| Contratación Mínima Cuantía | 34 | 2 | 1 | 1 | $845,454,367 | $24,665,333 | $77,651,200 | $959,000 | 2018-09-20 23:16:00 |
| Subasta | 18 | 2 | 1 | 1 | $4,181,595,222 | $311,223,389 | $450,000,000 | $92,950,073 | 2018-11-30 23:53:00 |
| Contratación Directa (Ley 1150 de 2007) | 5 | 2 | 2 | 1 | $449,029,240 | $99,337,913 | $210,968,912 | $4,017,264 | 2018-11-08 14:25:00 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 4 | 2 | 1 | 1 | $3,790,958,152 | $681,826,359 | $2,225,373,736 | $150,000,000 | 2018-11-02 20:43:00 |
| Licitación Pública | 1 | 1 | 1 | 1 | $1,057,930,000 | $1,057,930,000 | $1,057,930,000 | $1,057,930,000 | 2018-06-05 23:06:00 |