A bid manager highlighting requirements in a thick tabbed RFP binder

Bid proposal template for contractors and service firms

A bid proposal is your formal price offer for a defined job, usually in answer to an invitation to bid, a request for quote or a tender with a deadline. The buyer compares several bids side by side, so yours has to state the scope you priced, the schedule, the exact numbers, what is excluded and how long the price holds. Use the template below for construction, facilities, landscaping, IT installation, cleaning and any other service job where the client asked for a written bid.

Generate this proposal with AI See all templates

Bid proposal template to copy

Copy the full text from the cover letter to the acceptance block. Fill in every field in square brackets and keep the section order, because evaluators often score bids against the order of their own request.

Cover letter

To [Client contact name], [Title], [Client name], [Client address]. Re: bid for [Project name], solicitation number [Bid or RFQ number]. [Your company name] is pleased to submit this bid for [Short description of the work] at [Project site address]. Our total bid price is [Total price], valid for [Number of days] days from [Bid date]. Questions about this bid go to [Your name], [Your email], [Your phone].

Company qualifications

[Your company name] has delivered [Type of work] since [Year founded]. Licenses and registrations: [License numbers and states]. Insurance: general liability [Coverage amount], workers' compensation [Coverage amount], certificates attached. Relevant recent projects: [Project 1, client, value, year]; [Project 2, client, value, year].

Understanding of the project

We understand that [Client name] needs [Restate the requirement in one or two sentences], with work completed by [Required completion date] and [Key constraints, for example occupied building, night work only or permit conditions].

Scope of work

[Task 1, with quantity and specification, for example remove and dispose of 2,400 sq ft of existing flooring]
[Task 2, with quantity and specification]
[Task 3, with quantity and specification]
Site cleanup and final walkthrough with [Client contact name]

Exclusions and assumptions

Excluded: [Items not included, for example permits, hazardous material abatement, after-hours work]
Assumed: [Site conditions you priced on, for example clear access from 7 am to 5 pm on weekdays]
Any work outside this scope is quoted separately through a written change order.

Project schedule

Mobilization: [Start date]
[Phase 1 name]: [Start date] to [End date]
[Phase 2 name]: [Start date] to [End date]
Substantial completion: [Completion date]
Final inspection and handover: [Handover date]

Bid pricing

Item	Quantity	Price
[Line item 1, unit]	[Quantity]	[Price]
[Line item 2, unit]	[Quantity]	[Price]
[Line item 3, unit]	[Quantity]	[Price]
Materials, [Material description]	[Quantity]	[Price]
Labor, [Crew type] hours	[Quantity]	[Price]
Equipment rental, [Equipment]	[Quantity]	[Price]
Alternate 1, [Alternate description]	[Quantity]	[Price]
Subtotal		[Subtotal]
Tax		[Tax amount]
Total bid price		[Total price]

Payment terms

[Payment terms, for example 10 percent mobilization payment, progress billing monthly against completed work, retainage of 5 percent released at final acceptance]. Invoices are due [Number of days] days from receipt.

Warranty

[Your company name] warrants workmanship for [Warranty period] from substantial completion. Manufacturer warranties on materials pass through to [Client name]: [Warranty details].

Bid validity and acceptance

This bid remains valid until [Expiry date]. Prices for [Volatile materials] are held until that date and may be updated after it.

Acceptance

Accepted by [Client contact name], [Title], [Client name]. Signature [Signature], date [Date]. Submitted by [Your name], [Title], [Your company name]. Signature [Signature], date [Date].

How to fill in the bid proposal template

Read the invitation to bid twice before you write a line. Match its terminology, its line items and its deadline exactly, and answer every mandatory form it lists, because a bid that skips one requirement is often rejected before the price is read.

Cover letter. Quote the solicitation number and the total price in the first paragraph. Evaluators sort dozens of bids and look for these two facts first.
Company qualifications. Include only licenses, insurance and projects that relate to this job. Attach certificates instead of describing them.
Understanding of the project. Restate the requirement in your own words. It proves you read the documents and catches misunderstandings before they become disputes.
Scope of work. Use quantities and specifications from the plans or the request so each line maps to a line in the pricing table.
Exclusions and assumptions. This is the section that protects your margin. List every item you did not price and every site condition you assumed.
Pricing. Follow the client's bid form if one exists. Show alternates on separate lines so the buyer can add or drop them without asking for a new bid.
Payment terms and validity. State retainage, billing cycle and how long material prices hold.

Common mistakes in bid proposals

Missing the submission deadline or the required format, which disqualifies the bid regardless of price.
A lump sum with no breakdown, so the buyer cannot compare your bid with others line by line.
No exclusions section, which turns every unexpected condition on site into unpaid work.
Pricing items in different units from the client's bid form.
An open-ended validity period while material prices change month to month.

Generate this bid proposal with AI

Paste the invitation to bid or describe the job, and our AI drafts the full bid from this template: cover letter, scope, exclusions, schedule and a pricing table with your line items and quantities. Your saved price items keep numbers consistent across every estimator on the team, which is what AI quoting software should do. Contractors who quote small jobs every day use the same flow as quoting software for small business.

Related proposal templates

For building work with phases, allowances and change orders, use the construction proposal template. When the buyer wants a detailed price breakdown for a service or subscription rather than a job, the pricing proposal template is a closer fit. You can also browse every proposal template we publish.

See all templates

Bid proposal template questions

What is the difference between a bid and a proposal?

A bid is mainly a price for a scope the buyer already defined, and it is often judged on price and compliance. A proposal usually describes your approach as well and can be judged on value. Many requests mix both, so this bid proposal template includes scope, qualifications and pricing.

What should a bid proposal include?

A cover letter with the solicitation number and total price, qualifications, your understanding of the project, the scope of work, exclusions and assumptions, a schedule, a pricing table with quantities, payment terms, warranty, a validity date and an acceptance block.

How long should a bid stay valid?

Thirty to ninety days is common, and public tenders often set the period for you. If material prices are volatile, hold them for a shorter, stated period and say that they may be updated after it.

Can I send a bid proposal for electronic signature?

Yes. ProposalCreation sends the bid as a tracked link or PDF, shows when the buyer opens it, and collects a legally binding electronic signature under the U.S. ESIGN Act and UETA with an audit trail. Public agencies may still require their own submission portal.