Callistus Tengan

TL;DR: In this paper, the authors report on the level of stakeholder engagement in project delivery and participation in monitoring and evaluation of public construction projects in Ghana, and advocate for participatory management through stakeholder management at the local government level project delivery.

TL;DR: In this paper, the authors pointed out that the mechanisms to mitigate these challenges have not resulted in the deformation of the de-constrained construction practice globally is characterized with challenges cutting across processes and methods.

TL;DR: In this article, the authors identified a set of factors believed to affect project performance through extensive review of literature which form the basis for questionnaire survey and found that the most important factors affecting project performance are: project design cost, project complexity, unavailability of resources, quality of equipment and raw materials, while ontime completion, client satisfaction and productivity were considered to be the main measures of construction project performances.

TL;DR: In this article, a knowledge management implementation framework for the Ghanaian construction industry is proposed, which is based on the Guribie & Tengan knowledge management model. But, the proposed knowledge management framework was subjected to testing and validation by project managers drawn from nineteen indigenous construction firms in Ghana.

TL;DR: In this paper, the authors systematically identified and evaluated the critical impediments to the demand for green and sustainable architecture by construction clients in Ghana, and they adopted a two-stage data gathering approach.