| Contratación Mínima Cuantía | 57 | 4 | 5 | 1 | $446,117,524 | $7,393,935 | $21,816,500 | $0 | 2018-12-03 18:55:19 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 11 | 5 | 5 | 1 | $1,363,562,510 | $132,909,658 | $217,505,367 | $46,217,672 | 2018-12-18 12:29:33 |
| Contratación Directa (Ley 1150 de 2007) | 8 | 3 | 3 | 1 | $73,750,864 | $8,687,763 | $20,400,000 | $800,000 | 2018-11-20 12:56:43 |
| Licitación Pública | 6 | 3 | 3 | 1 | $4,884,814,644 | $622,014,571 | $2,239,386,308 | $259,846,734 | 2018-10-09 16:26:11 |
| Concurso de Méritos con Lista Corta | 2 | 2 | 2 | 1 | $181,739,172 | $90,869,586 | $92,691,232 | $89,047,940 | 2018-05-22 04:21:24 |