HomeMy WebLinkAbout3275 Miller Streetw.
i CITY OF WHEAT' IDGE
Building Inspection Division
(303) 234-5933 Inspection line
(303) 235-2855 Office • (303) 237-8929 Fax
INSPECTION NOTICE
Inspection Type:
Job Address: ----3:z21 S j,\1 Lk -j- 4
Permit Number:)
❑ No one available for inspection:_ Time L-2 Fn A L
Re -inspection required: Yes(- 7No
When corrections have been made, call for re -inspection at 303-234-5933
Date: �Inspector: r`—�----- --
DO NOT REMOVE THIS NOTICE
i CITY OF WHEAT RIDGE
Building Inspect on Division
(303) 234-5933 Inspection line
(303) 235-2855 Office • (303) 237-8929 Fax
INSPECTION NOTICE
Inspection Type: Uj
Job Address:
Permit Number: 1r7�
❑ No one available for inspection: Time1 gw7pM
Re -Inspection required: Yes Ko ,,
When corrections have been made, call for re -inspection at 303-234-5933
Date: 'C_� �j Inspector: /`�
DO NOT REMOVE THIS NOTICE
City of Wheat Ridge
Residential Siding PERMIT - 201900968
PERMIT NO: 201900968 ISSUED: 05/13/2019
JOB ADDRESS: 3275 Miller St EXPIRES: 05/12/2020
JOB DESCRIPTION: Residential siding with stucco, house wrap with Tyvek, lath wire, cement
and fiber mesh with top coat.
Square footage: 1000
*** CONTACTS ***
OWNER (303)549-4109 GLENN AND LYNN HONAMAN FAMILY
SUB (303)424-9506 PAUL SUTER 090472 PEAK PLASTERING LLC
*** PARCEL INFO ***
ZONE CODE: UA / Unassigned USE: UA / Unassigned
SUBDIVISION CODE: 2403 / APPLEWOOD VILLAGES, PROSPECT V BLOCK/LOT#: 0 /
*** FEE SUMMARY *** ESTIMATED PROJECT VALUATION: 7,000.00
FEES
Total Valuation 0.00
Use Tax 147.00
Permit Fee 156.75
** TOTAL ** 303.75
*** COMMENTS ***
*** CONDITIONS ***
**A MID -INSPECTION IS REQUIRED FOR HOUSE WRAP PRIOR TO SIDING INSTALLATION.
A final inspection is required at completion.
Work shall comply with 2012 IRC and ordinances adopted by the City of Wheat Ridge. Work is
subject to field inspections. A mid -inspection is required for house wrap prior to siding
installation. A final inspection is required at completion.
City of Wheat Ridge
Residential Siding PERMIT - 201900968
PERMIT N0: 201900968 ISSUED: 05/13/2019
JOB ADDRESS: 3275 Miller St EXPIRES: 05/12/2020
JOB DESCRIPTION: Residential siding with stucco, house wrap with Tyvek, lath wire, cement
and fiber mesh with top coat.
Square footage: 1000
I'
byy m'aure do hereby attest that the work to be performed shall comply with all accompanying approved plans and specifications;
applica e Tsui ' ' g codes, and a icable municipal codes, policies and procedures, and that I am the legal owner or have been authorized
by the egal o r of the e dam authorized to obtain this permit and perform the work described and approved in conjunction with
this rmit. her atte that legally authorized to include all entities named within this document as parties to the work to be
perfor that all work e performed is disclosed in this documeyit and/or itsccompanying approved plans and specifications.
SignatLre of OWNER or CONTRACTOR (Circle one) 'Date/
1. This permit was issued based on the information provided in the permit applica ion and accompanying plans and specifications and is
subject to the compliance with those documents, and all applicable statutes, ordinances, regulations, policies and procedures.
2. This. permit shall expire 365 days after the date of issuance regardless of activity. Requests for extension must be made in writing and
received prior to the date of expiration. An extension of no more than 180. days made be granted at the discretion of the Chief Building
Official and may be subject to a fee equal to one-half of the originalpermit fee.
3. If this permit expires, a new permit may be required to be obtained. Issuance of a new permit shall be subject to the standard
requirements, fees androcedures for approval of any new permit. Re -issuance or extension of expired permits is at the sole discretion of
the Chief Budding Official and is not guaranteed.
4. No work of any manner shall be performed that shall results in a changeof the natural flow of water without prior and specific approval.
5. The permit holder shall notify the Building and Inspection Services Division in accordance with established policy of all required
inspections and shall not proceed or conceal work without written approval of such work from the Building and Inspection Services
Division.
6. The -issuance or4og
g of a permit shall not be construed to be a permit for, or an approval of, an violation of any provision of any
p ibable coderdinance or regulation of this jurisdiction. Approval of work is subject to field inspection.
Signature of Chief Building Official Date
REQUESTS MUST BE MADE BY 11:59PM ANY BUSINESS DAY FOR INSPECTION THE FOLLOWING BUSINESS DAY.
City of
Y Wheat f ie
COMMUNITY DEVELOPMENT
Building & Inspection Services
7500 W. 29�h Ave., Wheat Ridge, CO 80033
Office: 303-235-2855 * Fax: 303-237-8929
Inspection Line: 303-234-5933
Email: permits(c?ci.wheatridge.co.us
FOR OFFICE USE
Date1
13111
Plan/Permit #
i C)r %off
Plan Review Fee:
Building Permit Application
*** Complete all applicable highlighted areas on both sides of this forn
Incomplete applications may not be processed. ***
Property Address: MI 4 tet-" �J
Property Owner (please print) Q Phone:
Property Owner Email: k °i^`'`-°�'�"L � Awl^•cc t-1
11
Tenant Name (Commercial Projects Only) "7u'`"
Property Owner Mailing Address: (if different than property address)
Address: ,S o -v to ct S c,-Gjo L/ Q
City, State, Zip:
Architect/Engineer E-mail:
Contractor Name: A
City of Wheat Ridge License #: Oct 0 4 2
cori+cLc�i- Da,, UJoA
Phone:
Phone- 3o_� U.?!A� n6
eo v--`t-0.J Mac pack, (:;E? �pe_a � �u CCD ax -,1 -s+o n e � GQ vt1
Complete all highlighted fields, if applicable.
❑COMMERCIAL
❑ RESIDENTIAL
lrroviae aescrlptlon of work: For ALL projects, provide a detailed description of work to be
performed, including current use of areas, proposed uses, square footage, existing condition and
proposed new condition, appliance size and efficiency, type and amount of materials to be used, etc.
C-�-P P l► e�� +U 0 LA�s t`c a Pcok r op h o us e L06P- r e
� oovlt�H) S i Y2- (W ), h 0 L�S C �7 rl Z- k,
L6Trup 1,Cl>us e 1 1-0 t' l .� .��,�� I -at -k t 171 e '� v�e�t �� b�+ r*11 e
p tea
Sq. FULF t 00 U BTUs
Gallons
Amps Squares For Solar: KIN # of Panels Requires structural
For Commercial Projects Only: Occupancy Type: Construction Type: _
Occupancy Load: Square Footage:
Project Value: (Contract value or the cost of all materials and labor included in the entire project)
$ ' �rz l64
OWNER/CONTRACTOR SIGNATURE OF UNDERSTANDING AND AGREEMENT
I hereby certify that the setback distances proposed by this permit application are accurate and do not violate applicable ordinances, rules or
regulations of the City of Wheat Ridge or covenants, easements or restrictions of record; that all measurements shown and allegations made are
accurate; that I have read and agree to abide by all conditions printed on this application and that I assume full responsibility for compliance
with applicable City of Wheat Ridge codes and ordinances for work under any permit issued based on this application; that I am the legal owner
or have been authorized by the legal owner of the property to perform the described work and am also authorized by the legal owner of any
entity included on this application to list that entity on this application. 1, the applicant for this building permit application, warrant the
truthfulness of the information provide on the applicatio
CIRCLE ONE: (O� ( ONT TOR) o (ARIZED REPRESENTATIVE) of (OWNER) ( NT CTOR)
Sienatare (first and last name):
Printed Name:
ZONING COMMMENTS:
Reviewer:
BUILDING DEPARTMENT COMMENTS:
Reviewer:
PUBLIC WORKS COMMENTS:
Reviewer:
DEPARTMENT USE ONLY
DATE: / <
OCCUPANCY CLASSIFICATION:
CONSTRUCTION TYPE:
Building Division Valuation:
r
INSPECTION RECORD o ccupancylTVpe
INSPECTION LINE: (303) 234 - 5933
Inspections will not be made unless this card is posted on the building site
Call b
ROUGHS
Sheathing
Lathe/ Wall tie
— L . -, I
Mid -Roof
Electrical Service -
Rough Electric
Rough Plumbing
Gas Piping
Rough Mechanical
ABOVE INSPECTIONS TO BE SIGNED PRIOR TO PROCEEDING
Framing
Insulation '
Drywall Screw
y 3;00 PM to- receive inspection the following business day.
Ivj
�1i
I')� <,
4 x"/ i 2(I n n
INSPECTOR MUST SIGN ALL SPACES PERTAINING TO THIS JOB
.FOUNDATION INSPECTIONS
DATE
INSPECTOR
'INITIALS
COMMENTS:
Footings /Caissons
Roof
Stemwall / (CEG) Concrete
Encased Ground
PA
Building Final
Reinforcing or Monolithic
'.
Weatherproof / French Drain
-R.O.W & Drainage
Sewer Service Lines
INSPECTIONS FOR PLANNING &ZONING, FIRE AND PUBLICE WORKS
SHOULD BE CALLED AT LEAST ONE WEEK PRIOR TO FINAL INSPECTIONS.
Parking & Landscaping
Water Service Lines
"NOTE: ALL ITEMS MUST BE COMPLETED AND APPROVED BY PLANNING AND ZONING, BUILDING. AND PUBLIC WORKS BEFORE .A
CERTIFICATE OF OCCUPANCY ISISSUED. FINAL INSPECTION BY THE BUILDING DIVISION DOES NOT CONSTITUTE AUTHORIZATION.
OF A CERTIFICATE OF OCCUPANCY NOR PERMISSION FOR OCCUPANCY.
OCCUPANCY
POUR NO CONCRETE UNTIL ABOVE HAS BEEN SIGNED
CONCRETE SLAB FLOOR
Electrical (Underground)
CERTIFICATE OF OCCUPANCY IS ISSUED
-
Plumbing (Underground)
Heating (Underground)
FINALS
Electrical.'
Plumbing
.Mechanical
Roof
... ,_ .64
PA
Building Final
Fire Department
-R.O.W & Drainage
INSPECTIONS FOR PLANNING &ZONING, FIRE AND PUBLICE WORKS
SHOULD BE CALLED AT LEAST ONE WEEK PRIOR TO FINAL INSPECTIONS.
Parking & Landscaping
"NOTE: ALL ITEMS MUST BE COMPLETED AND APPROVED BY PLANNING AND ZONING, BUILDING. AND PUBLIC WORKS BEFORE .A
CERTIFICATE OF OCCUPANCY ISISSUED. FINAL INSPECTION BY THE BUILDING DIVISION DOES NOT CONSTITUTE AUTHORIZATION.
OF A CERTIFICATE OF OCCUPANCY NOR PERMISSION FOR OCCUPANCY.
OCCUPANCY
NOT
PERMITTED UNTIL
CERTIFICATE OF OCCUPANCY IS ISSUED
PROTECT THIS CARD FROM THE WEATHER
♦ i CITY OF WHEAT RIDGE
Building Inspection Division
~ (303) 234-5933 Inspection line w.
(303) 235-2855 Office • (303) 235-2857 Fax
INSPECTION NOTICE
Inspection Type: r,',nr(
Job Address: '2,27 r(~l; lfr Sf,
Permit Number: ~7l7/n ❑ No one available for inspection: Time ?i,' J 7 AMePM/
Re-Inspection required: Yes No l✓/
*When corrections have been made, call force-inspection at 303-234-5933=
Date: Inspector. I ~ 9~::
DO NOT REMOVE THIS NOTICE
V1 CITY OF WHEAT RIDGE
/� Building Inspection Division
(303) 234 -5933 Inspection line
(303) 235 -2855 Office - (303) 235 -2857 Fax
INSPECTION NOTICE
Inspection Type: IM, "I�,?
Job Address /Permit Number:
❑ No one available for inspectionnTime IV) AM
Re- Inspection required: 'Yes ';No J �✓
When corrections have been made call for re- inspection at 303- 234 -5933
Date: f j t Inspector: , , {
DO NOT REMOVE THIS NOTICE
City of Wheat Ridge
10
400
Residential Roofing PERMIT - 091726
'PERMIT NO: 091726 -ISSUED: 08/27/2009
r,JOB.ADDRESS: 3275MILLER ST :..EXPIRES: 02/23/2010
DESCRIPTION: Reroof : 16.4 sqs
***CONTACTS
owner 303/549-4109 Glenn Honaman
sub 303/425-7531 John Borfitz 01-9983 J &.K Roofing Inc.
'PARCEL INFO -
ZONE CODE : UA ` USE : ~UA
SUBDIVISION:. 0646. -..BLOCK/L0T#: 0/
**iFEE SUMMARY ESTIMATED PROJECT VALUATION: :.6,780.84
FEES
Permit Fee 181.10
Total Valuation .00
Use Tax 122. 06
TOTAL
303.16
Conditions:
6 nail installation & mid-roof inspection required. Board sheathing spaced more
2 thana 1/2 of an inch apart requires plywood overlay on entire roof. Ice and
water sniela required trom.save edge to 2'. inside exterior walls.
Subject to :field inspections.
K' I hereby certify that the setback distances b this
proposed y permit application are accurate, and do not violate applicable
~w ordinances,: rules or regulations. of the City. of Wheat Ridge or covenants,.. easements. or restrictions. of. record; that all
' measurements shown, and allegations. made are accurate; that I have read and agree to abide by all conditions. printed on this
M application and that I assume full responsibility ` for. compliance with the Wheat Ridge Building Code (I.B.C) and all other
applicable Wheat Rid a Ordinances, for work under this permit Plans subject to field inspection.
Signature of 6ontractor/'wner date
N~ I. This permit was issued in accordance with the provisions : set forth in your application'. and is subject to the laws of the
Y-- State of Colorado and to the Zoning Regulations and Building Codes of Wheat Ridge, Colorado or any other applicable
o ordinances of the City.
12 This permit :shall expire 180 days from the issue date.. Requests for an extension must be received prior to expiration
date. An extension maybe granted at the discretion of the Building Official.
tr 3. Ifthis permit expires,. a new permit may be :acquired for a fee of one-half the amount normally required, provided no
changes have been or will be ads in the original plans and specifications and any suspension or abandonments has not
' 'exceeded one (1) year. If changes have been or if suspension or abandonment. exceeds one (1) year, -fullfees shall
may`' be :paid for anew permit.
4. No work of any. manner shall be done. that will change the natural flow of water causing a drainage problem.
~5. Contractor. shall notify the Building Inspector twenty-four (24): hours in advance for all inspections and shall receive
written approval on inspection card before proceeding with successive phases of the job.'
6. The. issuance.: of a permit or the :approval of drawings and specifications shallnot be construed to be a permit for, nor
an approval of, any. violation of the provisions of the building codes or any other ordinance, law, =Is or regulation.
All :plan revie is ject to field inspections.
Signature of ieiff ilding Official date
,,C'INSPECTI REQUEST LINE: (303)234-5933 BUILDING OFFICE: (303)235-2855
✓,'~REQUESTS MUST BE MADE BY 3PM.ANY BUSINESS DAY FOR INSPECTION THE FOLLOWING BUSINESS DAY.
z
2.?:;
~oF W"~rR City of Wheat Ridge Building Division
°m 7500 W. 29th Ave., Wheat Ridge, CO 80033 .
Office: 303-235-2855 * Fax: 303-235-2857
`O<oRno° Inspection Line: 303-234-5933
eo~vGti~ cta'Ir _
Electrical City License
Company:
Exp. Date:
Building Permit Application
Phone:
Plumbing City License
Company
Exp, bate:
Date: G~
Plan
P,prmit #:6
Mechanical City License
Company:
Exp. Date:
Use of s ace descri tion):l k~'f
60066
, u rY>svn lC o~m-kj"~~J
Sq. Ft./L.Ftadded: Square s~BTU's
Construction Value: $ d1-/76146
(as calculated per the Building Valuation Data sheet)
Plan Review (due at time of submittal): $
Gallons Amps
OWNER/CONTRACTOR SIGNATURE OF UNDERSTANDING AND AGREEMENT
I hereby certify that the setback distances proposed by this permit application are accurate, and do not violate applicable ordinances,
rules or regulations of the City of Wheat Ridge or covenants, easements or restrictions of record; that all measurements -shown, and
allegations made are accurate: that I have read and agree to abide by all oonditlons printed on this application and that I assume full
responsibility for compliance with the Wheat Ridge Building Code (LB.C) and all other applicable Wheat Ridge Ordinances, for work
under this permit. Plan subject to field inspection.
C/RLCE ON_N RyO ACTOR) or PERSONAL REPR TATIVE o (OW ) CONTRATOR)
PRINT NAME: L.e /l ~Gtc.sb SIGNATURE: ate:
Property Owner (please print): ENN
Mailing Address: (if different than property address)
~
SOILS AND FOUNDATION INVESTIGATION
ADDITION TO HONAMAN RESIDENCE
3275 MILLER STREET
WHEAT RIDGE, COLORADO
Prepared For:
MR. GLENN HONAMAN
3275 Miller Street
Wheat Ridge, Colorado 80033
Job No. 30,159
September 22, 1999
CTL/THOMPSON, INC.
CONSULTING ENGINEERS
1971 WEST 12TH AVENUE - DENVER, COLORADO 80204 0 (303) 825-0777
~
TABLE OF CONTENTS
SCOPE
1
SUMMARY OF CONCLUSIONS
I
SITE CONDITIONS
2
PROPOSED CONSTRUCTION
2
SUBSURFACE CONDITIONS
3
EVALUATION OF SWELL POTENTIAL
3
ADDITION FOUNDATION
4
FLOOR SYSTEM AND SLABS-ON-GRADE
s
SURFACE DRAINAGE
$
CONCRETE
9
LIMITATIONS
9
FIG. 1- LOCATION OF EXPLORATORY BORING
FIG. 2- SUMMARY LOG OF EXPLORATORY BORING
FIG. 3 and 4- SWELL CONSOLIDATION TEST RESULTS
TABLE I- SUMMARY OF LABORATORY TEST RESULTS
MR. GLENN HONAMAN
ADDITION TO HONAMAN RESIDENCE
CTLlT 30,159
~
SCOPE
This report presents the results of our soils and foundation investigation for
a proposed addition to the Honaman residence at 3275 Miller Street, Wheat Ridge,
Colorado (Fig. 1). The purpose of our investigation was to evaluate subsurface
conditions at the site in order to provide foundation recommendations for the
proposed addition. The investigation was performed in accordance with our
Proposai No. 99-790; dated September 15, 1999.
The report includes a description of the subsurFace conditions encountered
in exploratory boring, recommendations for foundations, floor system, and slabs-on-
grade and recommended design and construction criteria for details influenced by
the subsoils. The report was prepared based on data developed during our field and
laboratory investigations, as well as our experience. The recommendations
presented in the report are based on the construction as currently planned.
Revisions of the construction could affect our recommendations. If the proposed
construction changes, we should be contacted to review our recommendations and
determine if revisions are needed. A summary of our findings and conclusions is
presented below.
SUMMARY OF CONCLUSIONS
1. Subsoils found in our boring consisted of 8.5 feet of sandy clay
underlain by weathered claystone and comparatively unweathered
claystone bedrock to a depth of 30 feet. A sandy clay sample exhibited
low swell. One sample of weathered claystone showed low measured
swell and one sample of claystone bedrock exhibited high swell. Free
ground water was not encountered during drilling but was found when
checked one week later at a depth of 8 feet.
2. We recommend footings with a minimum deadload to support the
addition. Foundation and design and construction criteria are
provided within the report.
MR. GLENN HONAMAN
ADDI710N TO HONAMAN RESIDENCE ~
CTLlT 30,159
~
3. We judge potential heave of a slab-on-grade fioor to be low.
Structurally supported floors should be used for ail finished living
areas. Risks associated with slab-on-grade construction are
discussed in the report.
4. Surface drainage should be designed for rapid runoff of surFace water
away from the proposed addition and existing residence.
SITE CONDITIONS
The site is located at 3275 Miller Street, Wheat Ridge, Colorado as shown on
Fig. 1. The existing residence is a split-level, wood-framed and brick structure with
brick veneer and a partial garden level basement. There is a garage adjacent to the
proposed addition. We understand the residence is founded on piers. The length
and penetration of the piers are not known. We did observe cracks and distress in
the middle of garage siab. Concrete sidewalks and driveway showed minor crecks;
but no apparent differential movement. The addition will be constructed on the west
side of the house where a concrete slab currently exists. The back yard slopes down
slightly to the northwest. Surrounding land is occupied by existing residences.
PROPOSED CONSTRUCTION
The proposed addition will be constructed on the west side of the existing
house (Fig. 1). We understand the addition will be a two-story, wood-framed
structure with a plan dimensions of approximately 9.5 by 24 feet. It is to our
understanding that upper level is planned to be constructed as an extension of the
current bedroom, while lower level will be built as a sunroom. Foundation loads are
expected to be light. No basement is planned in the addition. The existing house
basement is to the southeast of the proposed addition.
MR.GLENNNONAMAN
ADOITION TO HONAMAN RESIDENGE 2
CTL/T 30,159
~
SUBSURFACE CONDITIONS
SubsurFace conditions at the site were investigated by drilling one exploratory
boring at the location shown on Fig. 1. Logs of soils found in the boring and field
penetration resistance test results are presented on Fig. 2. Subsoils found in our
boring consisted of 8.5 feet of sandy clay underlain by weathered claystone and
claystone bedrock to a maximum drilled depth of 30 feet. No ground water was
encountered during drilling. Ground water was measured in the boring at a depth
of 8 feet one week after drilling. Field penetration resistance tests indicated the
weathered claystone were stiff to very stiff and the claystone bedrock was hard.
Laboratory sweil tests showed low measured swell for the sandy clay and weathered
claystone samples and high for the selected claystone sample (Figs. 3 and 4).
EVALUATION OF SWELL POTENTIAL
As part of our evaluation of the subsoils and bedrock, samples were tested in
the laboretory using a swell test. In the test procedure, a relatively undisturbed
sample from field exploration is first loaded at natural moisture content and then
flooded and allowed to swell overnight under pressure. The load can approximate
the in-situ overburden pressure or some standard pressure. Because of extensive
experience with a pressure of 1,000 psf, our firm usually conducts tests using this
load. The results of swell tests, load back tests for swell pressure, in-situ moisture
and density, soil profile and other factors are combined to judge the swell potential
at a given site. Performance of slabs-on-grade and relative risk of foundation
problems are the objective of this rating. Generally, sites are rated as low, moderate,
high or very high swell potential. Swell test results corresponding to these
categories are 0 to less than 2 percent, 2 to less than 4 percent, 4 to less than
6 percent, and 6 percent or greater; respectively. The results of a swell test on a site
are tempered with data from surrounding lots (when available), depth of tests, depth
of excavation, soil profile, and correlation with other tests.
MR. GLENN HONAMAN
ADDI710N TO HONAMAN RESIDENCE 3
CTL/T 30,159
a
The rating of a site as low or high swell potential is not absolute. Rather, this
represents a judgment. Movement of foundations or fioor slabs may occur in low,
moderate, high and very high swell areas as expansive soils respond to increases in
moisture content. Overall, the severity and frequency of damage usually is greater
in high and very high rated areas. Heave of slabs-on-grade of 3 to 5 inches is not
uncommon in areas rated as high or very high swell. On low and moderate swell
sites, slab heave of 1 to 3 inches is considered normal and we believe in the majority
of instances, movements of this magnitude constitute reasonable slab performance.
We judge sweil potential at the floor and foundation levels for the planned addition
at this site to be low. Potential movement of floor slabs and foundation of about 1
inch is judged to be probable.
ADDITION FOUNDATION
Our investigation indicates the upper clay and weathered bedrock samples
from the boring were slightly expansive. The lower relatively unweathered claystone
had high swell. Ground water was measured above bedrock at 8 feet deep. We
judge the sweil potential of the subsoils at foundation levei to be low. We recommend
footings with a minimum deadload be used for the proposed addition. Footings
should be designed and constructed to resist potential uplift of the expansive
subsoils.
Minor differential movement is common between new and existing
construction. This movement occurs as loads are applied to the new foundation and
the soils adjust to a change in environment. Differential movement between the
addition and existing structure may be great enough to cause cosmetic damage. A
slip joint or flexible connection between new and existing structures should be
constructed to allow differential movement.
Recommended design and construction criteria for the footing foundation is
presented below. These criteria were developed from analysis of field and laboratory
MR.GLENNHONAMAN
ADDITION TO HONAMAN RESIDENGE 4
CTUT 30,159
~
data and our experience. The owner and structural engineer should also consider
design and construction detaiis established by the structural warrantor (if any) which
may impose additional foundation design and installation requirements.
Footings With Minimum Deadload Pressure
1. The footing foundation should bear on undisturbed natural soiis or well
compacted fill. Any existing, loose fill should be removed and
recompacted. Where soil is loosened during excavation or in the
forming process for the walis, it should be removed and replaced with
the on-site soiis compacted to at least 95 percent of maximum
standard Proctor dry density (ASTM D 698) at 0 to 3 percent above
optimum moisture content prior to placing concrete.
2. Footings should be designed for a maximum soil bearing pressure of
3,000 psf and a minimum deadload of 1,000 psf.
3. If interrupted footings are necessary to maintain deadloads, a 4-inch
void should be constructed below grade beams or foundation walls,
between the pads.
4. Footings should have a minimum width of at least 16 inches.
Foundations for isolated columns should have minimum dimensions
of 20 inches by 20 inches. Larger sizes may be required depending
upon the loads and structural system used.
5. Foundation walls should be well reinforced, top and bottom. We
recommend reinforcement sufficient to span an unsuppoRed distance
of at least 10 feet. Reinforcement should be designed by the structural
engineer.
6. Exterior footings must be protected from frost action. Normally, 3 feet
of frost cover is assumed in the Denver area.
7. The completed foundation excavation should be inspected by our
representative prior to placing forms to verify subsurtace conditions
are as anticipated from our boring.
8. Slip joint or a flexible connection between addition and the existing
house should be provided to allow for differential movement of 1/2 to
1 inch.
MR. GLENN HONAMAN
ADDITION TO HONAMAN RESIDENCE 5
CTLlT 30,759
~
FLOOR SYSTEM AND SLABS-ON-GRADE
The near-surFace soils which will support slab-on-grade floors and exterior
flatwork are low swell potential clays and weathered claystone. The test hole
indicates more expansive, relatively unweathered ciaystone bedrock is about 16 feet
below current grade. Expansive materials are stable at their existing moisture
contents, but upon wetting will heave lightly loaded floors. This heaving cannot be
controlled by concentrating slab loads. Based on field and laboratory test data and
our experience, we judge potential slab-on-grade movement of about 1 inch may
occur. To our knowledge, the only solution to positively control fioor movement is
construction of a structurally supported floor with an air space between the floor and
the subgrade. The structural floor is supported by the foundation system. The
required air space depends on materials used to construct the floor and swell
potential of the soiis. There are design and construction issues associated with
structural floors, such as ventilation and increased lateral loads, which must be
considered. Our firm normally recommends structural floors for all finished living
areas.
We believe slab movements on the order of 1-inch are likely for the soil
conditions at this site; it is possible 2 inches of movement could occur. Slab-on-
grade basement floors may be used for conditions at this site if the owners
understands and is willing to accept the risk involved. The performance of the
existing garage floor should provide a good indication of the likely pertormance of
the addition floor. Slabs supported on non-compacted foundation backfill could
settle. Any loose, existing fill should be removed and recompacted prior to pouring
slabs. If the owner elects to utilize slab-on-grade construction and is aware of the
potential movement, we recommend the following precautions for construction of
slabs-on-grade at this site. These precautions will not prevent movement when the
underlying soils become wetted; they tend to reduce damage if movement occurs.
MR. GLENN HONAMAN
ADDITION TO HONAMAN RESIDENCE s
CTLlT 30,159
~
1. Slab-on-grade floor construction should be limited to areas where slab
movement and cracking are acceptable.
2. Slabs should be placed directly on the exposed subsoils. Provision of
a sand or gravel layer beneath the slabs increases the risk of a single
source of water wetting the entire area supporting the slabs.
3. Slabs should be separated from exterior walls and interior bearing
members with a slip joint which allows free vertical movement of the
slabs. These joints must be maintained by the home owner to avoid
transfer of movement.
4. Slab bearing partitions should be minimized. Where such partitions
are necessary, a siip joint (or float) allowing at least 2 inches of free
vertical slab movement should be used. Doorways and stairwells
should also be designed to allow vertical movement of slabs. To limit
damage in the event of movement, sheetrock should not extend to the
floor. The home owner should monitor partition voids and other
connections and re-establish the gap if they close to less than 1/2 inch.
5. Underslab plumbing should be eliminated where feasible. Where such
plumbing is unavoidable, it should be pressure tested during
construction for leaks. Pipes which penetrate slab-on-grade floors
should be provided with flexible couplings. Gas and water lines
leading to slab-supported appliances should be constructed with
flexibility.
6. Heating and air conditioning systems (if any) supported by slabs
should be provided with flexible connections capable of at least 2
inches of vertical movement so that slab movement is not transmitted
to the duct work. These connections must be maintained by the home
owner.
7. Exterior patio and porch slabs should be isolated from the residence.
These slabs should be well-reinforced to function as independent
units. Movements of these slabs should not be transmitted to the
residence foundations.
8. Frequent control joints should be provided to reduce problems
associated with shrinkage and curling. Our experience indicates
panels which are approximately square generally perForm better than
rectangular areas. We advocate use of an additional joint about 3 feet
away from and parallel to foundation walls.
MR. GLENN HONAMAN
ADDITION TO HONAMAN RESIDENCE 7
CTL/T 30,159
~
SURFACE DRAINAGE
The risk of wetting of foundation soils can be reduced by carefully planned
and maintained surface drainage. We recommend the following precautions be
observed during construction and maintained at aii times after the construction is
completed.
1. Wetting or drying of the open foundation excavation should be
avoided. Foundation excavations should slope away from the existing
structure to reduce potential of water from precipitation impacting the
existing foundation. These precautions may include covering the
existing building side of excavation to reduce wetting of foundation
soils from precipitation.
2. The ground surface surrounding the exterior of the addition should be
sloped to drain away from the addition in all directions. We
recommend providing a slope of at least 12 inches in the first 10 feet
around the addition, where possible. In no case should the slope be
less than 6 inches in the first 10 feet.
3. Backfill around foundation walls should be moistened and compacted.
4. Roof downspouts and drains should discharge well beyond the limits
of all backfill. Splash blocks and downspout extensions should be
provided at all discharge points.
5. Landscaping should be carefully designed to minimize irrigation.
Plants used close to foundation walls should be limited to those with
low moisture requirements; irrigated grass should not be located
within 5 feet of the foundation. Sprinklers should not discharge within
5 feet of foundations. Irrigation should be limited to the minimum
amount sufficient to maintain vegetation; application of more water will
increase likelihood of slab and foundation movements.
6. Plastic membranes should not be used to cover the ground surFace
immediately surrounding the addition. These membranes tend to trap
moisture and prevent normal evaporation from occurring. Geotextile
fabric can be used to control weed growth and at the same time allow
for evaporation.
MR. GLENN HONAMAN
ADDI710N TO HONAMAN RESIDENCE $
CTLlT 30,759
a
CONCRETE
Our experience with in this area indicates sulfate concentrations in the range
that should have a negligible effect on concrete which comes in contact with the
subsoiis according to the American Concrete Institute (ACI). We believe Type I or
Type II cement may be used for all concrete at this site. Modified Type II (sulfate
resistant) cement may be used to provide increased sulfate resistance, if desired. The
maximum water-cement ratio should be 0.5.
LIMITATIONS
One boring was drilled to explore the soil conditions on this lot. Variations in
the subsoil conditions not indicated by the boring are possible. We should inspect
footing excavation and footings to confirm soils are as anticipated from our boring.
We believe this investigation was conducted with that level of skill and care
normaliy used by geotechnical engineers practicing in this area at this time. No other
warranty, express or implied, is made. If we can be of further service in discussing
the contents of this report or in the analyses of the influence of subsurface
conditions on the design of the structure, please call.
CTL/THOMPSON, INC.
Michael P. Batuna
Geotechnical Staff
• p1NGy'•,F9
O REG/S~
22924 ;
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Nan- ieh, MPB:NPH:sf
Project anager „f AL • (4 copies sent)
MR. GLENN HONAMAN
ADDITION TO HONAMAN RESIDENCE 9
CTLlT 30,159
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Job No. 30,159
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JOB NO. 30,159
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DEPAFs. 6AT OF PLANNING AND DEVELOPMENT
BUFLDIKG INSPECTION LINE - 303-234-5933
CITY OF WHEAT RIDGE
7500 WEST 29TH AVENUE
WHEAT RIDGE, CO 80215 - (303-235-2855)
Building Permit Number
Date
9318
8/13/99
Property Owner :
Property Address : 3275 Miller St.
Contractor License No. : 18765
Company : Basil Electric
Phone: 303-237-7782
Phone:4249733
OWNER/CONTR,4CTOR SIGNATURE OF UNDERSTANDING AND AGREEMENT
I hereby certiry that the setback distances proposed by this permit application are acwrate,
and do not violate applicable ordinances, rules or regulations of the City of Wheat Ridge or
covenants, easements or restrictions of record; that all measurements shown, and allegations
made are accurate; that I have read and agree to abide by all conditions printed on this
application, and that 1 assume full responsibility for compliance with the Vy4at Ridge Building
Code (U.B.C J and all other ble Wheat Ridge o~ ia~nc fcr wo der this permit.
(OWNER)(CONTRACTOR) SIGNED k DATE 8 ~
Description : Service upgrade
ConstructionValue:
$1,000.00
Permit Fee :
$38.75
Plan Review Fee :
$0.00
Use Tax :
$15.00
Total:
$53.75
Use:
Electrical License No :
Company :
Plumbing License No :
Company :
Mechanical License No :
Company :
Expiration Date : Expiration Date : Expiration Date :
Approval: Approval: Approval:
(1) This permit was issued in accortlance with the provisions set forth in yopur application and is sub~ed to the laws of the State of Colomdo antl to the Zoning
Regulations and Building Code of Wheat Ridge, Coloredo or any other applicable ordinances ott~e City.
(2) This permit shall expire if (A) the work au[horized is not commenced within sixty (80) days from issue date or (B) the builtling authorizetl is suspended or
abantlonetl for a period of 120 days.
(3) If this permit expires, a new permit may be acquired for a fee of one-half the amoun[ normally required, provitled no changes have been or will be matle in the
original plans and specifcations and any suspension or abandonment has not exceeded one (1) year. It changes are matle or if suspension or abantlonment
exceeds one (t) year, full fees shall be paitl for a new permit.
(4) No work ot any manner shall be done that will change ihe natural flow of water causing a dreinage problem.
(5) ConVactot shall notify the Building Inspector twenty-four (24) houre in atlvance for all inspections and shall receive written approval on inspection card before
pmceediing with successive phases of the job.
(e) The issuance of a permit or the approval of drewings and specifications shall not be consUUed to be a permit for, nor an approval of, any violation ot the provisions
of the building cotles or any other ortlinance, law, rule or regulation.
D_-,f 1,,.. L\L tLntV: - /4
Chief Building In pector "(2\,>_
-
DEPARTMENT OF PLANNING AND DEVELOPMENT Building Permit Number :
BUILDIICG INSPECTION DIVISION - 235-2855
CITY OF WHEAT RIDGE Date :Y/ I 3&j
7500 WEST 29TH AVENUE
WHEAT RIDGE, CO 80215 APPLICATIo N
Property Owner :Gle,.vn14onQ,•via,,1
Property Address : 3X~ S lef
Contractor License No. : / b=7 6 S
Phone : 30 3 - 3 - 7 -2 9-2
Company: 34sL I~~ ec~y, i c- , Tin c Phone:3v3- V_2-`1- 9733
OWNER/CONTRACTOR SIGNATURE OF UNDERSTANDING AND AGREEMENT
I hereby certify that the setback distances proposed by this permit application are accurate,
and do not violate applicable ordinances, rules or regulations of the City of Wheat Ridge or
covenants, easements or restrictions of record; that all measurements shown, and allegations
made are accurete; that I have read and agree to abide by all conditions pnnted on this
application, and that I ass sponsibility for wmpli with the Wh Ridge Building
Code (U.B.C.) and all other applicab heat ~d e ordi n , fqa~W~c u r this pertnit.
~
(OWNER)(CONTRACTOR)SIGNED ~ _ _DATE L3 9 Y
Description : ~e t_~_ L~pt-Qcy_~
Construction Value :I J p p U.'
Permit Fee :
Use Tax :
Total :
Use:
BUILDING DEPARTMENT USE ONLY
P,SIC : Sq. Ft. :
Approval :
Zoning :
~UoLqabmmmlmm
Approval :
Approval :
Occupancy : Walis : Roof : Stories : Residential Units :
Electrical License No :
Company :
Expiration Date :
Approval :
Plumbing License No :
Company:
Expiration Date :
Approval:
Mechanical License No :
Company :
Ezpiration Date :
Approval:
(1) This pertnit was issuetl in accortlance wRh the provisions set torth in yopur ap0lication and is suD ect to the laws of the State of Colo2do antl to the Zoning
Regulations antl Builtling Code af VJheat Ridge, Coloredo or any other applicable ordinances of ~e Cily.
(2) Th is permit shall expire d(A) the work auNonzed is not commence0 within sixty (BO) tlays hom issue tlate or (B) the builtling authonzetl is suspentletl or
abantlonetl for a Oetiotl of 120 tlays.
(3) If this permit expires, a new pertni[ may be acquiretl tor a tee of one-half the amount nortnally required, provided no Uanges have been or will be matle in the
ariginal plans and specifiwtlons antl any suspension or abantlonment has not exceetletl one (1) year. If changes are matle or if suspension or abantlonment
exceetls one (1) year, full fees shall be paid kf a new pertnit.
(4) No work of any manner shall be done ihat will Uange the natural flow of water causing a Creinage problem.
(5) Contractor shall notiry the Building Inspector twenry-/our (24) hours in atlvance far all inspections anC shall receive wtilten approval on inspecGOn wrd before
proceediing with suaessive phases ot the IoE.
(fi) The issuance of a permit or the approval of tlrewings and specifwlions shall not he construed ta Ee a pertnit for, nor an approval of, any violation ot the provisions
ot the buildinq codes or any oNer ortlinance, law, rule or regulatlon.
Chief Buiiding Inspector