Restructuring & Rehabilitation of DZ-28, Water Supply Network

Description of the similarity in accordance with Criterion 4.1 (h) of ITT 1 - Instruction to Tenders

The project implemented in water sector and analysis for water system.    The project implemented in water sector and analysis for water system.

Scope of Work:
Supply, install and Commissioning and decommissioning of water pipelines including all fittings, Valves, PRV`s, meters, and accessories in order to restructuring of Tabarbour (DZ 28) distribution zone of the Greater Amman Water
The distribution zones were hydraulically analyzed, some DMAs were split, some borders were shifted and main feeders for the DMAs were proposed.

The Project Include the following:
1.    Supply, install and commission of water pipelines including all fittings, valves, PRVs, meters and all needed accessories.
2.    Construct new chambers for the PRV. 
3.    Designing and install the solution of main power supply which is required for operating all the instruments such as valves, PRVs, Meters. 
4.    Supply and install the house connections connected to any replaced pipeline. 

The project conducting hydraulic modeling
•    Hydraulic Modeling was represented in zones distribution, as some DMAs were split, some borders were shifted and main feeders. 
•    Conducting water Pipeline with Verification of the Hydraulic Profile for the Pipeline Network. 

The project included laying pipes and valves installation    

The Project Include:
Supply, install and commission & Decommissioning of water pipelines including all fittings, valves, PRVs, meters and all needed accessories. 

•    Pipe Laying Quantities: 
**    Ductile Iron Pipes  
-    Diameter = 100 mm to DN 600 mm  >  total Length of 21.2 km. 
**    HDPE Pipes
-    DN 50mm to DN 150 mm   total Length of 11 km

Installing pumps, pump stations.    
 

employer
Jordan Water Company (Miyahuna)
consultant
Arab Dar Engineering Co.
sector
Water Projects
Location
jordan /amman
completion date
01/01/2023