| Contratación Directa (Ley 1150 de 2007) | 99 | 2 | 2 | 1 | $1,407,960,811 | $12,798,379 | $77,500,000 | $3,400,000 | 2018-10-03 17:45:48 |
| Contratación Mínima Cuantía | 38 | 3 | 4 | 1 | $698,782,618 | $18,205,071 | $21,800,000 | $6,800,000 | 2018-12-18 12:40:33 |
| Licitación Pública | 7 | 5 | 3 | 1 | $89,525,512,989 | $17,519,768,064 | $82,925,050,596 | $506,238,281 | 2018-10-19 18:30:19 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 6 | 4 | 2 | 2 | $10,509,429,870 | $2,574,785,131 | $9,999,995,850 | $44,000,000 | 2018-12-06 18:59:15 |
| Subasta | 5 | 2 | 2 | 1 | $923,180,744 | $138,971,833 | $512,701,958 | $62,864,640 | 2018-11-10 12:27:42 |
| Concurso de Méritos Abierto | 3 | 2 | 2 | 1 | $5,904,801,077 | $2,927,388,655 | $5,804,753,542 | $42,000,000 | 2018-07-31 12:25:20 |