With E1 for enquiries, you'll remove the tasks a computer could do.

  • Automatically send out addenda on a per-trade basis, with audit trails
  • No more worrying about long subcontractor response times
  • Solve your document version control issues
  • Get more reliability than fileshare platforms can offer
  • Boost quote coverage
  • Decrease reliance on spreadsheets

Trusted by the UK and Ireland commercial construction industries

Manage your next commercial construction tender in one place.

E1 is set up to help you find, quote, and win work. To do this, we start by integrating your address book with the E1 platform. All of your subcontractors and suppliers are invited to participate, but they don't need accounts to connect with you or respond to RFQs. Your address book is your property, and we don't share it with anyone.

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Create trade packages in minutes, not hours.

Upload project documents and use our Document Matrix to create trade packages in minutes. Seamlessly issue enquiries to subbies and ensure the right docs end up in the right hands.

Our customers have sped up their enquiries process by 75% just by using the Document Matrix.

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Secure better collaboration across your supply chain.

Manage your supply chain in a single online address book across your team. Track quoting history, identify top performers, and gain insights to improve tendering efficiency with each project.

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Access our subcontractor address book.

We’re talking thousands of quality, profiled subcontractors with details, project histories, and more. Scout for new partnerships and invite relevant trades to tender through the platform.

They’re comfortable with E1, so they know the drill – and will often reach out to you to coordinate tenders. Couldn’t be easier.

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Never worry about outdated documents again.

Leave outdated documents and manual addenda updates where they belong – in the past. Automatically keep your subcontractors updated with the latest set of documents with our auto-supersede-wizard.

Join an active ecosystem of builders and subcontractors

30,837

projects interacted with by subcontractors (Feb 2024)

10,883

enquiries issued from main contractors (April 2024)

9,000+

subcontractor and supplier companies with E1 accounts in UKI

"It's saved 75% of my time. It used to take two or more days to manage my tendering process – now I can do it in an afternoon."

Steven Lyons
Estimator, MTM Construction

"We've saved days. E1 has helped our estimating team save days managing our tenders."

Collen Construction
Ireland

"E1 has been a game-changer in how my team and I manage our construction tenders. It's removed the risk associated with version control."

Billy McDonagh
King & Moffatt

All the features tendering and procurement teams need

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Manage your workflows your way
Separate your projects easily between the tendering and procurement phases. Ensure your team knows where each project is at, with real-time updates on invitations, responses, requests, quotes, and more.

Make better decisions, faster
Integrate your address book. Whatever happens on a project, that data will be stored on E1 – which means you'll see histories, reliable subcontractors, and more, at a glance.

Use our Network
Thousands of subcontractors use E1 daily, all across the UK and Ireland. Use our Network to find and review companies in specific locations. Take your pick and add them to your address book, so you can invite them to projects.

Drop email and Dropbox
E1 will quickly become your tendering and procurement nexus. No more chasing subcontractors or consultants via emails; no more losing track of document versions on file sharing services. Whatever happens on E1 is recorded, and everyone is updated. You'll love the efficiency gains.

Ok, so what does E1 cost?

E1 is an enterprise solution, and the cost of implementation and service can vary based on your needs and the size of your organisation. Book a demo with us (form below) and we'll tailor a package to your needs.

Book a demo

Become a tendering machine.
Join the #1 tendering platform to manage your tendering process for good.