- Construction and installation
- NPK 117 Demolition and dismantling
- NPK 151 Construction works for utility mains
- +5
AERA - Transport of wastewater from Ollon to the regional WWTP - Reinforced concrete and masonry works
At a glance
- 12.11.2026, 15:301 day left
- Construction and installation
- Open procedure
- In the documents
- In the documents
Is a bid worth it?
With a free profile, TEXFY checks this tender against your services and cantons: a relevance grade from A to E and a recommendation with reasons.
TEXFY assessment: Risks and notes
Tight deadlineImportant
1 day left to submit. Plan documents, proofs and delivery now.
Bid languageNote
The bid must be in French.
No bidding consortiumNote
A joint bid with other companies is not allowed.
2 more notes
Paper onlyGood to know
Submission by post or in person. Allow for delivery and check whether the postmark or receipt counts.
No variantsGood to know
Only the requested bid counts; your own alternative solutions are not allowed.
What is being procured?
Scope of work
Ce marché concerne la réfection de la STEP d’Ollon, à réaliser sur un site maintenu en exploitation. Les travaux incluent le démontage d'équipements, des terrassements complexes sous nappe (palplanches), et la restructuration lourde des bassins par sciage de béton. Une coordination rigoureuse avec les exploitants et les autres corps d'état (électromécanique, serrurerie) est impérative pour garantir la continuité du service et la sécurité du site
Key facts, codes and options
Key facts, codes and options
- Type of contract
- Construction and installation
- Type of construction
- Civil engineering
- Construction service
- Execution
- Procedure
- Open procedure
- Trades
- NPK 117 – Demolition and dismantling
- NPK 151 – Construction works for utility mains
- NPK 172 – Waterproofing for below-ground structures and for bridges
- NPK 211 – Excavation and earthworks
- NPK 223 – Asphalt and concrete pavements
- NPK 237 – Drainage and sewer systems
- NPK 241 – In-situ concrete construction
- CPV
- CPV 45223500 – Reinforced-concrete structures
- CPV 45111100 – Demolition work
- CPV 45112500 – Earthmoving work
- Options
- Not provided for
- Variants
- Not admitted
- Partial offers
- Not admitted
TEXFY assessment: Products, installations, quantities, technical specifications and exclusions are not structured fields of the publication. TEXFY does not analyse the free text on them: check the original text and the tender documents.
Dates
- Published
- 08.10.2026
- Questions untilpast
- 23.10.2026
- Submission deadlinenext
- 12.11.2026, 15:30
- Bid valid
- until 08.06.2027
Site visit
Une visite du site d’exécution est organisée le 20.10.2026 à 10h la STEP Ollon, Chemin de la Monnaie 5, 1867 Ollon
Submission & documents
By post or delivery in person
ASSOCIATION INTERCOMMUNALE POUR L’EPURATION DES EAUX USEES DE LA REGION D’AIGLE AERAHôtel de Ville, Place du Marché 11860 AigleSource: simap data
- Documents on simap.ch (after signing in)
- French
- French
- Free of charge
- Through the question forum on simap.ch (registration as a bidder required). Go to the official tender (simap.ch, opens in a new tab)
Participation & award
In the documents according to the source: Content only in the tender documentsIn the tender documents: Suitability criteria, Award criteria, Conditions of participation, Documents to submit.
Conditions
4 conditions
- Bidding consortia
- Not allowed
- Subcontractors
- Allowed
- Contract extension
- Not provided for
- Dialogue
- Not provided for
Official source
- simap project number
- 45511
- Publication number
- 45511-01
- Covered by international agreements
- No
- Notice of legal remedies
ShowHide
Le présent appel d’offres peut faire l’objet d’un recours à la Cour de droit administratif et public du Tribunal cantonal, Route du Signal 8 (Palais de Justice de l’Hermitage), 1014 Lausanne, dans les vingt jours dès sa notification par publication ; le recours doit être signé et indiquer les conclusions et ses motifs. La décision attaquée est jointe au recours.
More in the guide
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