ServiceSTUDY OF EXTENSION AND REHABILITATION OF NETWORKS AND PUMPING STATIONS LOT N°3 : GOVERNORATES OF KASSERINE, SIDI BOUZID AND KEBILLLI SUB LOT 3.2 : GOVERNORATE OF KEBILI
Name of the Client : NATIONAL OFFICE OF SANITATION TUNISIA - ONAS TUNISIA
Wastewater, Stormwater & Flood Protection
STUDY OF EXTENSION AND REHABILITATION OF NETWORKS AND PUMPING STATIONS LOT N°3 : GOVERNORATES OF KASSERINE, SIDI BOUZID AND KEBILLLI SUB LOT 3.2 : GOVERNORATE OF KEBILI
Following the increase in the needs for extension of wastewater networks and the need to rehabilitate networks and pumping stations in dilapidated condition in 10 Governorates of Tunisia, the National Office of SanitationONASenvisages the realization of the execution study, of the project of extension and rehabilitation of the networks and pumping stations in the Governorates of Kebili. The mission consists in :
PHASE 1 : Establishment of preliminary projects for each of the communes
PHASE 2 : Establishment of the tender documents for the execution of the rehabilitation and extension works of the sewerage networks
Establishment of a detailed diagnosis of the existing situation of the sanitation infrastructures to be rehabilitated
Establishment of all the basic data that will be used for the dimensioning and calculation of the networks and works and for the definition of the equipment
A constructive critical analysis of the choices and conclusions retained at the level of the fea-sibility study elaborated previously
Study of the variants and solutions to be retained
The definition of the programs of the realization and the interpretation of the preparatory inves-tigations (topographic, geotechnical)
Establishment of the detailed technical specifications, Establishment of the execution plans of the works, Preparation of the CAD.