Know what matters
before you price
the job.
Upload a construction tender package. TenderCheck flags commercial risks, conflicting requirements, submission obligations and addendum changes — with the source evidence attached.
Built initially for UK M&E estimating and pre-construction teams.
Create an account and go directly to your first tender workspace.
Central London Office Refurbishment
28 AUG 2026
12:00
JCT Design & Build
184
Initial review complete
Applies from the Date for Completion stated in the Contract Particulars. Capped at 10% of the Contract Sum.
Includes coordinated services drawings, builders work information and design certification via CDP.
Tender-stage programme to be issued in PDF, showing key milestones and phasing.
The issues that change the price, programme or submission.
TenderCheck reviews the package as a coordinated set, not as a collection of isolated PDFs.
Commercial risks
Onerous damages, retention, payment, insurance and warranty positions.
Conflicting requirements
Contradictory scope, responsibility and technical requirements across documents.
Submission obligations
Every return document, schedule and tender-stage deliverable in one checklist.
Addendum / revision changes
Updated requirements tracked against the wording they replace.
A controlled process, not a black box.
Three controlled stages, with professional judgment retained throughout.
- 01Upload
Upload the tender package.
Add the PDFs, specifications, schedules and supporting tender documents to one project.
- 02Structure
TenderCheck structures and reviews it.
Commercial risks, conflicts, submissions and changes are surfaced automatically with their source evidence.
- 03Act
Your team verifies, clarifies and acts.
Estimators check the evidence, raise clarifications and carry current requirements into the pricing decision.
A review your team can act on.
Findings are structured by risk, connected to company standards and backed by the exact document evidence your team needs to verify.
Open full live exampleUnresolved conflicts
Company deviations
Submission requirements
Fire-stopping responsibility
Two tender documents allocate supply and installation to different parties.
Liquidated damages amended
Addendum 01 changes the weekly rate; the earlier requirement is marked superseded.
Why not general AI?
A blank prompt can answer a question. TenderCheck maintains the tender workflow around the answer.
- 01Persistent tender workspace
- 02Automatic tender checks
- 03Revision / addendum tracking
- 04Company standards
- 05Source-backed findings
The estimator should not need to rebuild the review process in every conversation.
Confidential tenders need controlled handling.
TenderCheck combines company-level isolation and access controls with source-backed review. AI finds it. Your team verifies it.
Built with UK data protection obligations and commercially sensitive construction information in mind.
Company workspace isolation
Tender projects and documents are separated between company workspaces.
Encryption
Tender information is protected in transit and at rest where implemented.
Access controls
Access is limited to authorised members of the company workspace.
Source references
Important findings remain traceable to their document, section and page.
Human verification
AI assists the review; estimating professionals make the final decision.
TenderCheck does not replace professional commercial, contractual, technical or legal review.
Analyse your first tender.
Create an account, create the tender and upload the package. No lengthy application form before you can begin.