| Contratación Mínima Cuantía | 85 | 2 | 1 | 1 | $2,227,150,737 | $24,337,165 | $76,637,200 | $0 | 2018-12-04 15:50:00 |
| Solicitud de información a los Proveedores | 28 | 2 | 1 | 1 | $653,567,973 | $13,615,999 | $116,826,000 | $0 | 2018-11-24 18:36:00 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 14 | 2 | 1 | 1 | $2,701,495,859 | $142,834,198 | $999,977,920 | $0 | 2018-09-11 21:45:00 |
| Contratación Directa (Ley 1150 de 2007) | 4 | 1 | 2 | 1 | $362,826,000 | $66,304,333 | $198,500,000 | $17,500,000 | 2018-09-22 21:17:00 |
| Subasta | 3 | 1 | 1 | 1 | $458,608,680 | $152,869,560 | $300,108,680 | $0 | 2018-08-15 01:33:00 |
| Concurso de Méritos Abierto | 2 | 1 | 1 | 1 | $175,000,000 | $87,500,000 | $90,000,000 | $85,000,000 | 2018-06-20 21:42:00 |