| Contratación Directa (Ley 1150 de 2007) | 37 | 4 | 5 | 1 | $1,848,474,463 | $42,068,300 | $406,730,089 | $0 | 2018-12-21 16:48:10 |
| Contratación Mínima Cuantía | 35 | 4 | 5 | 2 | $566,874,080 | $14,942,154 | $31,184,000 | $5,063,255 | 2018-12-06 16:51:53 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 12 | 4 | 5 | 1 | $1,716,311,392 | $136,102,818 | $197,809,664 | $55,000,000 | 2018-11-20 12:26:20 |
| Subasta | 5 | 4 | 4 | 1 | $467,307,399 | $93,531,393 | $151,364,177 | $34,999,481 | 2018-10-11 17:25:24 |
| Licitación Pública | 5 | 3 | 3 | 1 | $4,026,798,943 | $736,875,222 | $1,869,158,875 | $394,452,389 | 2018-06-29 19:20:22 |
| Licitación obra pública | 4 | 3 | 4 | 1 | $10,822,433,402 | $2,705,608,351 | $3,738,317,757 | $1,869,158,879 | 2018-11-23 17:24:30 |
| Concurso de Méritos Abierto | 4 | 3 | 4 | 1 | $715,010,576 | $178,752,644 | $296,616,946 | $106,727,618 | 2018-12-04 16:26:08 |