HomeMy WebLinkAboutMFA2025-0024211000 Buck Dobbs Rd.. ALL CHANGES REQUIRE
Aledo, Texas 76008 APPROVAL OF REVISED CC
817-374-3559 PLANS
NORTIER ENGINEERING CONSULTANTS 11C
Initial Report for Foundation Assessment
Date: June 19. 2025 APPROVED PLANS SHALL BE
KEPT ON JOBSITE AT ALL TIMES
Attention: Structured Foundation Repair (The Client)
Subject: Foundation Review
826 Wildwood Ln., Grapevine, Texas
Authorization and Scove:
Nortier Engineering Consultants, LLC (NEC) has been retained by the Client to perform an evaluation of
the slab on grade foundation system of the 2 story quadplex with brick veneer located at the subject
address referenced above. This report provides guidance as to whether or not the existing foundation
system is in need of repair. The report also proposes a recommended plan if repairs are needed.
Conclusions/Svecific Recommendation:
NEC performed a visual evaluation of the foundation for the subject property on 6/19/2025. NEC also
performed a floor survey using a Zip -level Pro-2000 series, collecting relative floor elevations, to aid in
surface topography mapping of the floor(s). Elevations shown are adjusted for the type of flooring
encountered to reflect a consistent measuring plane. The map of the existing floor elevations can be seen
in the figure attached to this report.
Based on review of the foundation, and reasonable professional engineering opinion, we've determined
that movement of the foundation has occurred and should be repaired. Although complete levelness
cannot be guaranteed, or may not be attainable. the proposed plan should improve the performance of the
foundation. It is recommended that twenty-one (21) piers be installed and polyurethane foam be injected
as indicated on the figure(s) attached to this report. Locations of internal piers [if needed] are intended to
be approximate. The Contractor should locate the beams and place internal piers accordingly.
Furthermore, the proposed foundation repairs shall meet or exceed Chapter 4 of the 2021 International
Building Code (IBC), as it relates to foundations and any local applicable amendments to the IBC.
This report is solely based on information gathered during our site visit on 6/19/2025. and does not take
into consideration any changes in condition of the foundation or soils after the date which the information
was gathered.
CONTRACTOR SHALL CALL FOR INSPECTIONS:
(817) 410-3010
CONTRACTOR REGISTRATION WILL BE
REVOKED UPON PERMIT EXPIRATION.
CONSTRUCTION HOURS
7:00 A.M. - 7:00 P.M.
MONDAY - SATURDAY ONLY
NO WORK PERMITTED ON SUNDAY
PROVIDE SIGNED AND SEALED LETTER
FROM REGISTERED ENGINEER
CONFIRMING SITE INSPECTION AND
APPROVAL OF PIER INSTALLATION WHEN
WORK IS COMPLETE
CITY OF GRAPEVINE
THIS PAGE RELEASED FOR CONSTRUCTION
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.
07/03/2025
BY: ARNOLDO RAMIREZ TSBPE: 1-3898
BUILDING INSPECTION DIVISION:
RELEASE DOES NOT APPLY TO CONSTRUCTION IN
EASEMENTS OR PUBLIC RIGHT OF WAY.
1000 Buck Dobbs Rd.,
Aledo, Texas 76008
817-374-3559
CC
C*JNORYT1ERFNG11N11R1N6 CONSULTANTS LLC
General Recommendations:
It is recommended that a guttering system be installed if the house does not have gutters. Installing a
guttering system will direct water away from the foundation and reduce the potential for ground erosion
near the foundation footing.
It is also recommended that the plumbing systems be checked after any repairs are made to the foundation
system. Vertical movement of the foundation system can impose stresses on the plumbing infrastructure
and cause leaks.
It is recommended that soil grading be maintained such that the bottom portion of the foundation is below
grade, as per the governing code and a watering system be utilized around the perimeter of the house.
Fluctuations in moisture content of the soils near the foundation of the house can cause differential
movement. If the moisture content is kept consistent, the potential for differential movement is mitigated.
Furthermore, grading around the perimeter of the building should be maintained as sloping away from the
foundation at a minimum of 6 inches fall within the first 10 feet from the foundation. Such grading
configuration should prevent localized water accumulating around areas of the foundation. Saturated
soils decline in bearing capacity and can result in differential movement of the foundation.
Limitations:
This report is intended for information purposes only, and the sole use of the client and/or homeowner.
The scope of this report is limited to the items related to the foundation system only, and it is understood
that detection of all existing or potential defects is not feasible for this type of evaluation. The intent of
this report does not include judgment on any of the superstructure, detached buildings, retaining or
privacy walls, concrete reinforcement and/or site drainage. In addition, the scope of this report excludes
material and soil sampling/testing procedures and as such were not performed. The report is not to be
used by others for any purpose without our written consent. Compliance with any code or specification
other than as expressly noted in this report is specifically excluded. It is the responsibility of any
Contractor to abide by any other applicable codes or specifications.
No warranty for any repairs, future foundation performance, structure, vegetation, or soils at the subject
property are offered by this report, nor does this report imply any liability to NEC, nor Daneel Nortier, PE
for any work to be performed as a result of this report. It is understood that soils in this area experience
movement due to moisture fluctuations. Such soil movement could cause the foundation to move after
the recommended repairs have been made. Any provided floor elevation data and recommended actions
are based on soil conditions as they exist at the time of the evaluation. NEC does not warrant or imply
that other problems may not occur in the future. No warranty, expressed or implied, is made or intended
and the limit of liability shall be limited to the fee paid for this report at the time of evaluation.
Report Prepared by:
Nortier Engineering Consultants, LLC
Texas Engineering Finn (F-16800)
6/19/2025
Daneel Nortier, P.E.
Professional Engineer (TX#113157)
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/ A EEL ORTIER /
/ ..... ............ i
PROVIDE SIGNED AND SEALED LETTER
FROM REGISTERED ENGINEER
CONFIRMING SITE INSPECTION AND
APPROVAL OF PIER INSTALLATION WHEN
WORK IS COMPLETE
PROVIDE SIGNED AND SEALED LETTER
FROM REGISTERED ENGINEER
CONFIRMING SITE INSPECTION AND
APPROVAL OF PIER INSTALLATION WHEN
WORK IS COMPLETE
830
832 I 1.4
0.8
0.9
Polyurethane Foam Injection
Zero Zero
0.5 v
Minimal
New pier
r-
Stress crack
SP
Separation
i
Photograph Label
Oft loft 20ft
All measurements shown In decimal inches
OF' TF-f• s,
..... ..... .........
ofA EEL ORTIER j
/jam'
06/19/25
By: DN
826 Wildwood Ln
Grapevine, Texas
828
1.0 1.0 0.7 826
0.5
-1.2 -0.7 Zero
15
Zero
-0.5
0.1 0.3
-0.5
0.1
1.0 \ 1.5
SP
Poor drainage
__0171—
GRAPF.ti 1`+E
r r:,
CITY OF GRAPEVINE
THIS PAGE RELEASED FOR CONSTRUCTION
RELEASE DOES NOT AUf HORIZE ANY WORK IN CONFLICT
WITH THE BUILDING CODE OR ZONING ORDINANCE.
CITY APPROVED PLANS TO BE KEPT ON THE JOB SITE AT
ALL TIMES.
07/03/2025
BY: ARNOLDO RAMIREZTSBPE: I-W98
BUILDING INSPECTION DIVISION:
RELEASE DOES NOT APPLY TO CONSTRUCTION IN
EASEMENTS OR PUBLIC RIGHT OF WAY,
ALL CHANGES MUST BE APPROVED.
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4
�.JVCC
NRRTIER ENGINEERING CONSULiANiS L1C
CITY OF GRAPEVINE
THIS PAGE RELEASED FOR CONSTRUCTION
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.
07/03/2025
BY: ARNOLDO RAMIREZ TSBPE: 1-3898
BUILDING INSPECTION DIVISION:
RELEASE DOES NOT APPLY TO CONSTRUCTION IN
EASEMENTS OR PUBLIC RIGHT OF WAY.
ALL CHANGES MUST BE APPROVED.
NOTES:
1) Piles shall be driven to refusal
2) Foundations supporting a 2 story
building shall be supported with
double piers as shown, however, a
single pier may be used if spacing
does not exceed 6'-0"
Slab
------------------------------
Reinforcing steel rebar T
PROVIDE SIGNED AND SEALED LETTER
FROM REGISTERED ENGINEER
CONFIRMING SITE INSPECTION AND
APPROVAL OF PIER INSTALLATION WHEN
WORK IS COMPLETE
1/21/24 Precast Concrete Piling Detail Diagram
Not to scale
ndation Footing
Shims
Precast Concrete Block
"Top -cap"
Solid 6" Diameter by 12" long
Precast Concrete Cylinder.
A) Single Pier for 1 Story
B) Double Pier for 2 Story
For normal spacing
(See notes for additional information)
CC
C*jNORYVEREN61NEIRING CONSULTANTS LLC
2
3
CITY OF GRAPEVINE
THIS PAGE RELEASED FOR CONSTRUCTION
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.
07/03/2025
BY: ARNOLDO RAM IREZ TSBPE: 13898
BUILDING INSPECTION DIVISION:
RELEASE DOES NOT APPLY TO CONSTRUCTION IN
EASEMENTS OR PUBLIC RIGHT OF WAY.
[� ALL CHANGES MUST BE APPROVED.
1000 Buck Dobbs Rd.,
Aledo, Texas 76008 CC
817-374-3559 Jy
NORTIER ENGINEERING CONSULTANTS LLC
Final Evaluation Report for Foundation Repair
Date: July 16, 2025
Attention: Structured Foundation Repair (The Client)
Subject: Foundation Review
826 Wildwood Ln., Grapevine, Texas
Authorization and Scone:
Nortier Engineering Consultants, LLC (NEC) has been retained by the Client to perform an evaluation of
the slab on grade foundation for a 2 story quadplex located at the subject address in conjunction with
foundation repairs performed by the foundation repair Contractor. This report serves as confirmation that
repairs have been done, provides information on the post -lift condition of the foundation, and provides
our reasonable professional opinion on the repair measures taken to improve the foundation performance.
This report does not take into consideration any changes to the condition of the foundation or the
surrounding soils after the date the evaluation was performed.
Foundation Repair Details:
The Contractor installed new concrete piers to which the purpose of the installed piers is to improve the
performance of the foundation by providing support at the piered locations in an effort to achieve relative
levelness of the slab. The repairs performed conform to Chapter 4 of the 2021 International Building
Code (IBC), as it relates to foundations and any local applicable amendments to the IBC. It is understood
that absolute levelness may not be achievable after repairs.
Data and Observations:
NEC performed a visual evaluation of the foundation for the subject property on 7/16/2025. NEC also
performed a floor survey using a Zip -level Pro-2000 series, collecting relative floor elevations, to aid in
surface topography mapping of the floor(s). Elevations shown are adjusted for the type of flooring
encountered to reflect a consistent measuring plane. The map of the post -lift floor elevations can be seen
in the figure attached to this report.
Based on the data gathered and our professional engineering opinion, the repairs performed by the
Contractor have improved the foundation to be within slope tolerances generally accepted as industry
standards.
1000 Buck Dobbs Rd.,
Aledo, Texas 76008
817-374-3559
C j
CC
*0NORYTIERMINEIRIN6 CONSOLTANTS LLC
General Recommendations:
It is recommended that a guttering system be installed if the house does not have gutters. Installing a
guttering system will direct water away from the foundation and reduce the potential for ground erosion
near the foundation footing.
It is also recommended that the plumbing systems be checked after any repairs are made to the foundation
system. Vertical movement of the foundation system can impose stresses on the plumbing infrastructure
and cause leaks.
It is recommended that soil grading be maintained such that the bottom portion of the foundation is below
grade, as per the governing code and a watering system be utilized around the perimeter of the house.
Fluctuations in moisture content of the soils near the foundation of the house can cause differential
movement. If the moisture content is kept consistent, the potential for differential movement is mitigated.
Furthermore, grading around the perimeter of the building should be maintained as sloping away from the
foundation at a minimum of 6 inches fall within the first 10 feet from the foundation. Such grading
configuration should prevent localized water accumulating around areas of the foundation. Saturated
soils decline in bearing capacity and can result in differential movement of the foundation.
Limitations:
This report is intended for information purposes only, and the sole use of the client and/or homeowner.
The scope of this report is limited to the items related to the foundation system only, and it is understood
that detection of all existing or potential defects is not feasible for this type of evaluation. The intent of
this report does not include judgment on any of the superstructure, detached buildings, retaining or
privacy walls, concrete reinforcement and/or site drainage. In addition, the scope of this report excludes
material and soil sampling/testing procedures and as such were not performed. The report is not to be
used by others for any purpose without our written consent. Compliance with any code or specification
other than as expressly noted in this report is specifically excluded. It is the responsibility of any
Contractor to abide by any other applicable codes or specifications.
No warranty for any repairs, future foundation performance, structure, vegetation, or soils at the subject
property are offered by this report, nor does this report imply any liability to NEC, nor Daneel Nortier, PE
for any work to be performed as a result of this report. It is understood that soils in this area experience
movement due to moisture fluctuations. Such soil movement could cause the foundation to move after
the recommended repairs have been made. Any provided floor elevation data and recommended actions
are based on soil conditions as they exist at the time of the evaluation. NEC does not warrant or imply
that other problems may not occur in the future. No warranty, expressed or implied, is made or intended
and the limit of liability shall be limited to the fee paid for this report at the time of evaluation.
Report Prepared by:
Nortier Engineering Consultants, LLC
Texas Engineering Firm (F-16800)
7/ 16/2025
Daneel Nortier, P.E.
Professional Engineer (TX#113157)
S�P�E OF.TF.jll
'••• '••'9dlll
/ A EEL ORTIER /
/ .... .. ....... .. /
New Pier
r-
Stress crack
SP
Separation
i
Photograph Label
830
832 I 1.3
0.4 0.4
d,
Zero Zero
0.3
SP
Oft loft 20ft
� � 1
AM measurements shown In decimal inches
..OF ' r, - s,
..... ..............
/ A EEL ORTIER j
AV
07/16/25
By: TJ
826 Wildwood Ln
Grapevine, Texas
828
0.5 1.7
0.5
-0.5
-0.4
A&
0.9
826
0.5
Zero 15
Zero
0.6
0.4
-0.2 0.1
rn
m
0.4 0.8 c
7
0
0
0.6 a
0.7
1.0 \ 1.4
SP
Poor drainage
CMCC
NOREIER ENGINEERING CONSULTANTS LLC