| Contratación Mínima Cuantía | 31 | 4 | 5 | 1 | $424,890,069 | $16,391,155 | $21,842,777 | $2,472,500 | 2018-12-13 16:39:17 |
| Contratación Directa (Ley 1150 de 2007) | 28 | 3 | 3 | 1 | $581,081,535 | $16,335,374 | $80,000,000 | $1,010,625 | 2018-12-28 20:04:11 |
| Régimen Especial | 23 | 3 | 3 | 1 | $817,519,768 | $32,785,173 | $119,490,067 | $6,980,000 | 2018-12-07 20:23:56 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 7 | 5 | 4 | 1 | $578,693,450 | $82,439,493 | $139,372,975 | $36,328,500 | 2018-09-03 16:24:08 |
| Licitación Pública | 6 | 4 | 4 | 1 | $3,336,307,316 | $463,596,610 | $1,212,095,360 | $225,000,000 | 2018-02-16 16:21:14 |
| Concurso de Méritos Abierto | 6 | 4 | 3 | 1 | $202,415,223 | $37,118,806 | $46,605,223 | $25,360,000 | 2018-09-07 16:33:35 |
| Subasta | 3 | 3 | 3 | 1 | $523,793,469 | $174,597,823 | $471,871,968 | $24,921,501 | 2018-06-06 16:21:24 |
| Licitación obra pública | 1 | 1 | 1 | 1 | $391,024,665 | $391,024,665 | $391,024,665 | $391,024,665 | 2018-07-04 19:28:15 |