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DAILY OBSERVATION REPORT OF
SINGLE-PLY THERMOPLASTIC ROOFING
Date: 6/6/13
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.: 654137-103-18 Contractor: Central Oregon Roofing
PSI Hours Worked: 12.0 Approximate Contractor Hours Worked: 12.0
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? ®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: 6-6-13
WEATHER CONDITIONS & EMERGENCY COVER
® Dry 0 Sunny ❑ Cloudy ®Windy ❑ Rain ❑ Snow Temp Range (low-high) 53°to 83° 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? Yes❑ No material? If Yes, how disposed? ❑Yes ® No
Comments: 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 appeared 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❑ 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? C3 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: 6-6-13
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 ® Yes El No Adhesive allowed to flash off? ®Yes❑ No
flashing?
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
Manufacturer's approved corner ®
Continuous weld achieved? EI Yes ❑ No 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 installation was completed today.
NIGHT TIE-IN/ DAMAGE/SITE CLEANUP INSPECTION
Night seal installed? ❑Yes® No Roofing appears watertight? ®Yes ❑ No
Roof drain flashings completed? ®Yes❑ No Damage to property? ❑ Yes ® No
Damage to client's equipment? ❑Yes 0 No Site broom clean? ❑ Yes ® No
All debris removed from roof? ❑Yes ® No Roof materials and equipment ®Yes ❑ No
appear secured?
Comments:A night seal is no longer required. The roof appears watertight.
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PSI Project No:654137 Date: 6-6-13
DETAIL INSTALLATION (NOTE DRAWINGS USED AS REFERENCE)
Detail# Detail Name Construction Summary(Quantity/Description/Comment)
2-A4.1 Membrane Flashing Membrane base flashing was installed along Line 2 from A to B
7A-A4.1 Roof Top Unit Three RTU curbs were flashed per Detail Drawing.
1
SUMMARY OF TODAY'S WORK/ DEVIATIONS 1 SPECIAL NOTES:
Summary Comments:Work completed today appeared to conform to project plans and specifications.
Unresolved EVOCO Deviation Number(s):0
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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