6. Mobilization and Demobilization Costs

So already we discussed about the mobilization say when we purchase a machine, so the initial cost is inclusive of all the freight charges to procure the or mobilize the equipment to your project site. So apart from that you may have to shift the machine from one project site to other project site.

Mobilization costs are expenses incurred to move equipment to a project site. When purchasing a machine, these costs include freight charges to transport the equipment. In addition, if the project requires shifting the machine to another site during the project, separate mobilization costs will be incurred. This means that whenever a machine is moved to a location where it will be used for construction or other jobs, these associated costs must be calculated.

Think of mobilization costs as similar to moving your home. The initial expense when you buy a new house includes the cost of moving your furniture and belongings. If you decide to move to a new city while settling into your new home, you have to pay additional moving charges. Similarly, construction equipment may have to move multiple times, leading to continual mobilization expenses.

So in that site you have to calculate the mobilization cost separately and it will be included in the operating cost. So the cost of moving the equipment from one job site to the other includes your freight charges your transportation charges and as well as your other loading charges and the unloading charges of the machine.

When calculating mobilization costs, it includes various components such as freight and transportation charges—essentially the cost to physically move the equipment from one location to another. Additionally, loading charges refer to the costs involved when the machine is loaded onto a transportation vehicle, and unloading charges are the expenses for taking the machine off upon arrival at the new site. All of these together contribute to the overall mobilization costs.

Imagine hiring a moving company to transport your belongings to a new home. You not only pay for the distance traveled (transportation charges) but also for packing your items into the truck (loading charges) and unpacking them at your new location (unloading charges). Similarly, for machinery transport, you will incur charges for every part of the moving process.

So loading unloading charges and, the road permit so even the road permit charges for mobilizing the equipment to the particular project site. And getting the equipment ready or installation assembly charges everything comes under this mobilization and the demobilization cost.

In addition to the basic transportation costs, mobilization costs can encompass fees for road permits, which may be required to legally transport heavy equipment on public roads. Further, once the equipment reaches the project site, there may be costs associated with getting the equipment ready for use, including assembly or installation charges. All these costs are compiled under mobilization and demobilization expenses, emphasizing careful planning in larger construction projects.

Think of a concert where a band needs to transport their equipment. They not only need to pay for the truck to carry sound and light equipment, but they also need permits to ensure they can park and unload legally at the venue. Additionally, they might have to pay a technician to set up the sound system once they arrive. Just as concert logistics involve many layers, so too does moving heavy machinery for projects.

Now next is an equipment operator cost this includes your normal operator hourly wages. So normal hourly wages of the operator and also you have to include all the other benefits let us say for example is over time charges benefits other bonus what he gets.

Operator costs refer to the wages paid to the personnel who operate machinery. This does not only include their base hourly wages, but also encompasses other financial benefits such as overtime charges and bonuses. Therefore, when calculating operational costs, it's crucial to integrate all forms of compensation for the machine operators, ensuring a more accurate financial forecast.

Consider a restaurant that pays its chefs a base salary but also offers bonuses based on customer feedback and tips for the extra hours they work during busy events. Similarly, heavy machinery operators may have a base wage plus additional incentives for performance or for working overtime on special projects, which should all be considered when estimating costs.

So the component in the operating cost is special items cost means they are called high wear items. That means they deteriorate they are subjected to wear and tear at a very faster rate.

High wear items are components of machinery that are prone to significant deterioration over time, often due to the nature of their use. Examples include the cutting edges of bulldozer blades and the tips of excavator buckets. Because these parts wear out more quickly, they require more frequent replacement, which contributes to higher overall operational costs. Understanding these costs is vital to managing budgets and ensuring machinery efficiency.

Imagine the tires on a sports car as high wear items. They wear out much faster than other parts of the car due to the performance-driven conditions under which they're used. Just like how a driver must account for replacing tires more frequently, businesses operating heavy machinery need to budget for replacing high wear components regularly.

So for this also you have to calculate the hourly cost to know the hourly cost you should know the unit cost of the item and you should divide very expected life of these items.

To estimate the cost of high wear items on an hourly basis, one must know both the unit cost of the item (how much it costs to purchase) and the expected lifespan of the item in hours. By dividing the unit cost by its estimated life, you can calculate how much the item will cost hourly, which helps in budgeting and financial planning for equipment operations.

Imagine you’ve bought a premium light bulb that costs $10 but lasts for 1000 hours. To figure out your cost per hour, you'd divide the cost by the lifespan, resulting in a cost of$0.01 per hour of light. This helps you plan your electricity budget accordingly. Similarly, equipment managers can use this formula for budgeting high wear item replacements.

--