We can now map an entire chronology across thousands of pages in minutes. It moved our workflow from searching for facts to strategising around them.

Akshay Kaushal
DFCCIL
Infiny reads the contracts, letters, and programmes on your project. Track each notice and time bar, draft replies in minutes, and prove delay with the page behind every fact.








The problem
A large package produces tens of thousands of letters, diaries, minutes, and programme updates. The facts that decide entitlement are scattered across them, and the people who knew where to look have often moved on by the time the claim is assessed.

Every contract and subcontract sets its own notice periods. Miss one by a day and a valid claim can be rejected outright.

Proving one delay event takes the instruction, the site diary, the notice, and the programme update. They are usually filed in four different places.

Planning engineers and contract managers spend days tracing documents and drafting routine replies instead of running the project.
Every format
Contracts in PDF, letters in Word, handwritten site diaries, programmes in Excel, drawings in DWG, and models in IFC. Infiny reads what each file says, so you find documents by their content, whatever they were named.
Whole archives
Upload folders and zip files. Years of correspondence go in at once.
Scans & handwriting
Scanned letters, site diaries, and marked-up drawings are read with OCR, handwriting included.
Drawings & models
Plans, sections, and BIM elements become records you can ask about and cite.
Cl. 20.1 · 28-day notice
.docx · .doc
diaries · markups
emails · photos · scans
inside any document
.xlsx · .csv
.pptx
.dwg
plans · sections
.ifc
EOT claims service
Send the contract, the programme updates and the letters for one delayed project. We run the analysis and send back the claim in your format, ready for your expert to review and sign.
By handAn analyst works through thousands of letters, notices and site diaries one at a time, building the chronology in a spreadsheet.
With InfinyEvery letter, notice and programme update is read and dated before our call, so the call goes on agreeing the events.
By handWritten from a blank page, or pasted from the last claim and reworked paragraph by paragraph.
With InfinyAI drafts it in your format: your template, your headings, your defined terms, in the order the Engineer reads it.
By handReferences go in at the end if time allows, and the gaps surface in the Engineer's response.
With InfinyEvery paragraph cites the letter, page and date it came from. Where the record is thin, the draft says so.
By handNotice clauses are often checked after the claim is written, when it is too late to change the story.
With InfinyEach event is checked against your contract's notice clause, and time-barred events are flagged for you to decide on.
A Word file in your format, with every paragraph footnoted to its source.
When the Engineer asks where a date came from, the answer is already in the footnote: the letter, its date and the page.
Draft for expert review
3. Chronology of Events
3.4On 14 March 2021 the Engineer instructed the Contractor to suspend earthworks between Ch. 12+400 and Ch. 13+150 pending the handover of the land.1
3.5The Contractor gave notice of its claim under Sub-Clause 20.1 on 2 April 2021, within 28 days of the instruction.2
3.6The Employer confirmed possession of plots 41 to 47 for 9 August 2021, after which the earthworks resumed.3
7
A claim file per delay event, as Word files your expert can edit, cited paragraph by paragraph.
Run on your Primavera updates: the critical path, Key Dates and days claimed, with the method chosen to fit your records.
We bring in an independent delay expert to review the analysis and the narrative before it goes to the Engineer.
For contracts in the Gulf and India. Fees and scope are agreed on the call, before any work starts.
Who it's for
Contractors, PSUs, Engineers, and delay and quantum experts all work from the same contract and the same project record. Infiny gives each of them the facts, with the source attached.
Contractors & EPC firms
Give notice on time and protect your entitlement to time and money.
PSUs & employers
Assess EOT and cost claims against the contract and the site record.
Engineers & PMCs
Administer the contract and support determinations with the record.
Delay & quantum experts
Build chronologies and delay analyses from source documents.
Lawyers & arbitrators
Prepare pleadings and evidence with every fact traced to its source.

Multi-package corridors and metro lines where interface delays and possession blocks build into claims over years of letters.
Explore rail & metro
EPC, HAM, and item-rate packages with milestone payments, damages, and steady correspondence with the Authority.

Plants and process works with vendor packages, performance guarantees, and back-to-back subcontracts.

Public buildings, water, and urban works where BOQ quantities, variations, and extensions decide the margin.
Customers
Security
Contracts, claims, and correspondence are commercially sensitive. Infiny keeps them private, isolated, and auditable. We do not train models on your files or sessions.
NOTICE OF DELAY · DN/M14/014
Site Access Instruction, 14 March 2025
Critical path A1020 → A1410
Extension of time requested: 14 days
Meridian Construction Ltd
No model training
Your files and sessions are not used to train models.
Tenant isolation
Each client's data is segregated by tenant.
Industries
Resources
Free Tools
Platform
Ask questions, review contracts, reply to letters, compare programmes, and build EOT claims. Each answer cites the document and page it came from, so your team can check it before acting on it.
Ask anything about the project. Specialist agents for contracts, programmes, quantum, drawings, and case law read every document and answer with page references.
Learn more