Gateway BP(3.1)-LR070926 (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.: 299527
Project No.: 0712786
Date of Service: 09/21/2007
Report Date: 09/26/2007
Project: Gateway Business Center
Coppell, Texas
Services: Reinforcing Steel Inspection
Report of Inspection
Locations and Items Inspected:
Leave outs, steel on grid lines 1.5-14.0/A.O and 1.5-14.0/E.O,
building 2.
Item s Inspected: Conforming Non Items Inspected: Co nfo rm ing Non Item 5 Ins pected" Co nfo rm ing Non
Co nfo rm ing Co nfo rm ing Co nform ing
P lacing Drawings 8 ar Length Column Ties Properly
Appro ved x and Shape x Tied and Spaced NA
Bar Size x P fO per B ar Placement x Stirrup Spacing NA
8 ar Grade x Pro perly Tied x Stirrup Type NA
8 ars Clean x Dowel Bars in Place x Lapped Splices x
Form Clean x ProperBarSupports x Corner Bars NA
Numberof 8ars x ProperCover x Mechanical Splices NA
Discrepancies I Comments: 1. Remove loose debris from placement area. 2. Add reinforcing steel at various locations.
3. Tie down reinforcing steel at various locations. 4. Add dowel bars. 5. Add chairs to placement area.
Discrepancies noted above were corrected on this date.
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
.
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.: 298991
Project No.: 0712786
Date of Service: 09/18/2007
Report Date: 09/26/2007
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: 136
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1 064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 1501
Placement Date: 09/18/2007
Weather Conditions: Clear, calm
Time Sampled: 03:15am Batch time: 02:54am
Temperature - Air: 690F Concrete: 840F
Truck No: 1018 Ticket No: 13697138
Air Content: 1.4% Unit Weight (pcf): NA
Overall Placement Location:
Building 1, 2nd floor, slab on deck, grid line 12 to grid line 6
Measured
Slump
(inches)
5.0
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) (in') (Ibs) (psi) Type
1 1 09/21/2007 3 6.00 28.27 82,220 2,910 Cone/Split
2 09/25/2007 7 6.00 28.27 88,650 3,140 Cone/Split
3 10/16/2007 28
4 10/16/2007 28
5 11/13/2007 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.
(CH/LB) Page 1 of 3
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.: 298991
Project No.: 0712786
Date of Service: 09/18/2007
Report Date: 09/26/2007
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.): 4" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 1501
Placement Date: 09/18/2007
Weather Conditions: Clear, calm
Time Sampled: 05:00am Batch time: 04:35am
Temperature - Air: 670F Concrete: 870F
Truck No: 1188 Ticket No: 13697157
Air Content: 1.4% Unit Weight (pet): NA
Overall Placement Location:
Building 1, 2nd floor, slab on deck, grid line 12 to grid line 6
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 09/21/2007 3 6.00 28.27 74,690 2,640 Cone/Split
2 2 09/25/2007 7 6.00 28.27 110,500 3,910 Cone/Split
2 3 10/16/2007 28
2 4 10/16/2007 28
2 5 11/13/2007 56
L1MITA 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.
(CH/LB) Page 2 of 3
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.: 298991
Project No.: 0712786
Date of Service: 09/18/2007
Report Date: 09/26/2007
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.
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum
Marked Date Age Diameter Area Load Fracture
Set No. Tested (days) (in) (in2) (Ibs) Type
1 1 09/21/2007 3 6.00 28.27 82,220 Cone/Split
1 2 09/25/2007 7 6.00 28.27 88,650 3,140 Cone/Split
3 10/16/2007 28
4 10/16/2007 28
5 11/13/2007 56
Contractor: Constructors & Associates
Concrete Supplier: Redi Mix
Plant: 136
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 1501
Placement Date: 09/18/2007
Weather Conditions: Clear, calm
Time Sampled: 03:15am Batch time: 02:54am
Temperature - Air: 690F Concrete: 840F
Truck No: 1018 Ticket No: 13697138
Air Content: 1.4% Unit Weight (pcf): NA
Overall Placement Location:
Building 1, 2nd floor, slab on deck, grid line 12 to grid line 6
Measured
Slump
(inches)
5.0
Sample Location:
Same as above
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.
(CH/LB) Page 1 of 3
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.: 298991
Project No.: 0712786
Date of Service: 09/18/2007
Report Date: 09/26/2007
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.): 4" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 1501
Placement Date: 09/18/2007
Weather Conditions: Clear, calm
Time Sampled: 05:00am Batch time: 04:35am
Temperature - Air: 670F Concrete: 870F
Truck No: 1188 Ticket No: 13697157
Air Content: 1.4% Unit Weight (pct): NA
Overall Placement Location:
Building 1, 2nd floor, slab on deck, grid line 12 to grid line 6
Measured
Slump
(inches)
5.5
Sample Location:
Same as above
7
/
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum
Marked Date Age Diameter Area Load Fracture
Set No. Tested (days) (in) (in2) (Ibs) Type
2 1 09/21/2007 3 6.00 28.27 74,690 Cone/Split
2 2 09/25/2007 7 6.00 28.27 110,500 Cone/Split
2 3 10/16/2007 28
2 4 10/16/2007 28
2 5 11/13/2007 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.
(CHfLB) Page 2 of 3