| 4 | | | B519: Geotechnical Studies | $304,997.00 | 2003 | 2095758 |
| 2 | | | B519: Geotechnical Studies | $29,191.00 | 2003 | 2127911 |
| 3 | | | B519: Geotechnical Studies | $50,996.00 | 2003 | 2144028 |
| 8 | | | B519: Geotechnical Studies | ($4,100.00) | 2003 | 2438913 |
| 7 | | | B519: Geotechnical Studies | $2,000.00 | 2003 | 2606844 |
| 6 | | | B519: Geotechnical Studies | $3,000.00 | 2003 | 2626625 |
| 1 | | | B519: Geotechnical Studies | $64,953.00 | 2003 | 2659758 |
| | | | B519: Geotechnical Studies | $10,253.00 | 2003 | 2799013 |
| 5 | | | B519: Geotechnical Studies | $23,647.00 | 2003 | 3187541 |
| 12 | | | B519: Geotechnical Studies | $5,000.00 | 2004 | 3497827 |
| 14 | | | B519: Geotechnical Studies | ($509.34) | 2004 | 3545399 |
| 11 | | | B519: Geotechnical Studies | $3,500.00 | 2004 | 3969968 |
| 10 | | | B519: Geotechnical Studies | $380,708.79 | 2004 | 4290681 |
| 9 | | | B519: Geotechnical Studies | $34,609.89 | 2004 | 5099255 |
| 13 | | | B519: Geotechnical Studies | $2,400.00 | 2004 | 5114752 |
| 15 | | | B519: Geotechnical Studies | $61,657.77 | 2005 | 5924591 |
| 17 | | | B519: Geotechnical Studies | ($24,426.91) | 2005 | 6148687 |
| 18 | | | B519: Geotechnical Studies | ($7,646.13) | 2005 | 6250873 |
| 16 | | | B519: Geotechnical Studies | $363,397.69 | 2005 | 6498483 |
| 19 | | | B519: Geotechnical Studies | $266,801.13 | 2006 | 11392013 |
| 20 | | | B519: Geotechnical Studies | ($6,361.88) | 2006 | 11456612 |
