HomeMy WebLinkAboutMiscellaneous Field Test & Inspection Report 2013-6-10 (2) ,� e Information
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Engineering• Consulting• Testing
DAILY OBSERVATION REPORT OF
SINGLE-PLY THERMOPLASTIC ROOFING
Date: 6/10/13
PROJECT INFORMATION
Client: Wal-Mart Stores, Inc. (Store#4178) Work Area:Various Areas
Project Name: Roofing Project Manufacturer: Johns Manville 60 mil reinforced TPO
Location: Springfield, OR Insulation Type: JM Energy 3 Isocyanurate
PSI Report No.: 654137-120-20 Contractor: Central Oregon Roofing
PSI Hours Worked: 10.0 Approximate Contractor Hours Worked: 10.0
SIGNATURES
Sam Stoner Isaac Doug Roth, RRO
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PSI Quality Assurance Observer Roofing Contractor Reviewed By:
Representative PSI Project Manager
PROJECT STATUS AT-A-GLANCE
Today's Performance Comment
Construction today? Z Yes ❑ No If No Construction, Inspection Done? ❑Yes ❑ No
Contractor performance issues? ❑Yes ® No
Schedule/scope issues? ❑Yes ® No
DAILY PRODUCTION
Total Square Feet Completed To Date
Previously Today's Total Square Total Square
Roof Section Completed Square Feet Feet Feet in %Complete
Square Feet Completed Completed Section
Main Roof Area 39,049 0 39,049 39,049 100
39,049 39,049 100
Roofers—4
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Crew Size—4
Sheet Metal Workers—0
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Page 1 of 4
PSI Project No: 654137 Date: 6-10-13
WEATHER CONDITIONS & EMERGENCY COVER
® Dry ❑ Sunny ❑ Cloudy ❑Windy ❑ Rain ❑ Snow Temp Range (low-high) 44°to 73° F
Emergency cover/protection on-site? ZYes ❑No Type of Protection -TPO & EPDM membrane
MATERIALS CONTROL &STORAGE
In original identified packaging? ®Yes❑ No Off ground or deck? 0 Yes❑ No
Covered and vented? ®Yes❑ No Roll goods stored on side? ®Yes❑ No
Adhesive storage temperature Unapproved, damaged, or wet ❑Yes 0 N
maintained? ® Yes ❑ No material? If Yes, how disposed?
Comments:Very few materials remain on site. Stored material protection appears adequate.
SUBSTRATE PREPARATION
Night tie-in removed? ❑Yes® No Substrate clean and debris ®Yes❑ No
removed?
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Substrate and penetrations ready? 0 Yes❑ No Substrate tested for dryness? ®Yes❑ No
Comments: Substrates that received new roofing components were made clean and dry.
COVER BOARD APPLICATION (1" ENERGY 3)
Correct Number of fasteners & Rhino Additional fasteners at
Plates?(12 in corners, 9 at perimeter, ❑ Yes❑ No perimeters and corners? ❑Yes El No
6 in the field)
Fasteners checked by technician? ❑Yes ❑ No Short insulation joints ❑ Yes ❑No
staggered? -
New/Existing Insulation joints tight? ❑Yes❑ No All joints staggered between
layers? ❑Yes❑ No
Gaps filled with spray foam? ❑Yes❑ No Drainage crickets installed per ❑ Yes ❑ No
plans and specifications?
Comments: Cover board installation is complete.
SINGLE-PLY MEMBRANE APPLICATION (60 MIL REINFORCED JOHNS MANVILLE TPO)
Membrane allowed to relax prior to ❑Yes❑ No Membrane fully welded to Rhino El Yes ❑ No
attachment? Plates?
Membrane/plate welds checked by
technician? ❑ Yes ❑ No Membrane properly lapped? ❑ Yes❑ No
Seams clean prior to welding? ❑Yes❑ No Continuous weld achieved? ❑Yes❑ No
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PSI Project No: 654137 Date: 6-10-13
SINGLE-PLY MEMBRANE APPLICATION (60 MIL REINFORCED JOHNS MANVILLE TPO) (CONT'D)
Membrane flow at lap welds? El Yes❑ No Seams probed by technician ❑Yes❑ No
Cut edge sealant installed? El Yes❑ No T-patches installed? ❑Yes❑ No
Primary field membrane termination El Yes❑ No
(T-bar) installed?
Comments: TPO membrane installation is complete.
BASE FLASHING APPLICATION (60 MIL REINFORCED JOHNS MANVILLE TPO)
Substrate clean and prepared? El Yes❑ No Adhesive applied to substrate ❑ Yes❑No
and allowed to dry?
Adhesive applied to back of base
flashing? ❑Yes❑No Adhesive allowed to flash off? 0 Yes❑ No
Flashing pressed onto substrate to ❑Yes❑ No Flashing properly lapped onto ❑Yes ❑ No
promote adhesion? field membrane?
Seams cleaned prior to welding? El Yes❑ No Membrane flow at welds? El Yes El No
Continuous weld achieved? ❑Yes ❑ No Manufacturer's approved corner ❑ Yes❑ No
patches installed?
Seams probed by technician ❑Yes❑ No Cut edge sealant installed? ❑ Yes❑ No
Termination bars installed? ❑Yes❑ No Counterflashings installed? ❑Yes ❑ No
Comments: Membrane base flashing is complete.
NIGHT TIE-IN I DAMAGE/ SITE CLEANUP INSPECTION
Night seal installed? ❑Yes 0 No Roofing appears watertight? ®Yes❑ No
Roof drain flashings completed? ®Yes❑ No Damage to property? El Yes® No
Damage to client's equipment? ❑Yes ® No Site broom clean? ❑Yes® No
All debris removed from roof? ❑ Yes® No Roof materials and equipment ®Yes ❑ No
appear secured?
Comments:The roofing contractor has removed most of the roofing debris from the roof.
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PSI Project No: 654137 Date: 6-10-13
DETAIL INSTALLATION (NOTE DRAWINGS USED AS REFERENCE)
Detail # Detail Name Construction Summary (Quantity/Description/Comment)
20-A4.1 Condenser
Legs upport . Eight support legs received field wrap flashings per Detail Drawing.
SUMMARY OF TODAY'S WORK/DEVIATIONS/SPECIAL NOTES:
Summary Comments: The Contractor spent the day completing various roof detailing. (T-patches, outside
flashing corners, roof housekeeping, etc.)
Unresolved EVOCO Deviation Number(s):0
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Special Notes: None today.
Respectfully Submitted,
PROFESSIONAL SERVICE INDUSTRIES,INC.
PSI Roof Observer: Sam Stoner
CC: Portland, OR—One copy electronically
Reviewed By: Doug Roth, RRO
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