ETUDES D'EXECUTION ET SUIVI DES TRAVAUX DU BARRAGE SAIDA ET SES OUVRAGES DE TRANSFERT

Updating of implementation studies and works supervision of SAIDA Dam and its water transfer system

It is a question of updating the studies of APD, the DAO and the file of execution relating to
– A dam fixed in the ground, ridge length = 1100m; maximum height = 49m; Body volume = 4 200 000m3
The enclosure dykes
The deviation of the road
The pumping station PS1 and its filling pipe of the dam (on 6km) for a flow of 4m3/s

It is also the study of APD and the preparation of the DAO and the execution file of a new pumping station SP0 and its pipe for the filling of the dam (Q=4m3/s). As well as 4 lines of pipes for the water intake from the dam to the water treatment plant (downstream).
The basic studies - to be updated - were carried out in 1999 by a Russian company.

Description of services actually rendered:

Verify the design and sizing studies of the dam and the PS1 pump station with its transfer line.

Design and sizing of the new pumping station PS0 and its transfer pipe;

Design and sizing of the 4 transfer pipes from the dam for a total flow of 13.2m3/s;

Update the DTP reports, the CAD and reproduce the execution file, taking into account the new terms of reference and the changes planned on the initial design (06 months)

Carry out the mission of control and permanent follow-up of the site (45 months).

Assist the customer during the warranty period (12 months).

Octobre 2026 : 𝐋𝐚𝐧𝐜𝐞𝐦𝐞𝐧𝐭 𝐝𝐞𝐬 𝐞́𝐭𝐮𝐝𝐞𝐬 𝐀𝐏𝐒 𝐞𝐭 𝐀𝐄𝐒 𝐝𝐮 𝐏𝐫𝐨𝐣𝐞𝐭 𝐝𝐞 𝐆𝐞𝐬𝐭𝐢𝐨𝐧 𝐈𝐧𝐭𝐞́𝐠𝐫𝐞́𝐞 𝐝𝐞𝐬 𝐃𝐞́𝐜𝐡𝐞𝐭𝐬 (𝐏𝐆𝐈𝐃-𝟖)

27 October 2026

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Hydraulic development - water management and treatment

Updating of implementation studies and works supervision of SAIDA Dam and its water transfer system

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