CONSTRUCTION OF SEBZOR HYDROPOWER PROJECT: Procurement of Goods and Services for Design, Manufacture, Supply, Installation and Commissioning of Electromechanical Equipment

Ausschreibung der Konstruktions-, Liefer-, Installations- und Inbetriebnahmeleistungen für die elektromechanische Ausrüstung des Wasserkraftprojekts Sebzor (11 MW) in Tadschikistan.
20 km südöstlich von Khorog soll das Wasserkraftproject Sebzor neu gebaut werden. Die Bau- und Lieferleistungen zur Errichtung des Neubaus werden in zwei Losen ausgeschrieben (Bau- und Stahlwasserbaumaßnahmen und die elektromechanische Ausrüstung). Unabhängige und erfahrende Unternehmen sind eingeladen sich am Präqualifikationsverfahren zu beteiligen. Das Projekt wird durch die KFW finanziert.
Weitere Unterlagen können unter der angegebenen E-mail Adresse angefordert werden.

Country: Tajikistan

Sector: Hydropower

Ref.-N°: BMZ No. 2018 68 678

Prequalification

Ref.: International Open Tender for the Construction of the Sebzor Hydropower Project (HPP)

Tenderer:      Pamir Energy Company,

Khorog, VMKB,

Republic of Tajikistan

Language: English

Project Measures:

Pamir Energy plans to build the 11 MW Sebzor HPP run-of-river small hydropower scheme on the Shokhdara River in Roshtqala districts of VMKB in Tajikistan. The project is located about 20 kilometres south–east from the regional centre of Khorog.

The hydropower project consists of a 3.1 km long buried steel penstock, feeding into a powerhouse with three vertical Pelton generating units with an installed capacity of about 3 x 3.7 MW and a 110kV / 35 kV switchyard. The plant net head is about 115 m and the chosen plant design discharge is set to 12 m³/s resulting in an estimated generation potential of about 94.5 GWh annually. The project will be built in the Years 2022 and 2023.

Requested Services:

For the realisation of the Sebzor HPP Pamir Energy, as the Project Executing Agency (PEA), is inviting suitably qualified and experienced contractors to participate in the tender for the award of contract for the Design, Manufacture, Supply, Installation and Commissioning of Electromechanical Equipment for the Project. It is foreseen to realise the Project on split contract basis i.e. (1) Civil/Hydraulic steel Works Contract, and (2) Electrical and Mechanical Works Contract.

The Design, Manufacture, Supply, Installation and Commissioning of Electromechanical Equipment will be guided by the FIDIC YELLOW book.

This invitation relates to the Design, Manufacture, Supply, Installation and Commissioning of Electromechanical Equipment Contract.

General the duties for the Design, Manufacture, Supply, Installation and Commissioning of Electromechanical Equipment include:

1. Turbines, Governors and Main Inlet Valves:
2. Synchronous Generators and Excitation
3. Generator Terminal Connection
4. 6.6 kV Generator Switchgear
5. Station Service Transformers
6. Protection System
7. Complete SCADA, Control and Instrumentation System incl. Substations
8. LV AC System
9. DC system (Battery, Charger, and UPS)
10. Diesel Generator Set
11. Cable System
12. Earthing System
13. Lightning Protection System
14. Lighting System (indoor and outdoor)
15. Communication System (Telephone, Loud Speakers, CCTV…)
16. Electrical Equipment for the Intake incl.:

• Transformers,
• MV Distribution Line between Powerhouse and Intake (approx. 3 km),
• Distribution Boards, Control System, DC system, AC system, Lighting, and Communication System with power plant,
• Diesel Generator Set

17. Generator bearing Cooling Water System
18. Low Pressure Compressed Air System
19. Drainage and Dewatering System
20. Heating, Ventilation and Air-Conditioning System
21. Powerhouse Machine Hall Crane
22. CCTV System
23. Fire Detection and Fire Fighting Equipment
24. Power Station Workshop Equipment
25. Co-ordination with Civil/Hydraulic steel Works Contractor
26. Follow international safety and environmental standards

An outline description of the Works is given in detail in the pre-qualification document.

Financing:    

KFW Development Bank, Germany

Pre-selection of Contractors:

The prequalification of experienced independent Contractors is subject to the regulations contained in the " Guidelines for the Procurement of Consulting Services, Works, Plant, Goods and Non- Consulting Services in Financial Cooperation with Partner Countries" ( https://www.kfw-entwicklungsbank.de/PDF/Download-Center/PDF-Dokumente-Richtlinien/Vergaberichtlinien-2019-Englisch-Internet_2.pdf )

Requested candidates:

The contract will be awarded to an independent qualified Contractor or Joint venture with proven financial capability, experience in the Hydropower-sector and the region

Request for Documents:

Detailed Notes for Prequalification of Contractors are available from 20/08/2021 and onwards through, Mr. Parviz Mamadziyoev, Pamir Energy Company,
email: [email protected]   

Companies willing to participate in the prequalification procedure shall announce their interest with the Pamir Energy Company and CC to Mr. Stefan Pfizenmaier, Fichtner Company,
email: [email protected]