| Contratación Directa (Ley 1150 de 2007) | 241 | 5 | 4 | 2 | $14,603,779,960 | $124,006,418 | $2,368,117,862 | $0 | 2018-12-15 02:07:00 |
| Solicitud de información a los Proveedores | 22 | 2 | 1 | 1 | $0 | $0 | $0 | $0 | 2018-12-06 00:06:00 |
| Contratación Mínima Cuantía | 12 | 2 | 1 | 1 | $298,559,670 | $22,480,966 | $35,155,890 | $242 | 2018-12-17 20:05:00 |
| Licitación Pública | 7 | 2 | 2 | 1 | $10,194,493,232 | $1,564,680,479 | $2,819,967,490 | $532,887,666 | 2018-11-15 20:12:00 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 5 | 2 | 1 | 1 | $394,094,106 | $75,229,968 | $152,189,506 | $36,226,800 | 2018-12-12 14:57:00 |
| Subasta | 5 | 1 | 1 | 1 | $1,378,904,840 | $275,780,968 | $880,250,942 | $9,356 | 2018-11-23 02:01:00 |
| Concurso de Méritos Abierto | 4 | 3 | 2 | 1 | $3,580,312,038 | $994,391,978 | $1,645,989,832 | $583,789,600 | 2018-08-06 22:24:00 |
| Régimen Especial | 1 | 1 | 1 | 1 | $0 | $0 | $0 | $0 | 2018-08-30 22:00:00 |