121 BP Phase 1-LR000106 GEOTECHNICAL AND
ENV~RONI'4ENTAL CONSULTANTS
REPORT OF BUILT-UP ROOFING OBSERVATION
121 Business Park - Buildings B-D
601,651,701 and 751 Canyon Drive
Coppell, Texas
REPORTED TO: The Industrial Group REPORT NO. 139
P.O. Box 802047 REPORT DATE: 01-06-00
Dallas, Texas 75380-2047 REG PROJECT NO. 5607
ATTN: Mr. John Walsh DATE OBSERVED: 12-22-99
TECHNICIAN: T. Belew
PAGE: ! of !
iGeneral Contractor: Iwestcliffe, Inc. !Weather Conditions: I Clear
Roofing Contractor: M & G Roofing Temperature Range: I 30~/55:'
!Location of Work: I Building 3, line A to F between 1 and 9.
iOperations Observed: Application of a flood coat of hot asphalt covered with gravel ballast.
Items Observed: Yes No Items Observed: Yes No
Roofing Materials As Specified: x Roof Sketch Attached: x
Labels Attached: x Debris Removed from Roof Surface: x
Material Sheet Attached: x Crickets Installed this Date: x
Materials Stored as Required: x Deck Inspected this Date: x
Non Conforming Materials Noted: . x Photograph's taken this Date: x
Pull Test and/or Adhesion Test Performed: I x Attachments: I x
I Specified Temperatures I
Asphalt Kettle Temperature:I 500= i+/- 25 F IApplication (EVT):I450, i +/- 25 r: I
Actual Temperatures
Asphalt / Pitch Kettle Temperature: / Time I Temp. IApplication (EVT): Time Temp.
Asphaltl 1:45 I510:I Asphalt 1:50 475:
Distribution: (1) The Industrial Group/ Submitted by:
Mr. John Walsh
(1) Gromatzky Dupree & Associates/ REED ENGINEERING GROUP, INC.
Mr. Bennett Foster
(1) Westcliffe, Inc./Mr. Charlie Johnson Original Signed By
(1) The Industrial Group/
Mr. Mac McClure Keith E. Atkins
(1) Campbell Associates/ BW/mm
Mr. Randy Pliler
(1) Bear Creek Construction/
Mr. Brian Holdgate
(1) Mr. Hank Metzger ;
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GEOTECHNICAL AND G F=J r-'l I I p
ENV ~ON!flENTAL CONSULTANTS
REPORT Of BUILT-UP ROOFING OBSERVATION
121 Business Park - Buildings B-D
601,651,701 and 751 Canyon Drive
Coppell, Texas
REPORTED TO: The Industrial Group REPORT NO. 140
P.O. Box 802047 REPORT DATE: 01-06-00
Dallas, Texas 75380-2047 REG PROJECT NO. 5607
ATTN: Mr. John Welsh DATE OBSERVED: 12-23-99
TECHNICIAN: Clear
PAGE: 1 of 1
jGeneral Contractor: JWestcliffe, Inc. JWeather Conditions: IClear
JRoofing Contractor:lM & G Roofing ITemperature Range: J 33':/60c
j Location of Work: J Building 3, roof line A to F between 1 and 19.
!Operations Observed: jApplication of a flood coat of hot asphalt covered with gravel ballast.
Items Observed: Yes No Items Observed: Yes No
Roofing Materials As Specified: x Roof Sketch Attached: x
Labels Attached: x Debris Removed from Roof Surface: x
Material Sheet Attached: , x Crickets Installed this Date: x
Materials Stored as Required: x Deck Inspected this Date: x
Non Conforming Materials Noted:
i x Photograph's taken this Date: x
Pull Test and/or Adhesion Test Performed: I x Attachments: x
J Specified Temperatures J
Asphalt Kettle Temperature:J 500: j +/- 25 f IApplication (EVT):I 450=. I +/- 25 F
Actual Temperatures
Asphalt/Pitch Kettle Temperature: J Time ! Temp. JApplication (EVT): Time J Temp.
typellI, AsphaltJ~11:00A J 520°'l typellI. Asphalt 11:15A J 475~
Distribution: (1 The Industrial Group/ Submitted by:
Mr. John Walsh
(1 Gromatzky Dupree & Associates/ REED ENGINEERING GROUP, INC.
Mr. Bennett Foster
(1 Westcliffe, Inc./Mr. Charlie Johnson Original Signed By
(1 The Industrial Group/
Mr. Mac McClure Keith E. Atkins
(1) Campbell Associates/ BW/mm
Mr. Randy Pliler
(1) Bear Creek Construction/
Mr. Brian Holdgate
(1) Mr. Hank Metzger