HomeMy WebLinkAboutApplication- PermitGarfield County
Building & Sanitation Department
108 8`"' Street, Suite #201 Glenwood Springs, Co. 81601
Office- 945-8212 Inspection Line- 384-5003
Job Address 00(91 !fit 1A) u
aR 164
Nature of Work Building Permit 02395- l al - l fir- /6
Use of Buildin ,,//�
/owner
/YmYYI aAL
Contractor Q
Amount of Permit$ 3432x02-,511 Dae° &c,r)-6/4_ an1
3P/05: by /0' 66 -c -0-4/A- Clerk (6 - fi
NO.
ax*, ,,r5d+ oeo ?l6oi,
GARFIELD COUNTY BUILDING PERMIT APPLICATION
108 86' Street, Suite 201, Glenwood Springs, CO 81601
Phone: 970-945-8212/ Fa: 970-384-3470 / Inspection Line: 970-384-5003
1--3::4042 .aQ—tL315- ( Zi - t8 -R)40
Pe It No.Parcel/Schedule No:
wl l
'Ll7T
Job Address: T ` G
00(07 R1uen- fSeai \4A`c C• S • g(60 l
Block No: LQ, Subd. / Exemptiop:
1 Lot No: 6:340
).❑l-kbelf45lkaa/'SAIX V.64 11- TDQ IJP
2
Owner:
tru)Ata-Aoc.i= I-nwlc5
Address
2 410--rn,bndie Jr
lPh:
GLP SNI1S 94?
Wk Ph:
- 9koa
3
Contractor:
441. -Ge -r-1 ew,Si-
Address:
5dis--IC
Ph:
Qt4-9-1wea
Lic. No. II
4
Architect/Engine�� `
lav l� T i-iytL � ct t
ddress:
�in 1 earf.�tirc !34
P,,qq.. n
H l,lAmis Rh'4f, tC
L' . No. ry
(��2i)(10- I
5
Sq. Ft. of Building: Z 4 (C�
Sq. FLA{ L7 t:
Heig 3L 1 ce II
No. of2Floors:
6
Use of Building: 31 14�., C"rrrYY,4 `lam_
7
Describe Work: r1•�tyt�
8
Class of Work: dr -New ❑ Alteration ❑ Remove
❑ Addition o Move
9
10
Garage: 7 ^�R� ❑ Single Carport: ❑ Single
") ❑ Double ❑ Double
❑ Driveway Permit - ❑ On -Site Sewage Dist lar Site Plan
C=)Ctt-I p r (Septic)
11
Valuation of Work: $ 3�Z /
Adjusted Valuations: $ C
/ 7
12
��O
Conditieta: ,1 14 *n4' WIInns e7t
T.eQ,us12laeQeb9 'F,v Bss s4.K 3- a �35� '103
A SEPARATE
ISSUED BY
THIS PERMIT
AUTHORIZED
CONSTRUCTION
PERIOD OF
1 HEREBY
APPLICATION
PROVISIONS
COMPLETED
GRANTING
TO VIOLATE
LOCAL LAW
OF CONST�R
AR .1.
noTITE
ELECTRICAL PERMIT [S REQUIRED AND MUST BE
THE STATE OF COLORADO.
BECOMES NULL AND VOID IF WORK OR CONSTRUCTION
IS NOT COMMENCED WITHIN 180 DAY S, OR, IF
OR WORK IS SUSPENDED OR ABANDONED FOR A
180 DAYS AT ANY TIME AFTER WORK IS COMMENCED.
CERTIFY THAT I HAVE READ AND EXAMINED THIS
AND KNOW THE SAME TO BE TRUE AND CORRECT. ALL
OF LAWS GOVERNING THIS TYPE OF WORK WILL BE
WITHIN WHETHER SPECIFIED HEREIN OR NOT. THE
OF A PERMIT DOES NOT PRESUME TO GIVE AUTHORITY
OR CANCEL THE PROVISIONS OF ANY OTHER STATE OR
' EGULA ' ONSTRUCTION OR THE PERFORMANCE
. 1 N.
J[all ma
Plan Check F�
'T
a.ID
Permit Fee:
Z.o
Total Fee: Dated Permit Issued:
- 3Y
oCup:�
'[LV,�
Const Type:
/'T�s
/?C
Zo ng:
Setbacks:
Manu. Home: %{�/Pry( yeaterpasoDS No. &Fee:fl-W16 cfb (A)31
�(fi
k)HY.
C' CJ •
>r oer.
`• 4GD '1. DE'
APPRQVA /DATE / -,-et •
AGREEMENT
PERMISSION IS HEREBY GRANTED TO THE APPLICANT AS OWNER, CONTRACTOR AND/OLTHK AGENT Or THE CONTRACTOR OR OWNER TO CONSTRUCT
THE STRUCTURE AS DETAILED ON PLANS AND SPECIFICATIONS SUBMITTED TO AND REVIEWED RV TILE BUILDING DEPARTMENT.
IN CONSIDERATION OF THE ISSSUANCE OF THIS PERMIT, THE SIGNER. HEREBY AGREES TO COMPLY WITH ALL BUILDING CODES AND LAND USE
REGULATIONS ADOPTED BY GARFIELD COUNTY PURSUANT TO AUTHORITY GIVEN IN 30.28.201 CRS AS AMENDED. THE SIGNER FURTHER AGREES THAT
IF THE ABOVE SAID ORDINANCES ARE NOT FULLY COMPILED WITH IN THE LCOATION, ERECTION, CONSTRUCTION, AND USE OF THE ABOVE DESCRIBED
STRUCTURE, THE PERMIT MAY BE REVOKED BY NOTICE FROM THE COUNTY AND THAT THEN AND THERE IT SHALL BECOME NULL AND VOID.
THE ISSUANCE OF A PERMT BASED UPON PLANS, SPECIFICATIONS AND OTHER DATA SHALL NOT PREVENT THE BUILDING OFFICIAL FROM THEREAFTER
REQUIRING THE CORRECTION OF ERRORS IN SAID PLANS, SPECIFICATIONS AND OTHER DATA OR FROM PREVENTING BUILDING OPERATION BEING
CARRIED ON THEREUNDER WHEN IN VIOLATION OF THS CODE OR ANY OTHER ORDINANCE OR REGULATION OF THIS JURISDICTION.
idsa
THE REVIEW OF SUBMITTED PLANS AND SPECIFICATIONS AND INSPECTIONS CONDUCTED THEREAFTER DOES NOT CONSTITUTE AN ACCEPTANCE OF
ANY RESPONSIBILITIES OR LIABLITIES BY GARFIELD COUNTY FOR ERRORS, OMISSIONS OR DISCREPENCIES. THE RESPONSIBILITY FOR THESE ITEMS
AND IMPLEMENTATION DURING CONSTRUCTION RESTS SPECIFICIALLY WITH THE ARTICTECT, DESIGNER, BUILDER, AND OWNER. COMMENTS ARE
INTENDED TO BE CONSERVATIVE AND IN SUPPORT OF THE OWNERS INTEREST.
Garfam.003 /1A/
I HEREBY ACKNOWLEDGE THAT I HAVE READ AND UNDERSTAND THE AGREEMENT ABOVE (INITIAL): `Y� (riL
/ f38‘./. - r
The following items are required by Garfield County for a final inspection:
1. A final Electrical Inspection from the Colorado State Electrical Inspector
2. Permanent address assigned by Garfield County Building Department posted where
readily visible from access road;
3. A finished roof, a lockable house, complete exterior siding, exterior doors and windows
installed, a complete kitchen with cabinets, a sink with hot & cold running water, non-
absorbent kitchen floor coverings, counter tops and finished walls, ready for stove and
refrigerator, all necessary plumbing;
4. A complete bathroom, with washbowl, tub or shower, toilet stool, hot and cold running
water, non-absorbent floors and walls finished and a privacy door;
5. All steps outside or inside over three (3) steps must have handrails, guard rails on
balconies or decks over 30" high constructed to all 1997 UBC requirements;
6. Outside grading done to where water will detour away from the building;
7. Exceptions to the outside steps, decks and grading may be made upon the demonstration
of extenuating circumstances, i.e. weather, but a Certificate of Occupancy will not be issued until
all the required items are completed and a final inspection made.
A CERTIFICATE OF OCCUPANCY WILL NOT BE ISSUED UNTIL ALL THE ABOVE
ITEMS HAVE BEEN COMPLETED.
****CANNOTOCCUPY OR USE DWELLING UNTIL A CERTIFICATE OF OCCUPANCY
(C.O.) IS ISSUED. OCCUPANCY OR USE OF DWELLING WITHOUT A C.O. WILL BE
CONSIDERED AN ILLEGAL OCCUPANCY AND MAY BE GROUNDS FOR VACATING
PREMISE UNTIL ABOVE CONDITIONS ARE MET.
1 understand and agree to abide by the above conditions for occupancy, use and the issuance of a
Certificate of Occu ar y for the dwelling under building permit# 613157C
9/�`sf°¢—
BpcontO82002
Date
Applicant
Address 006?
VALUATION/FEE DETERMINATION
Date /6- /4.24
Finished (Livable Area):
Main i Tho
Upper
Lower
Other
Subdivision Tionbri d5_2 X41. b
Lot/Block 69.1 -/ b �
Contractor
t-�Nsen Co ns+.
Total Square Feet 3079 w (9
Valuation
Basement: 411 1
Unfinished 42( 11
Conversion of Unfinished to Finished
Plan Check Fee for Conversion
Valuation
Garage:
Crawl Space:
Valuation y
Valuation
Decks/Patios:
Covered 77
Valuation/.;1_, 177 to 2'i
Open
Valuation
Total Valuation
9g/0
4246
VALUATION
Applicant sig' t* (%SLPt & ,
Address 0067 ;� ,�� q% Gt)�yt
Date ar Itl. 0
INATON
•�
ubdivision 1.ro461 i d98 l/K 0
Lot/Block (o /—/
Contractor
t rarisen Co AS -F.
Finished (Livable Area):
Main 1104
Upper f l75
Lower J
Other i (Pup/ 47os If Dic3Facti9
Total Square Feet 3 079 ,. (9
Valuation
Basement:
Unfinished i 4 Z(p \ )
Conversion of Unfinished to Finished
Plan Check Fee for Conversion
Valuation
Valuation f is y
Valuation
Garage:
Crawl Space:
Decks/Patios:
Covered 77
Valuation/ 77 27
Open
Valuation
Total Valuation
-1:451
4pJ, UAC.
3247, 6�5'
7:91115-
pp
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4..a.mirso ?CD, Rif 3 S48 .05
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33 8, o
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0
, GARFIELD COUNTY BUILDING AND PLANNING
970-945-8212
MINIMUM APPLICATION REQUIREMENTS
for
SINGLE FAMILY DWELLING CONSTRUCTION
including
NEW CONSTRUCTION
ADDITIONS
ALTERATION S
and
MOVED BUILDINGS
In order to understand the scope of the work intended under a permit application and
expedite the issuance of a permit it is important that complete information be provided.
Adequate and complete information will prevent delays in the plan review process.
Reviewing a plan and the discovery that required information has not been provided by
the applicant may result in the delay of the permit issuance and in proceeding with
building construction. The owner or contractor may be required to provide this
information before the plan review may proceed. This causes delays because other plans
that are in line for review may be given attention before the new information may be
reviewed after it has been provided to the Building Department.
Please review this document to determine if you have enough information to design
your project and provide adequate information to facilitate a plan review. If you do
not, it may be helpful to obtain a book titled "Dwelling Construction under the
Uniform Building Code". This book is available to you through this department at
our cost. Also, please consider using a design professional for assistance in your
design and a construction professional for construction of your project.
To provide for a more understandable plan in order to determine compliance with the
building, plumbing and mechanical codes, applicants are requested to review the
following checklist prior to and during design. Applicants are required to indicate
appropriately and to submit the completed checklist at time of application for a
permit.
Plans to be included for a Building Permit, must be on drafting paper at least
18"x24" and drawn to scale.
Plans must include a floor plan, a concrete footing and foundation plan, elevations all
sides with decks, balcony, steps, hand rails and guard rails, windows and doors, including
the finish grade line. A section showing in detail, from the bottom of the footing to the
top of the roof, including re -bar, anchor bolts, pressure treated plates, floor joists, wall
studs and spacing, insulation, sheeting, house -rap, (which is required), siding or any
approved building material.
A window schedule. A door schedule.
A floor framing plan, a roof framing plan, roof must be designed to withstand a 40 pound
per square foot up to 7,000 feet in elevation, an 80 M.P.H. windshear, wind exposure B,
windload of 15 pounds per square foot, and a 36 inch frost depth.
All sheets to be identified by number and indexed. All of the above requirements must
be met or your plans will be returned.
All plans submitted must be incompliance with the 1997 UBC, UMC and 1997 UPC.
Is a site plan included that identifies the location of the proposed structure or
addition and distances to the property lines from each comer of the proposed
structure(s) prepared by a licensed surveyor and has the surveyors signature and
professional stamp on the drawing? Properties with slopes of 30% or greater must
be shown on the site plan. NOTE: 106.3.1 (7.) Any site plan for the placement of
any portion of a structure within 50 ft. of a property line and not within a
previously surveyed building envelope on a subdivision final plat shall be
prepared by a licensed surveyor and have the surveyors signature and professional
stamp on the drawing. Any structure to be built within a building envelope of a
lot shown on a recorded subdivision plat, shall include a copy of the building
envelope as it is shown on the final plat with the proposed structure located within
the envelo
Y
Yes
2. Does the site plan also include any other buildings on the property, setback
easements and utility easements? Please refer to Section 5.05.03 in the Garfield
County Zon ng Resolution if the property you are applying for a building permit
on is located pt1 a comer lot. Special setbacks do apply.
Yes 1
3. Does the site plan include when applicable the location of the I.S.D.S. (Individual
Sewage Disposal System) and the distances to the property lines, wells (on
subject property and adjacent properties), streams or water courses?
Yes (Vf }t
4. Does the site plan indicate the location and direction of the
County or prtroad accessing the property?
Yes
5. Do the plans include a foundation plan indicating the size, location and spacing of
all reinforcing steel in accordance with the uniform building code or per stamped
engineered deigr?
Yes �6J
6. Do the plans indicate the location and size of ventilation openings for under floor
crawl spaces and tl<te clearances required between wood and earth?
Yes
7. Do the plans indicate the size and location of ventilation openings for the attic,
roof joist spacess tsoffits?
Yes ((�tdff
8. Do the plans include design loads as required by Garfield County for roof snow
loads, (a minimum of 40 pounds per square foot up to & including 7,000 feet
above sea level). f1Qoil loads and wind loads?
Yes w
9. Does the plan include a building section drawing indicating foundation, wall,
floor, and roof copstrtiction?
Yes pi
— 10. Does the building section drawing include size and spacing of floor joists, wall
studs, ceiling jgsts, of rafters or joists or trusses?
Yes
11. Does the building section drawing or other detail include the method of positive
connection of all polumns and beams?
Yes i
• 12.
Does the plan indicate the height of the building or proposed addition from the
highest point of the building or addition measured at mid span between the ridge
and the eavaownjto existing (undisturbed) grade contours?
Yes
13. Does the plan include any stove or zero clearance fireplace planned for
ins ,.: • • luding make and model and Colorado Phase II certifications or
�e II EPA certi cation? fLJ A f, r.
Yes No �an�.
, 14. Does the plan include a masonry firelace including a fireplace section indicating
design to comply with the UniforinIBilding Code Chapter 37?
Yes No I1•
15. Does the plan include a window schedule or other verification that egress/rescue
windows from sleeping rooms and/or basements comply with the requirements of
the Uniform Building Code?
Yes No
— 16. Does the plan include a window schedule or other verification that windows
provide natural light and ventilation for all habitable rooms?
Yes No 7
— 17. Do the plans indicate the location of glazing subject to human impact such as
glass doors, glazing immediately adjacent to such doors; glazing adjacent to any
surface normally used as a walking surface; sliding glass doors; fixed glass
panels; sho -r di ors and tub enclosures and specify safety glazing for these
areas?
Yes No
18. Is the location of all natural and liquid petroleum gas furnaces, boilers and water
heaters Indic eon the plan?
Yes No
19. Do you understand that if you are building on a parcel of land created by the
exemption process or the subdivision process, are building plans in compliance
with all plat teg and/or covenants?
Yes No
20. Do you understand that if you belong to a homeowners association, it is your
responsibility to obtain written permission from the association, if required by that
association, prior to submitting an application for a building permit? The building
permit applic on�ill not be accepted without it.
Yes No
21. Will this "betho on y residential structure on the parcel?
Yes / v r tlnJ No If no -Explain:
22. Have two (2) cort�plete sets of construction drawings been submitted with the
application?
Yes
23. Do you understand that the minimum dimensions a home can be on a lot is
20ft.wide and 20$. long?
Yes lYVI1.,No
1/4
24. Have you designed or had this plan designed while considering building and other
construction""cdde requirements?
Yes purl Lv No
25. Do your plans comply with all zoning rules and regulations in the County related
to your properti zone district?
Yes /Y11•4 No
26. Does the plan accurately indicate what you intend to construct and what will
receive a fi al ins ction by the Garfield County Building Department?
Yes 1, No
27. Do you understand that approval for design and/or construction changes are
required rio to the application of these changes?
Yes /i _ No
•
28. • Do you understand that the Building Department will collect a "Plan Review" fee
from you at the time of application submittal and that you will be required to pay
the "Permit Fee" as well as any "Road Impact" or "Septic System" fees required,
at the time y pick up your building permit?
Yes�No
29. Are you aware that you must call in for an inspection by 3:30 the business
day before the requested inspection in order to receive it the following
business day? nspections will be made from 7:30 a.m. to 3:30 p.m. Monday
through FiK�Yjafl Inspections are to be called in to 384-5003.
Yes II No
30. Are you aware that requesting inspections on work that is not ready or not
accessible Il r suit in a $47.00 re-inpsection fee?
Yes Al No
31. Are you aware that you are required to call for all inspections required under the
Uniform Building Code including approval on a final inspection prior to
receiving a Certificate of Occupancy and occupancy of the building?
Yes (1L No
32. Are you aware that the Permit Application must be signed by the Owner or a
written authority be given for an Agent and that the party responsible for the
project must co- plyi with the Uniform Building Code?
Yes /VU l: No
33. Are you aware that prior to submittal of a building permit application you are
required to show proof of a driveway access permit or obtain a statement from the
Garfield County Road & Bridge Department stating one is not necessary? You
can contact the ato4d & Bridge Department at 625-8601.
Yes /''YI I1 No
34. Do you understand that you will be required to hire a State of
Colorado Licensed Electrician and Plumber to perform installations and
hookups, unless you as the homeowner are performing the work? The
license number of the person performing the work will be required at time
of applicable inon.
Yes No
35. Are you aware, that on the front of the Building Permit Application you will need
to fill in the Parcel/Schedule Number for the lot you are applying for this permit
r on prior to submittal of a building permit application? Your attention in this is
appreciated.
Yes " 1 L No
Do you know that the local fire district re uire you to submit plans for their
review of fire safety issues? Yes No (please
check with the building department about is requirement)
I hereby acknowledge that I have read, understand and answered these
questions to jtre-best of my ability.
Signat of Owner ' ese--4 vim- Date
Phone: 404 - I O b' da s
(evenings)
Project
Name: 2E -w h t i L. I &Cc
Project
Address: t✓CXo7 tet kped- A9 (v'ViN
Notes: If you have answered "No" on any of the questions, you may be required to
provide this information at the request of the Building Official prior to beginning the plan
review process. Delays in issuing the permit are to be expected. Work may not proceed
without the issuance of a permit. If it is determined by the Building Official that
additional information is necessary to review the application and plans to determine
minimum compliance with the adopted codes, the application may be placed behind more
recent applications for building permits in the review process and not reviewed until
required information has been provided and the application rotates again to first position
for review, delay in issuance of the permit or delay in proceeding with construction.
Bpminreg072004
IRONBRIDGE
001111.111 6..1IIN I%C. 4 IINNI \ITV
September 15, 2004
Garfield County Building Department
108 8th Street
Glenwood Springs, CO 81601
RE: Approved Plans at Ironbridge
Dear County Representative,
The following plans have been reviewed and approved by the Architectural Review
Board of the Ironbridge Property Owners Association for use on Lot 166:
Woodley Architectural Group
"Ironbridge — Plan 3203" Reverse
"Bid Set Redlines" dated September 15, 2004
If you have any questions, please call me at (970) 404-1045.
Sincerely,
Ironbridge Prop- y Owners A sociation
Mille Woelke
Representative
410 IRONRRIDCF DRIVE • GI FNWOOO SPFINtA, COI ORADO 81601
1 970 945 4300 1 r. 866 945 4301 F 970 928 8865
W WW 180 8 8 81 06 F11 U8.CO.1
EXHIBIT LOT 166
ORTH AMERICAN GREEN
S 0 OR EQUIVALENT
ON ALL 2:1 SLOPES
EXISTING
ELECTIRC
PEDESTAL
PROPERTY DESCRIBED AS: LOT 166, ACCORDING TO THE AMENDED & RESTATED FINAL PLAT OF IRONBRIDGE P.U.D.
PHASE 1, RECORDED AS RECEPTION NO. 654210, COUNTY OF GARFIELD, STATE OF COLORADO;
ALSO KNOWN AS: 0067 RIVER BEND WAY
HIGH COUNTRY ENGINEERING, INC.
14 INVERNESS DRIVE EAST. STE F.120. ENGLEWOOD. CO 80112
PHONE 130319250544 FAX (303)92505C
1517 BLAKE AVENUE. STE 101, GLENWOOD SPRINGS. C081001
PHONE 19 701 9 4 5 8 618 FAX (97019452555
www HC[H9.008.1
IRONBRIDGE CLUB
GLENWOOD SPRINGS. COLORADO
IRONBRIDGE
PLOT PLAN
LOT 166
DRAWN BY
SPG
SCALE
1"=30'
CHECKED BY PROJECT NO.
GCS 2041020.00
DATE' PAGE
9/13/04 1
FILE J /SDSKPROJ/204/1020/DWG/LOT 166
I
1
ROOF CLADDING
BUILDING PAPER
WOOD TRUSS WITH
SUDER
INSULATION BAFFLE
36' a CONT ICE/WA1ER SHIELD
AT ROOF EAVES
� , METAL DRIP EDGE
Si� 1it
AIRTIGHT ELECTRICAL -• �I
BOXES AT UNCONDmONED
ATTIC / CEILING INTERFACE
TYPICAL
WENT ELECTRICAL
BOXES AT EXTERIOR WALLS
TYPICAL
1 1/2' POLYISOCYANURATE
IUGL INSULATION SUCH AS
'THERMOS' - MECHANICALLY
FASTENED TO FOUNDATION
WALL
CONCRETE SLAB
6 MIL PCETETNTLENE UNDER
ENTIRE SLAB - LAP JOINTS
MINIMUM 12'
e STONE PAD
(NO EINES)
CONTINUOUS SOFFIT VENT
EXTERICH CLADDING
WRB (WEATHER RESISTIVE BARRIER)
HOUSEWRAP OR BUILDING PAPER
R 19 UNPAGED BATT
INSULATION
246 2f O.C. WOOD
FRAYED WALL
1/2' GWB
PRE ENGINEERED
INSULATED RIM JOIST
R-19 KRAFT FACED
BATT IMSUUTION
CONTINUOUS BEAD OF
SEALANT - TYPICAL
ill.
W,11 1 i
milk mm0414'90
1EL111111�
•••.u7:rPu'
I� a
.I• Ilk
ALTERNATIVE - 5'
'ICTNENE' SPRAY FOAM
INSULATION
3IALT- RIM JOIST
SCALL 3/4 = -o
1' XPS RIGID
INSULATION
ENGINEERED
RIM JOIST
R -I9 KRAFT FACED
BATT INSULATION
CONTINUOUS BEAD OF
SEALANT - TYPICAL
TREATED 216 YUDSILL
CONTINUOUS SILL SEALER
SLOPE GRADE AWAY FROM BLDG
1 ITYPICAL WALL SECTION
SLAJL 3/4 = 1-0
ALT- RIM JOIST
31iT
C DRAIN PIPE
EMBEDDED IN STONE
WRAPPED IN FILTER FABRIC
SLOPED 10 DAYUGHT / SUMP
•
August 30, 2004
Hansen Construction
lronBridge
PO Box 10493
Aspen, CO 81612
(970) 384-0169
ATTN: Mike Woelke
Mr. Woelke:
NS Science Corporation
A
leawit Bi.j.444 Sc'u cc
70 Main Street
Wentord, MA 01886
P: 978.589 5100
F• 978.589.5103
www buildingxience com
Enclosed you'll find drawings of our HVAC sizing and wall framing for the IronBridge plans 1-3 submitted
for our review.
Once you get a chance to look over these plans and the following report, please feel free to call or email
(mark@buildingscience.com) with any questions. We will be sending a hard copy by mail.
Sincerely,
Mark Sevier
Encl: Framing Plan
Duct Layout
cc: Betsy Pettit
Steve Baczek
e •, 7 w
Building Characteristics
Hansen Construction: Ironbridge
Specifications
Building envelope
Ceiling
Walls
Basement walls
Basement slab
Windows & Skylights
Infiltration
Mechanical systems
Heat
Cooling
DHW
Ducts
Leakage
Ventilation
Spot ventilation
Utility Rates
Natural gas
Electricity
Building Characteristics
R-38
R-19 2x6 24" oc
R-10 Thennax on walls
Un -insulated
Low -E spectrally selective double glazing
U=0.33, SHGC=0.33
2.5 sq in leakage area per 100 sf envelope
0.1 nACH used in models
90+% Condensing fumace (Gas)
Optional 12 SEER A/C system
0.62EF sealed combustion water heater
Un -insulated metal w. mastic in bsmt, floor
joist spaces, and interior walls
ducted central retum(s)
10% of high-speed air handler flow / 5% to outside
Supply -only system integrated with AHU
with fan cycling controller and motorized damper
ASHRAE 62.2 Rate 42 CFM; 33% duty cycle
Kitchen exhaust fan and bathrooms
KinderMorgan Jan – Dec $0.73/therm
City of Glenwood Springs 1-100 kWh $0.0775/kWh
100+ $0.751/kWh
Due to the volatility in utility rates, please be sure that signage states that utility guarantees are
based on the rates stated (and dated) as per above. Monthly service charges are not included in
the following energy guarantees.
Nihfl— CrintIN
Hansen Construction Analysis, Aug04 Page 2 of 9it
f
Building Envelope:
Spectrally selective windows: The specified windows are spectrally selective Low -E2 units in vinyl
frames. The glass coating allows transmission of most of the visible Tight (unlike tinted windows), while
cutting ultraviolet light transmittance by approximately 90%. Therefore, they reduce cooling load from
solar gain, increase comfort, and reduce UV damage to furnishings. Furthermore, the coated glazing has
superior insulating properties compared to clear glass.
Infiltration/air flow retarder (a.k.a. air barrier): The envelope is tightened to a target based on the
surface area of the house (including floor slab). The Building America target is 2.5 square inches of
equivalent leakage area per 100 square feet of envelope area.
The airtightness of these test houses will be measured with a blower door test. The targets are shown in
the table below, in CFM 50 (cubic feet per minute at a test pressure of 50 Pascals) and in ACH 50 (air
changes per hour at 50 Pascals). Note that ACH 50 is not the same as natural air changes per hour
(nACH).
Nominal Surface Volume Goal Goal Energy Design Design
Plan floor area Stories area (cu ft) CFM 50 ACH 50 Star Heating Cooling
Plan 1 1991 1 8,715 39,926 2180 3.3 88.3 41.2 21.2
Plan 2 2752 2 6,527 33,759 1630 2.9 88.4 40.8 19.4
Plan 3 3398 2 8,203 45,788 2050 2.7 88.5 44.2 22.4
Mechanical Systems:
High Efficiency Heating and Cooling Systems: Installing high efficiency heating and cooling equipment
is critical to achieving high Energy Star scores. For these homes, we have specified a 90+% AFUE
sealed combustion fumace, 0.62 EF power vented hot water heater, and 12 SEER A/C as an option.
Duct system: The ductwork system will be located within the conditioned space, with the aim of
eliminating duct leakage to the exterior. The ducts should be tested for tightness in the completed house
with a duct blaster test. The goal is a CFM 25 (cubic feet per minute at 25 Pascals test pressure) equal to
5% of the high-speed air handler nominal flow, at 400 CFM per ton. For instance, a 3 -ton unit has a
nominal 1200 CFM flow, with a 60 CFM 25 goal. The requirement is for duct leakage to the outside, not
total duct leakage.
Pressure Relief (Transfer grilles): In order to prevent pressurization of bedrooms and depressurization
of the main space when doors are closed, pressure relief measures such as jump ducts and transfer
grilles are specified. The typical one -inch door undercut does not provide an adequate retum path for the
supply air, and can result in discomfort and stagnation in closed bedrooms.
Another option for return air from individual bedrooms is to use jump ducts to return air to the air handler.
Jump ducts through the vented attic are the preferred pressure relief in this design. Jump ducts are the
higher -cost but better -performing method; high -low transfer grilles in the wall are lower in cost, but have
lower sound -attenuation properties.
Your HVAC contractor should size transfer jump ducts based on room supply flows (CFM) and the
transfer grille sizing chart (enclosed). The chart shows the relationship between the supply airflow and the
required free area to relieve the pressure (to the 3 Pa criteria).
ItiIS�>i��allfa
Hansen Construction Analysis, Aug04 Page 3 of 9
1
Room supply
• air, flow ,
(CFM)
Net free area
required
(in2)
Area required
after door
undercut
(inZ)
Transfer grille height required
for listed width in inches
Jump Duct
Diameter
Required
(in)
10
12
14
(in)
(in)
(in)
50
27.0
11.0
1.5
1.2
1.0
3.7
75
40.5
24.5
3.3
2.7
2.3
5.6
100
54.0
38.0
5.1
4.2
3.6
7.0
125
67.4
51.4
6.9
5.7
4.9
8.1
150
80.9
64.9
8.7
7.2
6.2
9.1
175
94.4
78.4
10.5
8.7
7.5
10.0
200
107.9
91.9
12.3
10.2
8.8
10.8
225
121.4
105.4
14.1
11.7
10.0
11.6
250
134.9
118.9
15.9
13.2
11.3
12.3
275
148.4
132.4
17.7
14.7
12.6
13.0
300
161.9
145.9
19.4
16.2
13.9
13.6
325
175.4
159.4
21.2
17.7
15.2
14.2
350
188.9
172.9
23.0
19.2
16.5
14.8
Supply Ventilation system: A supply -only ventilation system is specified. An outside air duct is run from
the outside to the retum side of the air handler. The running air handler pulls outside air into the return
system. A flow regulator or adjustable damper provides fixed outside air supply quantities independent of
air handler blower speed, and the HVAC system provides circulation and tempering. In addition to the
flow regulator, an electrically operated damper will be installed to prevent excess ventilation during peak
load usage. This damper will automatically close the fresh air duct to prevent outside air from diluting the
conditioned air too much. This unit should be available through most HVAC contractors.
Continuous running of the air handler in order to draw ventilation air is not recommended. A fan cycling
system controller is suggested, to run air handler periodically; it operates the fan only after a selected
amount of time following last operation. Furthermore, this system reduces stagnation in the house by
providing mixing of house air and controls the electrically operated damper to prevent over mixing. There
are several different fan cycling systems available, for example Aprilaire has a Ventilation Control System
BSC recommends setting the ventilation level to a rate of 7.5 CFM per person. This will result in flows of
30-38 CFM continuous average. Note that this will not be equal to the flow through the fresh air supply
duct, since it is set up to run intermittently. The duct size and AirCycler duty cycle should be set up so that
the net average is 30-38 CFM. Mechanical ventilation results in a slight energy penalty; however, it is
necessary for acceptable indoor air quality.
Detailed Toads, yearly energy use quantities, and current utility costs from REM/Rate can be found
at the end of this report.
mil lierl�SOe}n1f�
Hansen Construction Analysis, Aug04 Page 4 of 9
•. 1
Manual J Room Load Calculations
To review the individual room flows for the homes, it is necessary to perform separate calculations that
take into account specific loads generated in each room. Manual J is a common method for determining
these loads, and in particular Building Science uses RHVAC for this purpose. As well as the takeoff of
building areas, volumes, and insulating characteristics, the following assumptions were made:
The following building attributes were used; many of them are in the standard Manual J building
component list. When non-standard components are used, an explanation follows. This is meant as an
example; modify these components to suit your building.
• Doors: 11N (Door Metal Polystyrene Core): A standard input; if a different type of door is being
used, it should be updated. However, it will have a minor effect on heating & cooling loads.
• Walls: 12F (Wall R-21 + /2" OSB / Ply): A standard input.
• Garage Walls: 12F (Partition R-21 + +/2" OSB / Ply): Another standard component. RHVAC calls
for manually inputting a modified summer and winter temperature differences, as opposed to the
indoor/outdoor temperature difference of 19° F/72° F. The temperatures of 30° F and 50° F
(respectively) were used here (i.e., garages are hotter than outside in the summer, and warmer
than outside in the winter). However, I would defer to a local engineer if they have a better idea of
typical temperatures and conditions in garages.
• Ceiling: 16CR-38 (Ceiling R-38 Insulation) at flat ceilings: Standard components
• Foundation Walls: Basement: 15B, (Wall 8" or 12" Block + R-8), and Crawlspace: 15A (Wall
8/12" Block + R-11), Standard components.
• Basement: Basement Floor 6' or More Below Grade (21A): Standard component; this accounts
for heat lost through the sub -grade basement slab and the crawl space floor. Note that the floor
above the basement is not insulated; it is between two portions of conditioned space, so is not
considered a heat loss/gain component.
• Floor: 20P (Floor Over Exterior, Carpet + R-30): Standard component
• Windows: Double Pane Low E Vinyl: Non-standard component: these high performance windows
have whole -unit characteristics averaging at U=0.33 (insulating value); SHGC=0.33 (solar heat
gain coefficient). Custom inputs are required for these windows, to ensure that the characteristics
are correct.
• People load: Occupants are added proportional to bedrooms: it is the number of bedrooms
multiplied by two. People loads are considered 300 Btu/hr sensible, 230 Btu/hr latent. As an
example, a three-bedroom house would have 6 people; distributed with 2 in the master bedroom,
2 in the living room, and 2 in the dining room or nook. A four-bedroom house would have 8
people: 2, 3, and 3, in the rooms as above.
• Equipment load: Kitchen loads are simulated with the addition of 1200 Btu/hr sensible load.
Dryer and mechanical equipment loading is added to the laundry room, at 600 Btu/hr sensible.
• Lighting Load: Heat gain due to lights is not typically explicitly counted in Manual J; the load is
low enough that it falls within the estimates of a typical load calculation. In addition, high lighting
loads are typically not coincident with peak cooling loads (i.e., summer afternoons). However, if
there will be significant, high -cycle lighting loads, they should be accounted for. For instance, a
model that has many can lights that are on 24 hours a day will require more cooling.
• Ductwork Toad: With the ductwork within the conditioned space, ductwork losses go to zero.
limp sum
Hansen Construction Analysis, Aug04 Page 5 of 9
r + v
• Infiltration: The Building America Program requires an airtightness standard of 2.5 square inches
of leakage area per 100 sf of envelope, as verified by a blower door test.
In Manual J, infiltration is measured as an ACH (air changes per hour) number. Instead of
specifying based on Table 5 (Infiltration Evaluation—"Best", "Average,' and "Poor"), we are
specifying 0.1 ACH, both winter and summer. This is roughly equivalent to operating infiltration in
houses with measured Building America tightness; this has been verified with tracer gas field
measurements with multiple climates and construction types.
• Ventilation: Ventilation load is calculated by taking the target flow (7.5 CFM per person) and
doubling it, both winter and summer. This is done to reflect worst-case intermittent loading from
to the supply -only system with the AirCycler controller. Therefore, a 3 bedroom house should be
run at 80 CFM (2 people in master bedroom plus 2 bedrooms), a 4 bedroom house at 100 CFM.
Note that the combination of our infiltration and ventilation specifications is a conservative
estimate. It has the ventilation system running at maximum airflow, plus infiltration occurring. The
supply -only system would put the house under positive pressure so under typical conditions, air
change would occur only through the ventilation system.
• Latent Load: Note that latent load is specifically calculated from the people load and
ventilation/infiltration loads. The old '30% latent load" rule of thumb is an overestimate, especially
in a dry climate such as Glenwood Springs. Furthermore, this estimate is not very logical—
increasing the number of windows would raise the latent load in the calculations, which does not
reflect what is really going on. The lack of a latent load in CO (note the latent loads are negative)
allows applying half of the additional latent capacity to satisfy the sensible Toad.
From these characteristics, the load calculations are as follows for the floor plans evaluated:
au
Hansen Construction Analysis, AugO4 Page 6 of 9
�I
Room Air Flows
These loads were calculated with the house in a 'worst case' orientation (with the rear of the house facing
west). Along with this information the airflow volumes to each room were calculated, which vary by which
direction the house is facing. The following are tables of calculated air flows, averages, and
recommended duct sizes and quantities.
Plan 1
Front Faces:
East South West North
Av
9
Max
Duct
Qty
Duct
Dia
1 -Mud Room
2 -Kitchen
3 -Dining
4 -Grand Rm
5 -MBR
6 -Powder
7 -MBA
8 -Mechanical
9-BR2
10-BR3
11-Ba2
12 -Basement Back
13 -Basement Front
Total
Net Tonnage
Rec Tonnage
Plan 2
57 37 51 42
248 158 223 165
316 137 285 152
230 115 208 141
190 124 179 148
9 8 8 9
42 76 48 78
52 53 45 54
26 44 29 45
95 82 78 75
31 21 28 19
49 44 50 52
20 34 12 35
47 57 1 5
199 248 3 6
223 316 3 6
174 230 2 6
160 190 2 6
9 9 1 4
61 78 1 5
51 54 1 4
36 45 1 4
83 95 1 6
25 31 1 4
49 52 1 4
25 35 1 4
1,365 933 1,244 1,015 1,139 1,440
2.08 1.43 1.9 1.55
2.91 2.33 2.66 2.52
Front Faces:
East South West North
Av
9
Duct Duct
Max Qty Dia
1 -Nook
2 -Kitchen
3 -Mud Room
4 -Laundry
5 -Great Room
6 -Dining
7 -Entry
8 -Bath 2
9 -Study
10-Mbr
11-Mba
12-Br3
13-Upstair
14 -Loft
15-Ba3
16-Br2
17 -Crawl
Total
Net Tonnage
Rec Tonnage
69 63 64 63
87 87 87 87
45 37 45 34
51 43 51 40
144 103 152 122
93 63 93 52
13 13 13 13
22 11 22 14
67 37 67 26
129 104 123 115
72 72 66 66
59 66 67 72
33 25 33 22
78 48 78 37
25 14 25 17
61 65 66 59
83
65 69 1 5
87 87 1 6
40 45 1 4
46 51 1 4
130 152 2 5
75 93 1 6
13 13 1 4
17 22 1 4
49 67 1 5
118 129 2 5
69 72 1 5
66 72 1 5
28 33 1 4
60 78 1 5
20 25 1 4
63 66 1 5
83 83 2 4
1,131 851 1,052 839 1,031 1,157
1.6 1.3 1.61 129
2.25 2.13 2.25 2.1
INN gamentlo
Hansen Construction Analysis, Aug04 Page 7 of 9
1�
/f4, "
Plan 3
Front Faces:
East South West Nort
Duct Duct
Max Q Dia
1 -Nook 83 65 70 6 71 83 1 5
2 -Kitchen 100 111 84 111 102 111 1 6
3 -Mud Room 33 30 30 3r 31 33 1 4
4 -Laundry 47 51 40 51 47 51 1 5
5 -Family 162 66 148 8: 116 162 2 6
6 -Dining 70 34 64 2. 48 70 1 5
7-Dnstair 4 4 4 4 4 1 4
8 -Entry 14 13 13 1 13 14 1 4
9 -Office 90 75 87 8 84 90 1 6
10 -Office BA 8 19 11 1• 14 19 1 4
11 -Powder
12 -Parlor
13 -MBR
14-W IC1
15 -MBA
16-W IC2
17 -Bonus
18-BR2
19-Upstair
20-Ba3
21-BR4
22-BR3
23 -Basement
Total
Net Tonnage
Rec Tonnage
63 68 60 6% 65 68 1 5
162 139 136 15' 147 162 2 5
11 10 10 1' 10 11 1 4
43 28 39 2• 34 43 1 4
3 3 3 3 3 1 4
124 52 114 6• 90 124 2 5
50 30 45 2 38 50 1 4
43 19 39 2 31 43 1 4
26 16 24 1 20 26 1 4
70 47 67 5 60 70 1 5
74 58 70 51 63 74 1 5
59 130 54 13r 93 130 2 5
1,339 1,068 1,212 1,108 1,182 1,441
2.05 1.64 1.86 1.7
2.85 2.65 3 2.74
As can be seen from the tables of room Flows, there can be a significant variation in the flow required
based on the orientation of the house. The right -most two columns in the table give the recommended
quantity and size of the ducts to service each room to cover all orientations of the house. The duct layout
included with this report is based on the above information.
The recommended unit sizes (air conditioning tonnages) are listed on the included drawings, and are the
next unit size up from the recommended tonnage above. Both the altitude and sensible capacity of the
equipment plays into the recommended unit size, hence the increased size in relation to the calculated
load (net tonnage)
:don Inns
Hansen Construction Analysis, Aug04 Page 8 of 9
3
•
(44r. " W
Detailed Energy Performance
The table below shows Energy Star scores, estimated heating and cooling costs, energy
consumption, and design loads for the plans.
The models built with the characteristics at the beginning of this report provide the following performance
and Energy Star scores and design heating and cooling loads (using REM/Rate).
Plan 1
Space Heating
Space Cooling
Water heating
[MMBIu=1,000,000 Btu]
82.9 MMBtu $604
3.7 MMBtu $81
24.0 MMBtu $175
Design loads: Heating
(kBtu/hr) Cooling
41.2
21.2
Energy Star Score: 88.3 PASS
$860Annual heating, cooling, & hot water cost
$72Monthly heating, cooling, & hot water cost
Reduced carbon emissions by pounds per year
Plan 2
Space Heating
Space Cooling
Water heating
[MMBtu=1000,000 Btu]
82.5 MMBtu $601
3.6 MMBtu $79
24.0 MMBtu $175
Design loads: Heating
(kBtu/hr) Cooling
40.8
19.4
Energy Star Score: 88.4 PASS
$855Annual heating, cooling, & hot water cost
$71 Monthly heating, cooling, & hot water cost
Reduced carbon emissions by pounds per year
Plan 3
Space Heating
Space Cooling
Water heating
[MMBtu=1,000,000 Btu]
86.3 MMBtu $629
4.2 MMBtu $92
27.5 MMBtu $201
Design loads: Heating
44.2
(kBtu/hr) Cooling 22.4
Energy Star Score: 88.5 PASS
$922Annual heating, cooling, & hot water cost
$77Monthly heating, cooling, & hot water cost
Based on our review of local conditions for Glenwood Springs, the weather station with closest climatic
conditions is Limon, CO; based on design temperatures and total yearly heating and cooling degree days.
Design loads are in kBtu/hr; Limon, CO weather data (as below)
Winter design temperatures: indoor 72° F, outdoor 1° F, AT = 71° F
Summer design temperatures: indoor 75° F, outdoor 88° F, AT = 13° F
Hansen Construction Analysis, Aug04 Page 9 of 9
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COUNTY OF GARFIELD - BUILDING DEPARTMENT
CORRECTION NOTICE
108 8th St., Suite 201 Glenwood Springs, Colorado
Phone (970) 945-8212
Job located at Sac 7 /f 1 vet &JAI
Permit No. 93192-
I have this day inspected this structure and these
premises and found the following corrections needed:
relic /i5 6it7'.ok're—
/5frak , 6Seel c lie 04 1/
/ c.c.s 61,0 ergs
' f tre l)1$&) /teed Second , shun/ v rT 4
You are hereby notified that the above correction must be inspected
before covering.
When correction(s) have been made, call for inspection at 970-384-5003.
Date 3-22- -or 29.,
Building Inspector cite,
Phone (970) 945-8212
No /30 -
Job AddresA 006 7
Owner \�Gq�I
Contractor 1
Setback
Assessor's Parcel No '9-375- a /8-i“
BUILDING PERMIT CARD
46Q,,2.cP ,fit' f'�/� (4/449/ Address ' f
Soils Test
Footing —16-0
Foundation 7 -2-I-C)`A98-
Grout
Underground Plumbing /-5--C
g74 -
Rough Plumbing
Framingu-L2-DS_S
ek
Insulation 4/ -/-
Roofing
�j
Drywall (1- 7 -49- fT
Gas Piping ✓-- 2 Y- c) 77,ti"
*OOTE
Date V0y
Ai6 4444.4. du o
c�arQa ��1 �0. fr gfPhone #9q1-?Pcc
Address O`4
RH LH
INSPECTIONS
NOTES
Phone #7lfrkY�oy-(a4s
Zoning tick /0
J(2
Weatherproofing
Mechanical ? ,i-r?5i7P
Electrical Rough (State)
Electr'cal Final ( tate)
Final /Checklist Completed/
Certificate Occupancy #
Date
Septic System #
Date
Final
''
Other
,n(conc_t ne on ack)
-/CS SAal te
-
INSPECTION WILL NOT BE MADE UNLESS
THIS CARD IS POSTED ON THE JOB
• _ 24 HOURS NOTICE REQUIRED FOR INSPECTIONS
BUILDING PERMIT
GARFIELD COUNTY, COLORADO
Date Issued IO aZoned Area Permit No
AGREEMENT
In consideration of the issuance of this permit, the applicant hereby agrees to comply with all
laws and regulations related to the zoning, location; construction and erection of the proposed
structure for which this permit is,: ranted, and further agrees that if the above said regulations
are not fully complied wit i e zoning, location, erection and construction of the above
described structur ay then be revoked by notice from the County Building
Inspector and IM •:,t 'ELY BECOME NULL AND VOID.
Use
con
oitu
Address or Legal Description
Owner TitAbl t<d
Setbacks Front
ContrartorftoVn'CCASC e
Side
Side Rear
This Card Must Be Posted So It is Plainly Visible From The Street Until Final Inspection.
INSPECTION RECORD
Footing [zit -o yr -
a --Foundation i1 -Z/ -p
Underground Plumbing
Insulation ,/_ y_prP--
Rough Plumbing 2. 28-03-- re,f_
Drywall �/-7-o
Chimney & Vent/flea^ 3_ rj_�� c5
Electric Final (by State Inspector jyyos
Gas Piping 2. 2' _ s-
Final $ -5-6,c/M---
5-8 '3¢—
Electric
Electric Rough (By State Inspector)ada
Septic Final
Framing j - 2Z-c,�-
(To include Roof in place and Windows
and Doors installed).
Notes:
ALL LISTED ITEMS MUST BE INSPECTED AND APPROVED BEFORE COVERING -
WHETHER INTERIOR OR EXTERIOR, UNDERGROUND OR ABOVE GROUND.
THIS PERMIT IS NOT TRANSFERABLE
Phone 3845003 1 l 8th Street County Courthouse Glenwood Springs, Colorado.
APPROVEDDO NOT DESTROY THIS CARD
Date���a�B
y1MtC 4 C
ACED OUTSIDE - CO ERNVITH CLEAR PLASTIC
Lo IL(