[For construction companies] Explanation of qualifications for participating in public works bidding and the bidding process
Updated: July 2026, 1
In order to receive public construction orders from the national or local government, you must participate in a bidding process.
In principle, any company or individual business owner with a construction business license can participate, and advance preparation is extremely important for the process.
This article provides detailed information about the qualifications for participating in public works bids and the bidding process.
table of contents
What is public works bidding?
Public works bidding is the process by which national and local governments award construction work and related services to private companies.
To ensure fairness and transparency, competitive bidding is often conducted to select the most suitable contractor.
The main objectives of public works are to promote the development of local communities, improve infrastructure, and improve safety.
This will make life more convenient for local residents and stimulate economic activity.
Types of bids and their overview
There are three main types of bidding: open competitive bidding, designated competitive bidding, and discretionary contracting.
①Open competitive bidding
Vendors are widely invited to participate, and the one offering the most favorable terms is selected.
②Selective competitive bidding
You are chosen from a pre-selected list of vendors.
③Planning competitive bidding
This format focuses not only on price, but also on the content of the proposal, technical ability, and creativity.
③ Discretionary contract
This method involves making a direct contract with a specific contractor and is used when special conditions or urgency are required.
Preparing to participate in a bid
In order to participate in a public works bid, various preparations are required in advance.
This section provides detailed information on how to obtain a construction business license, the importance of business review and the procedures for doing so, as well as the specific requirements for qualifying to participate in a bid.
Prerequisite 1: Construction business license
To obtain a construction business license, certain requirements must be met.
Requirements include a stable financial situation, having dedicated engineers, and having engineers with specified qualifications and a certain amount of practical experience.
Then, you will prepare the necessary documents and submit an application for permission to the prefectural governor in your area.
After an application is submitted, in many cases documents will be reviewed and an on-site inspection will be carried out, and it may take several months for permission to be granted.
Obtaining this construction business license will allow you to participate in bidding for public works projects.
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Prerequisite 2: Business Review
The Business Management Review (BMS) is an evaluation system required for participating in public works bidding.
This review evaluates a company's financial condition, construction track record, technical capabilities, etc.
The results of the business review are an important indicator of a company's credibility in bidding.
To be examined, you must apply to a construction industry-related institution in one of the major cities across the country and submit the necessary documents.
You can participate in bidding based on the review results (evaluation points).
Requirements to qualify for bidding
In order to participate in a public works bid, there are certain requirements that must be met.
In addition to holding a construction business license and undergoing a business management review (Keishin), they are also required to have no history of fraud or serious violations of laws and regulations and to have an appropriate business office.
You will also often be asked to submit financial statements and tax returns to prove your financial health.
Bidding structure and procedures
Once your application for bidder eligibility registration has been approved, you will finally be able to participate in the bid.
Finally, we will explain the steps to take when participating in a bid and the key points to making your bid successful.
①Collecting information on publicly solicited bidding projects
Gather useful information that your company can bid on.
Gathering information is most important.
The main information can be found in the official gazette and on the public notice page of the orderer's website.
In realitySome cases are not posted on the public notice/public notice page.
There are also paid internet sites that provide bidding information, so you may want to consider comparing them.
In addition, by using industry association email newsletters and specialized consultants, you can obtain useful information that is not published on the announcement or public notice pages.
2) Receiving specifications and participating in the briefing session
Before bidding, an information session will be held and specifications will be distributed.
However, there may be cases where specifications are distributed without a briefing session, so it is essential to check the information.
The specifications detail the bidding requirements, terms, delivery dates, contract conditions, etc.
Carefully review the specifications you receive and if you have any questions, ask immediately.
During the question period, questions regarding the specifications will be accepted, but it will be up to the sales staff to interpret the ambiguous parts to their advantage.
The information session will provide a detailed explanation of the bid and also provide an opportunity to ask questions directly to the person in charge.
For this reason, attendance at the information session is strongly encouraged.
On the other hand, there are cases where an information session is not held.
In this case, it is very important that you review the specifications in detail and, if necessary, ask questions during the question period.
If there are any ambiguities, sales representatives are required to be flexible in order to extract an interpretation that is favorable to their company.
③ Check the bidding competition rate and winning bid price
The well-known public works ordering organization attracts many companies that participate in bidding.
This increases the competitiveness of bidding.
Therefore, it may be difficult to make a sufficient profit by bidding close to the minimum limit price.
In order not to end up like this, first of allIt is effective to aim for institutions with few competitors..
A project that is not listed on the public notice/disclosure page is one of those cases where there are few competitors.
In addition, by analyzing past winning bids, you will be steadily closer to winning the bid.
If you miss this confirmation, you may end up applying for bidding qualification registration review at an extremely low or high price, and you may not be able to win the bid.
The bid isBid at a lower price than the competition while securing a profit within an appropriate price range.need to do it.
For that purpose, first,Check past winning bid pricesis essential.
When the bids are opened, the names and bid prices will be made public.
By storing these results as data, it may be possible to predict prices for other similar projects.
However, there have been years in the past when the winning bid price has fallen, so it is difficult to take it with a grain of salt.
④ Consideration of the possibility of winning the bid and securing profits
Even if you win the bid, there is no point unless you make a profit.
Rather than just thinking about winning the bid and receiving the order, consider whether your company has a chance of winning the bid based on the competitiveness of the bid and the expected winning price, and whether you will be able to make a fair profit after winning the bid.It is important to carefully consider the bid amount.
We will also review the clauses and conditions stated in the specifications and comprehensively consider our company's resources and the costs we can afford.
It's important to strike a balance: if you bid too low you won't be able to secure a profit, but if you bid too high you will decrease your chances of winning.
For example, by conducting a detailed cost analysis and examining all cost items such as material costs, labor costs, and transportation costs, you can set an accurate bid price.
In addition, you can increase your chances of winning a bid by leveraging your company's strengths and competitive advantages and setting flexible prices.
For example, it is effective to research the past bidding results of competitors and market price trends in order to set strategic prices.
Thus, advance planning and careful preparation are essential to make the most of the business opportunity presented by bidding.
⑤ Bid on the project
We will determine an appropriate bid amount in line with the purpose of the bid and prepare the necessary supporting documents.
Failure to attach any attached documents or missing a seal may result in disqualification, so please check carefully before submitting.please.
By taking action early, you will have ample time to deal with any unexpected problems that may arise.
By responding exactly as instructed, your bid will be more credible and will likely have a positive impact on future transactions.
⑥ If you win the bid, enter into a contract.
Once the successful bid has been determined, we will proceed with the formal contract procedure.
The contract will detail the terms as laid out in the specifications, so it is important to review this in detail again.
It is also essential to develop schedules and financial plans based on the contract terms.
In particular, by carefully planning your cash flow in advance, you can prevent unexpected problems from occurring.
Tips for successful bidding
A planned and strategic approach is key to success in public works bidding.
In this section, we will explain in detail how to ask important questions about bid specifications and provide checkpoints to avoid mistakes.
Accurate understanding of bidding specifications and clarification of doubts
Tender specifications are also an important document when participating in a bid.
It is important to understand the information provided in the specifications accurately and to know what questions to ask.
First of all, if you have any questions or concerns about the content, conditions, or requirements of the work, be sure to check with the client.
For example, it is useful to ask for detailed information about technical requirements, delivery dates, quality standards, etc.
Also, check out common questions other bidders have so you can spot anything you may have overlooked.
Avoid mistakes
Great care must be taken to avoid mistakes in preparing tender documents.
First of all, it goes without saying that it is important to strictly adhere to the submission deadline.
If you miss the deadline, you may be disqualified.
It is helpful to create a checklist to ensure you have all the necessary documents.
In particular, in bidding for public works, where many documents are required, if even one document is missing, your bid may be lowered or you may be disqualified.
In addition, it is important to review the bid price and conditions again before submitting the application to ensure there are no errors.
To perform a final check, it is also effective to have multiple people double-check the document.
This will help prevent mistakes and ensure the bidding process goes smoothly.
When it comes to bidding, leave it to Support Administrative Scrivener Corporation!
At Support Administrative Scriveners Corporation, we provide support for start-ups wishing to participate in bidding for the first time, as well as support for companies that have already registered their bidding eligibility with many suppliers and local governments, with the centralized management and submission of various change notifications and renewal registration applications.
We also provide consulting services that include support for obtaining licenses and permits related to the construction industry, etc.
We provide legal services related to bid participation qualification registration review applications based on the know-how and track record that we can accumulate because we are administrative scriveners who handle applications and negotiations with administrative agencies on behalf of business operators on a daily basis.
Our staff has a track record of applying in all prefectures across the country. Please contact us by all means.
Benefits of Choosing Support Gyoseishoshi Law Firm
1. Specialist staff will assist you.
It is difficult for busy business owners to properly interpret and apply unfamiliar laws.
As legal experts, we will reduce your burden.
2. Quick and reliable response
Our motto is fast response.
We have established specialized teams for each project, and by systematizing our operations we are able to respond quickly.
We will handle your various applications quickly and reliably on your behalf.
3. Consultation is free
You can receive a free consultation before placing your order.
FAQ
There are many different types of procedures for bidding on public works projects.
Below we explain in more detail some common questions regarding bidding.
How do I participate in a public works bid?
First, you need to obtain a construction business license and undergo a business review. After that, you register as a business operator, find bidding opportunities, prepare the necessary documents, and participate in the bidding.
Do I have to attend the bidding information session?
Yes. By attending the bidding briefing, you can accurately understand the details and conditions of the construction. If you have any questions, you can ask them on the spot, so attendance is very important.
How valid are the results of the business review?
The results of the business review are usually valid for one year. If you do not complete the renewal procedure within this period, you will lose your eligibility to participate in bidding, so please be careful.
What should I pay attention to when setting my bid price?
When setting a bid price, it is important to determine a fair price based on the content and conditions of the work, as well as the trends of your competitors. Avoid setting an excessively high price while still ensuring profits.
What happens if the documents are incomplete?
If there are any defects in the documents, the bid itself will likely be invalid, so it is important to check multiple times before submitting. In particular, you need to be strict about deadlines and required documents.
