| Contratación Mínima Cuantía | 65 | 3 | 5 | 1 | $794,452,324 | $10,439,885 | $21,874,000 | $980,000 | 2018-12-26 16:36:19 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 18 | 5 | 4 | 1 | $2,199,011,539 | $89,684,763 | $559,773,890 | $34,693,250 | 2018-11-04 12:41:55 |
| Contratación Directa (Ley 1150 de 2007) | 11 | 1 | 1 | 1 | $262,528,446 | $23,866,222 | $149,000,000 | $3,400,000 | 2018-12-04 16:20:57 |
| Licitación Pública | 7 | 5 | 5 | 1 | $5,868,482,270 | $556,875,610 | $3,364,000,510 | $0 | 2018-11-20 12:39:00 |
| Concurso de Méritos Abierto | 2 | 2 | 2 | 1 | $49,244,792 | $24,622,396 | $24,622,398 | $24,622,394 | 2018-06-13 04:27:34 |
| Subasta | 1 | 1 | 1 | 1 | $150,000,000 | $150,000,000 | $150,000,000 | $150,000,000 | 2018-10-08 16:35:10 |