Open tender

GASKİ Yamaçtepe drinking water lines – ~132 km network/transmission pipes (DN150–800), 3 × 15,000 m³ reservoirs & SCADA (EIB-funded, İKN 2026/1901313)

مناقصة – Turkey

Water pipeline contractors and pipe/valve suppliers (min. EUR 10M turnover): EIB-financed 24-month GASKİ tender for ~132 km of drinking water lines, three reservoirs and SCADA; bids due 20 Nov 2026.

Type	Open tender
Status	Open – closes 20 Nov 2026 (29 days)
Country	Turkey · Gaziantep
Client / owner	GASKİ (Gaziantep Water and Sewerage Administration)
Announced	08 Oct 2026
Deadline	20 Nov 2026
Project type	Pipelines & utility networks, Water, desalination & treatment

Trades and packages needed

Water, sewer & utility networks (incl. HDD) (main package)
Pipes, valves & fittings supply (main package)
Earthworks, excavation & site grading (main package)
Concrete works (in-situ)
BMS, controls & SCADA

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