| Contratación Mínima Cuantía | 80 | 3 | 5 | 3 | $1,280,985,726 | $16,813,595 | $21,819,151 | $0 | 2018-12-22 12:31:36 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 27 | 5 | 5 | 1 | $1,689,775,223 | $58,521,981 | $161,614,423 | $24,865,230 | 2018-12-04 12:44:13 |
| Contratación Directa (Ley 1150 de 2007) | 16 | 2 | 2 | 1 | $634,368,677 | $42,473,054 | $146,657,622 | $5,000,000 | 2018-10-31 13:05:55 |
| Concurso de Méritos Abierto | 13 | 4 | 3 | 1 | $1,962,443,882 | $147,684,980 | $735,574,560 | $32,044,740 | 2018-11-23 18:08:48 |
| Licitación Pública | 5 | 2 | 2 | 1 | $3,919,804,757 | $917,027,895 | $1,138,806,135 | $419,102,570 | 2018-05-03 04:25:53 |
| Licitación obra pública | 5 | 3 | 2 | 1 | $3,074,397,697 | $531,612,126 | $1,364,478,110 | $305,000,000 | 2018-06-13 04:30:35 |
| Subasta | 4 | 1 | 1 | 1 | $138,499,888 | $34,624,972 | $79,999,888 | $2,500,000 | 2018-07-30 17:25:53 |