Security Fire Systems-LR170710
2424 STUTZ DR. SUITE 400 DALLAS, TX 75235 TEL [214] 350 5600 FAX [214] 350 0019
REPORT OF FIELD DENSITY TESTS
Security Fire Systems
196 S. Freeport Parkway
Coppell, Texas
REPORTED TO: Security Fire Systems, Inc.
196 Freeport Parkway
Coppell, Texas 75019
ATTN: Mr. Mike Alexander
REPORT NO. 37
REPORT DATE: 07-10-17
REG PROJECT NO. 21753
TECHNICIAN: D. Decuir
PAGE: 1 of 1
CONTRACTOR: Trest Construction
Proctor
No.
ASTM
Standard
Description
Optimum
Moisture, %
Maximum
Density, PCF
1 D-698 Reddish brown clayey sand w/sandstone 12.2 109.9
2 D-698 Light brown sandy clay 13.5 110.5
6 D-698 Reddish brown clayey sand, “select” fill 10.8 115.0
Test
No.
Date
Location
Depth
Below
Final S. G.
(feet)
Pocket
Pen
(tsf)
Field
Density
(pcf)
Field
Moisture
(%)
Proctor
ID
Compaction
Level (%)
163 06-26-17 Flume: 10’N, 35’E(1) 0.0 4.0 107.4 15.1 2 97.2
164 Flume: 10’S, 38’E(1) 0.0 3.5 106.9 15.4 2 96.7
165 06-27-17 Plumbing Line: 20’N, 15’E(2) 0.0 3.75 110.7 12.4 6 96.3
166 Plumbing Line: 50’N, 35’E(2) 0.0 4.0 110.0 12.9 6 95.7
167 06-30-17 Sidewalk: STA 8+66.74 0.0 1.5 104.6 18.1 1 95.2
Comments: Where tested, materials were in compliance with project specifications.
Footnotes: (1) Measurements referenced from NE building corner.
(2) Measurements referenced from SW building corner.
E-Mail
Distribution: (1) Security Fire Systems, Inc./
Mr. Mike Alexander
(1) GPF Architects, LLC/Mr. Greg Frnka
(1) Trest Construction/Mr. Gilbert Trevino
(1) City of Coppell/Mr. Matthew Mabry
(1) Trest Construction/Mr. Clement Wang
(1) Trest Construction/Mr. Eric Larsen
Submitted by:
REED ENGINEERING GROUP, LTD.
Registration Number F-3114
Bill Woolwine
Sr. Manager, CMT
BW/sp