Types of Construction Bids

Save

The type of construction bid used depends upon the type of project. Small projects most often will require a lump-sum bid. Large scale municipal projects will look for a unit-cost bid. The owner and contractor must work together to discover the type of construction bid that will fit their needs.

Lump-Sum Bid

  • This contract allows the contractor to affix a price to the project that includes materials, labor, profit and overhead. Lump-sum bids sometimes are as simple as, "Remove and replace vinyl in kitchen, $2,000." The assumption of this bid is that the contractor will move out the furniture and refrigerator and replace the molding in addition to replacing the vinyl. These types of assumptions should be clarified prior to signing the contract. This type of contract can cause issues for the contractor and the owner if the project runs into complications. Any errors in the original project plans will cause the contractor to submit change orders. Change orders are considered amendments to the original bid and not part of the lump-sum cost.

Design-Build Bid

  • In this bid, the contractor designs the project and then builds it. The fee for this type of contract is similar to the lump-sum bid. Design-build bids require that the owner produces a Request for Proposal. This document will outline what the owner needs from the project. This includes all project specifics, performance expectations and instructions. More commonly used is the design-bid-build contract. These contracts require the owner to obtain a design and then give this design to the contractor or multiple contractors for bidding.

Cost-Plus-Fee Bid

  • This type of bid has also been called a time-and-materials bid. The cost-plus-fee bid requires the owner to pay for actual costs of labor and materials. The contractor then adds a profit charge on top of these actual costs. This type of bid must be highly detailed. The exact costs of materials, including receipts are provided by the contractor to the owner. Often these types of contracts are open-ended. The downside to this arrangement is that owner might not have a firm grasp on the final cost of the project at the beginning. Clear definitions of what are considered reimbursable costs will keep overall costs in check. Before the project begins, the owner and contractor should agree to types of labor that will be covered as costs, including overhead costs associated with the contractor's business.

Guaranteed-Maximum-Price Bid

  • This type of bid puts a cap on the costs incurred in a cost plus fee bid. The guaranteed maximum price bid favors the owner. If the project costs more than the projected maximum, the contractor must absorb the extra costs. This can motivate a contractor to work more efficiently.

Unit-Price Bid

  • Unit-price bids are most commonly used for large civil projects, such as road building. In this type of bid, the owner provides the type of quantities of materials to be bid upon. The contractor then bids on a unit cost of these materials. As the project progresses, the amount of materials may change, but the contractor is obligated to the original bid per unit agreed upon.

Related Searches

References

  • Photo Credit under construction image by Rick Sargeant from Fotolia.com
Promoted By Zergnet

Comments

You May Also Like

  • About Contract Bids

    Contract bids are an integral part of the process of awarding either private or public contracts to qualifying companies. Companies, agencies and...

  • What Is Bonding in Construction?

    Construction bonding is a risk management tool used to protect project owners and developers. A bond constitutes a legal guarantee that the...

  • What Is a Bid Bond in Construction?

    On most major construction projects, work is awarded through a process known as bidding. Here, contractors submit prices for the job to...

  • What Is a Construction GMP Contract?

    GMP stands for Guaranteed Maximum Price. The GMP contract establishes a price for a specific scope of work, that cannot be exceeded....

  • How to Find Construction Jobs to Bid on

    If you're an established company, contractors and other clients familiar with your work will send you bidding invitations. For newer companies, finding...

  • How to Bid for All Types of Telecom Jobs

    Freelance bidding sites exist to provide clients a means of posting jobs that can be bid on by independent, telecommuting contractors. If...

  • Pictures and Types of Birds

    Like mammals, not all birds fit into one category. The birds that greet you in the morning with a cheerful melody are...

  • The Advantages of a Lump Sum Construction Contract

    There are several types of contracts used in home building. The most-used building contract is known as a "lump sum" contract. This...

  • How to Write a Construction Bid

    When writing a construction bid, usually you're competing with other contractors in a bid to secure work. Know the best way to...

  • Construction Bidding Strategies

    In the construction industry, projects are typically awarded through a process known as bidding. During a bid, contractors review the project drawings...

Related Searches

Check It Out

22 DIY Ways to Update Your Home on a Small Budget

M
Is DIY in your DNA? Become part of our maker community.
Submit Your Work!