This dataset covers an investigation into awareness and adoption of information and communication technology (ICT) in town planning firms in Lagos state, Nigeria. A survey of thirty (30) town planning firms in Lagos state, Nigeria was conducted. The survey was carried out between January to March 2017 by the use of questionnaires. The dataset contains responses on the factors that influence ICT usage, barriers and constraints of ICT usage. The five (5) point Likert scale was used for quantitative data analysis. The data can help identify the level of ICT usage, identify areas of concern and solutions can be proffered based on the results of the analysis.

Purpose: – The aim of this study was to investigate the factors which define and predict the satisfaction of first-time residential clients of architects in Nigeria using Lagos as a case study. Design/methodology/approach: – The study was based on the notion that satisfaction of first-time residential clients with architectural services is a combination of satisfaction with service, design and relationship qualities as well as reputation of the architect. A cross-sectional survey of randomly selected first-time residential clients of architects in the study area was conducted using pre-tested questionnaire as the principal data gathering instrument. Data were analyzed using descriptive statistics, factor and regression analyses. Findings: – Of the seven factors identified, the factors which best define the satisfaction of the first-time residential clients were personalization of service, reliability of, confidence inspired by and personality of the architect. The best predictors of the satisfaction of the first-time residential clients of architects in Nigeria varied with the nature of service. However, it was observed that the experience of the architect cut across all service types as a significant predictor of client satisfaction. Research limitation/implication: – Only residential clients were considered in the study. Other categories of clients may be considered in further studies. Practical implications: – There is need for architects to consider the nature of services provided in their quest to satisfy their first-time residential clients. Originality/value: – Previous studies have focused on experienced and mostly public sector clients. This study provides empirical data on the factors that influence the satisfaction of first-time private clients who engaged the services of architects for their personal homes.

Lagos is one of the fastest growing cities in Africa, which is grappling with the challenges of poorly managed urbanisation. With an estimated population of about 17.5 million, solid waste management is one of the most pressing environmental challenges currently faced in the city. It is estimated that more than 9071847.4kg of urban waste is generated every day in the city. The city lacks the capacity to deal with such magnitude of waste. Consequently, the city has involved the private sector (private sector participation) in its waste management drive. This article examines the effectiveness of this public–private sector collaboration model in waste management in informal settlements in Lagos using empirical data. Major findings of the article include the irregularity of waste collection owing to a poor road network, an inadequate transport infrastructure and the desire to maximise profit, as well as poor waste handling and disposal methods by the private sector participation operators who are not chosen based on competence and capacity to perform. Another major finding is the lack of cooperation from residents evidenced in non-payment of bills and poor packaging of wastes, resulting in wastes being littered. The article concludes on the need to restructure the scheme through proper sensitisation of residents, selection of operators with demonstrable delivery capacity and provision of a well-maintained road network to facilitate access of operators to settlements.