| Contratación Mínima Cuantía | 28 | 2 | 1 | 1 | $795,193,082 | $23,464,259 | $160,427,831 | $1,000,000 | 2018-12-11 19:29:00 |
| Contratación Directa (Ley 1150 de 2007) | 17 | 1 | 2 | 1 | $709,189,546 | $59,725,023 | $231,000,000 | $4,908,888 | 2018-12-21 22:27:00 |
| Subasta | 9 | 1 | 1 | 1 | $3,222,298,137 | $358,033,126 | $1,367,165,010 | $94,419,000 | 2018-11-16 22:49:00 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 4 | 2 | 1 | 1 | $24,973,973,182 | $4,219,055,256 | $20,697,437,373 | $170,179,176 | 2018-11-09 23:05:00 |
| Licitación Pública | 1 | 1 | 1 | 1 | $2,164,871,197 | $2,164,871,197 | $2,164,871,197 | $2,164,871,197 | 2018-04-10 19:40:00 |