HomeMy WebLinkAboutEngineer's Report 12.13.20189ARCADISIffiliü{:iï**.,
Barry Wilkinson
Operations Engineer
Caerus Operating LLC
143 Diamond Ave
Parachute, CO 81635
Subject:
Divide Road Water Facility
DAF Building Fire Rated Wall
Dear Mr. \Mlkinson:
Arcadis has provided oversight and inspection of the construction of the gypsum
board wall between the Electrically Classified and Unclassified areas of the DAF
Building located at the Divide Road Water Facility.
The wallwas constructed as indicated in the Arcadis Recorcl Drawing entitlecJ
.DAF BUILDING FIRE RATED WALL PLAN, DETAILS AND SECTIONS'' dAtEd
November 28,2018 to prevent vapor transmission from the Electrically Classified
to Unclassified area and meets the Building Code requirements for a 2 Hour Fire
Rated Wall.
Sincerely,
Arcadis U.S., lnc.
W^¿,hr-l
Arcadis U.S., lnc.
630 Plaza Dr¡ve
Suite 100
Highlands Ranch
Colorado 80129
Tel 720 344 3500
Fâx 720 344 3535
www.arcadis.com
ENVIRONMENT
Date:
December 13,2018
Contact:
Lisa Bowe
Phone:
401 239 3826
Ema¡l:
I i sa. bowe @arcad is. com
Our ref:
435't9001.0000
Lisa A. Bowe, P.E.
Principal Structural Engineer
https://ar€diso365-my.sharepoint.com/personal/l¡se_bowe_arædis-us_æm/Docum€nts/Pmject Documênts/ARCADIS projects/Caerus Gas/Câêrus DAF Wâll Confimetion Page:
111Letter 201 8-12-l3.docx