| Tender Corrigendum | Regarding BOQ |
| Tender Corrigendum Publication | Company Web Site - Internet |
| Tender Corrigendum Document | Can be download by Subscribers |
| Tender Corrigendum | Extension in tender opening dates |
| Tender Corrigendum Publication | Company Web Site - Internet |
| Tender Corrigendum Document | Can be download by Subscribers |
| Tender Corrigendum | Updated clause regarding PROOF OF EXPERIENCE |
| Tender Corrigendum Publication | Company Web Site - Internet |
| Tender Corrigendum Document | Can be download by Subscribers |