| Contratación Directa (Ley 1150 de 2007) | 64 | 2 | 1 | 1 | $3,321,493,520 | $46,771,046 | $250,000,000 | $5,079,000 | 2019-02-27 14:59:00 |
| Solicitud de información a los Proveedores | 28 | 1 | 1 | 2 | $2,923 | $61 | $2,900 | $0 | 2019-11-20 17:16:00 |
| Contratación Mínima Cuantía | 3 | 1 | 1 | 1 | $106,625,640 | $35,541,880 | $49,852,600 | $26,776,000 | 2019-11-14 22:11:00 |
| Subasta | 3 | 1 | 1 | 1 | $1,998,792,363 | $666,264,121 | $1,582,737,850 | $99,269,513 | 2019-12-04 22:13:00 |
| Licitación Pública | 2 | 1 | 1 | 1 | $15,129,742,334 | $7,564,871,167 | $15,129,742,334 | $0 | 2019-12-09 23:28:00 |
| Concurso de Méritos Abierto | 1 | 1 | 1 | 1 | $2,891,000,309 | $2,891,000,309 | $2,891,000,309 | $2,891,000,309 | 2019-02-08 21:04:00 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 1 | 1 | 1 | 1 | $279,995,433 | $279,995,433 | $279,995,433 | $279,995,433 | 2019-09-20 23:51:00 |