| Fecha de Celebración del Primer Contrato | 291 | 1 | 4 | 5 | $3,142,959,781 | $48,955,254 | $354,938,871 | $6 | 2018-12-27 12:43:50 |
| Fecha de apertura | 30 | 3 | 6 | 3 | $7,904,779,184 | $578,608,941 | $2,777,715,448 | $0 | 2018-12-18 12:38:34 |
| Sin Específicar | 25 | 1 | 2 | 3 | $191,515,492 | $13,544,902 | $21,600,000 | $0 | 2018-05-20 06:38:15 |
| Fecha de Carga en el Sistema | 11 | 2 | 4 | 2 | $4,153,359,545 | $344,687,629 | $1,645,518,692 | $0 | 2018-12-06 19:01:33 |
| Fecha de Terminación Anormal | 2 | 1 | 1 | 2 | $424,111,456 | $212,055,728 | $416,311,456 | $7,800,000 | 2018-01-26 16:21:54 |
| Fecha de adjudicación | 2 | 1 | 1 | 1 | $3,245,725,585 | $1,622,862,793 | $2,457,619,414 | $788,106,171 | 2018-07-31 12:29:17 |