| Contratación Directa (Ley 1150 de 2007) | 70 | 2 | 2 | 1 | $1,877,769,034 | $77,393,345 | $154,070,700 | $0 | 2018-12-31 17:07:00 |
| Contratación Mínima Cuantía | 14 | 2 | 1 | 1 | $534,178,200 | $27,250,948 | $78,000,000 | $3,968,912 | 2018-11-14 23:06:00 |
| Solicitud de información a los Proveedores | 14 | 1 | 1 | 1 | $0 | $0 | $0 | $0 | 2018-11-13 14:25:00 |
| Subasta | 10 | 2 | 1 | 1 | $13,453,466,063 | $877,177,670 | $8,820,757,814 | $168,000,000 | 2018-12-01 00:04:00 |
| Licitación Pública | 5 | 1 | 1 | 1 | $621,787,742,158 | $124,357,548,432 | $592,264,878,479 | $1,241,666,998 | 2018-10-30 00:04:00 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 3 | 2 | 1 | 1 | $1,259,439,012 | $396,854,686 | $780,225,205 | $151,234,075 | 2018-12-14 15:26:00 |