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

Link up with leaders in construction software.

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.

12Build pricing

Compile the subscription that best suits your organization.

12Build pricing 12Build Login Icon

12Build

 12Build Evaluator Login Icon

Evaluator
EN
Nederlands NL 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

Link up with leaders in construction software.

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

Compile the subscription that best suits your organization.

12Build pricing Login Login 12Build Login Icon

12Build

 12Build Evaluator Login Icon

Evaluator

 EN Go back Nederlands NL
Try 12Build for free

 

Changelog March 2024.

Improvements

  • We have eliminated the submission date by default within the Danish offer request. This date is primarily used as an internal date and doesn't need to be sent out within each offer request. So why manually exclude the submission date from the offer request every time instead of just excluding it by default?  It's like trying to teach a cat to bark: technically possible, but it's gonna take a whole lot of effort for very little payoff!

    Previously, importing large ZIP files for general contractors could take a long time or didn’t work at all. We have improved the way we import ZIP files, this allows us to import faster and less prone to errors. We have almost turned the snail-paced imports into something faster than a cheetah on a caffeine binge!

Bug fixes

  • Resolved an issue where the reactions of subcontractors via 12Build weren’t properly processed within the general contractor’s communication overview.

  • Corrected an error where the filtering on the API-endpoint ‘listBudgetRows’ wasn’t working. This API-endpoint is used to receive budget rows that subcontractors have filled in within 12Build.

  • Addressed a problem where the subcontractor couldn’t close their bid within the Bid Management functionality by pressing the ‘esc’ button.

  • Rectified a styling error within the subcontractor’s project dashboard. The styling went wrong with long general contractor names; they were cut off in the middle of the name.

  • Resolved an issue where the inbox icon for messages within the general subcontractor dashboard couldn’t be opened.

  • Corrected a styling issue where columns within the subcontractor's bid management overview were misaligned.