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DAILY OBSERVATION REPORT OF
SINGLE-PLY THERMOPLASTIC ROOFING
Date: 6/12/13
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.: 654137-122-22 Contractor: Central Oregon Roofing
PSI Hours Worked: 10.0 Approximate Contractor Hours Worked: 10.0
SIGNATURES
Sam Stoner Isaac Doug Roth, RRO
PSI Quality Assurance Observer
Roofing Contractor Reviewed By:
Representative PSI Project Manager
PROJECT STATUS AT-A-GLANCE
Today's Performance Comment
Construction today? IS] 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
Crew Size—4 Roofers—4
Sheet Metal Workers-0
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PSI Project No: 654137 Date: 6-12-13
WEATHER CONDITIONS & EMERGENCY COVER
® Dry ❑ Sunny ® Cloudy ❑ Windy ❑ Rain ❑ Snow Temp Range (low-high) 43° to 65° F
Emergency cover/protection on-site? ®Yes❑No Type of Protection-TPO & EPDM membrane
MATERIALS CONTROL&STORAGE
In original identified packaging? ®Yes❑ No Off ground or deck? ®Yes❑ No
Covered and vented? ®Yes❑ No Roll goods stored on side? ®Yes ❑ No
Adhesive storage temperature Unapproved, damaged, or wet
maintained?
(2)Yes❑ No material? If Yes, how disposed? El Yes E) No
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?
Substrate and penetrations ready? ®Yes❑ No Substrate tested for dryness? ® Yes❑ No
Comments: Substrates that received new roofing components were made clean with Johns Manville
membrane cleaner.
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 ❑ 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 ❑ Yes ❑ No
layers?
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 ❑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: 6-12-13
SINGLE-PLY MEMBRANE APPLICATION (60 MIL REINFORCED JOHNS MANVILLE TPO) (CONT'D)
Membrane flow at lap welds? ❑Yes❑ No Seams probed by technician ❑ Yes❑ No
Cut edge sealant installed? ❑Yes❑ No T-patches installed? ❑ Yes ❑ No
Primary field membrane termination ❑Yes❑ No
(T-bar)installed?
Comments: TPO membrane installation is complete.
BASE FLASHING APPLICATION (60 MIL REINFORCED JOHNS MANVILLE TPO)
Substrate clean and prepared? ❑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? 1:1 Yes❑ No
Flashing pressed onto substrate to ❑Yes❑ No Flashing properly lapped onto ❑ Yes❑ No
promote adhesion? field membrane?
Seams cleaned prior to welding? ❑Yes❑ No Membrane flow at welds? ❑ Yes❑ 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! DAMAGE/SITE CLEANUP INSPECTION
Night seal installed? ❑Yes ® No Roofing appears watertight? ®Yes❑ No
Roof drain fleshings completed? 0 Yes❑ No Damage to property? ❑ Yes® No
Damage to clients 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: 6-12-13
DETAIL INSTALLATION (NOTE DRAWINGS USED AS REFERENCE)
Detail# Detail Name Construction Summary(Quantity/Description/Comment)
10-A4.1 Pad Layout Walkway pads were installed per Detail Drawing around several RTU units.
3-A4.1 Penetration Ten pipe penetrations were flashed per Johns Manville Detail TF-51.
SUMMARY OF TODAY'S WORK/ DEVIATIONS/SPECIAL NOTES:
Summary Comments: Work completed today appeared to conform to project plans and specifications.
Unresolved EVOCO Deviation Number(s): 0
Special Notes: Doug Roth, Professional Service Industries Registered Roof Observer, was on site 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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