HomeMy WebLinkAbout11723 11729 11732 11737 W. 45th Place0A.4k r
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March 24, 2021
11723 W 4511 Place
Wheat Ridge CO 80033
Re: Duct leakage test for 11723 W 45' Place
To whom it may concern:
E3 Power performed a Duct leakage test on the above mentioned building on March 24, 2021 at
11:00 AM. The total duct leakage measurement was 76 CFM @-25 pascals. The duct system
meets the air tightness requirement of 4 CFM per 100 square feet of area served and is
compliant with code.
Please let me know if I can be of further assistance to you.
Sincerely,
Digitally signed
Jessica W. Kurela (e3 power) Jessica by Jessica W.
303-292-1233 Ku re l a
Building Analyst (BPI)
W. KurelaDate: 2021.03.24
15:13:45 -06'00'
303.292.1233 720.201.0940 Opower.oef ,
efME fix WEB
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ECONOMIC ENERGY EEFlCIENCY
March 24, 2021
11729 W 4511 Place
Wheat Ridge CO 80033
Re: Duct leakage test for 11729 W 45th Place
To whom it may concern:
E3 Power performed a Duct leakage test on the above mentioned building on March 24, 2021 at
11:00 AM. The total duct leakage measurement was 52 CFM @-25 pascals. The duct system
meets the air tightness requirement of 4 CFM per 100 square feet of area served and is
compliant with code.
Please let me know if I can be of further assistance to you.
Digitally signed
Sincerely,
Jessica by Jessica W.
�! Kurela
Jessica W. Kurela (e3 power) W • KurelaDate: 2021.03.24
303-292-1233 15:12:23 -06'00'
Building Analyst (BPI)
303.292.1233 120.281.0040 dpoweiml Ad fix WEB
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March 24, 2021
11731 W45 1h Place
Wheat Ridge CO 80033
Re: Duct leakage test for 11731 W 45th Place
To whom it may concern:
E3 Power performed a Duct leakage test on the above mentioned building on March 24, 2021 at
11:00 AM. The total duct leakage measurement was 47 CFM @-25 pascals. The duct system
meets the air tightness requirement of 4 CFM per 100 square feet of area served and is
compliant with code.
Please let me know if I can be of further assistance to you.
Sincerely,
Jessica W. Kurela (e3 power)
303-292-1233
Building Analyst (BPI)
Jessica
W.
Kurela
Digitally signed
by Jessica W.
Kurela
Date:
2021.03.24
15:10:59 -06'00'
303.292.1133 120,201.0946 dpowefml
PHU fix WEe
*4�Ak o r
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ECONOMIC wNNY EfflC1ENCY
March 24, 2021
11737 W 45th Place
Wheat Ridge CO 80033
Re: Duct leakage test for 11737 W 45th Place
To whom it may concern:
E3 Power performed a Duct leakage test on the above mentioned building on March 24, 2021 at
10:30 AM. The total duct leakage measurement was 56 CFM @-25 pascals. The duct system
meets the air tightness requirement of 4 CFM per 100 square feet of area served and is
compliant with code.
Please let me know if I can be of further assistance to you.
Sincerely,
Jessica W. Kurela (e3 power)
303-292-1233
Building Analyst (BPI)
Jessica
W.
Kurela
Digitally signed
by Jessica W.
Kurela
Date: 2021.03.24
15:08:52 -06'00'
303.292.1233 720.26NP6 B3powofmi AdOEEICE fix WEB
March 26, 2021
Mr. Dan Garcia
Mr. Duane Cemiglia
Clear Creek Terrace, L.L.C.
Suite 314 S. Galena Street 6143 South Willow Drive, Suite 300
Suit
Centennial, CO 80112 Greenwood Village, Colorado 80111
T: 303.377.6601 RE: Framing Observation
F: 303.377.6656 11723, 11729, 11731, 11737 West 45`" Place
www.mnaengineering.com Lots 22, 21, 20, 19, Building 4, Clear Creek Terrace Subdivision
Wheat Ridge, Colorado
Structural Plans: Prepared by MNA, Inc.
Project Number: 4440TSTH
Dated: September 10, 2018, Revised July 17, 2020
Framing Observation Report: Prepared by NINA, Inc.
Dated: March 16, 2021
Attn. Mr. Garcia and Mr. Cerniglia:
At your request MNA, Inc. conducted two observations of the framing at the above
referenced address. The framing was observed on March 12 and 25, 2021. The roof and
exterior sheathing nailing cannot be verified during this observation. The exterior
sheathing and strapping were not observed at the time of the observation due to the
installation of finish materials. Not all items are visible during the observation and no
destructive testing was completed to verify framing covered with finish material,
sheathing or covered by other construction material. Any modifications to structural
members made by HVAC, electrical or plumbing needs to be verified by the contractor
performing the work and are not reviewed as part of this observation. The roof and floor
truss profiles are not observed as part of the observation. The framing was found to be in
general compliance with the above referenced structural plans and framing observation
report on March 25, 2021.
This report is based on the limited accessibility of the elements and components of the
structure at the time of the observation. This report is based on accepted general practice
and is limited to the data available to our office. We make no warranty either expressed
or implied. No invasive testing or inspections were performed. MNA Inc does not accept
responsibility for hidden structural deficiencies not evident during an investigation of this
type.
Should you have any additional questions or concerns, please do not hesitate to call me at
303-377-6601.
Sincerely,
MNA, Inc.
L ter/
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Gabriel Andrews, P.E.
Structural Project Manager
Reviewed by:
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Naim G. Nassar, PE
President/CEO
STRUCTURAL ENGINEERING - CIVIL ENGINEERING • PLANNING - ARCHITECTURE