HomeMy WebLinkAboutSFRA2020-4115 (2)** r� DATE OF ISSUANCE:
P��][I��- NOV 1 i 2020 PERMIT
BUILDING PERMIT APPLICATION
(PLEASE PRINT LEGIBLY — COMPLETE ENTIRE FORM)
JOB ADDRESS: 813 Heatherwood Dr SUITE #
LOT: 20 BLOCK: N SUBDIVISION: The Woods Addition (GPV)
BUILDING CONTRACTOR (company name): Structured Foundation Repairs Inc.
CURRENT MAILING ADDRESS: 13301 Trinity Blvd. #133
CITY/STATE/ZIP: Euless, TX 76040 PH: # 972-484-1200 Fax # 972-484-1215
PROPERTY OWNER: Peggy Johnson
CURRENT MAILING ADDRESS: 813 Heatherwood Dr
CITY/STATE/ZIP: Grapevine, TX 76051 PHONE NUMBER: 6825538564
PROJECT VALUE: $ 8900.00 FIRE SPRINKLERED? YES NO X
WHAT TRADES WILL BE NEEDED? (Check ones that apply) ELECTRIC PLUMBING MECHANICAL
DESCRIPTION OF WORK TO BE DONE: install 8 concrete pilings to stabilize foundation
USE OF BUILDING OR STRUCTURE: Residence
NAME OF BUSINESS:
Total Square Footage under roof: 1620 Square Footage of alteration/addition:
❑ I hereby certify that plans have been reviewed and the building will be inspected by a certified energy code inspector in accordance with
State Law. Plan review and inspection documentation shall be made available to the Building Department (required for new buildings,
alterations and additions)
❑ I hereby certify that plans have been submitted to the Texas Department of Licensing and Regulation for Accessibility Review.
Control Number: (Not required for 1 & 2 family dwellings)
❑ I hereby certify that an asbestos survey has been conducted for this structure in accordance with the regulatory requirements of the Texas
Department of Health.
(REQUIRED FOR DEMOLITIONS, ADDITIONS AND OR ALTERATION TO COMMERCIAL AND PUBLIC BUILDINGS)
I hereby certify that the foregoing is correct to the best of my knowledge and all work will be performed according to the documents approved by
the Building Department and in compliance with the City Of Grapevine Ordinance regulating construction. It is understood that the issuance of
this permit does not grant or authorize any violation of any code or ordinance of the City Of Grapevine. I FURTHERMORE UNDERSTAND
THAT PLANS AND SPECIFICATIONS ARE NOT REVIEWED FOR HANDICAPPED ACCESSIBILITY BY THE CITY, AND THAT THE
DESIGN PROFESSIONAL/OWNER IS RESPONSIBLE FOR OBTAINING SUCH APPROVAL FROM THE APPROPRIATE STATE AND
OR FEDERAL AGENCY(S).
PRINT NAME: Patricia Palos SIGNATURE
PHONE #: 972-484-1200
EMAIL:
Q CHECK BOX IF PREFERRED TO BE CONTACTED BY E-MAIL
THE FOLLOWING IS TO BE COMPLETED BY THE BUILDING INSPECTION DEPARTMENT
Construction Type: V Lei Permit Valuation: $ Setbacks Approval to Issue
Occupancy Group: jZ-3 Fire Sprinkler: YES NO %(__ Front: Electrical
Division: _ Building Depth: Left: Plumbing
Zoning: P,-7, S Building Width: Rear: Mechanical
Occupancy Load: Right:
Plan Review Approval:
Date:
Il ��.3`x Building Permit Fee:
, o�
Site Plan Approval: 1��� ��
Date:
Plan Review Fee:
Fire Department:
Date:
Lot Drainage Fee:
Public Works Department:
Date:
Sewer Availability Rate:
Department:
Date:
Water Availability Rate:
_Health
Approved for Permit:
Date:
Total Fees:
'.7o
Lot Drainage Submitted: Approved:
Total Amount Due:
, oo
P.O. BOX 95104, GRAPEVINE, TX 76099 (817) 410-3165
O:FORMSIOSPERMITAPPLICATIONS 1/02-Rev.11/04,5/06,2107,11109,4111
BUILDING --- RESIDENTIAL ALTERATION
Issue Date: November 24, 2020
tU'R
1 I
PROJECT DESCRIPTION: Foundation Repair; Install (8) new pilings and
adjust (18) existing pilings.
y
PROJECT # (817) 410-3010
NWW.mygov.us
Inspections
Permits
City of Grapevine
LOCATION LEGAL
P.O. Box 95104
Grapevine, TX 76099
813 Heather Wood Dr. The (Gpv)Woods Addition Blk N Lot 20
Grapevine, TX 76051
(817) 410-3165 Voice
(817)410-3012 Fax
CONTRACTOR
INFORMATION
Structured Foundation Repairs, Inc. * CONSTRUCTION TYPE
VB
13301 Trinity Blvd. #133
* OCCUPANCY GROUP
R-3
Euless, TX 76040
* ZONING DISTRICT
R-7.5
(972) 484-1200 Phone
**APPLICANT NAME
Patricia Palos
(972) 484-1215 Fax
'*APPLICANT PHONE NUMBER
972 484-1200
County
Tarrant
OWNER
Fire Sprinkler System?
NO
Peggy Johnson
Square Footage
1620
813 Heatherwood Dr
VALUATION
8900
Grapevine, TX 76051
FEES
TOTAL = $ 150.00
AVAILABLE INSPECTIONS
Building Final (required)
Building Permit Fee, ($150.00 Flat Fee) Simple
Alteration
$ 150.00
PAYMENTS
TOTAL = $150.00
Structured Foundation Repairs, Inc. (Thomas
Kidd)
Check on 1112412020 ($150.00)
Note: CK317018
NOTICES
1) ALL work must be done in compliance with the 2006 INTERNATIONAL
BUILDING CODE.
2) A copy of the signed permit and approved plans must be on site at all times.
3) The project address must be clearly posted at the job site.
READ AND SIGN
I hereby certify that the foregoing is correct to the best of my knowledge and all
work will be performed according to the documents approved by the Building
Department and in compliance with the City of Grapevine Ordinance regulating
construction. It is understood that the issuance of this permit does not grant or
authorize any violation of any code or ordinance of the City of Grapevine. I
FURTHERMORE UNDERSTAND THAT PLANS AND SPECIFICATIONS ARE
NOT REVIEWED FOR HANDICAPPED ACCESSIBILITY BY THE CITY, AND
THAT THE DESIGN PROFESSIONAL / OWNER IS RESPONSIBLE FOR
OBTAINING SUCH APPROVAL FROM THE APPROPRIATE STATE AND OR
FEDERAL AGENCY(S).
MYGOV.US City of Grapevine I BUILDING — RESIDENTIAL ALTERATION I SFRA-20-4115 I Printed 11/24/20 at 3:46 p.m. Page 1 of 3
Provide Signed and Sealed ALL CHANGES REQUIRE
letter from Registered APPROVAL
r I.�En Ineer confirming site Admii A. Gr er F REMSE[�1'PLANS
CRO`�_SSTrowkand approval-w3) 702-3398 1 Dallas/F(.Worih ( 751-7691
pier installation when HALL BE
work is . com leteKEPT ON JOBSITE ATALL TIMES
P CONTRACTOR SHALL CALL FOR
Date: November 3, 2020 INSPECTIONS:
(817) 410-3010
Attention: Ernest Johnson (via
REGISTRATION
Subject: Standard Initial Foundation Repair Evaluation �� WILL BE REVOKED UPON
Slab Foundation PERMIT EXPIRATION,
813 Heatherwood Dr., Grapevine, TX
Crosstown Engineering (CE) was retained to inspect the subject foundation and to provide an opinion regarding the
performance of the foundation. This report provides our reasonable professional opinion of the condition of the
foundation on the date of our inspection and does not take into consideration any changes in the condition of the
foundation or soils after that date. The contents of this report supersede any verbal comments made regarding the
structure before, during or after the inspection and this report was prepared for exclusive use of the person or persons
this report was prepared for and we do not have any obligation or contractual relationship to any other party other
than the party this report was prepared for. Observations for compliance with any code or specification other than
those explicitly stated are not included.
Scone of Work:
The subject foundation was visually inspected and a floor elevations survey was performed in areas that were
accessible at the time of the inspection. The opinions provided within this report are based on the experience and
judgment of the inspector and the information provided at the time of the inspection. This report also gives
engineering advice with regard to the best and most economical repair method assuming normally expected
subsurface conditions and conventional construction methods. It is known to all educated engineers with knowledge
of the active soil supporting the structure that a full repair plan would include the underpinning of the entire structure
and is not economically feasible due to the cost vs. benefit and the risk of resulting damages.
Scone of Work Limitations:
This report is for informational purposes only and is not intended to provide a detailed inventory of defects or a
technical evaluation of the structure, drainage system or the overall property. The inspection excludes plumbing tests
or procedures, verification of previous foundation repairs, framed superstn Tr F s, privacy or
retaining walls, general site drainage away from the structure, mat SEDrfiOR/(MSrT49tCT40Nof
concrete reinforcement or knowledge of the location of interior grade beams, boxed structural members not in plain
sight or previous repair work. SHEET: OF:
RELEASE DOES NOT AUTHORIZE ANY WORK IN
The client or individual ordering this report agree that CroQQNF*IQh#hTdiAH9 IWs¢WI61®ffQ7CN1NQ11 NANCE.
the subsurface conditions without extensive geotechnical investigation including on -site drilling or testing of samples.
CITY APPROVED PLANS TO BE KEPT ON
The future performance of this foundation cannot be predicted due toy' IOBuSf•LbekMLILof Lns&ector.
Therefore, this report does not predict or warrant the future performance o1 the subtect Iounoation anti the reader is
encouraged to read the entire report. DATE: 1 I/a 0 BY:
BUILDING INSPECTION DI O
RELEASE DOES NOT APPLY TO CONSTRUCTION IN
�-0- L �� EASEMENTS OR PUBLIC RIGHT-OF-WAY.
NOV 17 209I1 ALL CHANGES MUST BE APPROVED
1 of 9 — Date:11/3/2020 OFFICE COPY
t3 e- ai4N e-(- WbCd 0"C-,
P
CROSSTOWN
Document Review:
Ak&trn A. Green, P.E. (FL & 'TX), MBA
Tampa: (813) 702-3398 1 Dallas/Fl. Worth (169) 7,51-7691.
Documents were provided for review. Documents that provide original structural design drawings, design conditions,
or "as -built" drawings or slab elevations at the time of construction were not available at the time of the inspection.
Therefore, knowledge of interior grade beam locations or other foundation information is unknown. If existing piers
are shown in the limited repair plan, their locations were provided by the client and are approximated. We do not
certify their performance or existence. If the reader would like to determine if they are present, they must contact the
owner or contractor to obtain an engineering certificate for them.
General Observations:
For the purposes of this report directions will be described using the terms left, right, front, and back with the front
referring to the side of the structure indicated on the limited repair plan.
The structure is one story tall with a slab -on -grade foundation. The primary structural system of the structure is a
wood framed system with exterior brick veneer and interior drywall with various finishes. The foundation was not
exposed during our inspection and was covered with various floor -covering types.
Guttering. Foundation Watering Grading, and Vegetation Observations. -
The terrain immediately surrounding the structure was visually observed during the inspection. We observed the
following:
The gutter system is inadequate and needs improvement.
The drainage system is adequate.
The terrain is landscaped with grass, several trees, and some shrubbery. Some trees and/or shrubs are close
to the foundation.
Floor Elevation Discussion:
A relative elevation floor survey was performed using a Ziplevel Pro-2000B to map the surface topography of the
floor of the living area and garage (if present). The floor plans and the elevations are illustrated on the limited repair
plan. The elevations were adjusted based on the flooring type encountered to i s �'ViNee base point
floor type. If a garage was present, the garage ceiling was meas . D6 ke
foundation. Garage floors are designed to slope and are not as eff
Visual Observations: SHEET: OF:
RELEASE DOES NOT AUTHORIZE ANY WORK IN
Brick cracks, patched drywall cracks and ceiling cracks were o�servec 'Bases on ourrlobservationsRot"the structure, ORDNANCE.
the structure's physical damage, and review of the elevation m�j.�l rg ON
movement over the life of the structure resulting in differentiate rr
DATE: BY:
BUILDING INSPECTION DIVISION:
RELEASE DOES NOT APPLY TO CONSTRUCTION IN
EASEMENTS OR PUBLIC RIGHT-OF-WAY.
ALL CHANGES MUST BE APPROVED
2 of 9 —Date: 11/3/2020
CROSSTOWN
Foundation Repair Recommendations:
Ad;u-n A. Green, P.E. (FL & 'EX), AIBA
Tampa: (813) 702 -3398 1 Dallas/Fl. Worlh (169) 751-769 I.
We recommend performing the following in the approximate locations of the structure as indicated on the limited
repair plan:
• Installing 8 total breakouts pilings.
• Excavating below beams and attempting to lower 18 existing pilings.
• Obtaining a current plumbing leak test.
• Installing a fully functioning gutter system.
The purpose of the piling installation is to support the failed areas and improve elevations in areas of differential
settlement if possible. Please see the limited repair plan for more information.
Maintenance Opportunities:
We recommend pre -lift and post -lift plumbing tests be performed on the sewer and potable plumbing lines. The
results of the tests should be immediately provided to our office.
Maintaining a fully functioning gutter system will minimize ponding, soil loss and erosion, and will help control
seasonal movement near the foundation. The gutter system should direct storm -water discharge away from the
foundation through downspouts to a well -drained area that is graded away from the foundation. Optimally, we
recommend the gutter system discharge via in -ground solid pipe to a low-lying area far away from the foundation.
Vegetation maintenance and a foundation and yard -watering program will also help control seasonal movement.
Maintaining consistent moisture levels in supporting soils at all times of the year is necessary. It is important that the
soils be stabilized and maintained with grass or ground cover around the perimeter of the structure to prevent erosion
and an exposed or improperly embedded foundation. Large to medium-sized trees, and even large or numerous
shrubs, growing too close to a foundation can dramatically effect the moisture content of the soils within the zone of
influence beneath the structure. Root systems extract large quantities of water from underlying soils and result in
large volumetric changes in the soils (shrinkage). As the tree absorbs water from the soil and the soil volume
decreases, the foundation will settle in unsupported. If problematic roots are observed, we recommend removal or
installation of tree root barriers.
Grading of the soils around the foundation is a critical element to your foun ,s a= e soils away
from the home and preventing water from ponding near the founda ' g
is noticed near the foundation during the rainy season, consult with _
Over -saturated soils can cause "heave" or settlement and contribtHt�„oundation movement.
OF:
Expectations of the Limited Foundation Rc imirs: RELEASE DOES NOT AUTHORIZE ANY WORK IN
CONFLICT WITH THE BUILDING CODE OR ZONING ORDINANCE.
The proposed limited repair plan is intended to provide a M . i��g,lt�i�ipv ,l b p£pr�n�
foundation and is not intended to level the foundation. Ti } "�
correction needed based on the reaction of the structure during the liftTkRFdJQRr%M&&u L TIMS'tional
stress.
DATE: BY:
Because the structure has endured foundation movement and framin d � N �i> f1i IV tion and
perceptible floor slope or some leaning door frames/windows Adt�e�Q�iii Td�Rni sT�n��ri�t cT lt'eT
EASEMENTS R PU IC RIGHT-OF-WAY.
may remain following the foundation repairs. ALL CHANGES MUST BE APPROVED
3 of 9 — Date: 11/3/2020
�- Adam A. Green, P.E. (FL &_ TX), NIBA
CROSSTOWN
T; inpa: (S 13) 702 -3398 1Dallas/TI. C'orlh (1-69) 751-7691
The soils beneath and surrounding the structure are known to shrink and swell as the seasonal soil moisture content
fluctuates. Moving forward, we anticipate that some cracks in the interior and exterior walls will surface due to
seasonal movement within the soils, even after foundation repair. Periodic repair of this type of cracking may be
needed.
Underpins (a.k.a. Pilings or Piers) are constructed of steel or concrete and cost and performance will vary. Generally
speaking, the deeper a piling is installed, the better it will perform. Shallow installations may be acceptable if they
are terminated into rock. This information is meant to serve as a guideline and the owner must decide a reasonable
cost/benefit on the property. Piling design is best done with data from a site -specific soils investigation. Such an
investigation was not provided and is not a part of this scope of work but we strongly recommend obtaining this data.
If this data is not provided, our pier design is only intended to be a minimum standard based solely upon average soil
conditions in the general location of the property and as such, may not necessarily provide maximum performance.
CITY OF GRAPEVINE
RELEASED FOR CONSTRUCTION
SHEET:. OF:
RELEASE DOES NOT AUTHORIZE ANY WORK IN
CONFLICT WITH THE BUILDING CODE OR ZONING ORDINANCE.
CITY APPROVED PLANS TO BE KEPT ON
THE JOB SITE AT ALL TIMES
DATE: _ _ BY: _
BUILDING INSPECTION DIVISION:
RELEASE DOES NOT APPLY TO CONSTRUCTION IN
EASEMENTS OR PUBLIC RIGHT-OF-WAY.
ALL CHANGES MUST BE APPROVED
4 of 9 —Date: 11/3/2020
ROSSTOWN
Disclaimer and Disclosure:
Adam A. Green, P.E. (FL & TX), MBA
Tampa: (S 13) 702 -3398 1 Dallas/h. Worlh ( [69) 731-7691,
The fees collected are for this report and inspection only and do not include additional services. Additional
engineering services such as construction compliance inspections or post -repair inspections are available at an
additional cost. A request for a construction compliance inspection must be made in a timely manner before
commencement of repair work. Otherwise, we accept no responsibility for the proper execution of the repairs.
Crosstown Engineering will only perform the post -repair inspection if the proper paperwork is provided at the time
of the request. The paperwork should include the type of piling installed, the piling installation depth, the final
pressure and the final scope of work. If the scope of work is to be altered by the contractor, we must be notified prior
to installation.
It is known to educated professional engineers that the soils in this area are subject to movement due to expansion,
contraction or densification of the soils, etc. This soil movement could possibly cause the foundation to move after
the remediation plan has been implemented and may impact the stability of the foundation and cause damage.
We do not warrant the future performance of the subject foundation and the reader is urged to review this entire
report. The limit of liability is limited to the fee paid for this opinion. No further agreement shall be made, altered,
or varied except by written instrument. Diligent foundation care to maintain consistent soil conditions along the
perimeter should reduce further problems after the recommendations within this report have been implemented.
However, seasonal moisture variations, water leaks, erosion and other factors may affect the stability of the
foundation and put it in danger of further damage.
Neither Crosstown Engineering, its sub -contractors, nor Adam Green, P.E., are responsible for liability to the owner
or others for acts or omissions of the contractor to carry out the repairs in accordance with their agreement or for the
construction means, methods, techniques, sequences, procedures or the safety precautions incident thereto. The
contractor is solely responsible for the warranty of the work performed in accordance with their agreement.
Please see the pier specifications (if provided) and limited repair plan for more information.
Sincerely,
of rLc��s'��
Crosstown Land Development Services
Texas Engineering Firm (F-15944) AA"GREE
�........N .
i....'4°......._.......I
........
Cr o
Adam Green, P.E., MBA 116597
I
Professional Engineer (TX #116597) 13/20
SHEET: OF: _
RELEASE DOES NOT AUTHORIZE ANY WORK IN
CONFLICT WITH THE BUILDING CODE OR ZONING ORDINANCE.
CITY APPROVED PLANS TO BE KEPT ON
THE JOB SITE AT ALL TIMES
DATE: BY:
BUILDING INSPECTION DIVISION:
RELEASE DOES NOT APPLY TO CONSTRUCTION IN
ASEMENTS OR PUBLIC RIGHT-OF-WAY.
5 of s —Date: 11/3/CHANGES MUST BE APPROVED
PRESSED PILING SPECIFICATIONS
SIDE VIEW
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w
FRONT VIEW
— EXISTING
STRUCTURE I I I
1 I I ! I I
FOUNDATION
STEEL SHIMS —
CONCRETE
CYLINDERS
CONCRETE , . '' a .•
CAP
71.
i
TENSILE STRENGTH
PROVIDED BY TWO
COLUMNS OF #3 OR
#4 SCHEDULE 60
REBAR EPDXY OR
GROUT IN PLACE.
REBAR SHALL `
PREVENT LATERAL
DISCONNECT
BETWEEN
CYLINDERS. 12", 18"
OR 24" SECTIONS
MAY BE USED.
12"LENGTH
6" DIAMETER
AND/OR
8" LENGTH
4" DIAMETER
PILE SECTIONS
CITY OF WPEII# OF rF fi q ,'
RELEA ECVFOR .CO : -R 1`I0
.................'.................::....,.
SHEET: '��ADAMA.GREEN
RELEASE DOES NOT AUTHO
CONFLICT WITH T�E �LJIAF4gQDE NANE.
813 HEATHERWOOD DR., GRAPEVINE, TX
CROSSTOWN
CITY APPReVED - - ..'� TO CSC KEPT 0"
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RELEASE DOES NOT APPLY TO CONSTRUCTION IN
EASEMENTS (Do PUBLIC RIGHT-OF-WAY.
ALL CHANGES MUST BE APPROVED
FRONT VIEW
SIDE VIEW
VOID—
77
AFTER
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CITY APPROVED PLANS TO BE KEPT ON
CROSSTOWTBPE•.F1p,F-15944 - WWW.
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BUILDING INSPECTION DIVISION:
RELEASE DOES IVV I APFLi 1 O IrVNSTI ^CUC IVIV Iii
STEEL PRESSED PILIN�(q- 'T HT -OF -WAY.
tJI E APPROVED
PIER SPECIFICATIONS
I I I
FOUNDATION BEAM
CONCRETE BLOCK
3 #4 BARS BENTAS
SHOWN EXTENDING 1 z
FEET INTO SHAFT WITH 2
#4 CROSS BARS TIED
ACROSS TOP
GRADE
■
6-INCH #3 STIRRUPS
@ 24" OC
4 #4 REBAR
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OF
.....................
ADAM A. GREEN
/ .....,...................
116597 CITY OF GRAPEVINE
11/03/20 'o llllQj o...... `?�r I RELEASED FO&CONSTRUGRONSCALE
SHEET: OF:
Pier depth may be less than specified if refusal occurs or if rock it encountered at a shallower depth. WON
DOES NOT AUTHORIZE ANY WORK IN
have a maximum vertical deviation of 8 degrees. All piers shall be poured the same day they arg I THE BUILDING CODE OR ZONING ORDINANCE.
pier shafts shall be clean and free of mud, debris, water, or any foreign material. All concrete
aggregate developing a minimum 28-day compressive strength of at least 3000 psi and will be placed at a maximum
slump of five (5) inches. The reinforcing steel, conforming toASTMA-615, Grade 40, shall extencytq�.>;u a OZOVED PLANS TO BE KEPT ON
shaft and shall be firmly secured in place, free of contact with the sides of the hole. After the pie9 +e d
cured for a minimum of seven (7) days, the foundation shall be leveled to the extent practicable by raisirr� a JOB SITE AT ALL TIMES
simultaneously at multiple locations with jacks and supported on the piers by cast -in -place columns or solid cvtS - _ —
blocks and steel shims.
C:ROSSTOWI�
813 HEATHFA)T�7D DR., GRAPEVTff,, TX
BUILDING INSPECTION DIVISION:
CRO6'-- S I I11M 1�=N6
TBPE FI _ ,10NA�(
(469) 751-7694 - DALLAS METROPLEX
CONSTRUCTION NOTE: -IF INTERIOR
PILING LOCATIONS ARE SHOWN ON
THIS MAP THEY ARE
APPROXIMATED AND ARE LOCATED
WITHOUT KNOWLEDGE OF THE
LOCATIONS OF THE INTERIOR
GRADE BEAMS. THE CONTRACTOR
SHALL MAKE FIELD JUDGEMENTS
BASED OFF OF THEIR GRADE BEAM
INVESTIGATIONS AND OBSERVED
SLAB QUALITIES TO FIELD LOCATE
THE FINAL INTERIOR PIER
LOCATIONS. FINAL SCOPE
CHANGES SHALL BE APPROVED BY
THE ENGINEER OF RECORD.
EXCAVATE BELOW BEAMS o-
AND ATTEMPT TO LOWER
EXISTING PILINGS
WOOD
DECK
I
I
I
I
I 4.4 4.1
2.7 0.4
2.4
2.3
vr
1.2
1.6
PLEASE NOTE: IF EXISTING PILINGS ARE SHOWN ON THIS
MAP, THEIR LOCATION WAS PROVIDED BY THE CLIENT AND
IS APPROXIMATE. CE DOES NOT CERTIFY THEIR
PERFORMANCE OR EXISTENCE. IF THE READER WOULD
LIKE TO DETERMINE IF THEY ARE ACTUALLY PRESENT, THEY
j MUST CONTACTTHE OWNER OR CONTRACTOR TO OBTAIN
I AN ENGINEERING CERTIFICATE FOR THEM.
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0.9 1.3 1.8
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GARAGE
00 -1.2
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-1.0 -1.0
r:
0.2 -0.2 A/C
0.4
0.8 0.3
X lC 1
---EXCAVATE UNDER BEAMS AND
ATTEMPT TO LOWER EXISTING
4.2 PILINGS
[ FRONT
• INSTALL 8 TOTAL BREAKOUT PILINGS.
• EXCAVATE BELOW BEAMS AND ATTEMPT TO LOWER 18 EXISTING PILINGS.
• OBTAIN A CURRENT PLUMBING LEAK TEST.
• INSTALL A FULLY FUNCTIONING GUTTER SYSTEM. f,!TY OF GRAPEVINE
VINE
& _
LIMITED REPAIR PLAN *NOT TO SCALE - ALL LOCATIKft R C U `' `-rE� N
PRE -LIFT ELEVATIONS BY CE (11.02.20) 0.0 POST -LIFT ELEVATIONS BY
SHEET:
_ l , : :.
LEGEND............................................
EN
ELEVATION BASEPOINT 0 PROPOSED PAD/BLOCK X EXISTIN1 IEkSE DOES NO Al- HO IZE AN
PROPOSED BEAM EXISTING PAD/BLOCK P €L �� NG1C1 p5yy NI It ......
BR S9 G i
EXISTING BEAM (3 PROPOSED PIER EXISTING BREAKOUT PIE h% NAL. .-
CR0S<mm9MlW ING
Y TBPE FIWATEi5944 -
(469)-76PMW I(5AEEA_9W1PRI§PT8X
ENGINEERING I FOUNDATION REPAIR RELEASE DOES NOT APPLY TO CONSTRUCTION IN
EASEMENTS OR PUBLIC RIGHT-OF-WAY.
813 HEATHERWOOD D L F-VJ E�F�'ROVED
DEC 1212M
CROSSTOWN
Date: November 30, 2020
Adam A. Green, P.E. (FL & TX), MBA
Tampa: (813) 702 -3398 1 Dallas/Ft. Worth (469) 751-7694
Attention: Structured Foundation Repairs, Inc. (SFR) (via e-mail)
Subject: Final Report & Inspection
813 Heatherwood Drive, Grapevine, TX. 76051
Dear Structured Foundation Repairs, Inc. and Property Owner:
Structured Foundation Repairs, Inc. (the contractor) retained Cr sstown Engineering (CE) to visually in-
spect foundation repairs completed by Structured Foundatio airs, Inc. Crosstown Engineering visited
the property, conducted a visual inspection, and determir. at a 1 work, including any approved changes,
has been completed per our original report dated 1�r6
0 A
Based on information provided by Structured dation Repairs, Inc. and visual observations, it appears
that the following was performed:
• Installed 8 total pilings (8 interior).
• Adjusted 18 existing pilings.
The elevation data obtained during the inspection indicates the foundation is supported by pilings to prevent
further downward movement and may have been lifted. In s cases, the pilings are meant to support the
foundation and minimal to zero lift was intentional.
We recommend post -lift plumbing tests be pe rl� on the sewer and potable plumbing lines and that
any leaks be immediately repaired. This epair plan is intended to provide reasonable repair to
improve the performance of the foundatio is not intended to level the foundation. The contractor
determined the amount of elevation correction needed based on the reaction of the structure during the lift
in order to minimize damages and additional stress.
If you have any questions or need additional information, please call our office.
Sincerely,
Crosstown Land Development Services
Texas Engineering Firm (F-15944)
Adam Green, P.E., MBA
Professional Engineer (TX # 116597)
r -
i±$ J I
11/30/20
Foundation Report
OF
a 11097 , t
Page I of 3
CROSSTOWN
DISCLOSURE & DISCLAIMER
Adam A. Green, P.E. (FL & TX), MBA
Tampa: (813) 702 -3398 1 Dallas/Ft. Worth (469) 751-7694
It is known to knowledgeable professional engineers that the soils in this. area are subject to movement due to expan-
sion, contraction or densification of the soils etc. This soil movemeuld possibly cause the foundation to move
after the remediation plan within the attached report has been impnt d and may impact the stability of the foun-
dation and cause damage.
NO WARRANTY IS EXPRESSED OR IMPLIED B GINEER AS TO THE PERFORMANCE OF THIS
FOUNDATION OR THE REPAIRS THERETO. Di ' P
undation maintenance to maintain consistent soil condi-
tions along the perimeter should reduce further probl s after the recommendations within this report have been
implemented. However, seasonal moisture variations, water leaks, erosion and other factors may affect the stability
of the foundation and put it in danger of further damage.
REPORT LIMITATIONS
This report is written for informational purposes only and is not intended to be a detailed technical evaluation of the
property or an inventory of defects. The opinions expressed in this report are based on a visual evaluation of current
conditions observed at the time of the inspection. THERE IS NO WATY, EXPRESSED OR IMPLIED, CON-
CERNING THIS ENGINEERING REPORT.
The information in this report supersedes any verbal coinUpl 01'xpressed or implied, made by Crosstown Land De-
velopment Services or its principals, agents or emplo ehe client agrees that neither CLDS nor its employees or
owners will be responsible for: C'
1. Knowledge of the subsurface conditions without extensive geotechnical data obtained from onsite drilling and
testing of the recovered samples,
2. Knowledge of cracks, vertical differential displacement of floors without uncovering of the floor by the client; and
3. Any other element such as joists or beams and other structural members that is boxed or otherwise not readily
available to CE for viewing, and releases CE from any liability attributable to such knowledge or conditions.
Any prescribed repair or maintenance plan detailed by this report is based on observations of apparent performance
of the facility at the time of this structural survey. Compliance with any code or specification other than as expressly
noted is specifically excluded.
The provided Floor Elevation Map and resulting recommendations are based on conditions as they now exist and
DOES NOT IMPLY OR WARRANT THAT OTHER PROBLEaAND OR AREAS MAY NOT MANIFEST IN
THE FUTURE.
This report was prepared expressly for the client and expdr
r the purposes indicated by the client. Permission
for use by any other person for any purpose, or by the cJ,ie different purpose is denied unless otherwise stated in
writing by CE. 6
VOMISSIONS
CE SHALL HAVE NO LIABILITY FOR ACTS BY THE CONTRACTOR OR HIS SUBCON-
TRACTORS PERFORMING WORK ON THIS PROJECT, OR THE FAILURE OF THE CONTRACTOR TO PER-
FORM THE WORK IN ACCORDANCE WITH THE REPAIR PLAN. CE IS NOT RESPONSIBLE FOR THE
CONSTRUCTION MEANS, METHODS, TECHNIQUES, SEQUENCE OR PROCEDURES OR THE PRECAU-
TIONS INCIDENTAL THERETO.
CE expressly DISCLAIMS ANY WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE and the client ex-
pressly disclaims that it has contracted for or received any warranty of fitness for a particular purpose with respect to
this report. THE REPORT UNDER THIS AGREEMENT IS THE OPINION OF CE AND THERE ARE NO WAR-
RANTIES THAT EXTEND BEYOND THE DESCRIPTION ON THE FACE OF THIS AGREEMENT.
Foundation Report
Page 2 of 3
ONSTRUCTION NOTE: -IF INTERIOR
PILING LOCATIONS ARE SHOWN ON
THIS MAP THEY ARE
APPROXIMATED AND ARE LOCATED j
WITHOUT KNOWLEDGE OF THE I
LOCATIONS OF THE INTERIOR
GRADE BEAMS. THE CONTRACTOR
SHALL MAKE FIELD JUDGEMENTS
BASED OFF OF THEIR GRADE BEAM j
INVESTIGATIONS AND OBSERVED --�--
SLAB QUALITIES TO FIELD LOCATE
THE FINAL INTERIOR PIER
LOCATIONS. -FINAL SCOPE_ 16A
CHANGES SHALL BE APPROVED BY 17A r
THE ENGINEER OF RECORD.
16A
15A
PLEASE NOTE: IF EXISTING PILINGS ARE -SHOWN ON
THIS MAP, THEIR LOCATION WAS PROVIDED BY THE
CLIENT AND IS APPROXIMATE. CE DOES NOT CERTIFY
THEIR PERFORMANCE OR-EXISTENCE.--IFTHE READER
WOULD LIKE TO DETERMINE IF THEY ARE ACTUALLY
PRESENT, THEY MUST CONTACT THE OWNER OR
WOOD I CONTRACTOR TO OBTAIN AN ENGINEERING
DECK I CERTIFICATE FOR THEM.
I
I
1A
2A
3A
I
2)
1-
-
0.8
-0.5 - -0.9
{2
(2.2)
(0 5)
(0.0)
(-1.0) (-1.1)
(1.2.7
fic 1.0
Y5 Q (--1.4 (-1.1)
--
(0.5)
(-0.8)
(1.0)
1.1
z
6 O (-0.4)
14A f; 2.4
(1.1)
(1.2)
13A
2.3
�'
-0.2 --- - -0.3
0.6 10.21 (-0.1)
(0.6)
(0. 0.8 3 • 4
1.1 (0 Al in 6)
-J -
(0.5)
12A 1.8 (0.9) %0.9
1.2 A o
(0.9)
11A �.
GE
(1.2)
1.6
1 6
• INSTALLED 8 TOTAL PILINGS (8 INTERIOR).
• ADJUSTED 18 EXISTING PILINGS.
(0.8) 5A
1.3 1.8
M 1'�
BA I� 4A
1.3
(0.9)
7A
8A
(2.8)
4.2 „ 9A
;4
-0.8- --0.8
(-0.8)
-
0 7 (-0.8) };
(-0.6) (70.8)
-1.0 -- -1.0
0081
,, 0.2 (0.2) -0.2 A/C
-0.5�
l'i"'" 4-- - (-0.3) .
(1.0) (0.3)
(0.9) (0.3)
0.8 (0.9) 0.3
FRONT
LIMITED REPAIR PLAN *NOT TO SCALE - ALL LOCATIONS APPROXIMATE*
PRE -LIFT ELEVATIONS BYCE (11.02.20) 0.0 POST -LIFT ELEVATIONS BYCE (11.30.20) (X.X) 461LEGEND
ELEVATION BASEPOINT L] INSTALLED PAD/BLOCK EXISTING PIER 11.30.20
-INSTALLED BEAM _ EXISTING PAD/BLOCK
EXISTING BEAM INSTALLED PIER
CROSSTOWN
ENGINEERING FOUNDATION REPAIR
4ti INSTALLED BREAKOUT PIER
EXISTING BREAKOUT PIER
CROSSTOWN ENGINEERING
TBPE FIRM F-15944 - WWW.
-751-7694 - DALLAS METROPLEX
813 HEATHERWOOD DR., GRAPEVINE, TX. 76051