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Public Private Partnerships have become an alternative contract model for government infrastructure. Construction and management of public markets has not been left out in this shift. Public markets come with several benefits, some of which include creating additional tax base with minimal local...

In machining operations, the effects of high temperatures are i) reduction in tool life, ii) production of hot chips and iii) inaccuracies in workpiece dimensions. Coolant is applied to convey away heat to extend tool life and ensure a good surface finish of the workpiece. While conventional...

The Zambian construction industry is comprised of more than 90 percent small and medium enterprise (SME) contractors who are faced with a myriad of constraints that affect their performance with regards to quality, cost and timely delivery of projects. The research was aimed at establishing ways...

Lusaka city has over 70 percent of its population residing in peri-urban areas where more than 90 percent of the residents rely on pit latrines for excreta disposal. However, no Faecal Sludge Management (FSM) systems exist to manage the faecal sludge from these facilities. This situation results...

The management of Zambia’s national strategic food reserve is done by the Food Reserve Agency (FRA), which also ensures that the country’s food market is well facilitated. The FRA also ensures that there is a reliable supply of agricultural commodities to meet local shortfalls during food...

In catchment hydrology, it is practically impossible to measure everything we would like to know about the hydrological system, mainly due to high catchment heterogeneity, the limitations of measurement techniques and the cost involved in collecting and processing the hydrological data, hence...

Battery-charging units are appreciably being used in residential application as power back-up in the face of power shortages. The study investigated the effects of backup battery-charging units on the low voltage distribution network. The investigation focused on examining the supply voltage...

Energy generation mix is an important area that could potentially have a significant impact on the Distribution network to address increase in system losses at distribution level, voltage drops and load growth. The distribution lines in Lusaka area are heavy-load lines with the highest demand...

Evolution of Information Communication Technology (ICT) has led to various tools and methods being developed enabling communities and individuals to create online social networks known as Social Media platforms. Online social networks are platforms for sharing information and knowledge in real...

In any project based environment, knowledge is becoming one of the main assets required to remain competitive in a world that keeps evolving. To remain competitive in a dynamic market, different organisations are carrying out various projects. For every new project that’s undertaken knowledge is...