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France-Lyon: Parts of hydraulic turbines
Section I: Contracting authority
Section II: Object
Manufacture and Supply of Francis Runners For the Génissiat Plant
Génissiat Hydropower plant is composed of six Francis type turbines. The runners of these hydraulic turbines are original (commissioned between 1948 and 1958), some of them are in the end of life cycle.
The aim of the project is to replace at this stage one runner on an undetermined lot yet.
— scope: design and construction of Francis-type runners for integration on existing turbines, onsite delivery, assembly supervision, commissioning, tests;
— option: on scale model (performance warranty).
— Lot 1 : Two runners (G1/G3)
— Lot 2 : Two runners (G2/G4)
— Lot 3 : Two runners (G5/G6).
Francis Runner (G1/G3)
Dam-hydropower plant of Génissiat (FRANCE).
The scope of the project includes design activities, supplies and services:
— hydraulic studies of the runner using CFD type numerical calculations,
— hydraulic studies of the runner blades,
— mechanical studies of dimensioning runners, runner crown, runner band, blade,
— design activities of runner installation in the existing environment,
— runner manufacturing and balancing,
— delivery (onsite),
— adaptation of the runner to the existing turbine components,
— runner assembly supervision,
— prototype tests performance.
Current equipment operating on site:
G1/G3 Lot 1
The nominal net head m 64.5
Power under Hn kW 66 176
Runner diameter mm 4 100
Runner weight t 29
Rotation speed rpm 150
Rotation direction clockwise.
Candidate is subject to pre qualification questionnaire.
The questionnaire ‘AVM 20-002 — Pre-qualification questionnaire — ENG’. (The candidate will fill all questions indicated on four sheets).
Option model scale is possible.
Francis Runner (G2/G4)
Manufacturer Neyrpic Charmilles
Runner diameter mm 3 900
Runner weight t 36
Francis Runner (G5/G6)
Manufacturer SFAC/KMW SFAC/KMW
The nominal net head m 64.5 65.5
Power under Hn kW 66 176 73 529
Runner diameter mm 4100 4100
Runner weight t 29 29
Rotation speed rpm 150 150
Rotation direction counter clockwise counter clockwise.
Option model scale is possible:
— model tests manufacture,
— laboratory tests performance.
With a maximum of two scale models manufactured for all lots.
Section III: Legal, economic, financial and technical information
Supplier’s capability will be assessed through five criteria:
— company details and registration,
— purchasing data,
— technical data,
— quality safety environment (QSE),
— candidate references.
— starting now, enter into negotiation with our Purchase and Legal Department. Only Companies within validated term and conditions chapters 9, 10 and 11 will be allowed to bid for tenders sent by CNR.
Section IV: Procedure
(5 years Contract) - Time to drive global call for tender for all lots. - Warranty period and Product technical performance
Section VI: Complementary information