Ziva reads the lots, the tank inventory and the response workbook together, finds where they disagree and builds the delivery plan.
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The tender on this page
SIMAP 43773 Official notice ↗Redrawn from the tender documents and Ziva’s work on them
Schematic map of the delivery sites
10 documents, 94 pages and 13 sheets. Every figure on this page cites its page or cell.
Source: Redrawn from the Ziva Project “Gaz de laboratoires 2026 | SIMAP 43773” with the 10 public tender documents, 15 November 2026. Circle area by yearly quantity (Annexe 7, sheets 3.1 to 3.5); tanks from the AOP and Annexe 9. Lot 4 abandoned by EPFL on 12 Nov 2026 (SIMAP 43773-02). Schematic map, not to scale.
Ninety-four pages, a 13-sheet workbook and a tank inventory, and the requirement that excludes you sits in one cell of the workbook. We call it the annex blind spot.
Quantities sit in the workbook, tanks in the inventory, rules in the specification. Ziva puts each lot in one row with its source and flags what does not match.
In the screenshot
Sixteen requirements are eliminatory. Ziva lists all of them with the document that asks, including read access for EPFL’s maintenance systems, which only the workbook requires.
In the screenshot
Ziva turns the 2025 fills of each tank into fills a year with live formulas. Your fill rate and density stay yellow until your team confirms them.
In the screenshot
Redrawn from the tender documents and Ziva’s work on them
Lot N°5 : Azote Neuchâtel · Offre de prix et consommations moyennes
| A | B | C | |
|---|---|---|---|
| 4 | Gaz / grade | Consommation annuelle Azote (m3) | Nombre de citernes concernées |
| 5 | Azote 4.5 | 350000 | 1 |
+27 %
price sheet above the 2025 fills of the only tank
EPFL 30 · N2 AZOTE 4.5 · 9 989 litres
All five contradictions Ziva found, with their sources
350,000 m³ in the price sheet, about 275,200 Nm³ by the inventory.
A7 3.5 B5A9 p. 24
One tank per grade in the workbook, four tanks in the specification and the inventory.
A7 3.3 C5, C10AOP p. 11A9 p. 19 to 22
Read access for EPFL’s maintenance and SCADA systems is required only in the workbook.
A7 2, OAOP 4.4, p. 21
With the offer under 4.2 D, only after the award under 3.6.
AOP p. 18AOP p. 20A7 2, D
The workbook’s sheet 2 cites chapters 4.3 to 4.5; the specification uses 4.2 to 4.4.
A7 2AOP p. 20 and 21
Source: Redrawn from the Ziva Project “Gaz de laboratoires 2026 | SIMAP 43773” with the 10 public tender documents, 15 November 2026. Cells from Annexe 7, sheet 3.5, rows 4 and 5; values from Annexe 9, p. 24. Conversion at 1.25 kg per Nm³ of nitrogen. The five findings with their sources as in Ziva’s reply.
SIMAP 43773. Sample company: Azuralp Gaz SA (fictional).
From the specification, Annexe 7 and Annexe 9 of the tender.
Every lot with quantity, unit and tanks, and the abandoned lot. You decide which lots to offer.
Requirements A to P, all eliminatory, each with the proof it needs.
Five contradictions between the files, each with its source. You decide how the offer handles them.
Fills per tank from the inventory. Your team sets the fill rate and the delivery days.
Redrawn from the tender documents and Ziva’s work on them
« C’est la citerne qui fixe le rythme des tournées. »
Source: Annexe 9 (tank inventory, fills in 2025) and the delivery plan Ziva set up in the same Project, 15 November 2026. Fills a year = 2025 fill ÷ (75 % of the tank volume × 0.808 kg per litre), assumptions in yellow in the workbook; the bidder replaces them with its own.
Redrawn from the tender documents and Ziva’s work on them
Price points = 5 × (lowest price ÷ price offered)²
Source: AOP, chapter 5.7 (p. 24) for the formula and 5.1 (p. 22) for the 60 % weight of price. Points recomputed by Ziva in the criteria sheet of the same Project, 15 November 2026.
Every sheet complete, cells untouched
Organisation, service level, telemetry
Per tank, from the inventory
In the order the buyer lists them
In the buyer’s references sheet
Redrawn from the tender documents and Ziva’s work on them
EPFL · SIMAP 43773 · lot 4 (Geneva) abandoned on 12 Nov 2026: the tanks are not EPFL’s
Lots 1, 2, 3 and 5 remain openAward planned for December 2026
Canton of Basel-Stadt · SIMAP 44873 · published 29 Sep 2026 · offers by 2 Nov 2026
Medical oxygen and air for ambulancesSupply, open procedureRe-tendered after SIMAP 32832 was abandoned
Abwasserverband Thurau · SIMAP 47631 · 14 Nov 2026 · digester stirrers, no gas delivery
EPFL · SIMAP 46164 · 22 Oct 2026 · a lab instrument, not a gas supply
Source: simap.ch, publications 43773, 44873, 32832, 47631 and 46164, read on 15 November 2026. Redrawn Intelligence view with a search profile for gas supply set by Zephior; no bidder or award recipient is shown.
Zelius, our managed bid service
Our team handles the forms, the response workbook and the evidence per lot, in French or German. Prices, logistics and telemetry stay with you.
Yes. Ziva reads and writes in the buyer’s language, even when your data sheets and price lists are in German.
Yes. Ziva reads tank sheets, fill volumes and the buyer’s workbook, and computes delivery plans with formulas your team can change.
No. Ziva shows how the price formula scores your offer. Prices and indexation stay with your team.
Questions about prices? Prices and plans Talk to us
If you deliver gases to hospitals, universities or industry through public tenders, send us the next one. We read every lot, tank and annex before you set a price.