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Recently, frequent occurrence of fire incidences in various building types with devastating effects on human settlements have proliferated and have become of serious concern to Nigeria’s economy. Hence, there is a need to proactively address strategic weaknesses in measures directed at protecting the built environment (BE). The purpose of this paper is to examine stakeholders’ role in the frameworks on disaster risk reduction (DRR) in the context of fire hazards within Lagos metropolis. Analysis is based on findings of research carried out on vulnerability, resilience assessment and guiding principles from three recent frameworks.

Mixed research design was adopted using questionnaires and semi-structured interviews. In all, 165 BE professionals in the construction industry, state/federal emergency management and local/national government agencies were randomly selected.

Findings show that stakeholders believe prevention, preparedness and mitigation of disasters are the most important; however, BE professionals in the construction industry do not play active roles in the mitigation of fire risk despite wide publications on guidance for fire hazard mitigation. These stakeholders urgently need to adopt fire hazard mitigation strategies, especially in the pre-construction phase of a building’s life cycle which is identified as the most critical stage in the construction phase.

The paper looked at fire occurrence in Lagos from the perspective of the BE with the view to fill knowledge gaps for adopting fire hazard mitigation strategies.

The findings brought to bear the need for stakeholders, especially BE professionals in the construction industry, to be better involved in DRR as regards fire occurrences.

Quantitative commentaries in the UK, Australia and other developed economies have generally suggested a high level of valuation accuracy. These important findings need to be developed in other parts of the world to facilitate cross‐border property business transactions which globalization promotes. In countries like Nigeria where the property market and valuation practice are just evolving, the one‐to‐one relationship between valuations and transaction prices observed in more developed economies may not necessarily hold. This paper aims to focus on these issues.

This paper reviews major empirical studies on valuation accuracy with particular reference to the methodology and statistical analyses employed, the results obtained and their limitations. The paper also includes the results of an empirical study on valuation accuracy involving 250 residential properties in metropolitan Lagos, Nigeria. The paper employs error metric and econometric statistical techniques.

The study reveals, among others, that residential property valuation in Lagos metropolis exhibits inaccuracy below industry's acceptable minimum standards.

The credibility problem engendered by inaccurate valuation has far reaching consequences on the relevance and future of the valuation profession in the study area. Greater collaboration between professionals and academia in research, information procurement and analysis, improvement in valuers' task environment, a well articulated and encompassing mandatory national valuation standards incorporating effective enforcement machinery are some of the suggested remedial measures.

The study draws attention to the potentially grave implications of this result on bank solvency and the attendant negative impact on various aspects of the economy.

The poor outdoor quality of highly populated third-world cities is a consequence of the misuse of public open spaces as refuse dumps and for informal trading activities. This describes the situation of Lagos metropolis before the present political will that has infused great landscaping transition into the cityscape. However, the challenges of maintenance are germane to the sustainability of these landscape products. The purpose of this paper is to assess the quality and characteristics of the landscapes that have undergone transition and to formulate a framework for maintenance strategies.

The study objectively evaluates the physical qualities of 22 randomly selected sites that have undergone transition through on-site assessment and photographic recording. The management regimes were subjectively studied to appraise the level of their effectiveness and to guide future strategies. This was carried out by collecting the opinions of 130 selected government officials in charge of maintaining the spaces with the aid an interview guide.

Analyses of the data revealed rich values of the landscapes and management strategies in favour of a public-private partnership. It recommends public open space transformation for recreational activities in cities as a vital means of enhancing urban living and city outlooks.

The study concludes with formulation of sustainable management framework for the landscapes and argues in its favour. It thus has policy implications on the maintenance of urban open spaces that have undergone transition in Lagos and Nigeria at large.

The study was carried out in May 2011. Its significance lies in its capacity of enhancing the quality of urban open spaces through appropriate policy formulation of management regimes.

This study sought to highlight the conceptual and empirical grounds precluding accuracy in property valuation thereby exposing the limitations of valuation as proxy for actual transaction price and as basis for performance measurement for property investment. As a way of gauging the current level of awareness on the subject of valuation accuracy among Nigerian valuers (estate surveyors/appraisers) and to ascertain their response to the worldwide phenomenon, the study also included an empirical investigation of the perception of principal stakeholders in Lagos, Nigeria.

For primary data, the study employed questionnaire survey based on cluster sampling technique; while secondary data were sourced from existing literature and results of previous empirical studies.

“True market value” is unattainable; while valuation rarely identifies its target – the transaction price as surrogate of the “true market value”. In Nigeria, considerable gap exists between expectations and realities in valuation accuracy.

While efforts devoted to improving the accuracy of property valuation are laudable, the study revealed the extent to which such improvement is feasible.

The study suggested measures that would help Nigerian valuers hone their skills for improved level of accuracy; while funds managers and other valuation end-users are cautioned against blind use of valuations as performance yardstick for property investments.

The literature propounds that facilities management (FM) differs from other building support services (BSS) because it features a significant strategic content. However, research indicates that this deep seated strategic and value-adding practice is mostly unavailable except in the most matured markets. The purpose of this paper is to compare the strategic content of the functions performed by FM practitioners with that of other BSS providers in Lagos, the commercial hub of Nigeria. This is to determine if the content of the FM functions is comparatively more strategic and invariably more value-adding than that of other BSS providers as indicated in literature and also to identify required areas of improvement, both for practice and training.

A survey was carried out through self-administered questionnaire directed to a sample of 123 BSS providers that work with office buildings in Lagos, Nigeria. The data collected were analyzed using frequency counts, means, χ² test and Wilcoxon signed rank test.

Rather than the strategic tasks, the FM group as with the non-FM group were more regularly involved with the less specialized facilities operations/maintenance and facilities support service tasks such as, security, fire, emergency management, cleaning and waste management. Specialized FM support service tasks such as mail services, reprographics, catering and travel services, were least often performed by both groups. The study found that facilities managers were slightly more involved than the non-facilities managers in performing the strategic group of tasks. This was indicated by the higher cumulative mean values and ranking of the level of involvement. The facilities managers also ranked higher in their involvement in the individual strategic tasks. The study also shows that FM practitioners use the more strategic ways to determine the needs of users. These findings imply that FM presents a slightly more strategic edge, which is, however, insufficient.

Although the FM practitioners may feature a slightly more strategic content of functions than their non-FM counterparts, the edge is insufficient to add significant value to clients’ business as postulated in literature. Lagos FM practitioners must become more involved in strategic functions in order to enhance FM’s value-adding edge and hence distinguish it better from other BSS practices.

The study positions the Nigerian FM practice in the light of expectations in literature and re-affirms the supposition that the practice is relatively strategically immature. It also identifies the contingent needs of local and multinational organizations that may require or intend to provide FM and other BSS in the Nigerian context, invariably allowing for international comparisons.

Climate impacts are a significant challenge in slums and informal settlements, most of which are located along the coast. This article aims to show coping strategies and flood adaptation opportunities through the case study of a coastal slum in Lagos, Nigeria.

A mixed-method approach is used in Idi-Araba settlement, Oworonshoki, Lagos – the case study area. Data collection involved semi-structured interviews with 15 purposively selected residents and a survey (sample size = 300 residents). A town hall meeting was convened to disseminate the findings and gather feedback from the community.

Being an informally developed settlement, flooding affects the poor-quality buildings – a situation made worse by absence of infrastructure and services. Coping with flooding involves structural strategies (raising building’s foundation, re-roofing, sand-filling the surrounding, etc.), failed attempt through green infrastructure, nonstructural measures through dietary pattern, dressing, etc. These measures emanate from self-help and community efforts, attesting to notable social capital in the study area. They are minimally effective and limited, which highlights adaptation gaps and opportunities.

This study calls for transformative adaptation, beyond the current coping and maladaptation. It argues that local strategies need to meet with innovative substantive external initiatives from the state and third sector.

This study considers the single case of a coastal settlement in Lagos. This focus allowed detailed examination within a representative settlement, much unlike city-wide, cross-settlement considerations in many other studies. It provides additional empirical evidence on limitations of self-help flood coping measures and adaptation prospects in the often overlooked low-income, informal urban sector.

The purpose of this paper is to empirically examine the perspective of youth employees about owner manager businesses. The owner-manager business (a one-man business) is the most common in Lagos. Hence, an inquiry into their management style and how it impacts youth employees within the context of decent work is important to explore.

The study used the convenience sample technique to obtain data from 382 owner-managers and youth employees who work in owner-managed businesses across various sectors. They were administered a questionnaire with carefully structured questions, with an 81% return rate. The exploratory factor analysis (EFA) technique was used to identify the prominent parameters, and the hypothesis tested and validated accordingly.

The study identified three prominent factors that youth consider when working for an owner-manager business, i.e. the workplace factor, geographical factors and employee benefit. Consequently, issues regarding sustainable employment, conducive working conditions, job security and pension are paramount in the youths' view. Many owner-managers do not respect labour laws, and job security is low in owner-managed businesses; hence, they experience high turnover as most youth work in one-man businesses to gain experience.

The owner-manager business is the most predominant in the country and yet is under-researched. Furthermore, the perception of youth employees regarding owner-manager businesses provides a better understanding of performance and expected satisfactory outcome required from youth employees and how they can be met through proper channelling of their energies to the right tasks.

This paper examined the current status of municipal solid waste management across Nigeria. The core aspects covered are generation, characterization, collection, scavenging, open dumping, disposal and environmental implications of poor solid waste management. The purpose of this paper is to present a comprehensive overview of the current state of municipal solid waste management in Nigeria.

This study was executed by a combination of an extensive literature search and field study. Solid waste generation rates for 31 Nigerian cities were obtained from literature. In addition, characteristics of municipal solid waste from 26 Nigerian cities were also obtained from literature. Other aspects such as characterization of solid waste obtained from final dumpsite and heavy metals accumulation in solid waste dumpsites were undertaken first hand.

Solid waste generation rate was found to vary from 0.13 kg/capita/day in Ogbomosho to 0.71 kg/capita/day in Ado-Ekiti. Factors affecting solid waste generation rates were identified. Typically, food waste was found to constitute close to 50 percent of overall municipal solid waste in Nigerian cities. This study shows that the rate of generation of plastics, water proof materials and diapers has assumed an upward trend. Due to the dysfunctional state of many municipal waste management authorities, many cities have been overrun by open dumps. For instance, more than 50 percent of residents of Maiduguri in northern Nigeria and Ughelli in southern Nigeria dispose of their waste in open dumps. Indiscriminate disposal of waste has also resulted in the preponderance of toxic heavy metals in agricultural soils and consequent bioaccumulation in plants as well as groundwater contamination.

The main limitation of this research is municipal waste management authorities do not have relevant data. Hence, there was heavy reliance on published materials. The status of waste management in Nigeria is very deplorable and therefore poses serious threats to public and environmental health. There is urgent need for both government and individuals to adopt holistic and sustainable waste management strategies in order to safeguard public/environmental health.

Findings from this paper can form a veritable resource for the formulation and implementation of sustainable municipal solid waste management framework and strategies in Nigeria.

While most studies on municipal solid waste management in Nigeria are focussed on selected cities of interest, this particular study cuts across most cities of Nigeria in order to present a broader and holistic view of municipal solid waste management in Nigeria. The paper has also unraveled core municipal solid waste management challenges facing Nigerian cities.

Real estate property has been established as a composite good, and its value is determined by many variables. The heterogeneous nature of real estate property has made different stakeholders value these variables differently. Therefore, this study aims to identify and evaluate these sets of variables which influence residential property value in the Lagos metropolis property market, Nigeria, based on professional valuers’ perception.

A list of variables that influences property value was generated through literature review, and the list was used to design an online questionnaire that was administered to valuers practicing in the metropolis. The valuers were asked to rank these variables in order of significance. Their response was analysed to establish the mean score of each variable that depicts their level of significance.

In order of importance, property location, neighbourhood characteristics, property state of repair, size of property, availability of neighbourhood security and age of property are the most highly significant variables that are influential on the property value in the Lagos metropolis.

The findings of this study will inform all existing and prospective real estate stakeholders, including facility managers of the major determinants of the value of their investments and, at the same time, will be a tool for valuers and researchers in property value modelling.

This study is the first attempt to develop a framework of property value determinants in this research area in Nigeria.

The purpose of this paper is to examine the factors influencing residents’ adaptation strategies to climate change effects in Lagos Metropolis, Nigeria.

The metropolis was stratified into low, medium and high residential densities. Across the residential densities, questionnaires were administered on 384 residents. The questionnaire addressed issues on resident’s socio-economic and demographic attributes, awareness of climate change and factors influencing residents’ adaptation to climate change. Data were analysed using both descriptive and inferential statistics.

Result indicated that the adaptation strategies adopted by residents in the different residential areas were similar but varied in magnitude as denoted by the resident response index RRI (RRIh = 3.32, RRIm = 3.39 and RRIl = 3.41). The multiple regression analysis computed indicated the residential characteristics such as education, average monthly income, age, house type and house ownership (p < 0.05) were significant factors influencing resident’s level of climate change adaptation strategies adopted.

The study could be strengthened by looking at specific climate change effects such as floods or drought in major cities of Nigeria. Hence, the view presented in this paper may not be considered generalizable to the impacts of climate change in the study area.

In recent years, research studies on human adaptation and coping strategies to climate change have generated considerable development interest. This study contributed to this growing area of research by examining the factors influencing residents’ adaptation strategies to climate change in Lagos Metropolis, Nigeria.