Gateway BP(3.1)-LR070829
Rone Engineering
.
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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
Report of Concrete Compressive Strength Test
Report No.: 295839
Project No.: 0712786
Date of Service: 08/16/2007
Report Date: 08/29/2007
Project: Gateway Business Center
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Constructors & Associates
Concrete Supplier: Redi-Mix
Plant: 136
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 3" - 5"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
A.ST~~ C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 33551501
Placement Date: 08/16/2007
Weather Conditions: Clear, warm
Time Sampled: 11: 15am Batch time: 10:34am
Temperature - Air: 900F Concrete: 920F
Truck No: NA Ticket No: 13694305
Air Content: 1.4% Unit Weight (pcf): NA
Overall Placement Location:
Leave outs, building 1, grid lines Al1-2, Al5-9, E/1-5, A-E/1
Measured
Slump
(inches)
4.5
Sample Location:
Leave out, building 1, grid line Al7.5
REPORT OF TESTS
Concrete Compressive Cylinder 5" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in2) (Ibs) (psi) Type
1 1 08/23/2007 7 6.00 28.27 111 ,170 3,930 Unbonded Cap
2 09/13/2007 28
3 09/13/2007 28
4 10/11/2007 56
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.
(TM/LB) Page 1 of 2
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 Reinforcing Steel Inspection
Report No.: 296178
Project No.: 0712786
Date of Service: 08/20/2007
Report Date: 08/29/2007
Project: Gateway Business Center
Coppell, Texas
Services: Reinforcing Steel Inspection
Report of Inspection
Locations and Items Inspected:
Grade beams, south side of building 1, grid lines 7.5-10.0, F and
building 2, grade beam.
Item sins pected: Conforming Non Items Inspected: Co nfo rrn ing Non Items Inspected: Co nfo rm ing Non
Conforming Co nfo rm ing Conforming
Placing 0 rawings Bar Length Column Ties Properly
Appro ved x and Shape x Tied and Spaced NA
Bar Size x -f-.- p~per_!?.~~e":'':'2t x Stirrup Spacing x
-- -. .,-- ------- -- --- ---. .-.-r--...-.-----~T"'.. ...-....~..-.---..-- '-"-"~'---'
,
BarGrade x Pro perly Tied x Stirrup Type x
Bars Clean x Dowel Bars in Place x Lapped Splices x
Form Clean x Proper B ar Suppa rts x Corner Bars NA
N urn ber of Bars x ProperCover x Mechanical Splices NA
Discrepancies / Comments:
1. Remove loose debris from placement area.
2. Tie down reinforcing steel at various locations.
3. Adjust steel to prevent burning (touching).
Discrepancies noted above were corrected prior to concrete placement.
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.
(TMfLB) Page 1 of 2
Rone Engineering
.
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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
Report of Concrete Compressive Strength Test
Report No.: 296270
Project No.: 0712786
Date of Service: 08/21/2007
Report Date: 08/29/2007
Project: Gateway Business Center
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Constructors & Associates
Concrete Supplier: Redi Mix
Plant: 88
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
Test Method: ASTM C-172
,\_'; JVl C-.J: ts;(cept r,
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 23601524
Placement Date: 08/21/2007
Weather Conditions: Clear
Time Sampled: 04:00am
Temperature - Air: 750F
Truck No: 1310
Air Content: 5.0%
Overall Placement Location:
Batch time: 03:01 am
Concrete: 830F
Ticket No: 88053366
Unit Weight (pcf): NA
Measured
Slump
(inches)
6.0
, "
.._/
: )r1';.'Ing, j ;;.;;rtr: ;;I!. :J~gl~~C~, .2J', :51" ....~':;..:,,: 1.:' tj,;L ceg!"'~e~, L.'-.." 2:' \J/C~l; ~1rl.:.~.:...':t 'g:~ac~ntJ
plan south
Sample Location:
Same as above
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in2) (Ibs) (psi) Type
1 1 08/24/2007 3 6.00 28.27 65,640 2,320 Unbonded Cap
1 2 08/28/2007 7 6.00 28.27 81,110 2,870 Unbonded Cap
1 3 09/18/2007 28
4 10/16/2007 56
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.
(LB/LB) Page 1 of 6
Rone Engineering
.
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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
Report of Concrete Compressive Strength Test
Report No.: 296270
Project No.: 0712786
Date of Service: 08/21/2007
Report Date: 08/29/2007
Project: Gateway Business Center
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Constructors & Associates
Concrete Supplier: Redi Mix
Plant: 88
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
Test Method: ASTM C-172
f\ST"fv1 <:::-31 (Bxcel-ll iG. 1.2.)
ASTM C-143
ASTM C-231
ASTM C-1 064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 23601524
Placement Date: 08/21/2007
Weather Conditions: Clear
Time Sampled: 05:00am
Temperature - Air: 790F
Truck No: 1219
Air Content: 5.3%
Overall Placement Location:
t-'avfhg--;-::o~n jl1-{1ea"~e6, .!..5, j f 'Ji:)::! to /1.2 oe1"lr~'lS, 2~' t' \'-T~(.:pg (;2.0-.[ graotrrg:-
plan south
Batch time: 04: 16am
Concrete: 870F
Ticket No: 88053374
Unit Weight (pet): NA
Measured
Slump
(inches)
5.5
Sample Location:
Same as above
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in2) (Ibs) (psi) Type
2 1 08/24/2007 3 6.00 28.27 67,270 2,380 Unbonded Cap
2 2 08/28/2007 7 6.00 28.27 81,360 2,880 Unbonded Cap
2 3 09/18/2007 28
2 4 10/16/2007 56
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.
(LB/LB) Page 2 of 6
Rone Engineering
.
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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
Report of Concrete Compressive Strength Test
Report No.: 296270
Project No.: 0712786
Date of Service: 08/21/2007
Report Date: 08/29/2007
Project: Gateway Business Center
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Constructors & Associates
Concrete Supplier: Redi Mix
Plant: 88
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
Test Method: ASTM C-172
-. :<\5; IV1 (: j 1 \.exC8pll0. (2")--~
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 23601524
Placement Date: 08/21/2007
Weather Conditions: Clear
Time Sampled: 06:00am
Temperature - Air: 780F
Truck No: 1260
Air Content: 5.0%
Overall Placement Location:
Batch time: 05:23am
Concrete: 870F
Ticket No: 88053382
Unit Weight (pcf): NA
Measured
Slump
(inches)
5.0
-t":J'J:hg,n0ftn ~\- .::c~Tc::it", LJ., j 1 ,; v"iGt..l iv /I~ aeg-reoE, .i.-:1' -S':-jNest:-pg' i-.r-~-.u-T grad111g----
pian south
Sample Location:
Same as above
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in2) (Ibs) (psi) Type
3 1 08/24/2007 3 6.00 28.27 72,660 2,570 Unbonded Cap
3 2 08/28/2007 7 6.00 28.27 88,830 3,140 Unbonded Cap
3 3 09/18/2007 28
3 4 10/16/2007 56
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.
(lB/lB) Page 3 of 6
Rone Engineering
.
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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
Report of Concrete Compressive Strength Test
Report No.: 296270
Project No.: 0712786
Date of Service: 08/21/2007
Report Date: 08/29/2007
Project: Gateway Business Center
Cappell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Constructors & Associates
Concrete Supplier: Redi Mix
Plant: 88
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
Test Method: ASTM C-172
,\51":\1:-(, 3! \r:;-~€p"t 'iQ.--(~2).
ASTM C-143
ASTM C-231
ASTM C-1 064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 23601524
Placement Date: 08/21/2007
Weather Conditions: Clear
Time Sampled: 1 0:40am
Temperature - Air: 810F
Truck No: 1342
Air Content: 5.3%
Overall Placement Location:
Batch time: 09:48am
Concrete: 900F
Ticket No: 88053415
Unit Weight (pet): NA
Measured
Slump
(inches)
5.5
-F.J'Jlng, ; ;orfil:jl}{:Jcgrce5, ~~S-,-~'! SiJe-::f ie '~...:: -j2'gTcbC, --,!.<j' :5: '.9cst~ W'::L::;(:rt1rtaCi~g- '~- ----
pian south
Sample Location:
Same as above
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in2) (Ibs) (psi) Type
4 1 08/24/2007 3 6.00 28.27 71,250 2,520 Unbonded Cap
4 2 08/28/2007 7 6.00 28.27 89,920 3,180 Unbonded Cap
4 3 09/18/2007 28
4 4 10/16/2007 56
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.
(LB/LB) Page 4 of 6
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 Concrete Compressive Strength Test
Report No.: 296270
Project No.: 0712786
Date of Service: 08/21/2007
Report Date: 08/29/2007
Project: Gateway Business Center
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Remarks: Water added at site: 15 gallons
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.
(LB/LB) Page 5 of 6