ISLAMABAD: The Capital Development Authority (CDA) has issued Corrigendum-III, announcing a further extension in the bid submission deadline for the project titled “Design & Construction of Waste Water Treatment Plant along Korang River on EPC Mode” (STP-01).
This marks the third extension granted by the authority for this major environmental infrastructure project.
Reference to Previous Extensions
The original advertisement was published in the newspaper vide PID(I) 6271/25 and on EPADS at www.eprocure.gov.pk dated January 30, 2026, with an initial bid submission deadline of March 24, 2026.
The deadline was subsequently extended to April 8, 2026 via Corrigendum-I, and further to April 23, 2026 via Corrigendum-II.
Revised Deadline
According to the latest Corrigendum-III, the deadline has been extended once again as follows:
| Particulars | Previous Deadline | New Deadline |
|---|---|---|
| Bid Submission (Technical & Financial Proposals accompanied with Bid Security as mentioned in the RFP documents) | April 23, 2026 at 11:30 AM | May 7, 2026 at 11:30 AM |
| Opening of Technical/Electronic Proposals | Same day (minimum 30 minutes after submission closing time) | Same day (minimum 30 minutes after submission closing time) |
All proposals must be uploaded on http://eprocure.gov.pk. Manual submissions shall not be accepted.
Other Terms Remain Unchanged
The CDA has clarified that all other terms and conditions mentioned in the published advertisement shall remain the same.
Interested bidders are advised to take note of the revised timeline and ensure their electronic proposals are submitted before the new deadline of May 7, 2026, at 11:30 AM.
For further information, contact:
Deputy Director, P&CA-II, CDA
P&CA Wing, Block-III
CDA Secretariat, Sector G-7/4, Islamabad













