HomeMy WebLinkAboutCDP 99-31; Jefferson Single Family Residence; Coastal Development Permit (CDP) (4)City of Carlsbad
Planning Department
October 12, 1999
Attn.: Kamyar Lashgari
Westwood Homes, LLC
42257 6th St. West
Lancaster CA 93534
SUBJECT:CDP 99-31 - JEFFERSON SINGLE-FAMILY RESIDENCE
The preliminary staff report for the above referenced project will be mailed to you
on Friday, October 15, 1999. This preliminary report will be discussed by staff at
the Development Coordinating Committee (DCC) meeting which will be held on
October 25, 1999. A twenty (20) minute appointment has been set aside for you
at 10:00 a.m. If you have any questions concerning your project you should attend
the DCC meeting.
It is necessary that you bring your required unmounted colored exhibit(s) with you
to this meeting in order for your project to go forward to the Planning Commission.
If you do not plan to attend this meeting, please make arrangements to have your
colored exhibit(s) here by the scheduled time above.
If you need additional information concerning this matter, please contact your
Planner, Barbara Kennedy at (760) 438-1161, extension 4455. Optional: (For
Tentative Map Extensions) or you may contact
CITY OF/CARLSBAD
GAtJY E/WAYNE
Assistant Planning Director
GEW:BK:eh
c: File Copy
2075 Las Palmas Dr. • Carlsbad, CA 92009-1576 • (760) 438-1161 • FAX (76O) 438-0894 ®
.Ho
Date: 27 October 1999
To: Barbara Kennedy
From: Principal Building Inspector
Re: 2410 Jefferson
It appears by the records in the dead file that the City granted the property next to
2410 Jefferson a "legal, non-conforming" status in 1987. It was legal once to build
accessory structures to the property line if the walls were fire resistive. It isn't any
more of course. It is doubtful we could abate the neighboring situation at this point.
Incidentally, I reviewed the plot plan for 2410 Jefferson and came up with a different
lot coverage ration than 29% as shown by the applicant. Structure w/ raised decks
and stairs is about 2200 square feet. Lot is 5375 square feet. The ratio of these two
factors is about 41 %. It's over the maximum coverage. You may want to verify this.
PATRICK KELLEY
Principal Building Inspector
i Page 1
MEMORANDUM
TO: Barbara Kennedy, Associate Planner
FROM: Kathy Farmer, Engineering Technician
DATE: September 16, 1999
SUBJECT: CDP 99-31 ; WESTWOOD HOMES, LLC— 241 0 JEFFERSON
ENGINEERING CONDITIONS
The Engineering Department has completed its review of the above referenced project. Please
add the following conditions of approval to the approving resolution:
1. Prior to hauling dirt or construction materials to or from any proposed construction site within
this project, the developer shall submit to and receive approval from the City Engineer for the
proposed haul route. The developer shall comply with all conditions and requirements the
City Engineer may impose with regards to the hauling operation.
2. Developer shall install and maintain erosion control measures to the satisfaction of
the City Engineer as necessary during the building process.
3. Prior to performing any work in the City right of way, developer shall obtain a Right-of-Way
Permit (driveway and sidewalk underdrain). Sidewalk underdrain shall be installed per
San Diego Regional Standard Drawing D-27.
4. A gradient of 31/2% positive drainage away from the structures for at least three (3)
feet shall be maintained such that runoff is directed towards a suitable drainage
device via a swale with a minimum gradient of 1%. This requirement shall be
illustrated on the building plans.
5. The owner of the subject property shall execute an agreement holding the City harmless
regarding drainage across the adjacent property.
6. The developer shall pay all current fees and deposits required.
If you or the applicant have any questions, please either see or contact me at extension 4374.
cc: Principal Civil Engineer
Barbara Kennedy - GDP 99-31 M^ tffe Pa9? 1
From: Mike Smith
To: Barbara Kennedy
Date: 9/16/99 12:39PM
Subject: CDP 99-31
No conditions
City of Carlsbad
Planning Department
September 16, 1999
Westwood Homes, LLC
Kamyar Lashgari
42257 6th Street West, No. 305
Lancaster, CA 93534
SUBJECT: CDP 99-31 - JEFFERSON SFR
Your application has been tentatively scheduled for a hearing by the Planning
Commission on November 3, 1999. However, for this to occur, you must submit
the additional items listed below. If the required items are not received by October
5, 1999, your project will be rescheduled for a later hearing. In the event the
scheduled hearing date is the last available date for the City to comply with the
Permit Streamlining Act, and the required items listed below have not been
submitted, the project will be scheduled for denial.
'c . . , •
1 . Please submit the following plans:
A) 4 copies of your site plans, building elevation plans, and floor plans on
24" x 36" sheets of paper, stapled in complete sets folded into 81/>' x
1 1 " size.
B) One 8%" x 11" copy of your reduced site plan, building elevation and
floor plans. These copies must be of a quality which is
photographically reproducible. Only essential data should be included
on plans.
2. As required by Section 65091 of the California Government Code, please
submit the following information needed for noticing and sign the enclosed
form:
A) 600' Owners List - a typewritten list of names and addresses of all
property owners within a 600 foot radius of the subject property,
including the applicant and/or owner. The list shall include the San
Diego County Assessor's parcel number from the latest equalized
assessment rolls.
B) 100' Occupant List - (Coastal Development Permits Only) a
typewritten list of names and addresses of all occupants within a 100
foot radius of the subject property, including the applicant and/or
owner.
2075 Las Palmas Dr. • Carlsbad, CA 92009-1576 • (760) 438-1161 • FAX (760) 438-0894
CDP'99-31 -JEFFERSON^
September 16, 1999
Page 2
O^KGLE-FAMILY RESIDENCE ^^
C) Mailing Labels - two (2) separate sets of mailing labels of the
PROPERTY OWNERS AND OCCUPANTS within a 100 AND 600 foot
radius of the subject property. The list must be typed in all CAPITAL
LETTERS, left justified, void of any punctuation. For any .address
other than a single family residence, an apartment or suite number
must be included but the Apartment, Suite and/or Building Number
must NOT appear in the street address line. DO NOT type assessor's
parcel number on labels. DO NOT provide addressed envelopes -
PROVIDE LABELS ONLY. Acceptable fonts are: Arial 11 pt, Arial
Rounded MT Bold 9 pt, Courier 14 pt, Courier New 11 pt, and MS Line
Draw 11 pt. Sample labels are as follows:
UNACCEPTABLE UNACCEPTABLE ACCEPTABLE
Mrs. Jane Smith Mrs. Jane Smith MRS JANE SMITH
123 Magnolia Ave., Apt #3 123 Magnolia Ave. APT 3
Carlsbad, CA 92008 Apt. #3 123 MAGNOLIA AVE
Carlsbad, CA 92008 CARLSBAD CA 92008
D) Radius Map - a map to scale, not less than 1 " = 200', showing all
lots entirely and partially within 600 feet of the exterior boundaries of
the subject property. Each of these lots should be consecutively
numbered and correspond with the property owner's list. The scale of
the map may be reduced to a scale acceptable to the Planning Director
if the required scale is impractical.
E) Fee - a fee shall be paid for covering the cost of mailing notices. Such
fee shall equal the current postage rate times the total number of
labels. Cash check (payable to the City of Carlsbad) and credit cards
are accepted.
Sincerely,
Barbara Kennedy, AICP
Associate Planner
BKreh
Attachment
I HEREBY CERTIFY THAT THE PROPERTY OWNERS LIST AND LABELS
SUBMITTED TO THE CITY OF CARLSBAD ON THIS DATE REPRESENT THE
LATEST AVAILABLE INFORMATION FROM THE EQUALIZED ASSESSOR'S ROLES.
APPLICATION NAME AND NUMBER
APPLICANT OR APPLICANT'S REPRESENTATIVE
*
BY:
DATE:
RECEIVED BY
DATE:
CONDITIONS
Date: September 14. 1999
Planning Department
City of Carlsbad
2075 Las Palmas Drive
Carlsbad, California 92009
TO: Barbara Kennedy
FROM: Kelly Weaver CMWD NO. 99-C.558
SUBJECT: Jefferson SFR (GDP 99-31)
APN 15516 10
The District is responding to your request for conditions on the subject project dated
Septemeber 7. 1999. Based on our review of the project (and not having contact with
the Developer/Developer's Engineer), we have the following conditions regarding
potable water and sewer systems:
1. The Developer shall be responsible for all fees, deposits and charges which will
be collected before and/or at the time of issuance of the building permit. The
San Diego County Water Authority capacity charge will be collected at issuance
of application for any meter installation. (Code Reminder)
2. Water, Sewer and Irrigation laterals shall be located in accordance with City and
District Standards to the satisfaction of the Deputy City Engineer - Utilities.
If you have any questions, please contact the undersigned.
Kelly Weaver
Associate Engineer
KJW:kjw
City of Carlsbad
Planning Department
September 7, 1999
Westwood Homes, LLC
Kamyar Lashgari
42257 6th Street West, No. 305
Lancaster, CA 93534
SUBJECT: CDP 99-31 - JEFFERSON SFR
The items requested from you earlier to make your Coastal Development Permit,
application no. CDP 99-31 complete have been received and reviewed by the Planning
Department. It has been determined that the application is now complete for processing.
Although the initial processing of your application may have already begun, the technical
acceptance date is acknowledged by the date of this communication.
Please note that although the application is now considered complete, there may be issues
that could be discovered during project review and/or environmental review. Any issues
should be resolved prior to scheduling the project for public hearing. In addition, the City
may request, in the course of processing the application, that you clarify, amplify, correct,
or otherwise, supplement the basic information required for the application.
Please contact your staff planner, Barbara Kennedy, at (760) 438-1161, extension 4325,
if you have any questions or wish to set up a meeting to discuss the application.
Sincerely,
MICHAELS HOkZMILLER
Planning Director
MJH:BK:eh
Gary Wayne
Adrienne Landers, Team Leader
Kathy Farmer, Project Engineer
Bobbie Hoder
File Copy
Data Entry
Planning Aide
2075 Las Palmas Dr. • Carlsbad, CA 92009-1576 • (760) 438-1161 • FAX (760) 438-0894
WESTWOOV HOMES
August 19,1999 File No. 1181ex2.doc
Mr. Michael J. Holzmiller
Planning Director
City of Carlsbad
2075 La Palmas Drive
Carlsbad, CA 92009-1576
Tel: (760) 938-1161
Fax: (760) 438-0894
Attn.: Ms. Barbara Kennedy
RE: CDP-99-31 JEFFERSON STREET
SUBJECT: RESPONSE TO STAFF COMMENTS FOR INCOMPLETENESS
Dear Mr. Holzmiller,
Thank you for your review and comments. The following is a itemized response to
Comments in your letter dated August 8, 1999, (received on August 16, 1999);
Planning
1. Westwood Homes LLC is the new owner and a copy of the Grant Deed is attached as
proof.
2. Same as item 1, and Westwood Homes^LLC is- the- new owner
3. Same as items 1 and 2
4. Cross section including streets is attached on sheet 5 - existing and proposed grades are
shown on sheets 1, 4, & 5 (grading plan, x-section and elevations). Height is shown on
sheets 4 & 5. Percentage of driveway is shown on sheet 1.
5. Not applicable since the height from existing adjacent grade does not exceed 35'.
6. Finish and existing grades have been added to the elevations.
7. Photos will be submitted by August 23, 1999.
4225 reth/SO-eetWestlSiAOe' 305, lowcaster, CA 9353* TeU C$61) 949-7761 few C661] 949-8779
Planning issue of concern response
1. Garage was redesigned to a minimum 20' X 20' clear.
2. Property line was adjusted to back sidewalk. Record distances show a potential 0.5'
gap, however due to lack of existing monumentation in the centerline of the streets, the
record distance may require adjustment. The property line was adjusted per City's street
plans for Jefferson Street (project No. 5-4).
Engineering
1. Grading plan was updated and cleared to be more legible.
2. A letter from Soils Engineer is attached.
3. Drainage will be diverted to the driveway or through pipes under the sidewalk.
4. Grading plans shows retainning walls and slopes, (see sheet 1)
I hope the above information responds adequately to your comments so you can deem this
application complete. If additional information is needed we will gladly provide it during
your processing of the project and prior to any public hearings.
Sincerely,
amyar Lash;
VicXPresidenj
LCI CoTpufation
City of Carlsbad
Planning Department
August 8, 1999
Westwood Homes, LLC
Kamyar Lashgari
42257 6th Street West, No. 305
Lancaster, CA 93534
SUBJECT: CDP 99-31 - JEFFERSON SFR
Thank you for applying for Land Use Permits in the City of Carlsbad. The Planning
Department has reviewed your Coastal Development Permit, application no. CDP 99-31, as
to its completeness for processing.
The application is incomplete, as submitted. Attached are two lists. The first list is
information which must be submitted to complete your application. This list of items must
be submitted directly to your staff planner by appointment. All list items must be
submitted simultaneously and a copy of this list must be included with your submittals. No
processing of your application can occur until the application is determined to be
complete. The second list is issues of concern to staff. When all required materials are
submitted the City has 30 days to make a determination of completeness. If the
application is determined to be complete, processing for a decision on the application will
be initiated. In addition, please note that you have six months from the date the
application was initially filed, July 9, 1999, to either resubmit the application or submit the
required information. Failure to resubmit the application or to submit the materials
necessary to determine your application complete shall be deemed to constitute
withdrawal of the application. If an application is withdrawn or deemed withdrawn, a
new application must be submitted.
Please contact your staff planner, Barbara Kennedy, at (760) 438-1161, extension 4325,
if you have any questions or wish to set up a meeting to discuss the application.
Sincerely,
MICHAEL J. HOLZMILLER
Planning Director
MJH:BK:eh
Gary Wayne
Chris DeCerbo, Team Leader
Kathy Farmer, Project Engineer
Bobbie Hoder
File Copy
Data Entry
Planning Aide
2075 La Palmas Dr. • Carlsbad, CA 92009-1576 • (760) 438-1161 • FAX (760) 438-0894
LIST OF ITEMS NEEDED
TO COMPLETE THE APPLICATION
No. CDP 99-31 - JEFFERSON SFR
Planning:
1. The owner, Brian S. Yui, as shown on the Preliminary Title Report, must sign the
application or submit a letter authorizing Westwood Homes to act as agent. If the
ownership has changed to Westwood Homes, please submit a new Title Report.
2. The owner listed on the Public Facilities Fee Agreement needs to be consistent with
the current ownership of the lot. If the current owner is not Westwood Homes,
please obtain an agreement from our office for situations where owner and
developer are different.
3. The disclosure statement needs to be consistent with the current ownership of the
property. Please verify.
4. Please submit a cross-section of the site, including the street. Show the existing
and proposed grades, the proposed residence, height of residence, and percentage
of slope of the driveway.
•
5. If the garage and lower level is proposed as a basement, please provide calculations
showing that the lower level meets the definition of a basement. Please refer to
the attached definition.
6. The building elevations are unclear. Please clearly show existing and proposed
grades and show the measurement of the residence from the lower of existing or
finish grade to the top of the roof.
7. Please submit photos of the site.
Engineering:
None.
ISSUES OF CONCERN
Planning:
1. The garage does not meet the minimum interior dimension of 20' x 20' clear.
Please revise the floor plan.
2. Please verify the location of the front property line with the engineering
Department. Is it really at the back of sidewalk?
Engineering:
1. Inadequate information available on site plan to make a determination on
grading requirements. Include accurate grading quantities (cut, fill, import, &
export).
2. Finish grading shall provide a minimum positive drainage of 2% to swale 5'
away from the building unless specifically approved otherwise by the City
Engineer. The City Engineering will allow swale 3 feet from foundation only if
an authorization letter to do so (signed and sealed) is provided from a registered
Soils Engineer.
3. Do not direct drainage over slope and/or sidewalk. Direct drainage swale to the
driveway. Surface water shall exit onto Jefferson via the driveway.
4. Show correct slope transition to driveway on the site plan.
MEMORANDUM
TO: Barbara Kennedy, Associate Planner
FROM: Kathy Farmer, Engineering Technician
DATE: Augusts, 1999
SUBJECT: CDP 99-31; WESTWOOD HOMES, LLC—2410 JEFFERSON
COMPLETENESS & ISSUES REVIEW
Engineering Department staff has completed a review of the above-referenced project for
application completeness. The application and plans submitted for this proposed project are
considered complete. Additionally, staff has conducted a review of the project for engineering
issues of concern. Engineering issues which need to be resolved or adequately addressed
prior to staff making a determination on the proposed project are as follows:
1. Inadequate information available on site plan to make a determination on grading
requirements. Include accurate grading quantities (cut, fill, import, & export).
2. Finish grading shall provide a minimum positive drainage of 2% to swale 5' away from
the building unless specifically approved otherwise by the City Engineer. The City
Engineering will allow swale 3 feet from foundation only if an authorization letter to do so
(signed and sealed) is provided from a registered Soils Engineer.
3. Do not direct drainage over slope and/or sidewalk. Direct drainage swale to the
driveway. Surface water shall exit onto Jefferson via the driveway.
4. Show correct slope transition to driveway on the site plan.
If you or the applicant have any questions, please either see or contact me at extension 4374.
cc: Principal Civil Engineer
EAST COUNTY TESTING & LAB
10925 Hartley Road, Suite I
Santee, California 92071
(619)258-7901
Fax 258-7902
July 25, 1999
Westwood Homes LLC
42257 6th Street W. #305
Lancaster, California 93534
Subject: Project No. 99-1106E4(A)
Sideyard Drainage Recommendations
Proposed Two-Story Residences
1107 Las Flores Drive
City of Carlsbad, California.
Reference: "Limited Site Investigation,Proposed Two-Story Residences, 1107 Las Flores
Drive, City of Carlsbad, California", Project No. 99-1106E4, Prepared by East
County Testing & Lab, Dated June 5, 1999.
Ladies/ Gentlemen:
In accordance with your request, we have performed an evaluation of the sideyard
drainage swales for the proposed single family residences at the subject site.
We understand that the two(2) percent positive drainage requirement for at least five(5)
feet away from the structures cannot be met.
It is our recommendation that a gradient of 3 1/2 percent positive drainage away from the
structures for at least three(3) feet be maintained such that the runoff is directed towards a
suitable drainage device(i.e. area drain, street gutter, etc.) via a swale with a minimum
gradient of one(l) percent.
If we may be of further assistance, please do not hesitate to contact or office.
Respectively submitted,
Mamadou Saliou Diallo, P.E.
RCE 54071
MSD/md
EAST COUNTY TESTING & LAB
10925 Hartley Road, Suite I
Santee, California 92071
(619) 258-7901
Fax 258-7902
June 05, 1999
Westwood Homes LLC
42257 6th Street W. #305
Lancaster, California 93534
Subject: Project No. 99-1106E4
Limited Site Investigation
Proposed Two-Story Residences
1107 Las Flores Drive
City of Carlsbad, California.
Ladies/ Gentlemen:
In accordance with your request, we have performed a limited
investigation of the soil conditions at the subject site.
The attached report discusses -the geotechnical aspects of
the project and provides conclusions and recommendations for
the proposed development.
Our investigation found that the site is underlain by fill
soils and Pleistocene marine deposits to the maximum
explored depth of ten(10) feet within the limits of the
proposed development.
These fill soils and marine deposits generally consist of
tan to light brown, silty sand(SM), fine grained, exhibiting
a very low potential for expansion. Consistency ranges from
loose to medium dense at shallow depths(2 feet) to dense at
greater depths. It is our opinion that the proposed
development is feasible provided the recommendations herein
are implemented during construction.
Respectfully submitted,
Mamadou Saliou Diallo, P.E.
RCE 54071
WESTWDOD HOMES LLC PROJECT NO. 99-TT06E4
INTRODUCTION
This is to present the findings and conclusions of a
soils investigation for the two(2) proposed two-story
residences located on the southeast corner of Las Flores
Drive and Jefferson Street, in the City of Carlsbad,
California.
The objectives of this investigation were to determine
the existing soils conditions and provide recommendations
for site development.
In order to accomplish these objectives, three(3)
exploratory holes were excavated and an existing cut slope
was examined to a maximum depth of 10 feet; undisturbed and
loose bag samples were obtained, and laboratory tests were
performed.
SITE DESCRIPTION AND PROPOSED CONSTRUCTION
The subject site is located on the southeast corner of Las
Flores Drive and Jefferson Street, in the City of Carlsbad,
California. It was previously graded with a moderate slope
to the west. An existing cut slope ranging from three(3)
feet to six(6) feet in height was examined along the
Jefferson Street right-of-way. A single family residence
occupies the .site. It is our understanding that the proposed
development will consist of the construction of two(2), two-
story dwellings. The two-story residences will be founded on
continuous and spread footings with slab-on-grade floors.
Minor grading is anticipated at the site.
FIELD INVESTIGATION
Three exploratory holes were excavated with a hand auger and
an existing cut slope was examined to a maximum depth of
ten(10) feet on may May 27, 1999 at the approximate
locations shown on the attached Plate No. 1, entitled
"Location of Exploratory Holes". A continuous log of the
soils encountered was recorded at the time of excavation and
is shown on the attached Plate No. 2 entitled "Summary
Sheet".
The soils were visually and texturally classified according
to the filed identification procedures set forth on the
attached Plate No. 3 entitled "Uniform Soil Classification
Chart".
fTO<WESTWDOD HOMES LLC PROJECT NO. 99-TT06E4
SURFACE CONDITIONS
The surface soils encountered during the course of our
investigation were fill soil and Pleistocene marine and
marine terrace deposits consisting of tan to light brown,
fine grained silty sand(SM). Consistency of the marine
deposit ranges from loose to medium dense at shallow
depths(2 feet) to medium dense at greater depths.
EXPANSIVE SOILS
An expansion test was performed on a representative sample
of the soils encountered to determine volumetric change
characteristics with change in moisture content. An
expansion index of zero indicates that the surface soils
exhibit a very low potential for expansion.
GROUNDWATER
No ground water was encountered during the course of our
investigation. Groundwater is anticipated at the elevation
of the Buena Vista Lagoon(approximately 70 feet). We do not
expect ground water to affect the proposed development.
GEOLOGIC HAZARDS
A review of the available geological literature pertaining
to the site indicates the existence of the Elsinore fault
zone approximately 25 miles northeast of the site. Ground
shaking from this fault or one of the major active faults in
the region is the most likely happening to affect the site.
With respect to this hazard, the site is comparable to
others in the general area. The proposed apartment buildings
should be designed in accordance with seismic design
requirements of the Uniform Building code or the Structural
Engineers Association of California.
Based on the absence of shallow ground water, type and
consistency of the soil deposit, it is our opinion that the
potential for liquefaction is very low.
>TTOWESTWDOD HOMES LLC PROJECT NO. 99-TI06E4
CONCLUSIONS AND RECOMMENDATIONS
The following conclusions and recommendations are based upon
the analysis of the data and information obtained from our
soil investigation. This includes visual inspection; field
investigation; laboratory testing and our general knowledge
of the soils native to the site. The site is suitable for
the proposed construction provided the recommendations set
forth are implemented during construction.
GRADING AND EARTHWORK
Site grading should begin with clearing and grubbing, e.g.
the removal of debris and deleterious materials. The fill
and the subgrade soils extending to a depth of two(2) feet
should be removed, moisture conditioned, replaced and
compacted to a minimum of 90 percent relative density. The
actual depth and extent of removal should be evaluated in
the field at the time of excavation by a representative of
this firm. Grading should be done in accordance with the
attached appendix A.
FOUNDATION AND SLAB
a. Continuous footings and/or spread footings are suitable
for use and shall extend a minimum of 18 inches for the two-
story structures into compacted fill or the formational
soils. Continuous footings should be 12 inches in width and
reinforced with two #4 steel bars; one bar placed near the
top of the footings and the other bar placed near the bottom
of the footings.
b. Concrete floor slabs should be a nominal 4 inches thick.
Reinforcement should consist of #3 bars placed at 24 inches
on center each way or 6X6-6/6 mesh. Slab reinforcement
should be placed within the middle third of the slab by
supporting the steel on chairs or concrete blocks "dobies".
The effect of concrete shrinkage will result in cracks in
virtually all concrete slabs which are not designed to
resist this shrinkage. To reduce the extent of shrinkage,
the concrete should be placed at a maximum of 4 inch slump.
The minimum steel recommended is not intended to prevent
shrinkage cracks.
TOWESTTOOD HOMES LLC PROJECT NO.
Where moisture sensitive floor coverings are anticipated
over the slab, a 6 mil plastic moisture barrier should be
placed beneath the concrete slab. The plastic moisture
barrier shall be overlain with a minimum of 2 inches of sand
to aid in concrete curing and to minimize potential
punctures.
c. An allowable soils bearing value of 1500 pounds per
square foot may be used when designing continuous
foundations and spread footings founded a minimum of
12 inches into firm natural ground or compacted fill
soils. This value may be increased by 20 percent
for each additional foot of width and/or depth to a maximum
value of 4,500 Ib/ft2 as set forth in the 1994 edition of
the Uniform Building Code, Table No. 18-1-A.
RETAINING WALLS
Lateral resistance to horizontal movement may be provided by
the soil passive pressure and the friction of concrete to
soil. An allowable passive pressure of 150 pounds per square
foot per foot of depth may be used. A coefficient of
friction of .25 is recommended. The passive pressure may be
increased by 1/3 for wind and seismic loading.
Unrestrained, cantilevered retaining walls with level
backfill should be designed to resist an active equivalent
fluid pressure of 35 pounds per cubic foot. This pressure is
based on the backfill soils being free draining and non-
expansive. Backfill materials must be approved by the soils
engineer prior to use.
Restrained walls, such as basement walls, that are not free
to rotate should be designed to resist an active equivalent
fluid pressure of 55 pounds per cubic foot.
DRAINAGE
Adequate measures shall be undertaken to properly finish
grade the site after the structures and other improvements
are in place, such that the drainage water within the site
and adjacent properties is directed away from the
foundations, footings, floor slabs and the tops of slopes
via surface swales and subsurface drains towards the natural
drainage for this area. Proper surface and subsurface
drainage will be required to minimize the potential of water
seeking the level of the bearing soils under the
foundations, footings and floor slabs, which may otherwise
result in undermining and differential settlement of the
structures and other improvements.
PTO<WESTWUOD HOMES LLC PROJECT NO. 99-TT06E4
LIMITATIONS OF INVESTIGATION
The recommendations of this report pertain only to the site
investigated and based upon the assumption that the soil
conditions do not deviate from those disclosed in the holes.
If any variations or undesirable conditions are encountered
during construction, or if the proposed construction will
differ from that planned at the present time, East County
Testing and Lab should be notified so that supplemental
recommendations can be given.
The findings in this report have been derived in accordance
with current standards of practice and no warranty is
expressed or implied.
This report is presented with the understanding that it is
the responsibility of the owner, or his agent or
representative, to insure that the recommendations in this
report should be carried out in the field. Additionally,
the information in this report is brought to the attention
of the "design team", consisting of architects, engineers,
etc., such that all information could be incorporated into
the building plans.
The findings in this report are applicable as of the present
date. However, changes in the condition of a property can
occur with the passage of time, whether the changes are due
to natural processes or the works of man on this property or
adjacent properties. In addition, the findings of this
report may become invalidated due to the changes in the
state of the art or changes in applicable or
appropriate standards used at this time, whether they result
from legislation or from the broadening of knowledge.
Page L-l, Plates No. 1 through 3 and Appendix A are parts of
this report.
Respectfully submitted,
Mamadou Saliou Diallo
RCE 54071
MSD/md
WESTWOOD HOMES LLC PROJECT NO. 99-1106E4 6/5/99
LABORATORY TEST RESULTS
Page L-1
The Maximum dry densities and optimum moisture contents
of the fill materials as determined by A.S.T.M. D1557-91
Procedure A and B which uses 25 blows of a 10 pound rammer
falling from a height of 18 inches on each of 5 layers
in a 4 inch diameter 1/30 cubic foot compaction cylinder.
Procedure C uses 56 blows of a 10 pound hammer falling
from a height of 18 inches on each of 5 layers in a 6 inch
diameter 1/13.3 cubic foot compaction cylinder are presented
as follows:
Optimum
Maximum Moisture
Dry Density Content
Soil type/Procedure Ib/cu. ft. % dry wt.
HOLE NO. 1 @ 1-7'
TAN SILTY SAND 123.5 8,5
An expansion test in conformance with UBC 18-2 was
performed on a representitive sample of on-site soils to
determine volumetric change characteristics with change
in moisture content. The recorded expansion of the
sample is presented as follows:
Initial Saturated Initial Dry
Moisture Moisture Density Expansion
Content% Content% Ib/cu.ft. Index
8.3 16.7 111.6 0 HOLE NO. 1 @ 1-7'
EAST COUNTY TESTING & LAB
10925 HARTLEY ROAD SUITE I
SANTEE CALIFORNIA 92071
619 258-7901 fax 619 253-7902
rTOWESTWDOD HOMES LLC PROJECT NO. 99^Tl06E4
PLATE NO. 2
SUMMARY SHEET NO. 1
CUT/HOLE NO. 1
DEPTH SOIL DESCRIPTION Y M
surface light brown, dry, loose to
medium dense, silty sand(SM)
weathered marine deposits(Qm)
1.0' tan, dry to moist, medium
dense, silty sand (SM)(Qm)
4.0' " " " 106.8 3.5
7.0 tan to dark brown, moist, 4.7
medium dense, silty sand(SM)(Qm)
10.0' "
bottom of hole
hole backfilled 5-27-99
CUT/HOLE NO. 2
DEPTH SOIL DESCRIPTION Y M
surface light brown, dry, loose to
medium dense, silty sand(SM)
weathered marine deposits(Qm)
1.6' tan, dry to moist, medium
dense, silty sand (SM) (Qm)
4.0' " " "
6.0' " " "
bottom of hole
hole backfilled 5-27-99
CUT/HOLE NO. 3
DEPTH SOIL DESCRIPTION Y M
surface light brown, dry, loose to
medium dense, silty sand(SM)
weathered marine deposits(Qm)
1.0' tan, dry to moist, medium
dense, silty sand (SM)(Qm)
3.0' " " "
bottom of hole
hole backfilled 5-27-99
WESTWOOD HOMES LLC PROJECT NO. 99-1106E4 6/5/99
CATEGORIZATION
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HIGHLY ORGANIC SOILS
GROUP
GW
GP
GM
GC
SW
SP
SM
SC
ML
CL
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CH
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TYPICAL NAMES i DESCRIPTION
WELL GRADED GRAVELS, gravel-sand mixtures. Ulde range in grain size
<. substantial amounts of all Intermediate particle sizes.
POORLY GRADED GRAVELS, gravel-sand mixtures. Predominately one size
or a range of-slzes with some Intermediate sizes missing.
SILTY GRAVELS, grivel-sand-s! 1 t mixtures. Appreciable amount
of non-plavtlc fines.
CLAYEY GRAVELS, gravel-sand-clay mixtures. Appreciable- amount
of plastic fines.
WELL GRADED SANDS, gravelly sands. Wide range in grain size
& substantial amounts of all intermediate particle sizes.
POORLY GRADED SANDS, gravelly sands. Predominately one lize
or a range of sizes with some intermediate sizes missing.
SILTY SANDS, sand-silt mixtures. Appreciable amount of
non-plastic fines.
CLAYEY SANDS, sand-clay mixtures. Appreciable amount
of plastic fines.
INORGANIC SILTS 5 Very Fine Sands, Rock Flour, SiHy or
Clayey Fine Sands with slight plasticity.
INORGANIC CLAYS OF LOU TO MEDIUM PLASTICITY, gravelly
clays, sandy clays, si 1 ty clays, lean clays.
ORGANIC SILTS S ORGANIC SILT CLAYS of low plasticity.
INORGANIC SILTS, micaceous or diatomaceous fine sandy
or silty soils, elastic silts.
INORGANIC CLAYS OF HIGH PLASTICITY, fat clays. - -
ORGANIC CLAYS of medium to high plasticity.
PEAT I othar highly organic soils.
Legend:
UC
E
Y
M
JLWT
Unified Classification
Sample location
Sampler penetration resistence (ft. kips/ft.)
Natural dry density (pcf)
Field moisture content (% dry wt.)
Approximate location of water table
PLATE NO. 3
WOWESTWOOD HOMES LLC PROJECT NO.
REFERENCES
1:"1994 Edition, Uniform Building Code, Volume 2, Structural
Engineering and Design Provisions".
2:"Geologic Map of California, Olaf P. Jenkins Edition,
Santa Ana Sheet, Compilation by Thomas H. Rogers 1965, Sixth
Printing 1992.
EAST COUNTY TESTING & LAB
10925 HARTLEY ROAD, SUITE I
SANTEE, CALIFORNIA 92071
(619) 258-7901
APPENDIX A
RECOMMENDED EARTHWORK SPECIFICATIONS
1. General Description
The intent of these specifications is to obtain uniformity and adequate strength in filled
ground so that the proposed structures may be safely supported. The procedures include
the clearing and preparation of the land to be filled, processing the fill soils, the spreading,
and compaction of the filled areas to conform with the lines and grades as shown on the
approved plans.
The owner shall retain a Civil Engineer qualified in soil mechanics (herein referred to as
engineer) to inspect and test earth work in accordance with these specifications. The
engineer shall advise the owner and grading contractor immediately if any unsatisfactory
conditions are observed to exist and shall have the authority to reject the compacted
filled ground until such time that corrective measures are taken, necessary to comply with
the specifications. It shall be the sole responsibility of the grading contractor to achieve
the specified degree of compaction.
2. Preparing Areas to be Filled
(a) All brush, vegetation and any biodegradable refuse shall be removed or
otherwise disposed of so as to leave the areas to be filled free of vegetation and debris.
Any uncompacted filled ground or loose compressible natural ground, shall be removed
unless the report recommends otherwise. Any buried tanks or other structures shall be
removed and the depression backfilled to the satisfaction of the engineer.
(b) The natural ground which is determined to be satisfactory for the support of
the filled ground shall then be plowed or scarified to a depth of at least 12 inches(12").
(c) After the natural ground has been prepared, it shall then be brought to the
proper moisture content and compacted to not less than 90 percent of maximum dry
density in accordance with ASTM D1557-91.
(d) Where fills are made on slopes greater than 20 percent, horizontal benches
shall be cut into the firm natural ground. The initial bench at the toe of the fill shall be at
least 10 feet in width on firm undisturbed natural ground. The width of all succeeding
benches shall be at least 6 feet.
APPENDIX A
3. Fill Materials
All material shall be approved by the engineer and shall consist of materials free from
vegetable matter, and other lumps greater than 6 inches in diameter. If, during grading
operations, soils are found which were not encountered and tested in the preliminary
investigation., tests on these soils shall be performed to determine their physical
characteristics. Any special treatment recommended in the preliminary or subsequent soils
reports not covered herein shall become an addendum to these specifications.
4. Placing and Compacting Fill Materials
(a) When the moisture content of the fill material is below that specified, water
shall be added until the moisture content is near optimum to assure uniform mixing and
effective compaction.
(b) When the moisture content of the fill materials is above that specified, the fill
material shall be aerated by blading and scarifying or other satisfactory methods until the
moisture content is near optimum as specified.
(c) After processing, the suitable fill materials shall be placed in layers which,
when compacted, shall not exceed six inches (6"). Each layer shall be spread evenly and
shall be thoroughly mixed during the spreading insure uniformity of materials and moisture
in each layer.
(d) After each layer has been placed, mixed and spread evenly, it shall be
thoroughly compacted to not less than the density set forth in paragraph 2 (c) above.
Compaction shall be accomplished with approval types of compaction equipment. Rolling
shall be accomplished while the fill material is at the specified moisture content. In place
density tests shall be performed in accordance with ASTM D1556-90.
(e) The surfaces of the fill slopes shall be compacted by means of sheepsfoot rollers or
other suitable equipment. Compacting operations shall be continued until the slopes are
stable and until there is no appreciable amount of loose soil on the slopes.
APPENDIX A
5. Inspection
Sufficient inspection by the Engineer shall be maintained during the filling and
compacting operations so that he can verify that the fill was constructed in accordance
with the accepted specifications.
6. Seasonal Limits
No fill material shall be placed, spread, or rolled if weather conditions increase the
moisture content above permissible limits. When the work is interrupted by rain, fill
operations shall not be resumed until the moisture content and density of fill are as
previously specified.
7. All recommendations presented in the attached report are a part of these specifications.
MftY-14-99 01:27 PM LCI . CORPORAT I OH 805 + 949 8TT9 P . 02
MSLCI
•BCORPORATION
May 14, 1999 File "No. carlsba5.doc
Mr, Chris DeCerbo
Principal Planner
Planning Department
City of Carlsbad
2075 Las Palmas Drive
Carlsbad, CA 92009-1576
Tel: (760) 438-1161 ext 4445
Fax: (760) 438-0894
RE: 1 107 LAS FLORES, CARLSBAD, CA.
SUBJECT: EXCEPTION FROM COASTAL PERMIT
Dear Chris>
Thank you for reviewing the above referenced project, I received your message regarding
your discussion with planning director. This letter is written to confirm that lot 12 in
block 4 of Sunny Slope tract of Carlsbad (corner lot) located at above address is exempt
from coastal permit requirement due to existing house being remodeled, however it was
your determination that lot 1 1 of the same tract (interior lot) is subject to coastal permit
process.
Please initial below to concern with above confirmation and fax back to our Lancaster
office for our records. We will submit the application package for coastal permits for lot
1 1 shortly and look forward to working with you.
Sincerely,
Kamyar Lashgari, AICP iy _
Vice President Chris DeCerbo
LCI Corporation
42257 6"1 St, West, Suite 305 Lancaster California 93534 805/949-7761 FAX gOS/940-8770
X665 W Flamingo Rd, Suite 2006, Las Vegas Nevada 89117 702/933.2026 FAX 702/932-5 180
75
t) 4 ; 2 9 P fi
City of
Public.
April 7,1999
Mr. Brian Yui |
124 Fifth Street
Enelnltas, California 92024
RE: 1107UsFlof»a
D«ar Mr. Yul:
Our record, do not contain any avldm to oonjadict the J^Rej»rt indicting
that 1107 Us Fton» consist* lots 11.and 12 in, Mock 4•« ^^•Jgf
Cartsbad. We do not have any records Indicating that the tot* nave ever be«n
consolidated.
Furthermore, lot 11 Has leflal aoce«« to Jefforson. Tha accesi shall, meet City
Enflinearing Standard*.
Sincerely,
Frank Jlmano/ Atiodate Enoineler • Land Development
rincial Cc: Principal Clvfl Engineer - Land Development
2076 L*s Palmas Dr. • C.rl.bad, CA • (760)^38^181 • FAX <7GO) 43f.STfl9
rota. p. 02
2075 LAS PALMAS DRIVE
CARLSBAD, CA 92009-4859
JUNE 12, 1987
dtp of Cartebab
DEVELOPMENT PROCESSING
SERVICES DIVISION
TELEPHONE
(619)438-1161
To Whom It May Concern:
This is to verify that three (3) dwelling units are located at 2424
Jefferson Street in Carlsbad.
RAYMOND A. MILLER
Manager
RAM:cj
BOB
REAL ESTATE
? &
<CT
/^
/
^
Citp of Cartel
REQUEST FOR INSPECTION RECORD
INSPECTOR <IJ - NSV f .5 PERMIT NO.
TIME: /
DATF- / //3/tPi-
OWNER
ADDRESS £-. ^~ £ 4 ~T~ & r i £ n J O A/
REQUESTED BY '~T~h A A/A/ A PHONE NO. /£&-~-£~£~QO
PERSON TAKING REPORT
BUILDING
D FOUNDATION
D REINFORCING STEEL
n MASONRY
D GROUT -GUNITE
D FLOOR AND CEILING SUB FRAME
D SHEATHING D ROOF D SHEAR
D FRAME
D EXTERIOR LATH Cs~ O Q
D INSULATION 0 ^
D INTERIOR LATH OR DRYWALL
D FINAL
ELECTRICAL
n TEMPORARY SERVICE
D UFFER GROUND
0 ELECTRIC UNDERGROUND
D ROUGH ELECTRIC
D POOL BONDING
O ELECTRIC SERVICE
D FINAL
, 0o -3 °
PLUMBING /
D UNDERGROUND PLUMBING
D SEWER AND PL/CO . /
D TOP OUT PLUMBING AV
D TUB OR SHOWER PAN (_} •
D GAS TEST /O
D WATER HEATER £Q/
D SOLAR WATER /
D FINAL (->/ f 0 rs
T
s~/•
\;
MISCELLANEOUS
D CONDITIONED AIR SYSTEMS
D SOLAR HEAT
D PATIO
D POOL D SPA
D SIGN
D GRADING
D DRIVEWAY
D FINAL
SPFHIAI INSTRUCTIONS L- 0 fall? A / Jfy Jjff O // fat. 1 £ ft ' A-il O A/
J^^~Ready For Inspection: D Monday D Tuesday (^Wednesday D Thursday D Friday
D A.M. D P.M.
UO
REQUEST FOR INSPECTION
INSPECTOR
OWNER
CD FOUNDATION
EH REINFORCING STEEL
CD MASONRY
CD GROUT-GUNITE
CD FLOOR AND CEILING FRAME
CD SHEATHING
CD FRAME
CD EXTERIOR LATH
CD INSULATION
CD INTERIOR LATH OR DRYWALL
CD FINAL
a TEMPORARY SERVICE
CD ELECTRIC UNDERGROUND
CD ROUGH ELECTRIC
CD POOL BONDING
CD ELECTRIC SERVICE
CD CEILING HEAT
a G.F.I.
CD SMOKE DETECTOR
CD FINAL
PLUMBING
CD UNDERGROUND PLUMBING
CD UNDERGROUND WATER
CD ROUGH PLUMBING
CD TOP OUT PLUMBING
CD SEWER AND PL/CO
CD TUB OR SHOWER PAN
CD GAS TEST
CD WATER HEATER
CD FINAL
MISCELLANEOUS
CD PLENUM AND DUCTS
CD COMBUSTION AIR
CD PATIO
CD SIGN
CD GRADING
CD DRIVEWAY
CD CONDITIONED AIR SYSTEMS
CD REFER PIPING
CD FINAL
READY FOR INSPECTION: ^flONDAY D TUESDAY D WEDNESDAY D THURSDAY D FRIDAY
/DA.M.
DP.M.
SPECIAL INSTRUCTIONS
it"
f^iy
/X^?