HomeMy WebLinkAboutStructural Inspection Report 08.18.2014THUNDER MOUNTAIN TESTING
2970 N. Ronlin Avenue / Grand Junction, Colorado 81504
Office (970) 256-9965 Cell (970) 210-7008 Fax (970) 314-7067
E -Mail: kxkid39@aol.com
TP1 Industrial Inc.
2471 River Road #A
Grand Junction. CO 81505
ATTN: Mr. Mike Drake
RE: Source Gas Spring Valley Compressor Bldg.
County Rd. 114
Glenwood Springs. CO
*field Inspection
Dear Mr. Drake.
August 18. 2014
Source Gas Job # 1006137
Permit # BLCO-9-13-2982
Job # 6090
As requested. structural steel special inspection was conducted per the IBC 2009 Edition - Chapter
17: Structural Tests and Special Inspection and Garfield County requirements. I arrived on site at 12 45P
I met with Mr. Jeff Nelson with McDaniel Technical Services, Inc. and Mr. Matt Jones with TPI Industrial
Inc. to review areas for inspection.
Visual inspection was conducted at the Lower Roof Level on the 54r. 3/4" and I ' ASTM A325
High Strength rigid frame and rigid frame to column bolted connections. The steel erector for the project is
TPI Industrial Inc. Project bolt tension requirements indicate "turn of the nut" as referenced in the approved
jobsite drawings- General Notes - Sheet A-1 provided by B & C Steel from Scottsbluff, Nebraska dated
9'9 2013. As a minimum. 10% of all connections. but not Tess than two bolts per connection were
inspected for proper bolt tension requirements and match marking techniques as stated in IBC requirements
for Periodic Inspection. Bolt assemblies at grid lines I 8 & A C were observed to be in place, correctly
installed. faying surfaces matched, and correctly marked to indicate "turn of the nut" condition. All ASTM
A325 High Strength bolts inspected were found to be adequately tensioned and in compliance with project
spec 1fcations.
Respectf
Aaron Stan
AWS CWI #13090151
Thunder Mountain Testing
Aaron 11 swim
CWI 13090151
0C1 DIP or1/2014
Re tewed b
o L. Ma.
AWS CWI 491040201
ICC Certified #0863569 -SI & 52
ASNT NDT Level III #30242
Thunder Mountain Testing
Scott L Maxwell
CWI 91040201
QC1 EXP 4/1/2015