What formula do you use to come up with a budget for a project?

We use bid pricing, time and material, and double check by projected weekly labor cost 25% labor, 25% material, 25% overhead, 25% profit

Experience. There is no better formula that can take the place of experience and having performed a similar project before. There are too many scenarios that could be overlooked if you do not have someone with experience.

Demolition, prep and labor are all charged by the sq ft of area that needs to be tiled.

There are many variables that are included in budgeting for a project; some include structural changes, difficulty & detail of project, labor hours needed, rough materials needed, etc.
We offer free estimates & consultations in order to provide fair and accurate quotes for your next home project!

Well, I see what kind of materials the owner wants to use and then I explain to the owner how the process will be.

After developing a very detailed understanding of the customer’s wishes, we use a cost accounting method that takes into account similar jobs in the past, the most recent sourcing and materials costs, and our most up to date estimate of time to completion.

Mainly find out the scope of the work and do a time and material bid.

Each project is different. We negotiate contracts and pricing as per the needs of our clientele.

I use a tool called “estimator.” It add labor plus material to come up with a price.

Checking prices everyday

It is different for different types of projects. On jobs like replacing siding, replacing the roof, flooring, drywall, where there is big surface areas that the work needs to be done on, we use sq.ft. method. But if its a dry rot repair, or removing structural wall, replacing beams and stuff that you can’t really measure by sq.ft., we go based on material cost and time for labor, giving the customer the final price based on our estimate of the work. But sometimes you can’t use ether one of these methods, for example when you discover a very large water damage area, and you don’t know how long will it take to determine the size of the damage, then we try to go based on hourly rates.

We use several methods, depending upon the Buyer. If they are budget conscious, I will break the project down to its nuts, bolts and projected labor needs.

On other projects, we will use a square footage figure; we are constantly adjusting to be competitive.

I have found that there is no standard formula for budgets, other then having a clear idea of what your project should be.

There is no cookie-cutter formula for budgeting a project. Each project is just that; a project, that requires research, planning, and execution. There are no two jobs that are identical, and as such, no two budgets should be identical either. Budgeting for a project is one of the most important steps in ensuring that in the end, both the client and contractor have an end result to be proud of.

Completely depends on the trade as well as the project.

Typical factors include:

Materials cost and availability.
Labor and supervisor costs and availability.
Permitting costs.
Timeline - most contractors can speed up any project for a bonus!

How do we do it ?
A. Sq ft. technique - it’s good for projects like: roofing, exterior painting, flooring (tile, hardwood, laminate, engineered wood, vinyl floor and more), insulation, landscape, concrete work (paver stone or other stones), pool re-plaster, kitchens (counters, cabinets), room additions, new construction, patios.

Sometimes there is some extra customer requests. In case it’s on the same subject up to 200 sq ft, we don’t charge if it happens during the time we are still working on the job site .

B. Project based: windows, interior paint, bathroom, plumbing, electrical work … and more.
For example, with plumbing work we charge by the point, i.e. how many drain points there are in the house, how many water line points there are in the house. So, it’s Point x $ = $$

C. For more complicated projects we will break down to hours of labor, and materials, with an added percentage for profit .

D. All of our projects do not include the permits fee. When we go to pull a permit, the home owner will get the permit fee receipt. The home owner can see exactly what we paid and the part he needs to pay.

Very simple and clear to the home owners

Develop a scope of work, write up a list of materials/resources, research the expenses relative to that list, then estimate how long the project will take based on my previous experience. With this, I can provide the potential client of a projected timeline and the costs of my services.

There are three formulas I combine to form a budget for a project. First, I look at unit cost in the area where the project is located. For example, 10 cents per foot to hang drywall. I break down the project into units, price out each one and add them up.

The second method is to look at overall time for each phase of a project, add labor values to each phase and come up with a total.

Lastly I review previous projects that are similar. I look over notes and review costs and margins I set for those projects. Then I compare similarities and differences and make an adjusted figure accordingly.

After I have looked at the project using these three methods I find the average and submit it for consideration.

The formula that I use to calculate the project: cost = direct cost/ (1- (% of overhead +% of profit)).

No “formula” as each project can vary so widely. Unless there is detailed plans with fixtures and finishes picked out by the homeowner, then it is very difficult to get accurate budget numbers. Most homeowners at the beginning of trying to set a budget want to get in the ballpark cost area and adjust the building plans from there. The best way I have found coming up with a budget is a cost plus example. I will bid out each section of the project and add my GC fee which is usually around 20%. I do complete open accounting with each homeowner. They see exact cost for each trade and know what they are paying me for the project management. This is the best budgeting and way to work a project when the homeowner can trust the contractor. Always check company credentials, license, insurance, and longevity of the builder.