Accepting bidsDeadline in 30 daysEnterprise resource planning software development services

Conversion of the SAP ECC system to SAP S4HANA Private Cloud

Official title in French: Conversion du système SAP ECC vers SAP S4HANA Private Cloud

Key points at a glanceAI summary

HYDRO Exploitation SA is replacing SAP ECC 6.0 with SAP S/4HANA Private Cloud as ECC maintenance ends, preserving existing business processes and securing platform continuity.

Deliverables
Convert Sandbox, Development, Quality and Production environments; deliver testing, cut-over, hypercare and documentation.
Contract
Base budget target CHF 450'000 excluding VAT; mandatory ceiling CHF 500'000 excluding VAT.
Eligibility
Submit 3 comparable references from the last 5 years, balance sheets for 3 years, and attend the mandatory study phase on site.
Award
Price weighs 40%; references 20%, team 15%, technical response 10%, methodology and planning 10%, sustainability 5%.
Watch out
Late delivery incurs 2% per complete or started week after one week’s grace; penalties are capped at 10%.

Documents for your bid

  • HEX_AO_Généralités de l’appel d’offres.pdfTender documents · 390 KB
  • HEX_CDC_Lot 1 Conversion du système SAP ECC vers SAP S4HANA Private Cloud.pdfTender documents · 763 KB

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Key dates

  1. 03.11.2026Published on simap.ch
  2. 25.11.2026Questions round
  3. 03.12.2026, 10:00Submission deadlineDeadline in 30 days
  4. 03.12.2026, 13:00Bid opening

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Notice text

View on simap.ch

Unofficial reproduction. The French text below is taken unchanged from SIMAP notice no. 46589. Only the official notice is binding.

Le présent appel d'offres a pour objet de définir les prestations attendues dans le cadre de la conversion du système SAP ECC 6.0 vers SAP S/4HANA Private Cloud. Il couvre l'ensemble des prestations nécessaires à la préparation, à la réalisation et à la sécurisation de la conversion du système SAP ERP actuellement exploité par HYDRO Exploitation vers la solution SAP S/4HANA Private Cloud. Le projet s'inscrit dans une démarche de continuité du système d'information et vise à assurer la pérennité de la plateforme SAP tout en préservant les processus métiers existants. La solution cible retenue repose sur une conversion de système vers la solution SAP S/4HANA Private Cloud (System Conversion – Brownfield) conformément aux recommandations de l'étude préalable réalisée. Le titulaire sera responsable de l'ensemble des prestations permettant de préparer, exécuter, valider et accompagner la conversion du système jusqu'à sa mise en production et sa stabilisation.

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