# Construction of Diyarbakır Ergani Wastewater Treatment Plant (Design and Build)

> This tender closed on 2026-09-29.

- **Reference:** isdb-4263
- **Issuer:** [Islamic Development Bank (IsDB)](https://za.bidwunder.com/tenders/issuer/islamic-development-bank-isdb.md)
- **Type:** Pre-Qualification
- **Closing date:** 2026-09-29 12:00 +03
- **Sectors:** [Civil engineering](https://za.bidwunder.com/tenders/sector/F42.md), [Waste management](https://za.bidwunder.com/tenders/sector/E38.md), [Water collection and supply](https://za.bidwunder.com/tenders/sector/E36.md)

## Summary

#### Overview
**Construction of the Diyarbakır Ergani Wastewater Treatment Plant (Design and Build).** This IsDB pre-qualification tender seeks bidders with civil-engineering and wastewater-treatment design-build capabilities to participate in the pre-qualification phase.

#### How to Apply
- Deadline: **2026-09-29 09:00** (local time not specified).
- No bid documents attached in metadata; submission method and other prequalification details are not provided.

## Description

Construction of Diyarbakır Ergani Wastewater Treatment Plant (Design and Build)

Construction of Diyarbakır Ergani Wastewater Treatment Plant (Design and Build)

Status: Active

## Published on

- [Islamic Development Bank](https://www.isdb.org/project-procurement/tenders/2026/pqn/construction-diyarbakir-ergani-wastewater-treatment-plant-design-and-build)

More open tenders: https://za.bidwunder.com/tenders.md

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> Source: https://za.bidwunder.com/tenders/construction-of-diyarbakir-ergani-wastewater-treatment-plant-design-and-build-df53462b