| Contratación Mínima Cuantía | 48 | 3 | 4 | 3 | $652,074,838 | $13,056,828 | $21,800,000 | $2,340,000 | 2018-12-21 12:34:37 |
| Contratación Directa (Ley 1150 de 2007) | 18 | 2 | 2 | 1 | $170,350,000 | $10,304,412 | $18,000,000 | $5,500,000 | 2018-12-07 16:49:30 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 13 | 4 | 2 | 6 | $4,763,710,800 | $491,060,196 | $801,007,796 | $34,000,000 | 2018-12-06 16:41:16 |
| Concurso de Méritos Abierto | 11 | 2 | 2 | 7 | $4,125,630,432 | $375,057,312 | $429,453,804 | $230,000,000 | 2018-12-08 12:33:56 |
| Licitación Pública | 4 | 3 | 3 | 3 | $2,282,556,406 | $570,639,102 | $801,007,796 | $475,458,824 | 2018-05-23 04:29:30 |
| Subasta | 2 | 2 | 2 | 1 | $419,884,936 | $209,942,468 | $209,942,468 | $209,942,468 | 2018-12-05 12:24:29 |