. Assessment of Initial Situation
The Dufferin Aggregates Acton Quarry is one of Holcim’s substantially large quarries. Operational since 1951 [1], the quarry plans to be completely rehabilitated within the next few decades. Currently, phases 1 through 3 are being implemented. The following outlines a year to year plan on the possible execution of phases 4 through 6.
In order to successfully engineer this 20 year plan, the triple bottom line must be a concrete threshold for the project: People, Profit, and Planet. By being aware of the environmental implications of this plan, as well as the social impacts and the cost of the project, the project definition strives to match what Holcim stands for as a company. This report will cover
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The overall objective is to move the earth around the site in the most efficient possible way. This involves minimizing the transportation of earth throughout the site which will be accomplished by analyzing the mining and rehabilitation plan. Considering the life-cycle of the project, earth stockpiles will be located such as overall costs are reduced. An efficient way to transport the limestone from the quarry to the processing plant will be analyzed. Rather than following industry standards such as moving the limestone using quarry trucks, the team will analyze alternative solutions to achieve the same function. For activities requiring quarry trucks, the proposal will assess different options to optimize the fleet. In addition to choosing the optimum number of trucks and the appropriate truck size and type, the proposal will consider various options for acquiring the trucks (e.g. leasing, renting and purchase). Road locations will also be analyzed to minimize the travel distances around the yard. The roads will be located such as they consider the development of all phases 4, 5 and 6. This is in contrast to the current roads that were initially designed to only serve the phase under development. The overall objective is to yield the greatest value to Holcim Canada by selecting appropriate production …show more content…
They include things like secure supply (the availability of key consumables like electricity, water, gas and other fuels), capital expenditure (the inflationary costs of oil, coal, transportation, energy, mining equipment and contracting) and naturally, health and safety risks, always present and a top priority [17].
Operational phase risks
These risks are present while the mining operation is in full swing. Difficulties may arise in the event of a natural catastrophe, BI (business interruption, which can be caused by a variety of factors) and project transition phase risk (involving the attempt to have a seamless transition between the construction and the operational phase) [17].
Liability risks
A prime concern for the DFA Acton Quarry is the safety and well-being of the workforce and those who come into contact with the mine and the processing facilities. Aggregates Consulting Ltd. supports a zero tolerance approach to workplace injuries and fatalities, but extends the approach to environmental and social awareness [17].
A. Environmental
The following short case will give you a good idea of how risks surface in business and project planning and what companies do about it. Consider that you are the Risk Manager as you look at this case, as it will be a good exercise for the time when you will be that Risk Manager!
The Alberta tar sands, is currently the largest construction project taking place in the world, and as such is a very important
Sustainability will address any necessary rehabilitation of the surrounding environment of the proposed project site. Occupational health and safety will highlight the necessary precautions that must be
All employees of Robinson’s Excavation are valued members of the organization which is why safety must always come first. The construction industry is traditionally a hazardous work environment, but with vigilance, dedication, and training, the dangers can be significantly reduced. In order to provide the employees of Robinson’s Excavation with a safe work environment, all employees, regardless of status, are required to follow and enforce all safety procedures, which are not all inclusive. Additionally, the following protocol is in compliance with all state and federal OHSA regulations.
| Major risks that hinder the success of the project are based around the timeline. All micro projects and milestones are consecutive to each other. The largest variable within risk mitigation is the exterior construction. Risks can include but limited to: varance permits, weather, protesting, funds allocation, war, loss of materials, and human hazards and lawsuits/safety
On March 25, 1947, the mining world in the city of Centralia, Illinois was forever changed. This was the day 111 miners lost their lives, in Centralia No. 5, due to the neglect and disregard of the safety issues that were presented to those, for five (5) years, that were supposed to protect them. The blame lies at the feet of many. A few of them
In 1992, the Rio Earth Summit declared “The right to development must be fulfilled so as to equitably meet developmental and environmental needs of present and future generations” and in order to create sustainable development the mindset of the individual would need to be changed (Jick & Peiperl, p. 473). When organizations are open to new ideas and welcome transformation it enables them to meet the demands of the current and future environment, (Abbas, 2014). Thus, in 1998, before the merger of PwC and Coopers and Lybrand an opportunity was given to two alums of AIESEC, Middelburg and Shaw to deliver the following initiatives.
Factory, mill, and mining work in Britain may be very hazardous to one’s health, especially with regards to the health of children, according to reports by workers and medical experts. Harsh working conditions results in the poor health of workers as well as injuries.
Risks management is an important step during the process of a project. Failing to manage a risk may result in unforeseen event happening and a project’s failure. For example, with limited budget, an unforeseen event or an accident occurs in the middle of a project and this matter has not been considered and needs a big sum of expense, then the project may be stopped because of this unexpected event. We should know it is necessary to understand how to identify risks and assumptions based on the information. After identifying risks, it is important for project managers to set contingency plans to prevent and deal with these risks when they occur. Of course, several problems may happen during considering
A unique challenge to this project was its timeframe. With only a 10-week window to completion, there was no room for error. The 38,000-square foot site was amended with new soil and over 26,000 square feet of sod was installed. Equipment structure, surge tank, hardscape paving, and lighting was also added. Site amenities like restrooms, outdoor showers, shade structures, for attentive parents, as well as a landscaped picnic area with fountains
According to Houzit’s policy and procedures the following detailed Work Plan Summary needs to be undertaken:
Financial, public and legal risks play a large role in the redevelopment of a brownfield. These risks (and the costs attributed redevelopment) are further compounded by the complexity of the site; depending upon the size, type, and contamination level of a given property.4 Each brownfield has its own story, its own history; no two brownfields are alike, as each comes with its own problems and challenges. It is because of this, that British Columbia Ministry of Environment has categorized brownfields into 3 separate categories, representing the standard deviation of potential redevelopment brownfield projects. At either side of the deviation (+/- 15 – 20%) are your ‘easy choices’ for redevelopment. If the sight is on the high end, then redevelopment pushes forward, driven by market forces because these properties are highly profitable once reclaimed. On the other hand, if it is on the low end, remediation and redevelopment costs are usually higher than the
What are the opportunity costs involved in the strategies used to manage the problems facing Hooleyville?
• Pro-rata time reduction from 11months to 3months, based on volume reduction of 3.67 : 1, or 5months for a ratio of 2.3 : 1.
controlled environmental and social impacts of quarrying. A Dutch report ‘From Quarry to Graveyard’ covers labour, social, environmental and economic