Santander Municipality

1. Name and Location

Operation & Maintenance of Potable Water and Sewage Utilities Santander, Spain

2. Client/Owner

3. Applicability

4. Description

Description	Comments
No. of WTP operated	1 unit, 130,000 m³/day
Population served (drinking water)	172,656 inhabitants
No of customers	100,057 Customers flowmeters
No of sewerage connections	98,064 Units
Maximum capacity of the transmission system	49,594 m3/d
Length of water supply network	427 km, from 32 mm to 900 mm
Length of wastewater network	415 km, from 200 mm to 1,200 mm
Number of Potable Pumping Stations	7 Units, 340 kW
Number of Sewage Pumping Stations	16 Units, 1,798 kW
Overhead tanks	8 Units, 67,000 m³

The invoicing figures for the operation and maintenance service are:

– Total Annual invoicing: per year: €17 Million, OMR 7.27 Million

5. History of Operations:

Mode of operation: Continuous (24hrs/day x 7days/week)

Commencement date: 31st March 2006

Minimum duration of contract: 25 years