| Contratación Mínima Cuantía | 63 | 2 | 1 | 1 | $1,902,179,458 | $22,523,703 | $384,840,000 | $0 | 2017-11-30 21:55:00 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 50 | 2 | 1 | 2 | $13,417,724,500 | $277,902,369 | $1,290,000,000 | $0 | 2017-12-06 23:48:00 |
| Contratación Directa (Ley 1150 de 2007) | 49 | 2 | 2 | 2 | $36,877,621,462 | $1,333,643,024 | $8,793,000,000 | $1,345 | 2017-12-21 14:10:00 |
| Solicitud de información a los Proveedores | 5 | 1 | 1 | 1 | $0 | $0 | $0 | $0 | 2017-09-13 22:55:00 |
| Subasta | 3 | 1 | 1 | 1 | $547,517,622 | $182,505,874 | $436,789,422 | $235,200 | 2017-11-02 20:41:00 |
| Licitación Pública | 2 | 1 | 1 | 1 | $3,715,040,184 | $1,857,520,092 | $3,715,040,023 | $161 | 2017-10-24 22:06:00 |
| Concurso de Méritos Abierto | 1 | 1 | 1 | 1 | $0 | $0 | $0 | $0 | 2017-09-18 22:34:00 |