HomeMy WebLinkAboutContract 63316Date Received: 5/21 /2025
Time Received: 2:47 PM
Permit No.: SWFMA-24-0127
City Secretary No.: 63316
STORMWATER FACILITY
MAINTENANCE AGREEMENT
THIS AGREEMENT, made and entered into this 22ndday of ay ,
2025, by and between ALL SAINTS' EPISCOPAL SCHOOL OF FORT WORTH, a
Texas nonprofit corporation, acting by and through Dr. Tad Bird, its duly authorized Head
of School, 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 Hays Covington Survey, Abstract No. 256, Tarrant County,
Texas according to the deed recorded in Document No. D196218941, Deed Records,
Tarrant 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 All Saints Enisconal School Pond A
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
STORMWATER FACILITY MAINTENANCE AGREEMENT OFFICIAL RECORD
Rev. 03,01/2022 BN CITY SECRETARY
1855331-0/5028-000001
FT. WORTH, TX
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
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 ensure 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
STORMWATER FACILITY MAINTENANCE AGREEMENT 2
Rev. 03,01/2022 BN
1855331-v1/5028-000001
of inspection is to follow-up on reported deficiencies and/or to respond to
citizen complaints. Except in an emergency, the city will attempt to notify the
Landowner on site before an inspection, however, if such notification is
unsuccessful, the City will not be required to provide any additional notice and
may proceed with its inspection or maintenance as needed\The City shall also
provide the Landowner, its successors and assigns, copies of the inspection
findings and a directive to commence with the repairs if necessary.
4. In the event the Landowner, its successors and assigns, fails to maintain the
Facility in good working condition as specified herein and as identified by a
City inspection report, and in the event the Landowner fails to commence
necessary action to correct any deficiency noted in the inspection report within
thirty (30) days after the Landowner's receipt of the inspection report and
thereafter diligently prosecutes the cure to completion, 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 actual cost 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 Landowners.
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 Linder 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 Tarrant County, Texas an affidavit identifying the property to be
STORMWATER FACILITY MAINTENANCE AGREEMENT 3
Rev, 03/01/2022 BN
1855331-v1/5028-000001
charged with such lien, stating the amount thereof, and malting reference to
this Agreement.
6. This Agreement imposes no liability of any kind whatsoever on the City.
SUBJECT TO THE LIMITS OF STATE LAW REGARDING NONPROFIT
CORPORATIONS, 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
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
STORMWATER FACILITY MAINTENANCE AGREEMENT 4
Rev. 03/01/2022 BN
1855331-v1/5028-000001
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 Tarrant 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 5
Rev. 03/01/2022 BN
1855331-v1/5028-000001
Executed this / day of I ,
CITY OF FORT WORTH
Jesica McEachern
Assistant City Manager
City of Fort Worth
Date: 05/16/2025
Approved as to Form and Legality:
Ala ��he V/ Nl"i'l-a14
Matthew Murray (May 13, 2025 09:2VCDT)
By: Matthew Murray
Senior City Assistant Attorney
City Attorney's Office
Date:
05/13/2025
09 4R4�
a O FORT���d
ATTEST:°ppd
a end
}� PVo o=d
(�� aaaR nEXA?o4.y
Jannette S. Goodall
City Secretary
Date: 05/21 /2025
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev. 03/01/2022 BN
1855331-0/5028-000001
2025.
LANDOWNER
ALL SAINTS' EPISCOPAL SCHOOL
OF FORT WORTH
A Texas nonprofit corporati
1
By: Dr. Tad Bird
Its: Head of School
Date: Mav 7, 2025
Contract Compliance Manager:
By signing, 1 acknowledge that I am the
person responsible for the monitoring and
administration of this contract, including
ensuring all performance and reporting
requirements.
tC�cce-tit,&rn�,k
Kandice Merrick (May 13, 2025 10:07 CDT)
Kandice Merrick
Planning Manager
Date: 05/13/2025
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
Al
STATE OF TEXAS §
COUNTY OF TARRANT §
This instrument was acknowledged before me on May 16th, 2025 by
Jesica McEachern, Assistant City Manager of the City of Foil Worth, on behalf of the
City of Fort Worth.
/ a �
KATRLEEN BRADFORD
_ Notary Public
*®..11..+ STATE OF TEXAS
Notary I.D. 12197197
My Comm. Exp. Apr. 12, 2027
LANDOWNER
STATE OF TEXAS
COUNTY OF TARRANT
Notary Public, State of Texas
M.
BEFORE ME, the undersigned authority, a Notary Public in and for the State of
-65 , on this day personally appeared_Dr. Tad
Bird (name), Head of
School (title), 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 All
Saints' Episcopal School of
Fort
Worth
(entity),
a
& < 1 s rt/r�iv -/-r c7�y' 6,
v-: ' t,0,jentity type) and in the capacity
therein
stated.
GIVEN UNDER MY HAND AND SEAL OF OFFICE this
day
of , 20Z.
to,
Noharyublic, State of
STORMWATER FACILITY MAINTENANCE AGREEMENT
LYNN M. GANT
7
Rev. 03/01/2022 BN
1855331-vv5028-000001
*: •= My Notary ID # 124893419
Exores April 14, 2028
EXHIBIT "A"
LEGAL DESCRIPTION
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev. 03/01/2022 BN
1855331-0/5028-000001
Z
w
a
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EXHIBIT 'A'
BEING a 0.469 acre, 20,436 square feet tract of land situated in the Hays Covington Survey, Abstract Number 256, Tarrant
County, Texas, City of Fort Worth, being a portion of the tract of land described in the Special Warranty Deed with Vendor's
Lien to All Saints Episcopal School of Fort Worth recorded in Volume 12569, Page 23, Deed Records of Tarrant County, Texas,
a portion of Lot 1R, Block 1R, All Saints Episcopal School Addition, Document Number 204222703, Official Public Records of
Tarrant County, Texas, said 0.469 acre tract of land being more particularly described as follows:
COMMENCING at the point of intersection of the southerly right-of-way line of North Normandale Street with the westerly
right-of-way line of Alemeda Street;
THENCE with the southerly right-of-way line of North Normandale Street the following:
North 772 05' 46" West a distance of 272.08 feet to a 5/8 inch iron rod found for the beginning of a curve to the left having a
radius of 968.41 feet;
Northwesterly along said curve through a central angle of 202 11' 20" an arc distance of 341.23 feet with a chord bearing of
North 872 12' 10" West and a chord distance of 339.47 feet to a 5/8 inch iron rod found for the end of said curve;
THENCE departing the southerly right-of-way line of North Normandale Street South a distance of 1,212.03 feet to a point;
THENCE West a distance of 508.80 feet to a 5/8 inch iron rod with a yellow plastic cap stamped "DUNAWAY ASSOC." set for
the POINT OF BEGINNING;
THENCE South 862 33' 16" East a distance of 18.94 feet to a point;
THENCE South 632 30' 42" East a distance of 11.42 feet to a point;
THENCE South 832 41' 30" East a distance of 19.80 feet to a point;
THENCE North 849 01' 04" East a distance of 16.26 feet to a point;
THENCE South 672 13' 06" East a distance of 40.88 feet to a point;
THENCE South 312 45' 51" East a distance of 13.08 feet to a point;
THENCE South 122 19' 50" East a distance of 8.38 feet to a point;
THENCE South 422 59' 38" East a distance of 21.02 feet to a point;
THENCE South 432 55' 39" East a distance of 8.34 feet to a point;
THENCE South 472 20' 28" East a distance of 11.55 feet to a point;
THENCE South 142 41' 10" East a distance of 26.98 feet to a point;
THENCE South 012 49' 53" East a distance of 41.25 feet to a point;
THENCE South 362 48' 18" West a distance of 20.22 feet to a 5/8 inch iron rod with a yellow plastic cap stamped "DUNAWAY
ASSOC." set;
THENCE North 612 57' 47" West a distance of 59.90 feet to a point;
Continued...
B008722.001
A drawing of even date accompanies
this metes and bounds description.
MARCH 4, 2025
AN' DUNAWAY
550 Bailey Avenue • Suite 400 • Fort Worth, Texas 76107
Tel: 817.335.1121
TEXAS REGISTERED SURVEYING FIRM NO. 10098100
OF T
P :•' ST •'•.F
nn�••`�Gf R�o�9
6. s
N
GREGORY S. IFFLAND
� :;.� 4351 P;: �
94'p PCSS
S�1
PAGE 1 OF 4
SWFMA
BEING 0.469 ACRES OR 20,436 SQUARE FEET
OF
LOT 1R, BLOCK 1R
ALL SAINTS EPISCOPAL SCHOOL ADDITION
DOCUMENT NUMBER 204222703
SITUATED IN THE
HAYS COVINGTON SURVEY
ABSTRACT NO. 256
CITY OF FORT WORTH, TARRANT COUNTY, TEXAS
03-04-2025
w
Q
w
EXHIBIT 'A'
Continued...
THENCE North 739 55' 27" West a distance of 69.56 feet to a point;
THENCE South 092 28' 56" West a distance of 40.15 feet to a point;
THENCE North 809 31' 04" West a distance of 10.00 feet to a point;
THENCE North 092 28' 56" East a distance of 40.67 feet to a point;
THENCE North 832 40' 03" West a distance of 43.97 feet to a point;
THENCE North 799 37' 33" West a distance of 18.43 feet to a point;
THENCE North 492 30' 31" West a distance of 20.57 feet to a point;
THENCE North 332 38' 43" West a distance of 9.34 feet to a point;
THENCE North 212 47' 46" West a distance of 11.09 feet to a point;
THENCE North 682 12' 14" East a distance of 10.00 feet to a point;
THENCE North 622 28' 01" East a distance of 21.06 feet to the point of curvature of a curve to the left having a radius of 58.87
feet;
Northeasterly along said curve through a central angle of 152 34' 50" an arc distance of 16.01 feet with a chord bearing of
North 549 41' 02" East and a chord distance of 15.96 feet to the beginning of a non -tangent curve to the left having a radius
of 124.39 feet;
Northeasterly along said curve through a central angle of 152 44' 41" an arc distance of 34.18 feet with a chord bearing of
North 289 58' 45" East and a chord distance of 34.07 feet to the end of said curve;
THENCE North 609 26' 28" East a distance of 26.18 feet to the POINT OF BEGINNING;
CONTAINING a computed area of 0.469 acres (20,436 square feet) of land.
B008722.001
A drawing of even date accompanies
this metes and bounds description.
MARCH 4, 2025
AN' DUNAWAY
550 Bailey Avenue • Suite 400 • Fort Worth, Texas 76107
Tel: 817.335.1121
TEXAS REGISTERED SURVEYING FIRM NO. 10098100
PAGE 2 OF 4
SWFMA
BEING 0.469 ACRES OR 20,436 SQUARE FEET
OF
LOT 1R, BLOCK 1R
ALL SAINTS EPISCOPAL SCHOOL ADDITION
DOCUMENT NUMBER 204222703
SITUATED IN THE
HAYS COVINGTON SURVEY
ABSTRACT NO. 256
CITY OF FORT WORTH, TARRANT COUNTY, TEXAS
0 100,
SCALE FEET
1 "= 100,
Z
w 0.469
w ACRES
0
(20,436
SQUARE
FEET)
L27
L26-
L25
B008722.001
EXHIBIT 'A'
N1� � PEE
oMPE
N? /
5, � 58" IRON
ROD FOUND
(CONTROL N
MONUMENT) J
LOT 1R, BLOCK 1R ALL SAINTS
ALL SAINTS EPISCOPAL EPISCOPAL SCHOOL
SCHOOL ADDITION OF FORT WORTH
DOCUMENT NUMBER VOLUME 12569,
204222703 PAGE 23
0.P.R.T.C.T. D.R.T.C.T.
L!
POINT OF
COMMENCING
Cl
L1
5/8" IRON ROD LtJ
FOUND (CONTROL
MONUMENT) cc
'Vo Q
Co �
� `� 2y6 I �
�A�S C �Lu
NIP Q
POINT OF
BEGINNING
�g
L3
L4
5 L7
48 �,�
L
1
LL11
D.R.T.C.T. = DEED RECORDS,
L12
TARRANT COUNTY, TEXAS
L13
O.P.R.T.C.T. = OFFICIAL PUBLIC
RECORDS, TARRANT COUNTY,
L14
TEXAS
L22
LO
NOTES: The basis of bearings for
N
O1 L18
-j
this Easement is the State Plane
i ''
��
'`�
Coordinate System, Texas North
L20
Central
Zone 4202, North American Datum
Of 1983.
•= 5/8" IRON ROD WITH YELLOW
CAP STAMPED "DUNAWAY ASSOC."
SET UNLESS OTHERWISE NOTED
A metes and bounds description of even
date accompanies this drawing .
MARCH 4, 2025
AN' DUNAWAY
550 Bailey Avenue • Suite 400 • Fort Worth, Texas 76107
Tel: 817.335.1121
TEXAS REGISTERED SURVEYING FIRM NO. 10098100
PAGE 3 OF 4
SWFMA
BEING 0.469 ACRES OR 20,436 SQUARE FEET
OF
LOT 1R, BLOCK 1R
ALL SAINTS EPISCOPAL SCHOOL ADDITION
DOCUMENT NUMBER 204222703
SITUATED IN THE
HAYS COVINGTON SURVEY
ABSTRACT NO. 256
CITY OF FORT WORTH, TARRANT COUNTY, TEXAS
Q
w
EXHIBIT 'A'
Line Table
Line Table
Line
Bearing
Distance
Line
Bearing Distance
Number
Number
L1
N77'05'46"W
272.08'
L16
S36°48'18"W
20.22'
L2
S00°00'00"E
1212.03'
L17
N61 "57'47"W
59.90'
1-3
N90'00'00"W
508.80'
L18
N73'55'27"W
69.56'
L4
S86'33'16"E
18.94'
L19
S09°28'56"W
40.15'
1-5
S63'30'42"E
11.42'
L20
N80'31'04"W
10.00'
L6
S83°41'30"E
19.80'
L21
N09°28'56"E
40.67'
L7
N84°01'04"E
16.26'
L22
N83'40'03"W
43.97'
1-8
S67`13'06"E
40.88'
L23
N79°37'33"W
18.43'
L9
S31 °45'51 "E
13.08'
L24
N4930'31 "W
20.57'
L10
S12*19'50"E
8.38'
L25
N33'38'43"W
9.34'
L11
S42'59'38"E
21.02'
L26
N21'47'46"W
11.09'
L12
S43"55'39"E
8.34'
L27
N68'12'14"E
10.00'
L13
S47`20'28"E
11.55'
L28
N62°28'01 "E
21.06'
L14
S14°41'10"E
26.98'
L29
N60'26'28"E
26.18'
L15
S01'49'53"E
41.25'
Curve
Table
Curve
Central
Angle Radius
Arc Length
Chord Bearing
Number
and Distance
C1
020*11'20"
968.41
341.23
N87°12'10"W 339.47'
C2
01534'50"
58.87
16.01
N54'41'02"E 15.96'
C3
015*44'41" 124.39
34.18
N28°58'45"E 34.07'
NOTES: The basis of bearings for this Easement is the State Plane Coordinate System, Texas North Central
Zone 4202, North American Datum Of 1983.
B008722.001 PAGE 4 OF 4
MARCH 4, 2025
AN' DUNAWAY
550 Bailey Avenue • Suite 400 • Fort Worth, Texas 76107
Tel: 817.335.1121
TEXAS REGISTERED SURVEYING FIRM NO. 10098100
SWFMA
BEING 0.469 ACRES OR 20,436 SQUARE FEET
OF
LOT 1R, BLOCK 1R
ALL SAINTS EPISCOPAL SCHOOL ADDITION
DOCUMENT NUMBER 204222703
SITUATED IN THE
HAYS COVINGTON SURVEY
ABSTRACT NO. 256
CITY OF FORT WORTH, TARRANT COUNTY, TEXAS
EXHIBIT "B"
DESIGN PLAN AND SPECIFICATIONS
STORMWATER FACILITY MAINTENANCE AGREEMENT
Rev. 03/01/2022 BN
1855331-v1/5028-000001
DO
NO TE:
• NO SAVED OR PROPOSED
TREES ARE WITHIN THE SWFMA
BOUNDARY LIMITS.
APPROXIMATE ROCK
RIP -RAP LIMITS
PROPOSED INLET
PRO TEC TION
AMA BOUNDARY -
J �
r IAVr VJLL/ l��li/A
CHECK DAMN
APPROX. 97 LF
OF PROPOSED
SILT FENCING
`PROPOSED 10'
/GRA VEL ACCESS
15% MAX SLOPE
EROSION CONTROL LEGEND
PROPERTY BOUNDARY
AD101NERS
- —600
- EXISTING MAJOR CONTOUR
602—
EXISTING MINOR CONTOUR
6QQ
PROPOSED MAJOR CONTOUR
6QQ
PROPOSED MINOR CONTOUR
EXISTING STORM DRAIN
PROPOSED SILT FENCE
PROPOSED STRAW WATTLE
PROPOSED ROCK CHECK DAM
PROPOSED INLET PROTECTION
®
PROPOSED REINFORCED TURF MAT
TOTAL DISTURBED AREA
- 1.64 AC
'PROXIMA TE
INFORCED TURF
I T LIMITS
APPROX. 241 LF
OF PROPOSED
'SILT FENCING
1. EXHIBIT B - EROSION CONTROL
' DUNAWAY ALL SAINTS EPISCOPAL SCHOOL POND A
SSOBailey Avenue - Suite Tel: 8173035.11211Warth,Texas76107 9700 SAINTS CIR, FORT WORTH, TX, 76108
(TX REG. F-1114)
0 50 100
GRAPHIC SCALE IN FEET
0
0
U
0
O
W
GO
A B� A
VARIABLE WIDTH
EARTH EMBANKMENT _� TOR SEE PLAN
DIRECTION
TOE j
OF FLOW I AT E.H.Bo rvc rvo E -
uL NiYP)
il� N3 BOF FARSIL"IE® IB" C-C EACH WAY
OMENT
STORAGE (3600RC.g Ft./A. MIN )j `3" TO V DMA. ROCK FLIER
B CORE WITH HIRE SHEATHING
PONT 'A' '' = THE DISTANCE
T9JCH 1HAi POINTS
A' AND 'B' ARE OF EL EGUAL EVATION
POINT W
X' MINA SECTdM A -A ,\n ./�/
SILT FENCE GENERAL NOTES:
L STEEL POSTS WHICH SUPPORT THE SILT FENCE SIT— BE INSTAUED ON A SLIGHT -A- TOWARD THE ANTICIPATED RUNOFF
SOURCE. POST MUST BE EMBEDDED A MINIMUM OF ONE FOOT
2 THE TOE OF THE SILT FENCE SHAH BE TRENCHED IN WITH A SPADE OR MECHANICAL TRENCHER, SO THAT THE DOWNSLOPE FACE
7O OF THE TRENCH IS RAT AND PERPENDICULAR TO THE LINE OF ROW. WHERE FENCE CANNOT BE TRENCHED IN (e PAVEMENT).
WEIGHT FABRIC FLAP WITH ROCK ON UPHILL SIDE TO PREVENT ROW FROM SEEPING UNDER FENCE.
NOTE: 3 THE TRENCH MUST BE A MINIMUM OF 6 INCHES DEEP AND 6 INCHES WIDE TO ALLOW FOR THE SILT FENCE FABRIC TO BE LAID
KEY STONE INTO THE DITCH BANKS AND IN THE GROUND AND BACKFIILED WITH COMPACTED MATERIAL -
EXTEND IT BEYOND THE ABUTMENTS A
MINIMUM OF 19" TO PREVENT OVER ROW 4 SILT FENCE SHOULD BE SECURELY FASTENED i0 EACH STEEL SUPPORT POST OR TO WOVEN WIRE, WHICH IN TURN IS ATTACHED
AROUND DAM. TO THE STEEL FENCE POST THERE SHALL BE A 3 FOOT OVERLAP. SECURELY FASTENED WHERE ENDS OF FABRIC MEET
5 INSPECTION SHALL BE MADE EVERY TWO WEEKS AND AFTER EACH 1/2" RAINFALL. REPAIR OR REP
PROMPTLY AS NEEDED
6. SILT FENCE SHALL BE REMOVED WHEN THE SITE 15 COMPLETELY STABILIZED 50 AS NOT TO BLOCK 1
DRAINAGE.
Z ACCUMULATED SILT SHALL BE REMOVED WHEN IT REACHES A DEP1H OF HALF THE HEIGHT OF THE F
DISPOSED OF AT AN APPROVED SITE AND IN SUCH A MANNER AS i0 NOT CONTRIBUTE TO ADDIRONA
51
FENCE M
TOE OF SILT OP E EMST
1....... ,
STAR
COMPACTED EARTH
OR ROCK BACKIILL
GTE:
STONE OVERFLOW STRUCTURES OF OTHER
OUTLET CONTROL DEVICES SHALL BE
INSTALLED AT ALL LOW POINTS AEON C THE NX
FENCE OR EVERY 300 FEET IF THERE IS
NO APPARENT LOW POINT
SILT FENCE STONE OVERFLOW STRUCTURE
NOT TO SCALE
ghw
ourAway
550 Bailey Avenue • Suite 400 • Fort Worth, Texas 76107
Tel: 817.335.1121
(TX REG. F-1114)
POST
ENTI
\\ -11 111E PREPARATION PER
\\l REOIECHNICAT REPORT
%3 BPRS B 18" C-C EACH WAY
EXISTING CONCRETE FLUME WITH CURB
NOT TO SCALE
I/2"x1/2" CONCRETE
WIRE SCREEN / BLCOKS
�❑ ❑❑ I/2 sTOBE
ROW
T.
( I
DROP
INLET
FPBRIC TOE-INf SILT FENCE
NOT TO SCALE
EXHIBIT B - CONSTRUCTION DETAILS
ALL SAINTS EPISCOPAL SCHOOL POND A
9700 SAINTS CIR, FORT WORTH, TX, 76108
1/2" BITTER
STONE
1/2"xl/2"SCREEN
WINE
BLOCK/GRAVEL DROP INLET PROTECTION
NOT TO SCALE
0
O
U
z
O
W
TABLE OF DIMENSIONS AND REINFORCING STEEL
(wings /ar One structure elves
TABLE OF WINGWAIL
REINFORCING
Dimensions
Variable
FeiMort ,g
-�
Z sig)
By 9x Na Sp I
ea.s
n ears nlr
D
E _
w It Y
$ Sx - Spa
(LD/M) (CY/R)
G K 1 -
I-411
1—
i'V
3313 02x
M r1 1 -
I-} 1.1 Y
#4 T-
I '-0'
3)A1% 0261
P r1 - I'-P
IT
i'-0'
i1 i'-0'
3121 bLl
Z-} 1'-0' IT
i'-0'
3N11 02e53
1•d
Ne i'O
11Z5 tt
TABLE OF ESTIMATED
3-S 1•-r 1'-0"
7•
Na i'-0'
es.x I_3
CULVERT TOEWALL
QUANTITIES
Y 1
r 1
1'-0
- N0 1'V
A515 0355
16.17 D367
W Mx Na Sp I
r 1 r-0
N1 1'V
W..11 D.M
ws l•fY
w1 1'V
Witt
0 M S
ZAS
r-} V-r
r N1
a r1 r
61.1. 0.535
R
COM OD31
3-r Z-r Z-0`
r e5
r r1 r
w25 0.SB0
fCY/Ft)b/FU
3-0• Z-r Z-r
} N6
r E5 r
l33b5 'AM
F1 l-r 2
r N1
fe r5 r
l6z29 0111
V-0 Y. Z-r
W N1
a IS r
179.80 LIAM
11 l-r 30
1•-te Na
r IS fe
7161e 0.959
ra• N-0' 3O
1'-1' w9
r K r
be
mm IAM
-- I—
INSIDE ELEVATION
(snarrrg r�mfpr<Ix. eilyeM na cYly.t
exal .l ort(rg nIX anxn (tyJ
G
fryN
n
" I
Z2 E
rr const 1NM
Wlnawall toewall 116'
o. SECTION A -A
ghw
Aw*z DUNAWAY
550 Bailey Avenue e Suite 400 e Fort Worth, Texas 76107
Tel: 817.335.1121
(TX REG. F-1114)
CORNER DETAILS
.eiMorong nor snown for tla lrJ
WING DIMENSION FORMULAS
(NI —.e in —1
e = a e °-33T) (SU
argeid f30'1
V = IN+ twsix Orl
F. M
rffitin-Mare
+1) NRD
I
Ilw . (N) i— S) +(N - 1) (111)
TIXN wlnx.l .ea (lire slugs - SFI . f-+ 03331 (WI
= NNplt. wlrgwNl
SLl . SNN Srop rdlp (MrlswlN:I wtlrNl
IN . Lexth N NlnxNl
Ilry - evNere taeNNl IergLb
N . IINIe6eI. alaett SxrlS
Sx apMkebh, bPS [eke,t Nalderd SMet /w H. S. T. bed U elibb,
I; S_ 5
SM Corner
DNNro
1/
/ A
I`rJ Npp -
S � •1:�.
PLAN
FOOTING
AND TOEWALL
(Snxlx elmxalaxJ
C.— brMpm
Nab .M.orcrg
e
Ginert t.ANI I � r
SECTION B-BD
=d
�. ro
{ BARS D
I I
BARS R
r+r —
BARS A BARS V
I I I I
BARS L BANS J2
Oboxe�lvei
�[wre�aiaas
tl—ties shown are baled on r pe wing height
rot two wings niser ne if ire old)ave. To Eefermine t al
quantities Ior two winos, multiply the t1bi-Ied values
by Lw.
Oetommenb.d valves or side slope are: Z:1, 3:1, 1:1, and 1:1.
SO When shown a .where on the biit /oar tonstri t
pra0 is
"I
d
6Y lremr<31. Wiprap.` Unless orherwlse
bl ewplans or ere[IM by the Engineer,
eeIF relnfo—d
IEJatemam named,— all edges or the riprop
grouts; hb— to toewall by
Zer lbmp trVi[al ri ao reinrortmp ilto me toewa 1; and
e+rends nsni<lion faints I, v ed!pints
r o/ "1.w avoss the rill
diet n¢ of the prep at int.velf If epp—imetely ZD.
when —1 riprep is I, vhhe0, the [invert toewall
shown in _h. B-B will letbe required.
ON COMratt— option, [,Ive,t toewall may be ended
Mien wRh wm91e11 toewall. Aeiiar—1111inp
s needed.
Qelsewhere 1t eePla- F.,tstri[rures lwlth Pedestrian
it I. curds feller then 1•-0, .e/e. I. Me Eatenxe Curb
Details (ECD) st —d sheet. For Slll-lbe
with 1— . IIS brldpe rail, refer I. Me NOOMInp
grteIt, Ior T631 G 1631 LS Rolls (T631 {NJ Sfe —d Sheet.
/er to to Bo+ Culvert Roll MobItlhb Oe[.Is (RAC) -he,rd
sheet _."itturee with brldpe roil other then T631 or —S.
Oa For vehltl. s ty, the"
r.gilrom..ts mi.t h met:
Sr......} afbo ee rinllsFed ,"Idenrtrg[t [urbe
th.hFor writ — with briepe roil, [onetru[f [orbs Hllh
R.dit. [u EIM1bh., " I a.ssary, t0 meet tM It —
I. requlremenfs.
'—q.l will be made In gientitl.f one N, edditi I
[omxnsetlon will be allowed for rNe work.
MATERIAL NOTES:
Provltle CIUS C roncroM (Pn3.600 P.O.
Provide GreOe 60 relnlorclnp steel.
1-1b. 9.1v.nl+ed rein/orclnp Neel i/ rtelt—
elsewhere In the Plans.
In riprep root..... nths![ Ilbers Ilst.d . the
•Flbero Ipr CO — NatvleI P 111— 11.1(MPU
�: be used In Iles of It., relnro/flop inlBsf
e IXl., —
GENERAL NOTES:
—tgned .—dlnp to AASKO LRFD B.Idpe Deslpn
Sp WMl/l[.rons.
S/or [inverts and —n Ilsl maYcbef b,
IIf
I ed
or ellminNee as d11ellel by fhe Eny...,
See BOI Sipa l�me,[ (9C5) SI.—d shele Ipr
The a donne: .1uont.e[e .na reinforrinp Neel
/or coot .trots InlormetloI bit". on cols sneer are
Cwe, mmenNons ere ties di —Ili m. imass noted otherwise.!
em/orti0g aimensrons are our -rob. or hrs.
ge
��aDepe.merN pr nenaponanon s°iasdaw
CONCRETE WINGWALLS
WITH FLARED WINGS FOR
00 SKEW BOX CULVERTS
EXHIBIT B - CONSTRUCTION DETAILS
ALL SAINTS EPISCOPAL SCHOOL POND A
9700 SAINTS CIR, FORT WORTH, TX, 76108
FW-0
co
NO TE:
• NO SAVED OR PROPOSED
TREES ARE WITHIN THE SWFMA
BOUNDARY LIMITS.
� POND B B
I +97
SWFMA BOUNDARY -\
FG= 760.00
-� POND A A
FG= 759.04�
205' TURF MA T EMERGENCY _
SPILL WAY. REF EROSION
EXISTING HEADWALL
FL= 751.46'
EXISTING
CONCRETE FLUME
��IPOND FL
PROI
15Z
ton'
GRADING LEGEND
PROPERTY BOUNDARY
AD101NERS
— — — — — 600 — — —
— — EXISTING MAJOR CONTOUR
602
EXISTING MINOR CONTOUR
6QQ
PROPOSED MAJOR CONTOUR
BOZ
PROPOSED MINOR CONTOUR
= EXISTING STORM DRAIN
FIG
FINISHED GRADE
PROPOSED ROCK RIP -RAP
\
PROPOSED SOD ACCESS
DOSED 10' ACCESS
MAX SLOPE
FG= 759.02.
1 0+00
=1 59.07
CONTROL EXHIBIT FOR EG=759.36
LIMI TS \\
--
EXISTING 15" �
STORM LINE
EXISTING HEADWALL
FL= 750.00'
ghw
ouwaway
550 Bailey Avenue • Suite 400 • Fort Worth, Texas 76107
Tel: 817.335.1121
(TX REG. F-1114)
EXISTING RECEIVING
CHANNEL
EXHIBIT B - GRADING PLAN
ALL SAINTS EPISCOPAL SCHOOL POND A
9700 SAINTS CIR, FORT WORTH, TX, 76108
0 50 100
GRAPHIC SCALE IN FEET
NO TEe
• NO SAVED OR PROPOSED
TREES ARE WITHIN THE SWFMA
BOUNDARY LIMITS.
765 POND FL 765
3
v
u
760 760
o TAIL WA7ER "4. 1075a 7WSE
f00-YR =
W 75356' �
755 �DEX GRADE 755
1�0 - ".
£X. ,5"
—
m HEAD41lLL~
750 J PROP GRADE - I I ' / 5 O
x
Q
`I 745 EX. I5" HDPE @ 7.97%— 745
a
w 0+00 0+50 9+00 9+501+73
0
i3
N 765 POND
n
W
O
A
—A
765 765
POND B—B
765
O
n
W
O
a 760
760 760
760
EX
CRADE
1
100-YR
r00-YR WSE
H >• 758.7
Q
a
758.7
WSE
Ile
w
755
a
755 755
755
"
Y
EX
GRADE
-PROP G7DE —�
^ 750 750 750 1 1 1 1 1 PRE GRADE 750
No
0+00 0+50 1+00+20 0+00 0+50 7+00 7+50 2+00
1. EXHIBIT B - POND CROSS SECTIONS
1 DUNAWAY ALL SAINTS EPISCOPAL SCHOOL POND A
SSOBailey Avenue T Suite 400 l:817.335.11211Warth,Texas76107 9700 SAINTS CIR, FORT WORTH, TX, 76108
(TX REG. F-1114)
0
i
POND STORAGE
STORAGE
ELEVATION (FT)
(AC -FT)
752
0.00
753
0.01
754
0.05
755
0.12
756
0.22
757
0.36
758
0.54
759
0.76
NO TE:
• NO SAVED OR PROPOSED
TREES ARE WITHIN THE SWFMA
BOUNDARY LIMITS.
elev
area
area
conic Vol conic vol conic Vol
inc cum corn
ft
se ft
acre
cf
cf ac-ft
751A5
-
0.000
-
-
-
752
726.3
0.017
1332
1332
0.003
753
1,384.7
0.032
1,037.9
1,171.1
0.027
754
2,508.9
0.058
1,9192
3,090.3
0.071
755
3.739.1
0.086
3.103.6
6.193.9
0.142
756
5,194.6
0.119
4,447.0
10,640.9
0244
757
6.830.7
0.157
5.994.0
16.634.9
0.382
758
8,625.6
0.198
7,710.7
24,345.6
0.559
758.7
9.954.4
0229
6,497.5
30,843.1
0.708
759
10,523.9
0242
3,071A
33,914A
0.779
760
12,511.7
0287
11,503.5
45,417.9
1.043
Outfall:
8" Onfice (@ Elev
=751A5
STAGE
STORAGE **DISCHARGE TAILVVATER
11ME'**
(FT)
(PC -FT)
(CFS)
(FT)
1:00
751.5
-
0.0
750.7
10:41
752.0
0.003
0.9
750.1
12:20
753.0
0.024
1.9
750.7
12:42
754.0
0.071
2.5
751.0
12:53
755.0
0.142
3.0
751.7
12:59
756.0
0.244
3.4
752
13:04
757.0
0.382
3.6
752.4
13:11
758.0
0.559
3.6
753.5
13:55
758.7*
0.708
3.7
753.6
-
759.0
0.779
-
-
-
760.0
1.043
100-year peakVVa
**Sngle&'orificeouffall
@Bev=751.5 (C)efficient=0.6)
***Romtime/seriestable
ghw
Aw*z DUNAWAY
550 Bailey Avenue • Suite 400 • Fort Worth, Texas 76107
Tel: 817.335.1121
(TX REG. F-1114)
PROPOSED POND:
BOTTOM OF POND ELEV = 751.45
TOP OF POND ELEV = 760
EMERGENCY SPILLWAY ELEL = 759
PEAK PEAK PEAK
OGN
PEAK
INFLOW OUTFLOW STORAGE
STORM
ST
S
(CFS) (CFS) (AC -FT)
1-YR 8.8 3.0 0.1
755.0
5-YR 13.6 3.5 0.3
756.4
100-YR 23.3 4.2 0.7
758.7
Q = CLH'.5
Q = 23.3 CFS
C = 3.0
H = 0.5'-5
L = 24.7 FT - REQUIRED
185 FT - PROVIDED
aIEV - TUC -
START OF SftLWA
ELEV - MO
9F
18",18" STAINLESS
STEEL PLATE
"2 DIA THREADED -
ROD, STAINLESS
STEEL
WITH AC100 GOLD
OR APPROVED
EQUAL
205'
185'
PROVIDE SEALANT ALONG
EDGE BETWEEN 15" PIPE
AND ORIFICE PLATE
z'" STAINLESS
STEEL PLATE
0
15 CULVERT FL = 751.45
8" ORIFICE FL = 751.45
OUTFALL STRUCTURE DETAIL
NOT TO SCALE
EMERGENCY OVERFLOW
NOTE: NOT TO SCALE
• THE 3" FREEBOARD ELEVA TION IS DUE TO
THE EXISTINC CONDITION OF THE POND, THIS
WAS COORDINATED DURING THE DRAINAGE
STID Y AND GRADING PERMIT REVIEW PROCESS.
EXHIBIT B - POND CALCULATIONS & DETAILS
ALL SAINTS EPISCOPAL SCHOOL POND A
9700 SAINTS CIR, FORT WORTH, TX, 76108
E_.JO
3 �
d �
f-
qo
I OQ C3L� C:O
m5G1l49 L! i
X ac
Legend
Site
IM Site Boundary
Existing Site Plan
structures
site
Hydrology
0 3xn
— Flow Arrows
— Streams
tM Existing Drainage Areas
Tme of Concentration
Overland
Shallow
Pipe
Channel
FERIA Floodplain
1% Annual Chance Flood Hazard
Regulatory Ficodway
0.2%Annual Chance Flood Hazard
v
S `II
11,0 IUSF
DU
p"WAy
Av
EXHIBIT B - BASIN DELINEATION MAP
550 Bailey Avenue • Suite 400 • Fort Worth, Texas 76107 ALL SAINTS EPISCOPAL SCHOOL POND A
T5 (TX 9700 SAINTS CIR, FORT WORTH, TX, 76108
0 200 400
GRAPHIC SCALE IN FEET
NO TE:
• N 0 SAVED OR
PROPOSED TREES
ARE WITHIN THE
SWEMA BOUNDARY
LIMI TS.
Summary of HMS Results
HMSJxn Prop
Existing
Proposed Q
Proposed
Existing Q
Proposed Q
Proposed
Existing
Proposed Q
Proposed
Ultimate Q Applyto
Drainage
Point
1-yr
1-yr
-Existing
5-yr
5-yr
-Existing
100-yr
100-yr
-Existing
100-yr RASXS
v
Area
m -- ac
cfs
cfs
cfs
cfs
cfs
cfs
cfs
cfs
cfs
cfs
IMSC102b 3
8
9
1.0
12
14
2.0
20
23
3.0
23
Name
Ex Area SgMi
Ex Area Ac
Initial Abst.
Ex CN
Ex % Imp
Source
MSC1-02b
0.00400
I 2.6
I 0.000
79
74
I Updated with this Study
I
Name
Prop Area SgMi
Prop Area Ac
Initial Abst.
Prop CN
Prop % Imp
Source
MSC1-02b
0.00469
I 3.0
I 0.000
80
69
I Proposed Pond Update
Awz DUNAWAY
550 Bailey Avenue • Suite 400 • Fort Worth, Texas 76107
Tel: 817.335.1121
(TX REG. F-1114)
EXHIBIT B - TOTAL SITE CALCULATIONS
ALL SAINTS EPISCOPAL SCHOOL POND A
9700 SAINTS CIR, FORT WORTH, TX, 76108
Reach
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 10
Rev. 11/19/2020 JLE
FORT WORTH
Facility Name:
Exhibit "D"
INSPECTION CHECKLIST FOR SIMPLE DETENTION BASIN
Basin/Pond Number: Inspected By:
Type of Inspection: Annual , Quarterly , Monthly
Basin Conditions:
Facility Agreement Number:
Date:
, Routine , or Storm Event , (# days since event
1. Is there standing water or wet spots?
2. Does sides or bottom show signs of erosion, settling, cracking, etc?
3. Does dam or emergency spillway show signs of erosion, settling,
cracking, or other problems?
4. Is there evidence of animal burrowing in dam?
5. Is there evidence of changes in shape or volume of basin?
6. Do vegetated areas need mowing?
7. Are there trees or woody growth in dam?
8. Are there areas that need to be re -vegetated?
9. Is there any accumulation of silt, trash, debris or litter in the basin?
10. Are there any other basin maintenance activities needed?
Structural Components:
1. Are pipes, channels, trash racks, etc. free of obstructions?
2. Are pipes, spillway or trash racks in need of repair?
3. Is the low flow or trickle channel in need of repair?
4. Is the outfall channel in need of repair?
5. Are there any other structural maintenance activities needed?
Plan for correcting deficiencies:
Yes_
No
Comments
Yes_
No
Comments
Yes_
No
Comments
Yes_
No
Comments
Yes_
No
Comments
Yes_
No
Comments
Yes_
No
Comments
Yes_
No
Comments
Yes_
No
Comments
Yes_
No
Comments
Yes_
No
Comments
Yes_
No
Comments
Yes_
No
Comments
Yes_
No
Comments
Yes
No
Comments
Signature:
Date:
0
Fort We th
Stormwater
Management
Owner's Representative
Form CFW-6
CFW- SEPTEMBER 2015 Appendix A A-17