Gateway BP(3.1)-LR070917
Rone Engineering
.
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Floor Flatness Survey
Report No.: 298837
Project No.: 0712786
Date of Service: 09/15/2007
Report Date: 09/17/2007
Project: Gateway Business Center
Coppell, Texas
Services:
Report of Survey
Location Surveyed:
Level 2, gridlines A-E and 1-6
Sampling Method:
Point elevations were measured at regular 12 inch intervals along straight lines. The elevation differences
between adjacent reading points, the arithmetic differences between adjacent 12 inch elevation readings, the
elevation differences between points separated by 10 feet were calculated. Results of the Floor Flatness (Ff)
and Floor Levelness (FI) were obtained through a statistical analysis of the data collected. All data was
obtained in accordance with ASTM E-1155.
Maximum Length of Line:
75 feet
Instrument Used:
"Dipstick" as manufactured by FACE Construction Technologies, Inc., Norfolk, Virginia.
Specifications:
Ff - 35
FI- 25
Run Number
# of Readings Ff
FI
1
2
3
4
5
6
7
8
Totals
75 51.91 (59.34-44.49)
75 48.79(55.76-41.81)
75 60.10(68.70-51.51 )
75 41.33(47.24-35.42)
75 57.06(65.22-48.90)
75 45.55(52.06-39.03)
75 50.78(58.05-43.52)
75 41.19(47.08-35.30)
600 48.37(50.40-46.34)
21.14(24.40-17.88)
32.60(37.64-27.57)
36.42(42.05-30.80)
19.84(22.90-16.77)
19.78(22.84-16.73)
28.29(32.66-23.92)
32.28(37.26-27.30)
18.18(20.99-15.37)
23.68(24.75-22.61)
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appearance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
(KW/fWV) Page 1 of 3
~ ,(Jf}~ro
.
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Floor Flatness Survey
Report No.: 298837
Project No.: 0712786
Date of Service: 09/15/2007
Report Date: 09/17/2007
Project: Gateway Business Center
Coppell, Texas
Services:
Report of Survey
Results:
Measured Ff appears to comply with project specifications.
Measured FI does not appear to comply with project specifications.
LIMIT A nONs: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition. appearance. etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
(KWIKW) Page 2 of 3
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Rone Engineering
.
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Floor Flatness Survey
Report No.: 298844
Project No.: 0712786
Date of Service: 09/15/2007
Report Date: 09/17/2007
Project: Gateway Business Center
Coppell, Texas
Services:
Report of Survey
Location Surveyed:
Level 2, gridlines A-E and 12-18
Sampling Method:
Point elevations were measured at regular 12 inch intervals along straight lines. The elevation differences
between adjacent reading points, the arithmetic differences between adjacent 12 inch elevation readings, the
elevation differences between points separated by 10 feet were calculated. Results of the Floor Flatness (Ff)
and Floor Levelness (FI) were obtained through a statistical analysis of the data collected. All data was
obtained in accordance with ASTM E-1155.
Maximum Length of Line:
80 feet
Instrument Used:
"Dipstick" as manufactured by FACE Construction Technologies, Inc., Norfolk, Virginia.
Specifications:
Ff - 35
FI- 25
Run Number
# of Readings Ff
FI
1
2
3
4
5
6
7
8
Totals
80 49.29(56.09-42.48)
80 39.92(45.43-34.40)
80 45.63(51.93-39.33)
80 34.28(39.01-29.55)
80 36.64(41.70-31.58)
80 35.18(40.04-30.32)
80 33.83(38.51-29.16)
80 33.51(38.14-28.88)
640 37.50(39.02-35.99)
12.06(13.85-10.27)
15.63(17.96-13.31 )
19.01 (21.84-16.19)
24.10(27.68-20.52)
21.74(24.97-18.51)
31.24(35.87-26.60)
14.99(17.21-12.76)
18.13(20.83-15.44 )
17.51 (18.27 -16.76)
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition. appearance. etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
(KW/KW) Page 1 of 3
~.~~ro
.
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Floor Flatness Survey
Report No.: 298844
Project No.: 0712786
Date of Service: 09/15/2007
Report Date: 09/17/2007
Project: Gateway Business Center
Coppell, Texas
Services:
Report of Survey
Results:
Measured Ff appears to comply with project specifications.
Measured FI does not appear to comply with project specifications.
LIMIT A TIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appearance. etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
(KW/KW) Page 2 of 3
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