| 21 | MPEMBA -ISONGOLE | 50.30 | 06/01/2017 | 107.55 | On-going |
| 22 | MPEMBA -ISONGOLE | 50.30 | 06/01/2017 | 107.55 | On-going |
| 23 | ONE STOP INSPECTION STATION (OSIS) - NYAKANAZI | - | 20/12/2016 | 25.028 | On-going |
| 24 | ONE STOP INSPECTION STATION (OSIS) - MANYONI | - | 16/12/2016 | 24.91 | On-going |
| 25 | KIDATU-IFAKARA | 66.90 | 04/11/2016 | 104.8 | On-going |
| 26 | GEITA AIRPORT | - | 09/09/2016 | 39.15 | On-going |
| 27 | LUSITU-MAWENGI LOT2 | 50.00 | 22/08/2016 | 159.217 | On-going |
| 28 | SANYAJUU-ALERAI | 32.20 | 18/08/2016 | 52.194 | On-going |
| 29 | MPANDA - IFUKUTWA - VIKONGE | 35.00 | 29/07/2016 | 57.871 | On-going |
| 30 | TABORA AIPORT PHASE II | - | 30/06/2016 | 27.032 | On-going |
| 31 | ARUSHA - HOLILI | 56.50 | 06/12/2015 | 139.346 | On-going |
| 32 | TAZARA FLYOVER | 0.42 | 15/10/2015 | 87.156 | On-going |
| 33 | KIKUSYA - IPINDA - MATEMA | 34.60 | 27/04/2015 | 56.911 | On-going |
| 34 | MAFINGA - NYIGO | 70.50 | 13/03/2015 | 76.987 | On-going |
| 35 | KIA - MERERANI | 26.00 | 12/02/2015 | 32.214 | Completed |
| 36 | MWIGUMBI - MASWA | 50.30 | 12/02/2015 | 61.462 | Completed |
| 37 | NYIGO-IGAWA | 63.80 | 24/12/2014 | 103.4 | On-going |
| 38 | MANGAKA - NAKAPANYA | 70.50 | 17/06/2014 | 64.75 | Completed |
| 39 | KILIMASERA - MATEMANGA LOT B | 68.20 | 30/04/2014 | 70.414 | Completed |
| 40 | NYAKANAZI - KIBONDO | 50.00 | 27/04/2014 | 45.985 | On-going |
