Resource Evaluation and Consultancy on Resource Development
Existing resources were evaluated in regards to future water demands. Due to high losses and maloperation of intake structures and pumping stations, lack of water supply was currently encountered. A new water resource was not needed.
Network Analysis
Existing network was analyzed. High operating pressures were the main cause of high water losses. Pressure zoning was restructured. District metering was introduced.
Detailed Design
The network was designed to meet year 2020 demands.
Consultancy Services
Consultancy services were given for supply of water metering equipment.
Project Characteristics
Population
Present Population:80.000
Design Population(N2027) :205.000
Water Demand
Present Water Demand: 200 Lt/sec
Design Water Demand : 450 Lt/sec
Supply Mains : L = App. 3 kms ; DN 500 mm
Distribution Network : L = App. 430 kms ; DN 80 to 600 mm
Services Provided:
Resource evaluation
Consultancy on resource development
Network analysis/Network modelling
Detailed design
Bill of Quantities (BoQ’s)
Consultancy on procurement of metering equipmen