Environmental & Physical Sciences

Environmental & Physical Sciences Research Papers/Topics

Assessment of Risk Management Practices Amongst Quantity Surveyors in the Nigerian Construction Industry

: The construction industry requires continuous evaluation and  formulation of risk management index, but Nigeria is yet to introduce a risk  rating tool for the industry. This paper therefore assessed risk management  practice in Nigeria construction industry and establishes Risk Management  Index (RMI). Structural questionnaire were administered to the industry  stakeholders, Data collected were analysed and ranked using Relative  Importance Index (RII) which was to establish the Risk...

ANALYSIS OF MAINTENANCE CULTURE EMPLOYED IN PUBLIC INFRASTRUCTURE IN NIGERIA

BACKGROUND TO THE STUDY Over the years, Nigeria has had a number of laudable projects that makes one proud of being a Nigerian. These projects range from the Liberty Stadium, Ibadan (now called the Obafemi Awolowo Stadium) to the National Stadium Lagos, Universities, hospitals, schools and the refineries which got oil displacing agriculture as the mainstay of the economy to mention a few. But having been built and made to serve the immediate purpose they were meant to serve, they ended up in...

Assessment of Factors Influencing Variation in Rental Value of Residential and Commercial properties in Birnin Kebbi

CHAPTER ONE: INTRODUCTION 1.0           Background to the Study  Shelter is a basic necessity in life. An individual can satisfy this need by either occupying his own (owner’s occupier) property or renting another person’s property. In our traditional society, the need for shelter is mainly met through the first alternative that is owner occupation (Jiboye 2006). With the emergency of urban centers’, the situation has changed. Many people are no longer about to own property...

The State of Food Security in Manzini Swaziland

The findings on urban food security in Manzini reported in this paper are based on data from the 2008–2009 AFSUN Urban Food Security Household Survey. We wish to thank the Canadian International Development Agency (CIDA) for funding the study through the UPCD Tier One Program, the eight geography students at the University of Swaziland who administered the survey, the Deputy Prime Minister of Swaziland and his office, and the Ministers of Housing and Urban Development, Education, and Agricu...

RESIDENTIAL PROPERTY INVESTMENT AND ITS ASSOCIATED PROBLEMS (A CASE STUDY OF AMORITES ESTATE, OSOGBO).

This dissertation is model that examine residential property investment in Osun State and its associated problems. The main objective of the dissertation is to examine the means of satisfying additional housing unit requirement in Osun State, particularly Osogbo. The methodology that was adopted or employed in gathering information was the questionnaire method, through which necessary information were collected. This project work was based on the residential property investment in Osun Sate w...

An assessment of residential property investment and it's associated problems .(in IMO state a case study of owerri)

This dissertation is model that examine residential property investment in Imo State and its associated problems. The main objective of the dissertation is to examine the means of satisfying additional housing unit requirement in Imo State, particularly Imo. The methodology that was adopted or employed in gathering information was the questionnaire method, through which necessary information were collected. This project work was based on the residential property investment in Imo Sate which v...

Assessment of vehicular crash on selected arterial routes in Niger State

ABSTRACT Road traffic crashes are major global problem that has led to loss of lives and increase in travel time by motorist.  Against this background, the vehicular crashes were assessed on selected arterial roads in Niger State. The locus map was used to map the arterial roads under study (Minna- Suleja road and Minna – Bida road). In achieving the aim, the following objectives were address; mapped out the various locations of vehicular crashes hot spots, establish factors responsible f...

Effect of Climate Variability on Cassava Yield in Ajasse-Ipo (Irepodun Local Government Area of Kwara State) 2017

ABSTRACTThis study examined effect of climate variability on cassava yield in Ajasse-Ipo. To achieve this aim, this study examined trend of climatic elements of rainfall, minimum and maximum temperature, and relative humidity over the years; examined trend of cassava yield over the years; determined effect of climate variability on yield of cassava and finally predicted future trend of climate variables and their effect on cassava yield. Time series data on climatic elements: rainfall (mm), r...

FACTORS INFLUENCING HUMAN WILDLIFE CONFLICT IN COMMUNITIES SURROUNDING PROTECTED AREAS AT OL PEJETA CONSERVANCY, TIGITHI WARD, LAIKIPIA COUNTY, KENYA

ABSTRACT Human-wildlife conflicts pose a great challenge to wildlife conservation and are increasing as human migration settlement from rural to urban areas increases, development expands, global climate changes and other human and environmental factors put people and wildlife in greater direct competition for a shrinking resource base. The purpose of this study was to find out the factors influencing human-wildlife conflict in communities surrounding protected areas; a case of OlPejeta Conse...

Using GIS to monitor Spatial Expansion of Federal College of Agriculture, Akure

Topic: Using GIS to monitor Spatial Expansion of Federal College of Agriculture, Akure Table of Contents Declaration ....................................................................................................................................... i Dedication ...................................................................................................................................... iii Acknowledgement..............................................................................

Roles of government agencies in housing delivery

ABSTRACT There is a continuous exacerbation of environmental problems in cities of today’s world, thereby, diminishing the quality of life in them. This research, therefore, evaluated urban governance through housing administration in the state capital. It examines the extent of housing problems in the town, the causal factors and the culpability of government agencies statutorily responsible for the provision, control and management of housing development in Ondo state. The systematic appr...

FACTORS AFFECTING ESTIMATING ACCURACY IN BUILDING CONSTRUCTION

ABSTRACT The importance of estimating process when dealing with construction projects cannot be over- emphasized. That is why, the greatest problem facing Quantity Surveying practice globally is that of achieving a correlation between conceptual estimate and the final project cost which is often used by some employers to determine the efficiency of the Quantity Surveyor. This study was geared towards showing how different factors affect estimating process, the techniques used for such estima...

Impact Of Cash Flow And Resource Control In Construction Projects And Delivery

ABSTRACT Construction projects are complex and risky. According to the literature, even profitable construction companies can fail due to poor cash flow. In order to survive in this rapidly changing environment, effective cash flow management is essential. Many unforeseen factors affect a construction project’s cash flow. The objective of the research presented in this paper is to examine the impact of these factors on contractor cash flow during the construction process. A model has been ...

Impact of Flooding on Housing Development in Gani Fawehinmi Area, Ondo Town, Nigeria

ABSTRACT This study examined the impact of flooding on housing development in Gani fawehinmi area, Ondo town, Nigeria.  Flood is any overland flow of water, over street, sufficient to cause significant damage to lives and property, nuisance and health hazards. Data for this study were collected from primary sources, through the administration of one hundred and twenty one (121) questionnaires on respondents in the study area. Results from this study revealed that high intensity of rainfall, ...


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