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Water-treatment work tenders

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List of Tenders
Total: 5253
contracting of cleaning services for Sewage Pumping Stations (SPS) and final disposal of waste, for the Water and Sewage Department of Ribeirão Preto (SAERP), according to the tender notice and its annexes. - 7920581
29 Jan 2026
Brazil
Invitation for Bids
Portuguese
Gansu Jinchuan Energy Conservation Technology Co., Ltd. Jintong Company Jinchang 100,000-ton Ternary Precursor Wastewater Treatment System Energy Conservation Retrofit Project EPC Tender Announcement - 7920615
29 Jan 2026
China
Invitation for Bids
Chinese
Public Tender Announcement for the Water Treatment System of the Liquid Milk Production Line Upgrading and Efficiency Improvement Project of Qinghai Qinghai Lake Dairy Co., Ltd. - 7920754
29 Jan 2026
China
Invitation for Bids
Chinese
Road widening, reinforcement, and construction works in the municipality of Bradia; paving of roads in various villages in the municipality of Sidi Hamadi; and construction of roads and wastewater treatment in the municipality of Ouled… - 2001930
28 Jan 2026
26 Feb 2026
Morocco
Invitation to Tender
French
Y--YELL 310402 REPLACE GRANT WASTEWATER TREATMENT PLA - 140P2025R0102 -- Y1ND - CONSTRUCTION OF SEWAGE AND WASTE FACILITIES
28 Jan 2026
29 Jan 2026
United States
Invitation for Bids
English
Design and Rehabilitation of the Nacaome Water Treatment Plant, under the FIDIC mechanism yellow book PTAP Nacaome - Honduras - 6005361
26 Jan 2026
4 Mar 2026
Honduras
Invitation for Prequalification
English
Consulting Services for Supervision Under FIDIC Yellow Book Conditions, Rehabilitation of the Nacaome Drinking Water Treatment Plant, Valle - Honduras - 6004664
26 Jan 2026
30 Jan 2026
Honduras
Request for Expression of Interest
English
Awarded - Procurement of Pumps for Waste Water Pump Stations - Turkey - 6005079 -- Contract Value: EUR 414000.00
26 Jan 2026
Turkey
Contract Award
English
Construction of New Surface Water Intakes and New Water Treatment Plant and Rehabilitation of existing Intakes and existing Water Treatment Plant with O&M at Lama Pourashava, Bandarban . - 6020450
26 Jan 2026
16 Feb 2026
Bangladesh
Invitation to Tender
English
Construction of New Surface Water Intakes, New Water Treatment Plant and 13Nos. Production Tube Well and Rehabilitation of Existing Intakes and Existing Water Treatment Plant with O & M at Rangamati. - 6020451
26 Jan 2026
16 Feb 2026
Bangladesh
Invitation to Tender
English
No. 12, 1 st floor, Block B2, EGS Business Park, World Trade Center, Bakirkoy - Istanbul - Turkey
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