| DEAC0100FE... | 0 | | B519: Geotechnical Studies | $600,000.00 | 2000 | 210910 |
| 0000119960... | A020 | | B519: Geotechnical Studies | $3,000,000.00 | 2000 | 249950 |
| 0000119960... | A022 | | B519: Geotechnical Studies | $139,000.00 | 2000 | 327300 |
| 0000119960... | A021 | | B519: Geotechnical Studies | ($600,000.00) | 2000 | 352341 |
| DEAC0100FE... | A002 | | B519: Geotechnical Studies | $1,500,000.00 | 2001 | 688310 |
| DEAC0100FE... | A003 | | B519: Geotechnical Studies | $300,000.00 | 2001 | 722177 |
| DEAC0100FE... | A005 | | B519: Geotechnical Studies | $250,000.00 | 2001 | 753106 |
| DEAC0100FE... | A004 | | B519: Geotechnical Studies | $1,500,000.00 | 2001 | 792010 |
| DEAC0100FE... | A006 | | B519: Geotechnical Studies | $2,800,000.00 | 2002 | 1356726 |
| DEAC0100FE... | A007 | | B519: Geotechnical Studies | $700,000.00 | 2002 | 1395747 |
| DEAC0100FE... | M029 | | B519: Geotechnical Studies | $0.00 | 2006 | 11532592 |
| DEAC0100FE... | A030 | | B519: Geotechnical Studies | $100,000.00 | 2006 | 11635917 |
| DEAC0100FE... | A032 | | B519: Geotechnical Studies | $150,000.00 | 2007 | 13309846 |
| DEAC0100FE... | A031 | | B519: Geotechnical Studies | $8,561.66 | 2007 | 14492732 |