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Construction glossary

What is a Cost Overrun?

A cost overrun, in the context of the construction industry, refers to the excess amount that needs to be spent over the initially agreed or budgeted cost for completing a particular project. It’s an unanticipated increase in costs that occurs due to various factors such as inaccurate estimation, changes in project scope, unforeseen challenges, or increase in material or labor costs. In essence, it’s when the actual cost of the project exceeds the estimated cost. It is critical to manage and minimize cost overruns as they can seriously impact the overall profitability and success of a construction project. Effective project management, regular monitoring, vigilant control measures, and contingency planning are some strategies to mitigate such cost overruns in construction projects.

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Other construction terms

Allowance

What is an Allowance?

In construction, an allowance is a predetermined dollar amount included in a contract to cover materials, fixtures, or finishes that haven’t yet been selected. Allowances are typically used for flooring, lighting fixtures, plumbing fixtures, appliances, or other finish materials (things that contribute to the project’s aesthetic) where the owner may want flexibility to make selections as the project evolves.

Here’s how allowances work: When contractors bid on a project, they’ll include specific allowance amounts (e.g., $5,000 flooring allowance). Once construction begins and the owner chooses actual materials, the costs are reconciled against the allowance. If the materials cost less, they receive a credit. If more, the owner pays the difference via a change order.

Siteline can help you track and manage those change orders, ensuring you get paid for that difference. Learn more about how Siteline streamlines change order management here.

Mortgage

What is a Mortgage?

A mortgage, within the framework of the construction industry, is essentially a loan secured by a real property through the use of a mortgage note to evidence the existence of the loan and the encumbrance of that realty. This serves a crucial financial function during the building process as it allows homeowners or builders to purchase land or property without needing the full amount upfront. In most cases, a banking institution or lender offers the borrower a certain sum to buy a property, the borrower then repays this sum, typically monthly, with added interest, over a defined period. The mortgage ties the obligation of repayment to the property itself. Hence, when a mortgage loan is used for construction of a new property, the funds are dispersed to the borrower as work on the construction project proceeds. In the event that the borrower defaults on their mortgage payments, the lender has the right to take possession of the property, in a process known as foreclosure.

Top-of-Chain, or High-Tier

What is Top-of-Chain or High-Tier?

Top-of-Chain or High-Tier refers to the superior position in a hierarchical structure within the construction industry, often denoting the entities or individuals who have the utmost authority or control. This could involve top-tier construction companies, project managers, stakeholders, or contractors who handle major decisions and oversee the whole project operations. These high-tier participants are responsible for ensuring the project is executed according to the plan, budget, and timeframe. They manage sub-contractors, labor crews, purchase materials, and communicate with clients. Their decisions have significant influence on the project's success. Being at the top of the chain, they often bear the highest level of risk, but also stand to make the most profit.

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