[Tanzania] Environmental & Social Impact Assessment Detail Engineering Design and Preparation of Tender Documents for Upgrading of Loliondo-Mto wa Mbu Road (213 km) (01/2010~04/2011)

[Tanzania] Detailed Engineering Design and Preparation of Tender Documents for Rehabilitation of Mafinga-Igawa Road (142 km) (08/2011~11/2012)

[Tanzania] Consultancy Services for Feasibility Study of Salender Bridge Construction in Dar es Salaam, Tanzania (05/2014~11/2014)

[Tanzania] Design of Bus Rapid Transit System Phase 2 and 3 in Dar es Salaam  (42.9 km) (01/2011~02/2015)

[Tanzania] Provision of Consultancy Services for Feasibility Study, Detailed Engineering Design and Preparation of Tender Documents for upgrading of Nyamirembe Port - Katoke Road (50 km) to Bitumen Standard (04/2016~05/2017)

[Tanzania] Construction Supervision of Upgrading of Mwigumbi-Maswa-Bariadi Road (50.3km) (11/2015~09/2017)

[Tanzania] Environmental & Social Impact Assessment Detail Engineering Design and Preparation of Tender Documents for Upgrading of Kidatu-Lumecha Road (512 km) (05/2015~05/2018)

[Tanzania] Preliminary Design and Feasibility Study, Preparation of Tender Documents, for Construction of a Toll Road from Dar es Salaam to Chalinze under Public and Private Partnership (PPP) (01/2015~04/2017)

[Tanzania] Consultancy Services for Supervision of Upgrading of Mtwara – Newala – Masasi road (210 km) to bitumen standard including Mwiti Bridge, Package 1: Mtwara - Mnivata section (50 km) (01/2017~11/2018)

[Tanzania] Consultancy Services for improvement of traffic management in Dar-es-Salaam City and Capacity Building (04/2018~11/2019)

[Tanzania] Provision of Consultancy Services For Construction Supervision of Infrastructure Components in Temeke Municipality Under the Dar Es Salaam Metropolitan Development Project (DMDP) (04/2016~08/2020)

[Algeria] Bouinan  City Development Master Plan Project (10/2006~11/2007)

[Algeria] Detailed Engineering Design for preparation of Master Plan for Boughzoul New City (05/2008~03/2009)

[Algeria] Basic & Detailed  Engineering Design for Highland Bypass Project (220 km) (11/2009~05/2012)

[Algeria] Detailed Engineering Design for Bejaia Expressway Project (100 km) (08/2011~09/2013)