Sirens
| Source | 20100969 fax/Goods and Services Contracts, 20100922 fax |
| Supplier | Mega-Tech |
| Canadian dollar cost 2010 | $98225.0 |
| Procurement Process | Sole source |
| Project | 2010/G20 and G8 Budget |
| Topic | 2010/G20, 2010/G8 |
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