Open tender

Deep injection wells pilot – enabling works package, Al Thumama (PWA/STC/28/2026)

المشروع التجريبي لآبار الحقن العميقة – حزمة الأعمال التمهيدية في الثمامة (PWA/STC/28/2026)

Buildings and waters contractors (grades 1-4) and well-drilling specialists should bid for Ashghal's deep injection wells pilot enabling works; bids close 29 November.

Type	Open tender
Status	Open – closes 29 Nov 2026 (24 days)
Country	Qatar · Al Thumama, Doha
Client / owner	Public Works Authority (Ashghal)
Announced	04 Nov 2026
Deadline	29 Nov 2026
Project type	Wastewater & sewage, Pipelines & utility networks

Trades and packages needed

Earthworks, excavation & site grading (main package)
Water, sewer & utility networks (incl. HDD) (main package)
Dewatering
Concrete works (in-situ)
Pipes, valves & fittings supply
Mechanical erection & equipment installation

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