HomeMy WebLinkAboutContract 49638 CITY SECRETARY (�
CONTRACT NO.
DOE #
STORMWATER FACILITY
MAINTENANCE AGREEMENT
THIS AGREEMENT, made and entered into this day of August 11, 2017, by and
between WSP Ederville, LLC, acting by and through Nathan Nash, Manager,
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 an
approximately 1.23 acre tract located in the E. Johnson Survey, Abstract 853, Tarrant
County, Texas according to the deed recorded in Volume 388-140, Page 75, 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 Family Dollar Fort Worth
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 Stormwater 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 5 6 ,&
STORMWATER FACILITY MAINTENANCE AGREEMENT crFICIAI.RECORDJ
Rev.11/17/2018 CITY C TA.R ��Uj d
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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 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
STORMWATER FACILITY MAINTENANCE AGREEMENT 2
Rev.11/17/2018
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.
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.
S. 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 Tarrant 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
STORMWATER FACILITY MAINTENANCE AGREEMENT 3
Rev.11/17/2016
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 FACILITITY 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 drainage easement outlined on Exhibit "A" but this paragraph shall
not preclude construction of other improvements within the drainage easement,
which do not impede drainage. Landowner covenants and agrees that no
habitable building shall be erected on the above property abutting such
easement 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 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 owners association.
[SIGNATURE PAGE FOLLOWS]
STORMWATER FACILITY MAINTENANCE AGREEMENT 4
Rev.11/17/2016
STATE OF TEXAS §
COUNTY OF TARRANT §
This instrument was acknowledged before me on X 17 by
Jesus J. Chapa, Assistant City Manager of the City of Fort Worth, on behalf of the City of
Fort Worth.
"���•, LINDA M.14IRRLINGER
""�e', f Texas
�,. 4,'g Notory Public,State o
Comm.Expires 02 02 2018 o a Public State of Texas
" +' Notary ID 12414474-6
o',,,,,�
STATE OF TEXAS §
COUNTY OF T "N ,DA L t-,,S§
Before me, the undersigned authority on this 04A11 day of
vI'sA- , 2017, personally appeared
known
to me to be the person whose name is subscribed to the foregoing instrument and
acknowledged to me that the same is the act of
AJSP (_&C _, and that he executed the same as its
41AAe64-,r, and as the act of such _ U-�C_ and for the purposes and
consideration expressed in the foregoing instrument.
Notary Public, State of Texas
RACHEL BROWN NASH
�= Notary Public,state of Texas
r +, My Commission Expires
January 19, 2019
STORMWATER FACILITY MAINTENANCE AGREEMENT 6
Rev.11/17/2016
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.
Name o ployee
Title
EXHIBIT "A"
INSERT LEGAL DESCRIPTION
STORMWATER FACILITY MAINTENANCE AGREEMENT 7
Rev.11/17/2016
EXHIBIT "A"
LEGAL DESCRIPTION
BEING 0.11 of an acre of land situated in the E.Johnson Survey,Abstract Number 853,Tarrant County,Texas,and
being a part of Lot 1 R3, Block 2-R,Carol Oaks North Addition,an addition to the City of Fort Worth according to the plat
thereof recorded in Instrument Number 217154547 of the Plat Records of Tarrant County,Texas and being more
particularly described as follows:
BEGINNING at a 1/2"capped iron rod stamped "Eagle Surveying"found for the Northeast corner of said Lot 1 R3 and
being an interior ell corner for a tract of land described to Camillo Properties, Ltd.,according to the deed thereof recorded
in Document Number 215230040 of the Official Public Records of Tarrant County,Texas;
Thence South 00°47'04"East with the East boundary line of said Lot 1 R3 for a distance of 15.89 feet to a point for comer,
Thence South 42010'37"West for a distance of 46.78 feet to a point for comer:
Thence South 8901135"West for a distance of 117.85 feet to a point for corner:
Thence North 00048'25"West for a distance of 6.75 feet to a point for corner:
Thence South 8901135"West for a distance of 24.50 feet to a point for comer:
Thence North 00048'25"West for a distance of 23.00 feet to a point for comer:
Thence North 89°1135" East for a distance of 147.87 feet to a point for comer;
Thence North 42°10'37" East for a distance of 27.84 feet to a point for comer,said point being the North boundary line of
said Lot 1 R3;
Thence North 89°12'56" East with the North boundary line of said Lot 1 R3 for a distance of 7.40 feet to the POINT OF
BEGINNING and there terminating, enclosing 0.11 of an acre or 4,817 square feet of land, more or less.
p�E
OF
, T
A`-•�Ca16TBR �
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....................
.,ERNEST WOORSTER
....................
<'•,4 6509
Qo �r�O
iiRO. y
I hereby certify that this survey, plan or report was
prepared by me or under my direct supervision and that I
am a licensed Land Surveyor under the laws of the State
of Texas.
PAGE 1 OF 2 - ,�/�t_� __�.�- 14- A,,qr
JOB NUMBER DRAWN BY DATE Ernest Woorster Date
16-02-50 JDC 8-14-2017 R.P.L.S.#6509
EXHIBIT "A"
LINE -BEARING DISTANCE
Ll S 00°47'04" E 15.89'
L2 S 42010'37"W 46.78'
(V 3� L3 S 89"11"35"W 117.85'
o 4 L4 N 00°48'25"W 6.75'
�Q L5 S 89°11'35"W 24.50'
L6 N 00048'25"W 23.00'
L7 N 89011'35"E 147.87'
�T A TRACT OF LAND G L8 N 42010'37"E 27.84'O DESCRIBED IN A DEED TO L9 N 89012'56" E 7 40'
2 CAMILLO PROPERTIES,LTD.
DOC#215230040
(� O.P.R.T.C.T. �
1/2"CIRF
L.9 "EAGLE"
`7 ,
0.11 ACR E(4,817 SQ.FEET) � �
VARIABLE WIDTH
DETENTION BASIN EASEMENT
L5. INST#217154547 P R_T.C,T.-. ?
ON SURVEY
E. JOHNS 853
ASST CpUNN SEAS
TARS
LOT 1R3,BLOCK 2-R
CAROL OAKS NORTH ADDITION
INST#217154547
P.R.T.C.T.
N
LEGEND
PAGE 1 OF 2 1" =30' CIRF=CAPPED IRON ROD FOUND
POC=POINT OF COMMENCMENT
OB NUMBER DRAWN BY DATE
16-02-50 JDC 1 8-9-2017 0 15 30 POB=POINT OF BEGINNING
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I I 1 1
PROP.ACCESS MH W/CAT LADDER
PROPOSED S t�A DRAT
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UNDER GROUND BASIN
DIA. 54"CMP,S=0.3%
L=500',V= 7,890 CF
I
DETENTION BASIN EASEMENT
I
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STA:0+22.79 DETENTION POND
EXTEND AND CONNECT PIPE
C4 TO CONTROL STRUCTURE
v I �O FL 54":618.00
I _
�O I STA:0+14.54 OUTLET PIPE
INSTALL:
1 -6'X4'JUNCTION BOX
v I W/CONTROLSTRUCTURE
W/WYE INLET TOP
I SEE DETAIL THIS SHEET
FL 54":617.97(DET.POND)
PROP,ACCESS MH W/ I FL 18":617.97(OUTLET PIPE)
CAT LADDER I I /
_ I I STA:0+00 OUTLET PIPE
140 INSTALL:
1-SLOPED HEADWALL
WITH RIP RAP FOR EROSION CONTROL
I L FL 18":617.61
I
625OF
TEXAS REGISTRATION 014199
CLAY CRISTY
10 0
ENGINEERING FAMILY DOLLARao5
BEDFORD,1 78021 EXHIBIT B FORT WORTH %% lON Ns r
PHONE:817.281.0872 SANDY LANE AND EDERVILLE 8/11/2017
WVMCLAYMOOREENG.COM SHEET 1 OF 4 FORT WORTH,TEXAS
OUTFALL STAGING TABLE
DESIGN ELEVATION ORIFICE 1 ORIFICE 2 ORIFICE 3 TOTAL
STORM RELEASE(ds) RELEASE(ds) RELEASE(ds) RELEASE(ds)
617.97 0 0 0 0
618 0.15 0 0 0.15
618.5 0.25 0 0 0.25
619 0.39 0 0 0.39
1 YR STORM 619.45 0.48 0 0 0.48
619.5 0.49 0 0 0.49
620 0.57 0.04 0 0.61
620.5 0.65 0.3 0 0.95
621 0.75 0.42 0 1.17
5 YR STORM 621.41 0.76 0.5 0 1.26
621.5 0.77 1 0.52 0 1.29
622 0.83 0.6 0.37 1.8
100 YR STORM 622.21 0.85 0.63 0.57 2.05
DETENTION POND
825 -- - - -- Nu.we -K IE LINE _ els
}-
ACCESS MAN110Lf WITH GT(ADDER ff I}
PRIVATE$TORMDRAN
CONNECTION PRIVATE STORM
CONTROL ON
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y .. _
+ 6PC►i®0.30%
I'CMP 02"A% WCAp a 6.7D%
620 1 -- - - {- 620
BLOPEDIIEADWALL _----
_--------'----_-
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- - e - - r-
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a
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c J
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0+00 1+00
o OF..yFkq'11
TE7(ASREGISTRATION M14,99 DETENTION PROFILE %* *�°i
r
HORIZONTAL SCALE: 1"=40' % CLAY CRISTY
VERTICAL SCALE: 1"=4' 0. «�«10• O•«----- ®s
ENGINEERING : E ��
,r F ORT WORTH % /Q«« •NG\�.v
BEDFORD, .2 1.021 EXHIBIT B SANDY LANE AND EDERVILLE ` �N ~:
RHONE:817.281.0572 FORT WORTH,TEXAS 8/11/2017
IM W.CLAYMOOREENG.COM SHEET 2 OF 4
Proposed Detention Pond Evaluation
Elevation Area(sf) Elevation Difference Length(ft) Cumulative Volume(ft')
BASIN-1 617.97 0 500 0
0.03
618.00 2.14 500 1071
0.50
618.50 4.35 500 2174
0.50
619.00 5.70 500 2848
**1 YR WSE 619.45 0.50
619.50 6.89 500 3443
0.50
620.00 8.02 500 4010
0.50
620.50 9.16 500 4578
0.50
621.00 10.36 500 5180
**SYR WSE(621.41) 0.50
621.50 13.65 500 6823
0.50
622.00 10.36 500 5180
0.22
**100YR WSE 622.21 622.22 1 15.90 1 500 7952
SECTION 1-1
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SECTION 1-1 515U, ,,,,,,,ejr�1,
HORIZONTAL SCALE: V =40'
1 _ .. ««CLAY�CRISTr/?Sf
VERTICAL SCALE: 1 -4 10ENGINEERING a ��
FAMILY DOLLAR G���%
8EOFORo,Tx 70021 EXHIBIT B FORT WORTH �® SON N.t
PHONE:817.281.0572 SANDY LANE MID EDERVILLE ®®
WWW.CLAYMOOREENG.COM SHEET 3 OF 4 FORT WORTH,TEXAS 8/11/2017
CONTROL STRUCTURE.CONTRACTOR SHALL
CONSTRUCT ACCESS MANHOLE WITH CAT LADDER
6'x 4'WYE INLET TOP
EMERGENCY OVERFLOW OUTLET
6'
54"DETENTION BASIN
p 100 YR WSE=622.21
STEEL PLATE
��
ORIFICE 3 ��� — __.__. ELEV.621.60
DIAMETER=6" — _.___._ �' -
- _Lfl WSE=621.41
ORIFICE 2--�'—� �, — 18�O
DIAMETER 4" UTLET�PE ELEV.619.82
= —
__,_rr YR WSE=619.45
\
...
ELEV.617.97
ORIFICE 1
DIAMETER=4"
OUTLET STRUCTURE DETAIL oF''�T��`®
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WWW.CLAYMOOREENG.COM SHEET 4 OF 4 FORT WORTH,TEXAS 8/11/2017
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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 thesystem.
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 its original condition as 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.
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.
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