| Contratación Mínima Cuantía | 12 | 2 | 3 | 4 | $741,633,725 | $56,323,707 | $78,000,000 | $19,498,345 | 2018-10-20 12:28:55 |
| Licitación Pública | 6 | 2 | 5 | 4 | $22,179,724,003 | $4,104,452,032 | $14,433,594,192 | $1,121,422,849 | 2018-11-07 12:22:50 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 6 | 2 | 5 | 5 | $2,840,648,326 | $465,714,380 | $642,269,646 | $317,951,622 | 2018-09-26 12:22:14 |
| Régimen Especial | 4 | 1 | 1 | 2 | $0 | $0 | $0 | $0 | 2018-05-20 07:01:06 |
| Subasta | 3 | 1 | 3 | 3 | $1,869,827,200 | $623,275,733 | $717,027,600 | $480,000,000 | 2018-07-11 04:22:20 |
| Contratación Directa (Ley 1150 de 2007) | 2 | 1 | 2 | 2 | $214,948,462 | $107,474,231 | $108,777,424 | $106,171,038 | 2018-11-07 20:43:58 |
| Concurso de Méritos Abierto | 2 | 1 | 2 | 2 | $982,550,000 | $491,275,000 | $491,275,000 | $491,275,000 | 2018-06-06 03:53:42 |