Cleaning tenders: every deadline, every square metre. The costing built from the room book.

Ziva checks the city’s calculation workbook and builds the site costing per room group from the room book.

Prices and plans

Prefer we run the bid? See Zelius

Ziva Project for the City of Opfikon cleaning tender: site costing per room group, next to Ziva’s summary of the room book.
SIMAP 46662, Stadt Opfikon. Public tender, worked by a fictional sample company. Nothing was submitted. Shown in German, the tender’s language.

The tender on this page

SIMAP 46662 Official notice ↗
Tender
Gebäudereinigung Stadt Opfikon, Stadthaus und Feuerwehr/Werkhofgebäude
Buyer
Stadt Opfikon
Procedure
Offenes Verfahren
Offers due
10 December 2026, 16:00
Language
German

From room book to costing, without losing a square metre

About 150 rooms, and every area counts for years

Ziva carries room group, floor type, area and interval into a costing with formulas. Hours and costs appear with your values.

In the screenshot

  1. Room group and floor type
  2. Area and interval as formulas
  3. Hours and costs from your values
Site costing in Ziva: room groups of the town hall with floor type, area and interval from the room book, hours and costs still empty.

The city’s calculation workbook does not always add up

One active filter and you work with 2,006 instead of 4,298 m². Ziva lists every issue with sheet, cell and a question for the buyer.

In the screenshot

  1. Priority for each finding
  2. Sheet and cell in the city’s workbook
  3. Active filter: 2,006 instead of 4,298 m²
The “Prüfung B” sheet in Ziva: issues in the City of Opfikon calculation workbook with priority, sheet, cell and finding.

Your output rates are your know-how, not part of the template

Ziva sets up yellow fields for your rates, with the city’s given values and their cells next to them.

In the screenshot

  1. Yellow: your hourly and output rates
  2. Every given value with its cell
  3. Intervals and areas, filled in
The “Eingaben” sheet in Ziva: yellow fields for hourly and output rates, the city’s values with source, intervals and areas filled in.

One City of Opfikon cleaning tender, step by step

SIMAP 46662. Sample company: Glatt Facility Services AG (fictional).

From the buyer’s notice and room book.

floor area in two buildings
4,298 m²
site visit registration
15 Nov
years, with option
3 + 2

What the buyer receives from you

  • docx

    Cleaning concept

    Services and frequencies per building

  • docx

    Staffing and scheduling

    Matched to opening hours and access

  • xlsx

    Price sheet

    Formulas and areas checked

  • docx

    Forms and self-declarations

    Ready to sign

  • pdf

    Submission timeline

    Every date with its source

64 cleaning, security and facilities tenders are open in Switzerland today

Ziva Intelligence checks new tenders against your regions and services, from maintenance cleaning to catering.

  • Germany 586, 7.1% of all open notices there
  • France 321, 13% of all open notices there
  • Netherlands 136, 12% of all open notices there
  • Spain 99, 9.7% of all open notices there
  • Switzerland 64, 3% of all open notices there
  • Italy 59, 7.3% of all open notices there
  • Other countries 350

Source: Zephior tender directory, open notices on 13 November 2026. Sector assigned by our own classification of CPV codes and titles; not every notice is classified. How we count

Your documents, your controls. Audited, and documented in the open.

Zelius, our managed bid service

Prefer we run the bid?

Our team registers you for the site visit, tracks every date and prepares concept, forms and price sheet. You decide on price and sign.

On the call: a finished example submission for a school cleaning tender, with a checked price sheet.

Frequently asked questions

Yes. Ziva checks formulas and areas first, then enters your rates, cells untouched.

Yes, every date with its source, including site visit registration.

No. Ziva checks the price sheet and enters your rates. The calculation stays with you.

Questions about prices? Prices and plans Talk to us

Your next cleaning tender, without a missed site visit.