BWTK (p/a Tekhne SA)

Public contracting authorityPublishes mostly for public offices.

Tenders of BWTK (p/a Tekhne SA) on simap.ch and who won the contract, with the price where published.

Publishes for: Commune de Plan-les-Ouates; Commune de Plan-les-Ouates - Service construction et aménagement du territoire; Commune de Plan-Les-Ouates - Service construction et aménagement; Commune de Plan-Les-Ouates - Service construction et aménagement (Tekhne)

0open tenders

13publications on simap.ch

13awards

13awards with a price

Sum of the published award prices: CHF 7’094’846 from 13 awards (with or without VAT, as published).

Open tenders

No tender is open at the moment.

Awards with winner

To whom this contracting authority awarded its contracts, as published on simap.ch: winner, price (with or without VAT, as stated) and number of bids. No ranking, no rating of companies.

Alert for new awards

Publications and awards per year
Year	Publications	Awards	with price	Sum CHF
2026	4	0	0	–
2025	9	12	12	6’337’134
2024	0	1	1	757’712

We have been collecting the data since September 2024. Earlier months are largely missing, so the rows per year show only part of them.

Awards 2024

19.12.2024
Groupe scolaire Le Rolliet - Chapes et chapes poncées
- Awarded to Balzan et Immer S.A., Cheseaux-LausanneCHF 757’711.79
2 bidson simap.ch

Contract awards in Geneva: monthly reports

How this contracting authority awards

Types of procedure

Open procedure13100%

Weighting of price and quality

Too few tenders with a published weighting: the criteria are usually only in the tender documents.

Bids

Bids per award (median): 4, from 13 awards that state them.

8 % of them with a single bid.

More in the guide

Source: simap.ch. Only what is published is counted; winners and prices appear as simap.ch publishes them. Companies are neither rated nor ranked.

Figures of 08.11.2026.

This is not an official publication. Only the data published on the platform www.simap.ch is authoritative. Dies ist keine amtliche Veröffentlichung. Massgebend sind die auf der Plattform www.simap.ch veröffentlichten Daten. Anyone who reuses this data complies with the conditions of simap.ch: terms, section 6.