Overview

manak_setu.db · 5 tables · recomputed each load

Bureau of Indian Standards · procurement verification

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Tender citations are checked against a retrieval index, not a language model. Where the record is silent the answer is found: false.

01 Procurement standards health What the tender corpus says about the standards government is buying against

02 The register, and how much of procurement it covers Every standard cited by a tender, against the standards actually held

Coverage of tender citations

distinct standards

Register status

as BIS publishes it

03 What the corpus is made of How much of it could be read, and how old the register behind it is

Document extractability

— collected

Register by publication decade

04 Where the register concentrates Which families it holds, which standards everything else hangs off, and what is missing

Product families

share of the register

Most connected

co-citation degree

Highest-demand gaps

cited, not held

Draft clause

hybrid retrieval · BM25 + MiniLM → RRF → cross-encoder → confidence gate

Specification text

what the officer wants to buy

Fix my document

Upload your tender. Get it back corrected, in the same file, with your letterhead.

What this does

It reads your tender, replaces the standards BIS has withdrawn with what replaces them, adds the standards your own citations imply are missing, and writes in the BIS Standard Mark requirement where the law demands it.

Your file comes back as the file you uploaded — same letterhead, same logo, same tables, same clause numbering. Only the standards change.

Then we check our own work. The corrected document is audited again from scratch, exactly as if you had uploaded it fresh. You see both results.

Your tender document

Drop your tender here, or click to choose a file

Word (.docx) or PDF, up to 25 MB. A scanned document has no text to correct — audit it first.

Audit

input: PDF, clause text, or IS numbers

Step 1

Source document

Drop a tender PDF or .docx, or click to browse

Parsed server-side · 25 MB · first 60 pages · scans are detected, not silently passed

or paste specification text

Step 2

Citations to verify

Load from corpus

Evidence

which published tenders cite a standard

Look up a standard

every row links to the source document

Tender corpus

— documents · — machine-readable · — citing a standard BIS has withdrawn

Document ↕	Family ↕	Cited ↕	Dead cites	Extractable

Co-citation graph

loading…

Arrangement

Product family

Documents behind an edge · at least 1

Raise this to keep only the relationships several tenders agree on. Confidence is not the control here: a pair cited together once, in a standard cited once, scores 1.00 — and 71% of these edges rest on a single document.

Shortest path between

Labels

Standards Register

source standards.bis.gov.in

IS Number ↕	Title ↕	Year ↕	Status ↕	Replaced by

Certification Duties

records across four BIS schemes

IS Number ↕	Product	Category	Scheme ↕	Notification

Coverage

cited-standard coverage, recomputed from the register

Citation coverage

Declared limits

Collection backlog

standards cited by real tenders but not yet held · tick to claim

	Tenders	IS Number	State

Detection benchmark

dead-citation detection against the stored flag