Denton Tap 1A-LR051117ECS - Texas, LLP
4950 Keller Springs Road, Suite 480
Addison, TX 75001
(972) 392-3222
{FAX) 3924) 102
CONCRETE, GROUT, AND MORTAR TESTS
LETTER OF TRANSMITTAL
TO: Little Diversified Arch. Consulting
5001 Spring Valley Road, Suite 282-W
Providence Towers
Dallas, TX 75244
ATTN: Ms. Kathryn E. Rabuse
JOB NO.: 004236A
DATE: 11/1~
;via - Coppell
LOCATION:
131 N. Denton Tapp Road, Coppell, TX
Dallas County County
We are enclosing:
X Attached
X Materials Engineering Division Concrete Reports:
4
CC: Centex Construction Co. - Claud Bolton
Centex Construction Co. - Robert Boe
Wachovia Corporate Real Estate - Ken Clausen
Little Diversified Arch. Consultants - Philip F. Ritchie
City ofCoppell - Lee Stone
City ofCoppell - Larry Davis
Little Diversified Arch. Consulting - Jaime Nenclares
By: Daniel Franklin, P.E.
pre~~pal Engineer
J~llen, SET
Uonstruction Services Manager
4950 Keller Springs Road, Suite480
Addison, TX 75001
(972) 392-3222
Project: Wachovia - Coppell
Location: 131 N. Denton Tapp Road, Coppell, TX
Concrete Cylinders Strength Report
Project: 4236-A Set Designation: A
Cast Date: 10/20/2005
Design Strength: 3500 psi
Report No.: 4
Oxvner: Wachovia Corporate Real Estate - Ken Client: Little Diversified Arch. Consultants -
Arch.: Little Diversified Arch. Consulting - Jaime Gen. Contr.: Centex Construction Co. -
Struc. Eng.: Cone. Contr.:
Placement Location: Piers at locations: A/3, A/5, B/3, and J/7. Sampled at pier A/3.
Concrete Supplier: Southern Star Truck No: 31 Ticket No: 1013015
Mix Designation: 9341 Mix Strength:3500 psi Batch Time: 08:45AM
Added Water: Time Added: Unit Wt.:
FIELD TEST DATA: Tested by:Louis J. DeRossi Time Sampled:09:25AM Slump:4.75 in.
Temperature - Air: 74° F Concrete: 79° F Air Content:0.80 % (p)
Sample Test Test Type Diameter Area Breaking Compr. Brk Break Review
No Date Age Cure In. In.2 Load, lbs Str.,psi Typ by by
23484 10/27/2005 7 Lab 6.00 28.27 92288 3260 4 JBA1
23485 11/17/2005 28 Lab 6.00 28.27 132224 4680 3 JBA1
23486 11/17/2005 28 Lab 6.00 28.27 138688 4910 3 JBA1
23487 12/15/2005 56 Lab 6.00 28.27
Cylinder molding and laboratoq curing law ASTM C31, compressive strength test and break type law ASTM C39, slump law C143, air content law ASTM C173 (V) or C231 (P),
temperatureiawASTMClO64, andunitweightiawASTMC138 Cylindersaretestedusing unbondedcapsiawASTMC1231 orarecapped using sulphur
mortar iaw C6t7, Break Types are classified as: Type 1,2, 3, 4, 5, or 6 law C39-04a
FIELD CURING CONDITIONS:
Curing Box Insulated Cooled Ice
X No Curing Box Heated X Caps Other
Remarks:
Final Review By:
JBA 1
Print Date: 11/17/2005