HomeMy WebLinkAbout72818_9084_70-flflt-mar30 field test report 3642 euless grapvine
2424 STUTZ DR. SUITE 400 DALLAS, TX 75235 TEL [214] 350 5600 FAX [214] 350 0019
REPORT OF FLOOR FLATNESS
Grapevine Building A
3642 Euless-Grapevine Road
Grapevine, Texas
REPORTED TO: ARCO/Murray
4925 Greenville Ave., Suite 915
Dallas, Texas 75206
ATTN: Mr. Chase Killingsworth
REPORT NO. 70
REPORT DATE: 04-05-24
REG PROJECT NO. 25298
TECHNICIAN: J. Newkirk
PAGE: 1 of 2
Pour Number: 1 Area Measured: 36,650 Sq. ft.
Pour Location: Slab: Line A to G.75 from 1 to 3
No. of Fl Samples: 87 No. of Runs: 14
Sampling Method: Point elevations were measured at regular 12-inch intervals along
straight lines up to 96 feet in length. The elevation differences between
all adjacent reading points, the arithmetic differences between all
adjacent 12-inch elevation differences, and the elevation differences
between all points separated 10 feet were then calculated. Estimates of
the floor’s flatness and levelness F-Numbers (Ff & Fl) were obtained
through a statistical analysis of these calculated profile values.
Date
Measured
Date
Placed
Measured Value
(Ff/Fl)
Specified Minimum
Local Value (Ff/Fl)
Specified Minimum Overall
Value (Ff/Fl)
04/01/24 03/30/24 65.09/42.03 30/21 50/35
Ff
65.09 ( 63.46 – 66.72)
Fl
42.03 (40.92 – 43.15)
Based upon the number of samples taken, there is a 90% certainty that the actual F-Numbers of the surfaces surveyed will fall
within the ranges, which follow the respective estimated Flatness and Levelness F-Numbers.
The area measured complies with project specifications.
E-Mail
Distribution: (2) ARCO/Murray/
Mr. Chase Killingsworth
Mr. Brice Jones
(1) Pritchard Associates/
Mr. Taylor Wildman
(2) City of Grapevine/
Mr. Daniel Steinshouer
Mr. Phillip Sedivy
(2) DFW West Logistics One. LLC/
Mr. Bunker Curnes
Mr. Tom Curnes
Submitted by:
REED ENGINEERING GROUP, LTD.
Registration Number F-3114
Brian E. Steadman
Project Manager, CMT
BES/mg
2424 STUTZ DR. SUITE 400 DALLAS, TX 75235 TEL [214] 350 5600 FAX [214] 350 0019