Open tender

Supervision of foul trunk sewer network for Karwa City, Asian City and surrounding areas (C829) (PWA/STC/10/2026)

الإشراف على شبكة خطوط الصرف الصحي الرئيسية لمدينة كروة والمدينة الآسيوية والمناطق المحيطة (C829)

Supervision consultants with sewer-tunnel experience should bid Ashghal's C829 Karwa City trunk sewer supervision tender closing 15 November.

Type	Open tender
Status	Open – closes 15 Nov 2026 (10 days)
Country	Qatar · Doha
Client / owner	Public Works Authority (Ashghal)
Announced	01 Nov 2026
Deadline	15 Nov 2026
Project type	Wastewater & sewage, Pipelines & utility networks

Trades and packages needed

Project management & construction supervision (main package)
Materials testing & QA/QC laboratory

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