FreeTender
Deadline not statedeoiSierra Leone

Environmental and Social Management Technical Assistant (Environmental and Social Management TA) - WASHAERP

Issued by African Development Bank project · via African Development Bank — Procurement Notices

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Published
18 Sept 2026
Reference
afdb-eoi-sierra-leone-environmental-and-social-management-technical-assistant-environmental-and-social-management-ta-washaerp
Location
Sierra Leone
Sector
Water & Environment

At a glance

African Development Bank project in Sierra Leone has published a call for expressions of interest in water & environment: “Environmental and Social Management Technical Assistant (Environmental and Social Management TA) - WASHAERP”. The notice does not state a closing date, so confirm the timetable on the official portal. Quote reference afdb-eoi-sierra-leone-environmental-and-social-management-technical-assistant-environmental-and-social-management-ta-washaerp in any correspondence with the buyer. FreeTender has recorded 334 notices from this buyer since 2026, 334 of them currently open. There are 3 open water & environment notices in Sierra Leone on FreeTender. Bids are submitted to the buyer through African Development Bank — Procurement Notices, not through FreeTender.

Details

The Government of the Republic of Sierra Leone has received financing from the African Development Fund (ADF) toward the cost of the Freetown WASH and Aquatic Environment Revamping Project (WASHAERP) and intends to apply for additional financing from other sources, including the Organization for Petroleum Exporting Fund for International Development (OFID), Kuwait Fund, Islamic Development Bank (ISDB), Green Climate Fund (GCF), Adaptation Fund (AF), and the Netherlands Enterprise Agency toward co-financing of the project. It is further intended to apply part of the financing to eligible payments under the contract for an Environmental and Social Management Technical Assistant (Environmental and Social Management TA) to support the Executing Agency, Guma Valley Water Company (GVWC), and partner implementing agencies to manage the project-related Environmental and social risks in compliance with applicable national environmental and social legal requirements and the Bank’s safeguards policies and procedures.

This notice has closed — what to do next

We hold 334 notices from African Development Bank project, going back to June 2026 — 334 of them still open. They buy mostly in Financial & Professional Services, Construction & Infrastructure and Water & Environment. There are 3 open Water & Environment tenders in Sierra Leone.

Browse all open Water & Environment tenders →

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.
Common bidding mistakes to avoid →Writing a winning proposal

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