Method of assessing the risk of implementing railway investments in terms of the cost of their implementation

J Kowalski, M Połoński, M Lendo-Siwicka, R Trach… - Sustainability, 2021 - mdpi.com
Exceeding the approved budget is often an integral part of the implementation of
construction projects, especially those where unforeseen threats may occur. Therefore, each …

Flawed Institutional Structures: Project Managers Underutilized in Nigeria's Construction Industry

EV Iroha, T Watanabe, T Satoshi - Buildings, 2024 - mdpi.com
Many studies have been conducted on the poor performance of the construction industry.
Nigeria's construction industry has been linked to project delays and cost overruns, leading …

[PDF][PDF] On the role of communication in construction projects in Nigeria

H Olaniran - Journal of Environmental Science and Technology, 2015 - Citeseer
Communication is one of the greatest tools necessary for project success in nigerian
construction industry. For example, information in the form of drawings, specifications and …

Causes of delay to public infrastructure projects according to engineers representing different contract parties

HS Ahmad, MD Ayoush, MS Al-Alwan - Built Environment Project and …, 2020 - emerald.com
Purpose The purpose of this paper is to investigate the main causes of delay in public
construction projects. This is motivated by feedback from public construction experts …

Risk factors for delays in rail investments implemented in the Design & Build contracts

J Kowalski, M Połoński… - MATEC Web of …, 2019 - matec-conferences.org
The article presents the results of nationwide surveys on the causes of delays during the
implementation of rail investments in Poland, carried out in the Design & Build formula for …

Application of the DEMATEL method for quantitative analysis of risk factors for railway investments in Poland

J Kowalski, M Lendo-Siwicka, Z Skutnik… - Plos one, 2024 - journals.plos.org
The paper presents the results of research on the influence of risk factors on the
implementation of railway investments in Poland (build stage) and deals with a detailed …

Risks in feasibility and viability appraisal process for property development and the investment market in Nigeria

ZT Jagun - Journal of Property Investment & Finance, 2020 - emerald.com
Purpose The feasibility and viability appraisal technique is becoming increasingly crucial in
the planning systems, theory, applications and outputs for property development and project …

An empirical study on non-physical waste factors in the construction industry

C Igwe, F Nasiri, A Hammad - Engineering, Construction and …, 2022 - emerald.com
Purpose This study highlights the findings of an empirical study to investigate waste factors
(WFs) affecting the performance and delivery of construction projects in developing …

Towards improving project performance indicators in South African construction sector

O Adebowale, PO Kukoyi, IM Olagoke, B Ademola - 2020 - ir.unilag.edu.ng
Despite myriad of research effort directed at improving the performance of construction
projects, poor productivity, budget overruns, quality related issues, and schedule overruns …

[PDF][PDF] Analysis of causes of delay in any construction project

VM Patil, AM Undale, GM Singh, SS Patil… - Int J Modern Trends …, 2017 - academia.edu
Construction industry is one of the most important industries in the India. Construction sector
gives the contribution to build up the social, cultural and economic development of the …