What are preliminaries in construction?
‘Preliminaries’ in a construction contract, or ‘prelims’, is typically taken to mean the section in the bills of quantities which groups together items which are necessary for the contractor to complete the works, but will not actually become part of the works, such as scaffolding, plant, water, the cost of power to …
What is attendance in construction?
Attendance is the main contractor’s mark up for specific services it has to provide for individual suppliers or sub-contractors. This might include items such as material handling, scaffolding and rubbish clearance. Attendance can be ‘general’ or ‘special’.
What are time sheets in construction?
Timesheets makes it simple to track employee and crew time for all projects on mobile or web. Built and designed specifically for construction field teams to save time in the process of tracking time.
What are overheads and profits in construction?
In terms of individual projects, profit can be defined as the money the project makes after accounting for all costs and expenses. Overheads are often priced proportionately against a project and are the calculated costs of running the company contracted to carry out a project.
What are the preliminaries?
The preliminary might refer to a one-time cost or to an ongoing cost at the project’s start and continuing to its end. Owners and contractors may wish to account for preliminaries in their contracts because they are often expensive and difficult to apportion across all the project activities.
What are preambles in construction?
A preamble is an explanation of a document, commonly found in contracts, specifications and bills of quantities. It can help with the interpretation of the document. A description of the parties to the contract. A description of the competence (or lack of it) of the parties to the contract.
What is Profit & attendance?
Fees for profit and attendance are usually paid where the main contractor supervises the work of a sub-contractor. This accounts for the profit which the main contractor would have made had he appointed the sub-contractor himself, as well as the cost of supervision.
What does a subcontractor do?
Subcontractor is a person who accomplishes a part of an existing contract by an original contractor. Subcontractor performs labor for a general contractor, rather than the employer who employed the general contractor. Usually, each subcontractor is paid a portion of what the contractor receives for the labor.
How is overhead calculated in construction?
To calculate your construction overhead, add up the monthly fixed costs of running your business. Some find it easier to add up your annual costs, and then divide by 12 to get your monthly expenses. The resulting figure is the amount of money you must make each month to keep your business alive.
What is a good overhead ratio?
35%
As a general rule, it’s best to make sure your business doesn’t exceed a 35% overhead rate, but there’s no cut-and-dried answer to what your overhead should be.
