Northlake 635(7)-LR060815Rone Engineering 8908 Ambassador Row, Da9as, TX 75247
4211 Freidricb Lane, Ste 195, Austin, TX 78744
- ~ 7701 W Little York, Ste 600, Houston, TX 77040
Corporate Pbone: (214) 630.9745
Client: Constructors and Associates
Project: CFC Building
Test: Soluable Sulfate
Date: 8/15/2006
Rone Project No.: 0612080
Rone Report No.: 263855
Test Method: EPA 300
Page: 2 of 2
Rone Engineers, Ltd. (Rone) received 1 soil samples for laboratory tests as described above.
Results of the requested tests are presented below: Sampled by: Jesse Landreth
Sample Location Soluable Description
Number Sulfate PPM
Dark and Light Brown
Sandy Clay with
1 On site 252 m Concrete Pieces
LIMITATIONS: The test results presented herin were prepared based upon the specific samples provided for testing. We assume no
reponsibility for variation in quality (composition, appearance, performance, 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 exlusive 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.