Your company
General Contractor

Unnecessary waste of time within the tendering process is a thing of the past.

Subcontractor

We understand the many challenges faced by construction specialists.

Software partner

Let’s collaborate to combine our expertise.

Our solutions
Quickly create projects

Create projects and manage all underlying work items and documents.

Create projects Manage documents and work items
Create and send requests

Link permanent and new parties to work items and send your requests.

Find existing and new parties Send offer requests
Manage and compare received bids

Ensure good communication in your bidding process.

Real-time overview of statuses Compare received bids
Manage your personal database

Company information and contact details always up-to-date.

Manage your trusted partners
Search regular and new parties in our Marketplace

Proven expertise in Europe's largest Marketplace.

Find the best subcontractors
Evaluate your collaborations

Get valuable information from evaluations.

12Build Evaluator
Keep quotation requests clear

Receive, manage and respond to all quotation requests.

Central overview of requests
Create the perfect quotation

Create a good quotation quickly with budget rules and stay in control.

Respond to requests for quotations Instant visibility into quotation status
Attract the attention of general contractors

Provide relevant requests with a unique and complete company profile in the 12Build Marketplace.

Activate your company profile Boost your visibility
Resources
Blogs

If you want to enlarge your knowledge, or just looking for inspiration, then check out our blogs.

Customer stories

Our customers know us best. Read here what they think about 12Build.

Whitepapers

Knowledge should be shared. You can find our whitepapers here.

12Build Ecosystem
About us
Our story

Building a transparent construction industry together.

Work at 12Build

With pride and passion. Come work at 12Build.

Contact

We are happy to help. Reach out to us.

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Try 12Build for free
Your company Your company
General Contractor

Unnecessary waste of time within the tendering process is a thing of the past.

Subcontractor

We understand the many challenges faced by construction specialists.

Software partner

Let’s collaborate to combine our expertise.

Our solutions Our solutions Tender management Supplier management Bid management
Perhaps you are a
Estimator Project developer Architect Software partner
Tender management
Quickly create projects

Create projects and manage all underlying work items and documents.

Create projects Manage documents and work items
Create and send requests

Link permanent and new parties to work items and send your requests.

Find existing and new parties Send offer requests
Manage and compare received bids

Ensure good communication in your bidding process.

Real-time overview of statuses Compare received bids
Supplier management
Manage your personal database

Company information and contact details always up-to-date.

Manage your trusted partners
Search regular and new parties in our Marketplace

Proven expertise in Europe's largest Marketplace.

Find the best subcontractors
Evaluate your collaborations

Get valuable information from evaluations.

12Build Evaluator
Bid management
Keep quotation requests clear

Receive, manage and respond to all quotation requests.

Central overview of requests
Create the perfect quotation

Create a good quotation quickly with budget rules and stay in control.

Respond to requests for quotations Instant visibility into quotation status
Attract the attention of general contractors

Provide relevant requests with a unique and complete company profile in the 12Build Marketplace.

Activate your company profile Boost your visibility
Resources Resources
Blogs

If you want to enlarge your knowledge, or just looking for inspiration, then check out our blogs.

Customer stories

Our customers know us best. Read here what they think about 12Build.

Whitepapers

Knowledge should be shared. You can find our whitepapers here.

12Build Ecosystem
About us About us
Our story

Building a transparent construction industry together.

Work at 12Build

With pride and passion. Come work at 12Build.

Contact

We are happy to help. Reach out to us.

12Build pricing
Login Login 12Build Login Icon

12Build

12Build Evaluator Login Icon

Evaluator

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Try 12Build for free

Evaluator

Review Guidelines

It is of great importance to 12Build that the reviews posted on Evaluator provide a constructive contribution towards gaining insight into the quality of the service provision of companies, organizations and professionals. To achieve this goal, we have drawn up these guidelines and rules. Please read them carefully and if you have any questions, do not hesitate to contact us at support@12build.com.

 

When you register and give reviews on the Evaluator website:

  • You are an employee of a company who has had actual experience or contact with the specific company you are reviewing. You may only give a review if you have demonstrably had contact with the specific company you are reviewing, have bought a product or received a service from them or are a regular customer. Actual experiences help other customers and suppliers, whereas spurious experiences have the opposite effect.

When you register and give reviews on the Evaluator website, you are not:

  • A competitor of the company in question.
  • An employee of the company you are reviewing.
  • A current or former employee of the employer you are reviewing.

When posting a review:

  • You will provide an explanation and clarification for the grade you give. This means your review will be better received by other users and the reviewed companies.
  • Tell your story. This will enable readers to relate better to your situation.
  • Provide constructive criticism. Criticism of a company or supplier should be worded in such a way that other customers can understand you and the reviewed company can use it to make improvements.
  • Keep to the facts in your review. Factual information will help other customers and companies.
  • Describe a recent customer experience (<of less than a year ago). Service provision changes continuously, so it would only be reasonable to share experiences that occurred recently.

Make sure you provide a review that is fair:

  • Do not provide false, spurious or inaccurate reviews.
  • Do not use offensive language in your review. Evaluator does not tolerate profanity. Insults do not help anyone.
  • Provide only one review of the situation in question. Providing repeated reviews of the situation in question will not give a fair picture of the company.
  • Do not include personal information or confidential content in your reviews.
  • Do not commit defamation or slander. The sole purpose of defamation is to blacken the name of another party for reasons other than to defend yourself. Slander is blackening the name of a company or person by knowingly making false statements.

Acting in violation of the preceding points will result in an infringement of our General Terms and Conditions, and in some cases could be illegal. This means that you can be held accountable by us or by third parties and we have the right to take appropriate measures.

Dispute Policy

Our Dispute Policy enables other users and the reviewed company to dispute the reviews and comments We advise the user to retain as much evidence as possible to substantiate a review on Evaluator.