Supervision des travaux de drainage de construction de bassins et voiries dans le bassin versant Mbao (restant partie nord et partie sud) et des travaux de reprofilage et d’aménagement du marigot de MBAO, y compris l’exutoire
Issued by World Bank project · via World Bank — Procurement Notices
- Published
- 16 Sept 2026
- Reference
- SN-ADM-464551-CS-CQS
- Location
- Senegal, Switzerland
- Sector
- Water & Environment
- Type
- consultancy
At a glance
World Bank project in Switzerland has published a contract award notice in water & environment: “Supervision des travaux de drainage de construction de bassins et voiries dans le bassin versant Mbao (restant partie nord et partie sud) et des travaux de reprofilage et d’aménagement du marigot de MBAO, y compris l’exutoire”. The notice does not state a closing date, so confirm the timetable on the official portal. Quote reference SN-ADM-464551-CS-CQS in any correspondence with the buyer. FreeTender has recorded 8,489 notices from this buyer since 2026, 8,488 of them currently open. There are 9 open water & environment notices in Switzerland on FreeTender. Bids are submitted to the buyer through World Bank — Procurement Notices, not through FreeTender.
Key requirements
Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.
- Procurement method
- CQS-Slection fonde sur les qualifications des consultants
To bid on World Bank-financed
The borrower runs the procurement under the World Bank Procurement Regulations; eligibility and documents are in the borrower's bidding document, not on the World Bank site.
Details
Contract Award
Project: P175830-Stormwater Management and Climate Change Adaptation Project 2
Loan/Credit/TF Info: IDA-68890
Bid/Contract Reference No: SN-ADM-464551-CS-CQS
Procurement Method: CQS-Slection fonde sur les qualifications des consultants
Scope of Contract: supervision des travaux de drainage, de bassins et de voiries dans le bassin versant de MBAO (restant BV MBAO NORD et SUD, marigot et exutoire).
Notice Version No: 0
Date Notification of Award Issued (YYYY/MM/DD) 2026/09/15
Duration of Contract
14 Month(s)
Minimum Qualifying Score
70
Awarded Firm(s):
HELVEOS Dakar SUARL (647940)
Country: Sngal
INGEROP AFRIQUE INGENIERIE (868977)
Country: Sngal
HELVEOS SA (201742)
COINTRIN / GENEVE BP 108-1216 TEL: [contact details removed]FAX: 0041 22 979 49 39EMAIL : INFO@SGICONSULTING.COM
Country: Suisse
Scores Technical: 95.00
Consultant Specific Experience: 10
Methodology: 25
Key Personnel: 60
Financial: 100
Combined: 95
Rank: 1
Final Evaluation Price XOF 859648721
Signed Contract Price XOF 578105600; CHF 401630.7
Price:
Currency:
Amount:
C.F.A. Franc CFA de la BCEAO (C.F.A. Franc CFA de la BCEAO) 578105600
franc suisse (franc suisse) 401630.7
This notice has closed — what to do next
We hold 8,489 notices from World Bank project, going back to August 2026 — 8,488 of them still open. They buy mostly in Construction & Infrastructure, IT & Telecom and Financial & Professional Services. There are 9 open Water & Environment tenders in Switzerland.
Open now from this buyer
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Open Water & Environment tenders in Switzerland
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- Switzerland – Cleaning and sanitation services in urban or rural areas, and related services – Mitarbeiter Gebietsreinigung / Subm. Nr.: 2026-34· closes 7 Dec
Before you bid on this tender
A quick checklist to help you decide whether to bid and prepare a compliant submission for this water & environment opportunity. Always verify the details on the official source.
- Confirm the closing date and submission window on the official portal before you start preparing your bid.
- Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
- Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
- Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
- Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
- Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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