| Engineering consultants-other (specify)KM040-06-7096 | Environment and Climate Change Canada | 14 146,20 $ | 11 oct. 2006 |
| Engineering consultants-other (specify)KM149-06-M407 | Environment and Climate Change Canada | 12 751,20 $ | 6 sept. 2006 |
| Engineering consultants-other (specify)KM040-06-7070 | Environment and Climate Change Canada | 10 929,60 $ | 8 août 2006 |
| Engineering consultants-other (specify)KM149-06-M406 | Environment and Climate Change Canada | 11 754 $ | 13 juill. 2006 |
| Engineering consultants-other (specify)KM149-05-8534 | Environment and Climate Change Canada | 13 948 $ | 24 janv. 2006 |
| Engineering consultants-other (specify)KM149-05-8509 | Environment and Climate Change Canada | 13 948 $ | 5 juill. 2005 |