCY SPILLWAY
CROSS SECTIONS
NOT TO SCALE
Pacheco
Koch
4060 BRYANT IRVIN ROAD
FORT WORTH, TX 76109
Q a Westwood company
N
817.412.7155
Q DRAWN BY
CHECKED BY
SCALE
DATE
✓OB NUMBER
N SDC/CSC
I MFW
I
N.T.S.
I
01/15/2024
I 5410-22.408
I
NORTHWEST VILLAGE
SWFMA AGREEMENT
LOCATED IN THE CITY OF FORT WORTH AND BEING OUT OF THE
GUADALUPE CARDINAS SURVEY, ABSTRACT NO. 214,
DENTON COUNTY. TEXAS
O
4
7F
a
s
(5 OF 16) OUTFACE DETAILS
4 1-SIDED OUTLET STRUCTURE W/ 1
ORIFICE AND SPILLWAY
3.0'
a
' TOP DRAWING NOT TO SCALE
4'
723.0'
(Spillway)
i 4 1
722.6'(5-YR WSEL)
I I I
I I
I
I
721.9' (1-YR WSEL)
I
I I I
I I I
I
I I I
I
3.0'
720.5'
I I
I
719.5'
FRONT SIDE
0.5' 0.5' 0.5 0.5'
POND OUTFALL STRUCTURE DETAIL
NOT TO SCALE
N
0
N
TX REG. ENGINEERING FIRM F-469
I
o TX REG. SURVEYING FIRM LS-10008001 '
Pacheco
Koch 4060 BRYANT IRVIN ROAD
FORT WORTH, TX 76109
N Westwood Westod
company 817.412.7155
Q DRAWN BY
CHECKED BY
SCALE
DATE
✓OB NUMBER
SDC/CSC
Ln
I MFW
I
N.T.S.
I 01/15/2024
I 5410-22.408
NORTHWEST VILLAGE
SWFMA AGREEMENT
LOCATED IN THE CITY OF FORT WORTH AND BEING OUT OF THE
GUADALUPE CARDINAS SURVEY, ABSTRACT NO. 214,
DENTON COUNTY. TEXAS
(6 OF 16) POND SUMMARY
PRIVATE DETENTION POND STORAGE SUMMARY TABLE
ELEVATION (FT)
AREA (AC)
STORAGE (AC -FT)
DISCHARGE (CFS)
719.50
0.00
0.00
0.0
720.00
0.04
0.01
3.2
721.00
0.60
0.30
14.7
722.00
0.75
1.02
20.4
723.00
0.76
1.78
27.4
723.80
0.77
2.40
57.9
724.50
0.77
2.54
140.8
725.00
0.78
3.35
146.7
PROPOSED PRIVATE DETENTION POND
100-YR STORAGE= 2.40 AC -FT
TOTAL POND VOLUME=3.35 AC -FT
100-YR WSEL=723.8
TOP OF POND=725.0
FREEBOARD=1.2'
STORM
PRIVATE
DETENTION POND
STORAGE SUMMARY
TABLE
FREQUENCY
INFLOW (CFS)
OUTFLOW (CFS)
STORAGE (AC -FT)
WSEL (FT)
1-YR
60.7
19.0
0.80
721.7
5-YR
85.7
22.5
1.30
722.4
100-YR
146.7
57.9
2.40
723.8
N
0
N
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4060 BRYANT IRVIN ROAD
FORT WORTH, TX 76109
817.412.7155
047E JOB NUMBER
01 /15/2024 5410-22.408
NORTHWEST VILLAGE
SWFMA AGREEMENT
LOCATED IN THE CITY OF FORT WORTH AND BEING OUT OF THE
GUADALUPE CARDINAS SURVEY, ABSTRACT NO. 214,
DENTON COUNTY. TEXAS
(7 OF 6 STORM PLAN
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PROP. CONCRETE
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a I DATE2024 J08 NUMBER
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(8 OF 16) LANDSCAPE PLAN
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TX REG. ENGINEERING FIRM F-469 ARE WITHIN THE MAINTAINED AREA
o TX REG. SURVEYING FIRM LS-10008001 •
Pacheco
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4060 BRYANT IRVIN ROAD
NORTHWEST VILLAGE
FORT WORTH, TX 76109
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company
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0�
GUADALUPE CARDINAS SURVEY, ABSTRACT NO. 214,
UDRAWN BY
CHECKED BY
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DENTON COUNTY, TEXAS
N SDC/CSC
MFW
1"=50'
01/15/2024
5410-22.408
J
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4060 BRYANT IRVIN ROAD SWFMA AGREEMENT
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a WestWOOd company 817.412.7155 LOCATED IN THE CITY OF FORT WORTH AND BEING OUT , THE 1
GUADALUPE CARDINAS SURVEY, ABSTRACT NO. 21
a JOB NUMBER DENTON COUNTY, TEXAS
SCALE
I
oaf ORAWN By I CHECKED Br 1'=50' 01/15/2024 5410-22.408
SDC/CSC MFW
(10 OF 16) PAVING DETAILS
PROPOSED
GROUND
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10'
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3000 PSI CONCRETE
OVERFLOW CHANNEL
VVIVII /'YV I
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01
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DATE
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SDC/CSC
Ln
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I
N.T.S.
I 01/15/2024
I 5410-22.408
NORTHWEST VILLAGE
SWFMA AGREEMENT
LOCATED IN THE CITY OF FORT WORTH AND BEING OUT OF THE
GUADALUPE CARDINAS SURVEY, ABSTRACT NO. 214,
DENTON COUNTY. TEXAS
(11 OF
TABLE OF VARIABLE DIMENSIONS
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1
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af Q ORA WN B Y
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SCA
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I
TABLE OF (D TALE OF
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NORTHWEST VILLAGE
SWFMA AGREEMENT
LOCATED IN THE CITY OF FORT WORTH AND BEING OUT OF THE
GUADALUPE CARDINAS SURVEY, ABSTRACT NO. 214,
DENTON COUNTY. TEXAS
(12 OF 16) DRA NAGE
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GRAPHIC SCALE IN FEET
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F
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1
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company 817.412.7155
Q DRAWN BY
CHECKED BY
SCALE
DATE
JOB NUMBER
N SDC/CSC
I MFW
I 1=100'
I 01/15/2024
I 5410-22.408
NORTHWEST VILLAGE
SWFMA AGREEMENT
LOCATED IN THE CITY OF FORT WORTH AND BEING OUT OF THE
GUADALUPE CARDINAS SURVEY, ABSTRACT NO. 214,
DENTON COUNTY. TEXAS
(13 OF 16) DRAINAGE AREA MAP
0 50 100 2,0
GRAPHIC SCALE IN FEET
Z DA 4
0.5
3.3
1
CA
m,
m
DA 4A
2 1 0.1
m 1.1
M
7F
MATCH LINE - SEE SHEET 12
ri
0
MATCH LINE - SEE SHEET 14
N
TX REG. ENGINEERING FIRM F-469
I
4 BRYANT - N ROAD
41
_q
n�
Pacheco Koch
060 I I
NORTHWEST VILLAGE
FORT WORTH, TX 76109
SWFMA AGREEMENT
in a Westwood company
817.412.7155
N<
LOCATED IN THE CITY OF FORT WORTH AND BEING OUT OF THE
0�
GUADALUPE CARDINAS SURVEY, ABSTRACT NO. 214,
UDRAWN BY
CHECKED BY
SCALE
DATE
✓OB NUMBER
DENTON COUNTY, TEXAS
N SDC/CSC
MFW
1 "=100'
01/15/2024
5410-22.408
(14 OF16) DRAINAGE AREA MAP
0 50 1Lu zoo 300
GRAPHIC SCALE IN FEET
0.9
733 �`731— 73 72q-72B 6.6 27=726=725=724 322
- =- -SOS 1
S TA TE HIGHWAY 114 36 1
.75
TX REG. ENGINEERING FIRM F-469
o TX REG. SURVEYING FIRM LS-10008001
Pacheco
Kochl
4060 BRYANT IRVIN ROAD
NORTHWEST VILLAGE
FORT WORTH, TX 76109
SWFMA AGREEMENT
a Westwood company
817.412.7155
N
LOCATED IN THE CITY OF FORT WORTH AND BEING OUT OF THE
0�
GUADALUPE CARDINAS SURVEY, ABSTRACT NO. 214,
Q DRAWN BY
CHECKED BY
SCALE
DATE
✓OB NUMBER
DENTON COUNTY, TEXAS
� SDC/CSC
MFW
1"=100'
01/15/2024
5410-22.408
(15
OF
16)
DRA NAGE
CALCS
I
EXISTING
DRAINAGE AREA TABLE
Drainage
Runoff
Time of
I
10-year
100-year
Area
Area
(acres)
ComCosite
I
I (mnn,
Intensity
I
I
Runoff
I
Intensity
I
Runoff
USGS Soil
Class
Comments
(in/hr)
Ids)
(in/hr)
(cfs)
EX 1
I
19.4 I
0.30
I 26.19
I 4.1.9 I
24.4 I
6.1.8 I
36.0
I C
1 ""5AO
EX15T.1
HEADW
LL
I
PROPOSED
DRAINAGE AREA TABLE
Drainage
6
Area(Ac)
Runoff
Time of
1-year11
5-year
10-year
100-year
USGS
Area
Area
acres
( )
Composite
Conc.
Intensit
Runoff
Intensit
Runoff
Intensit
Runoff
Intensi Runoff
Soil
Comments
No.
C=0.30
C=0.90
C=1.00
'C'
(min)
(in/hr)y
(cfs)
(in/hr)y
(cfs)
(in/hr)y
(cfs)
(in/hr) (cfs)
Class
1
0.1
0.1
0.0
0.0
0.53
10
4.06
0.19
5.74
0.28
6.51
0.3
9.24
0.4
C
DRAINS TO PROP. CATCH BASIN
1A
0.3
0.0
0.3
0.0
0.90
10
4.06
0.91
5.74
1.29
6.51
1.5
9.24
2.1
C
DRAINS TO PROP. CURB INLET
1B
0.2
0.0
0.2
0.0
0.90
10
4.06
0.66
5.74
0.93
6.51
1.1
9.24
1.5
C
DRAINS TO PROP. CURB INLET
1C
0.3
0.0
0.3
0.0
0.90
10
4.06
0.99
5.74
1.40
6.51
1.6
9.24
2.2
C
DRAINS TO PROP. CURB INLET
1D
0.3
0.0
0.3
0.0
0.90
10
4.06
1.06
5.74
1.50
6.51
1.7
9.24
2.4
C
DRAINS TO PROP. TYPE II CURB
INLET
1E
0.2
0.0
0.2
0.0
0.90
10
4.06
0.62
5.74
0.88
6.51
1.0
9.24
1.4
C
DRAINS TO PROP. TYPE II CURB
INLET
0 1F
0.2
0.0
0.2
0.0
0.90
10
4.06
0.73
5.74
1.03
6.51
1.2
9.24
1.7
C
DRAINS TO PROP. CURB INLET
N I
1G
0.2
0.0
0.2
0.0
0.90
10
4.06
0.80
5.74
1.14
6.51
1.3
9.24
1.8
C
DRAINS TO PROP. TYPE 11 CURB
Q
INLET
1H
0.3
0.0
0.3
0.0
0.90
10
4.06
0.99
5.74
1.40
6.51
1.6
9.24
2.2
C
DRAINS TO PROP. CURB INLET
C I 11
0.2
0.2
0.0
0.0
0.30
10
4.06
0.27
5.74
0.38
6.51
0.4
9.24
0.6
C
DRAINS TO PROP. CATCH BASIN
Q 3
0.9
0.0
0.9
0.0
0.90
10
4.06
3.29
5.74
4.65
6.51
5.3
9.24
7.5
C
DRAINS TO PROP. CURB INLET
C I 3A
0.3
0.0
0.3
0.0
0.90
10
4.06
0.99
5.74
1.40
6.51
1.6
9.24
2.2
C
DRAINS TO PROP. CURB INLET
UD
4
0.4
0.0
0.4
0.0
0.90
10
4.06
1.35
5.74
1.91
6.51
2.2
9.24
3.1
C
DRAINS TO PROP. TYPE II CURB
N
INLET
4A
0.1
0.0
0.1
0.0
0.90
10
4.06
0.48
5.74
0.67
6.51
0.8
9.24
1.1
C
DRAINS TO PROP. TYPE II CURBINLET
0
Ln 46
1
0.2
0.0
0.2
0.0
0.90
10
4.06
0.62
5.74
0.88
6.51
1.0
9.24
1.4
C
DRAINS TO PROP. TYPE II CURB
11
INLET
Cn
5
3.6
3.6
0.0
0.0
0.30
10
4.06
4.34
5.74
6.13
6.51
7.0
9.24
9.9
C
DRAINS TO PROP. CURB INLET
01 I RD2
1.1
0.0
0.0
1.1
1.00
10
4.06
4.47
5.74
6.32
6.51
7.2
9.24
1.0
C
DRAINS TO PROP. ROOF DRAIN
Li I RD3
0.4
0.0
0.0
0.4
1.00
10
4.06
1.50
5.74
2.13
6.51
2.4
9.24
3.4
C
DRAINS TO PROP. ROOF DRAIN
RD4
0.2
0.0
0.0
0.2
1.00
10
4.06
0.85
5.74
1.21
6.51
1.4
9.24
1.9
C
DRAINS TO PROP. ROOF DRAIN
o I RDS
N
0.6
0.0
0.0
0.6
1.00
10
4.06
2.52
5.74
3.56
6.51
4.0
9.24
5.7
C
DRAINS TO PROP. ROOF DRAIN
o I RD6
0.6
0.0
0.0
0.6
1.00
10
4.06
2.36
5.74
3.33
6.51
3.8
9.24
5.4
C
DRAINS TO PROP. ROOF DRAIN
U I RD7
0.3
0.0
0.0
0.3
1.00
10
4.06
1.18
5.74
1.67
6.51
1.9
9.24
2.7
C
DRAINS TO PROP. ROOF DRAIN
j I RDS
0.4
0.0
0.0
0.4
1.00
10
4.06
1.42
5.74
2.01
6.51
2.3
9.24
3.2
C
DRAINS TO PROP. ROOF DRAIN
j I RD9
0.4
0.0
0.0
0.4
1.00
10
4.06
1.54
5.74
2.18
6.51
2.5
9.24
3.5
C
DRAINS TO PROP. ROOF DRAIN
RD10
0.8
0.0
0.0
0.8
1.00
10
4.06
3.21
5.74
4.54
6.51
5.1
9.24
7.3
C
DRAINS TO PROP. ROOF DRAIN
j I CY B
0.1
0.0
0.1
0.0
0.90
10
4.06
0.37
5.74
0.52
6.51
0.6
9.24
0.8
C
DRAINS TO PROP. TRENCH DRAIN IN
0
COURTYARD B
cN I CY B1
0.1
0.0
0.1
0.0
0.90
10
4.06
0.43
5.74
0.61
6.51
0.7
9.24
1.0
C
DRAINS TO PROP. CATCH BASIN IN
N
COURTYARD B
O I CY B2
0.3
0.0
0.3
0.0
0.90
10
4.06
0.91
5.74
1.29
6.51
1.5
9.24
2.1
C
DRAINS TO PROP. TRENCH DRAIN IN
COURTYARD B
CY B3
0.2
0.0
0.1
0.1
0.95
10
4.06
0.93
5.74
1.31
6.51
1.5
9.24
2.1
C
NST TO OP. CATCH BASIN IN
COUIRTYARD g
CY C
0.2
0.0
0.2
0.0
0.90
10
4.06
0.73
5.74
1.03
6.51
1.2
9.24
1.7
C
DRAINS TO PROP. TRENCH DRAIN INCOURTYARD
C
0 I
/ CV C1
0.1
0.0
0.1
0.0
0.90
10
4.06
0.37
5.74
0.52
7.51
0.7
9.24
0.8
C
DRAINS TO PROP. CATCH BASIN INCOURTYARD
C
CY C2
0.1
0.0
0.1
0.0
0.90
10
4.06
0.37
5.74
0.52
8.51
0.8
9.24
0.8
C
DRAI NST TO PROP. CATCH BASIN I
COURTYARD C
OS 1
3.6
3.6
0.0
0.0
1
1/A
I.
C
DRAINS TO EX. HEADWALL
OS2
0.8
0.8
0.0
0.0
-1W
11
-I/:'.
0.99
5.7-1
1'f!
1.71
1,7
1/-I
1/
C
DRAINS OFFSITE
d OS 3
1.1
1.0
0.0
0.0
6.25
1C
4.6e
A.22
3.7»
1.72
05l
2.5
5.21.
2.0
C
DRAINS OFFSITE
M
N
"7
TX REG.
ENGINEERING
FIRM
F-469
o TX REG.
SURVEYING
FIRM LS-10008001
Pacheco
Koch
4060 BRYANT IRVIN ROAD
NORTHWEST
VILLAGE
FORT WORTH, TX 76109
SWFMA
AGREEMENT
a
Westood company
Westwood
N
LOCATED
IN THE
CITY OF
FORT
WORTH
AND BEING OUT OF THE
0�
GUADALUPE
CARDINAS SURVEY, ABSTRACT NO. 214,
BY
CHECKED
BY
SCALE
DATE
JOB NUMBER
UDRAWN
1
DENTON
COUNTY,
TEXAS
SDC/CSC
Iv
N.T.S.
01/15/2024
5410-22.408
N
(16
OF
16)
EROSION
�0`J0o1
o o
PROP. CONSTRUCTION
SILT FENCE (LIMITS
_
ENTRANCE
OF DISTURBED AREA)
INLET PROTECTION
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FORT WORTH, TX 76109
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company 817.412.7155
Q DRAWN BY
CHECKED BY
SCALE
DATE
✓OB NUMBER
SDC/CSC
I MFW
I
N.T.S.
I 01/15/2024
I 5410-22.408
CONTROL
0 100 200 400
GRAPHIC SCALE IN FEET
STATE HIGHWAY 114
NORTHWEST VILLAGE
SWFMA AGREEMENT
LOCATED IN THE CITY OF FORT WORTH AND BEING OUT OF THE
GUADALUPE CARDINAS SURVEY, ABSTRACT NO. 214,
DENTON COUNTY. TEXAS
ENGINEERING NOTES TO CONTACTOR:
I ODOR NOTHING
NOUNIRFCTUAL L.4TION9MIFeE TPSEEN TMERENcwEER AND THE WNrFACT0
UFCONTRWCTOR
AEoNENCES OF ROCEDUREsoaFORs CONSTRUCTION OG"' m"BEoI�IQE3.
CONNECM CARRY OUT THE TION WTH THE WORKIAND THEY WLL NOT BE RESPONSIBLE FOR THE CONTRACTORS
RK IN ACCORI—CE WTH THE CON- DOCUMENTS
SILTYDOCUMENTS
ACANSRBUCNIAT�I
REPL4RA GRESPFOR CONTRACTORS FAILURE TO OUT THE
ONBITO ND TT �RMVH
CONTDCUME
A THE ENGINEER SHALL BE NCT19ED IF DURING MY PHASE OF CONSTRUCTION OWNER OR
CONTRACTOR
VERS OR IS MADE AWARE OF SITE CONDITION C
BS OR
CONUTONS WHICCHONECESSTATE ADDITIONAL ENGINEERING INVESTIGATION DESIGN R
MODIFICATION OR OTHER ESTIMATES BEFORE
UCTIONORACNNTIESNPROEEDMENTS tt TO PLANS
UDHE INTERPRETATION OF
NY gUESTIOG CONCERNING GATRHE ACCURACY OF IMPROVEMENT PLANS
OR DESIGTHE
GQNFucNTs SHALL BE ROSE PRIOR TO COMPLETION OF THEwORK
5 ESTIMATED QUAMW
THEIR
ACCURACY NIRACPURPOSES EAHMAKES No
ORSHALME AN INDEPENDENT
GUARANTEESAS O
OFQUAE MITIES AND WORK REGUIRTO COMPLETE THE IMPROVEMENTS IN
ACCORBOJCOEIMTH THE PLANS AND SPECI IOMONE PRIOR TO UMNG
6 ADMINISTRATION
RACONTRACTOR ATION HALL COMPLY NTH ALL APPLICABLE OCCUPATIONAL SAFETY AND HEALTH
T CONTRACTOR AMID .. "N"C"" "ALL "'ME FOUR AND COMPLETE PONSIBIUTYFOR A
OF
LL
REuEEVETHE CONTR"TOTHE
ORII�1SUEWWRRNGTCRRE OF THEIR OBLIGATIONS PITIES AN oT
TAN'SHALL CONSTRUCT B MAINTAIN ALL SAFETY DEVICESCONFORMING TO ALL LOCAL, STATE AND
FEDERAL SAFETY AND HEALTH STANDARDS -ANS AND REGULATIONS
6 WNTWICTORISTOUSEC TIONWHENMRMWINORAAOUNDAFE4.50FOVERHEAD
I THE _NT ACTIR 11 REIPINS BUD TO LOCATE ALL UNDERGROUND UT" TIES PRIOR TO "
1 THE
EWGROUnDOhgLITIES SUFRGiENLLY AHEADo CONNSTRUCTION THEE EENNGINEER SHALBE
F2UTID IF REISIONS TO PLANS ARE NECESSARY DUE To ACTUAL LOCATIONS OF ASH3UILT ES
HER TO ES• NOT SHOWN ON THE
LAN)FJUsrvMTHIN THEAREAOFCONSTRUcnoN sTY OWNERS TO RESOL UTLmEs,NTHE
sAND HAU THER BER pTTurrnDJUSTMeHTS ABREQUIREOFUANYDA ATTHAUSEDBYTHECE CONTRACTORS CONEIP�FLICTS
LLE
FINISHEOGRADESSHOWNARLFNALFINISHEDGHPDES WSTRUCTUR SHITERIALSTOMEET THE
FINALVGRADES AS S �YAND AKE AL —HUES FOR
euLasoicnoH oEVEwvrnEN B ANUUS1T11E GONTHAcioEILRSHALL HANGED TO cuRRENr
REPORT DEVATIONS, oR'IH3TIT ENGINEER OF RECORD UM OF 4e HOURS NOTICE IN AD—CE TO
DETERMINE AGGEPTASLITYOFDEAATONS
JREPORT CONSTRUCTION URISUCTIONAL CONSTRUCTION
OG RUCTIONTTOLEICHS TO RANCES THE FOR THAT DO NOT STAY WITHIN
WITH OR ESTINGRBEIG CG -IODN IF ALL
CONSTRUCTION
POINTS OF CCRITICAL
ENGAGEMENT SHALL BE DETERMINED ATSWGTRUCTION COMMENCEMENT OR AS NEEDED
PLBOWTROUT FORKNOED WLGEOR FOR APROVACWHICO CH MAY RESULT IN THETLOSS
OF PROPERTY OR TIME
14 ALLFARTHWO K—RATIONS SHALL CONFORM TO THE RECOMMENDATIONS CONTAINED IN
THE ECHNIGAL ENGINEERING INVESTIGATION INCLUDING RECOMMENDATIONS FOR
GRADING PROCEDURES A COPY OFTHIS REPORT IS AVAILABLE FROM THE OWNER AND NOTED
IN THE REFERENCE DOCUMENTS SECTION (SEE THIS SHEET)
15 THE CONTRACTOR SHALL PROVIDE POSITIVE GRADE AWAY FROM ALL BUILDING AND WALL
FOUNDATIONS
1 CAUTION rEN BACKFILLING WALLS LARGE CONSTRUCTION
EOUIPMENT SHALL MAINTAIN A MINIMUM SPACING FROM BACK OF WALL EQUAL TO 15 X THE
sUQFBACKFIGHT GRAVJAL COMPACTION EQUIPMENT IS RECOMMENDED FOR BACKFILL WITHIN
DESIGN NOTES
SIMINIML MO ACTOR OIREMENTSF SAFETY
FOR
SOLI.NPER INTERNATINAL. I I PER BUILDINGREGTIION 1s S' B
FINAL IMPROVEMENT PLANS FOR:
RETAINING WALL PLANS, DETAILS & NOTES
NORTHWEST VILLAGE — BLOCK B & C
FORT WORTH, TEXAS
CONSTRUCTION MATERIALS RETAINING WALL MISCELLANEOUS NOTES
STEEL2 ALL DRAINAGEATERIAL SHALLLOBE CLEAN HFREE DRWNIGL CONFORM TGRANUVW BO ABTM 5 FLAGE 60
3 WEEP HOLES BRALL
BE CONSTRUCTED OF PVC SCHEDULE 80
IPE
4 DRAINAGE MATERIALSSHAL BES SEPARATED FROM RETAINEPBACKFILBY MIRAFl 140 N FILTER
5 RIOINTS SHALL BE INSTALLED ATAUM 6PACI OF,aL"ON CENTER ANdORA6
A ERIAL =AILLED AT A MAXIMUM SPAaG OF s'A'•ON CENTER7 ALL REQUIRED MMATERIALSPERFORMED BY AN APPIRCIED TESTING
6 PSI MIXED IN THE FOLLOW PROPORTIOG
ADDITIVES MAY BE USED AT THE DISCRETION OF THE CONTRACTOR
COT'-I
—AGGREGATE )SANG)
MINA AIR ENTRANER PER MAND SPEC 4- 122
NOTE THE ABOVE PROPORTIONS WILL PROVIDE MORTAR WITH COMPRE861VE STRENGTH - 2 500 PSI
MABHANONNMRr SBOUFEry RESo_ND
2E16TBUILDING PCME REGUIREMENTFANo6EciR N. FORE
1 Wktl FENCED AAD 1- GALYAWIIO SIEFL
POSTS AT C-0' AC (BYODeBS)
M T.S
a S S SAL BALIVRL
IS AaE VA I
i'DIAIe1ERX14'LAMC PAC
TIP CAP
AFEK fA4 FENCE POSER,`
fLKt YaiAR AeaalO sLRK
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xOYaMB PEa OFAa saacwE
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(
- FAfE SmAE PER LWIIWACT
J' aAIe1FR XEEP Haf B
AB04£ fiNIEMD (FADE
fMSSaD (RAGE AOPE
FLI YAY M3IX m CPM
PtaY Fa FWu GeAAWc
/—
I REFINING WALL .... L' NOT 'All PENCE
WALL OTHER THAN AS SHOWN ON THERE PLARSOR INU EF RENCPD GRPfMNGP ANS ON TOP OF
0ON THS3 OR IN
REFERE2. =NG MA_l_IS=NL3N,0T HAVE NCE OSRAOIXPLANURC �DEDABDVEE wFLo HATEWHIC�HNI9
OT HAVE SLOPE AT BASE OR TOP OF WALL THAT
THESE
PLANS
5 FINISH GRADING 9HALCPROID�DE FDA1iSEE l]FNN4cE AwAV FROM wAU FoOF,IT' ToP OFWALL DO HOT ALLOWWATER TO POND AT TOP OFWAUL LOw
6 6JILoING DOWN SPOUTS. IRRIGATION —TER OR OTHER STORM WATER
DISCHARGES
ISCHAR STO TBE DIRECTED TOWARDS RETAINING WALL RUNOFF SHOULD BE PIPED AWAY FROM
RETANIN
ALLS
DUE
TO F�R
SHRINI<DSWELL OF THE SOIC9 EI WALL RACgNALLGWG MAY
OCCURINVTHE FAENT'CE OF
THERETANINGWALL CRACKIGLESSTHAN51'INWADTHMAYBECPSMETICALLYREPNREDAS
DESI
6 RETAINING WALL IS DESIGNED TO ALLOWSURAE WATER TO FLGWOVER THE TOPS OF THE
R RE
ETAIN NO
BEHIND THFGETNNI WALLSAS THIS G4�N LAVEEH NEGATNEIMPACT ON THE
STABILITYeTHE yTOOI3CH ENEARARETAININGWALL P RPIPE
DRAINAGETHROUGH THE WALL OR AWAY FROM THE WALL ASARPROPRIATE
YSR REKLERS BEHIND THE RETAINING WALL SHALL BE TURNED OFF AND REPAIRED AS
WALLS DRAINAGE SWALE3 SHALL REBTNELY CHAIN
AWAY FROM WALLS AND BE RE
GRAININ"IN ASGGW
�r
FWAvr a wAu �
Y 12"LAIC PLL
FG4lE1AT POST.' NLL `
MARTAP AWaBUI ARK Xlll
540 a W4L
1-13—Le Lac WW
aJiial Ll'AEflf —
ril
DETAILC-FENCE POST REINFORCEMENT
PLAN VIEW AT FENCE SLEEEVE
NTS
I II��A
''If=11 11=1
�n ,s 'IIPIf �q7f
'tom"=1111=
DETAIL B FENCE POST SLEEVE
SAW FABE WY
a: /YtFtlaAB
Boar 1"' 9AIAa£ staff GS
CaAffBE WA B Rp11hNrAP a
YOYaTAa _ _ SAx C
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/aeMbm W rres zaE
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RTER FA6We Au
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I¢ RrW r0 OKK
PLAN flit fWu aADAVG
f1EAN FA£E-aMMYG ax
CA£ OE/AE A FLIP WAYS
(ACE � A Fa WALLS
LESS IYAN I' TNL)
_ END GF WSP FFF
_ _ -�
LESS l/ElY ! TALLf
WtM ENO a WEP PXe
WM CATER FAfl9C Mb
WN ABMB IA
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- aLOW WP PWE
DENTFlESAIN L REFERENCEDESIGN
PAR ME ERS SECTIONUMENTS B. El V Al E`°RADINGPLANS S"L + aT Lill 1
. LOAD(VAPPLICABLE NOTEDIrvCOTHCE ENGINEERS DE3GrvI GGA ARE DESIGNED NTH 350 P3F LIVE — ;g
NS
AL�3(AUAP RTI APPLICABLE) m=l
LEBIGN
RIABLES AS
B
TVPGR RETAINING WALL
REFERENCE DOCUMENTS REDUCED01MAX OPSLOENCE POST
101 MAX TOP SLOPE
1 EoiscHNIOAL INVEsncATION PREPARED BYALPHA TEsnrvc, oATEDJuNE 5, zOz5 REFERENCE 101 MAX BOTTOM SLOPE
2 GRADNG ELAN FERARzeo er PACHEKO KocH, INC DATED FEBauARr 14 zm4, CONSTRUCTION DIMENSION SCHEDULE -WALL DETAIL 1(YNTH FENCE AND NO SURCHARGE LOADINGI
RETAINING WALL CONSTRUCTION NOTES
1 WALLSHALLBE-NSTRUCTED- THE UMENSIONSAS SHOWN ON THESE PLANS N L
BEHIND
HE WALL AS RTHEEOUIREDAR ZONES THE CORRECT THICKNESS AND TO PLACE URNNAGE
2 CONTROLJOINTSSHALLBEINSTALLEATMMMUM16'-0"OC
WEE
PIPES
SL
PLA
A FACEROCK TYPE SHALL ECCOOROINATDED BMEEN THE ARCHITECT, OWNER, AND RETAINING
WALL
GENTRACTOR
RETAINED BACKFILL PLACEMENT
GINEER, BUTSHOULD NOT BE LESS THAN S3. STANBE PCIIPIRTHIREIIM04RD PROI.TOR MA%IMUM DRY DEIN6I1
2 FILL SHOULD BE PLACED IN M-"M3 LARGE ACTION EOUIPMEW(Ep LENT HFAIR TEHAN I S00 L.)SHALL REMAIN A MINIMUM
L.
C_L PLACED THIN ,
OMPACTION EAOUIPMENT F THE
BACK OF THE WALL SHALL BE PLACED USING HAND HELD
HEIGHT = ME ---WALL
TDH (TOE) D P>H'NEELIMORTAR s RTNicKMessNE
WALL SCHEDULE DETAIL) 1111an as 1116 FULL MORTAR I a L
WALL
WALL SCHEDULE DETOLI T3 I. FULL MORTAR 1—
WALL SCHEDULE -DETAIL, — — I.S. zaI-S. I6 FULL MORTAR 1- 12.
WALL SCHEDULE DETAL 1 5 — Iya — 0-S' 16 FULL MORTAR 1 -
WALL SCHEDULE DETOL, 73 0-0 CLP 1 -A'
WALL SCHEDULE-DETAILI I-C, 11 2-0'• — I-S. 16 I.S. 2'-a• 12
TYPICAL RETAINING WALL
REDUCED GRAVEL - NO FENCE
10 1 MAX TOP
101 MAX BOTTOMTTOM SLOPE
PE
CONSTRUCTION DIMENSION SCHEDULE - WALL DETAIL 2 (NO FENCE AND NO SURCHARGE LOADING)
WALL
HEIGHT
oPrp'MEEy
WALL SCHEDULE-DETAILz _
- DETAIL) ---
0-0(roE7
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RETAINING WALL
PLANS, DETAILS
& NOTES
NORTHWEST
VILLAGE
BLOCK B & C
FINAL IMPROVEMENT
PLANS
DATE DESCRIPTION
05152024 IFC
Ce�berwawE41E
CHECKED BY M.
DRAWN BY SMM
TITLE
RETAINING WALL
DETAILS AND NOTES
SHEET Na.
1 of 01
PROJECT No
2024-046
BENCH MARK LIST
DD,ECN—...,ESWaµNo<FCAN SE
8E FOUND .11' NDN,NNEs< DF
UNE
..E z'x wr reuxD I coxcNe,E T wE cuaIC
ex m
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"ISF 1.
STATE HIGHWAY 114
3"9 rv,
w ° Pachoco Koch I fe
r ,GRADING PLAN
T ILLAGE
STATE iG Y
PT
Win:��> s`oour DENTON COUNTY, TEXAS
EG s N xD NR TMoo�. ow x soy o . ,• ,�.�xa�, I , t C3.6
RETAINING WALL LEGEND
WALL INCLUDED IN
CURRENT WALL EXCLUDED FRomWALLGURNENT SCOPE
Wou oN DiRRERERr sNEET
- - - - - - - I SURCHARGED—
�', scuED NEASUREMENT
4th Look
02127/2024
ICII 4� ISSUES
I�
IFM.ION.
Date of issue:
02/14/24
V
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5; 06
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Exhibit "C"
CITY OF FORT WORTH STORMWATER FACILITY
OPERATION AND MAINTENANCE PLAN
The only responsibility the City of Fort Worth has in the operation and maintenance of
this Facility is inspection.
General Maintenance Procedures
The structural and functional integrity of the Facility shall be maintained at all times by
removing and preventing drainage interference, obstructions, blockages, or other adverse
effects into, through, or out of the system.
Periodic silt removal shall occur when standing water conditions occur or the pond's
storage volume is reduced by more than 10%. Silt shall be removed and the pond/basin
returned to original lines and grades shown on the approved engineering plans. In
addition, corrective measures are required any time a basin does not drain completely
within 72 hours of cessation of inflow. NO STANDING WATER IS ALLOWED in
basins designed for dry detention purposes.
Accumulated litter, sediment, and debris shall be removed every 6 months or as necessary
to maintain proper operation of the basin. Disposal shall be in accordance with federal,
state and local regulations.
Detention facilities shall be mowed monthly between the months of April and October or
anytime vegetation exceeds 12-inches in height.
To prevent debris from entering and clogging the downstream storm sewer system a wire
mesh screen or similar screening device shall be installed over the outlet until final
acceptance.
4. PREVENTIVE MAINTENANCE/INSPECTION
Visual inspections of all components will be conducted every 6 months.
A log shall be kept of maintenance actions, and inspections. The log should
document the condition of the detention system's primary components, mowing,
and silt, litter and debris removal dates. Document aeration of the basin bottoms
and replanting to prevent the sealing of the basin bottom.
Written maintenance and repair records shall be maintained by the party or
parties signing the attached Agreement and shall be provided to the City upon
request.
STORMWATER FACILITY MAINTENANCE AGREEMENT 9
Rev. 03/01/2022 BN
Exhibit "D"
Stormwater Structural Maintenance CHECKLIST
FREQUENT
INSPECTION
Mowing
Remove Trash and
debris
Inspect irrigation
system operation
Remove grass
clippings
Violations Noted
MINOR
INSPECTION
Condition of Pond
Amount of silt in
pond
Amount of silt in
flume
Amount of ponded
water
Amount of wetland
vegetation
Location of Erosion
Percent of vegetation
Condition of trash
guard
Location of Erosion
MAJOR
INSPECTIONS
Condition of
Stormwater Quality
Structure
Type of Stormwater
Quality Structure
Structure type and
Condition
Condition of Rip -Rap
Condition of filtration
system
REPAIRS REPAIRS
DATE NOTES
REQUIRED MADE
STORMWATER FACILITY MAINTENANCE AGREEMENT 10
Rev. 03/01/2022 BN
Berm or Embankment
Settlement
Location of erosion
Evidence of Animals
Evidence of Aquatic
life
Condition of Aeration
Foundation
STORMWATER FACILITY MAINTENANCE AGREEMENT 11
Rev. 03/01/2022 BN