| Contratación Mínima Cuantía | 54 | 3 | 4 | 1 | $878,116,613 | $16,912,863 | $32,708,400 | $3,960,000 | 2018-12-19 17:34:59 |
| Contratación Directa (Ley 1150 de 2007) | 13 | 2 | 2 | 1 | $171,266,064 | $13,570,455 | $62,707,800 | $1,610,000 | 2019-01-02 20:33:43 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 11 | 5 | 6 | 1 | $1,224,558,210 | $108,764,632 | $226,392,444 | $45,933,421 | 2018-11-10 12:31:22 |
| Licitación Pública | 3 | 2 | 2 | 1 | $1,866,979,020 | $559,934,383 | $1,121,495,327 | $372,725,182 | 2018-02-06 04:19:11 |
| Concurso de Méritos Abierto | 3 | 2 | 2 | 1 | $145,943,481 | $44,915,721 | $78,504,673 | $33,719,404 | 2018-02-21 04:18:45 |
| Licitación obra pública | 2 | 2 | 2 | 1 | $11,063,629,159 | $5,531,814,580 | $5,531,843,203 | $5,531,785,956 | 2018-03-23 16:20:40 |