HomefeaturesEducationDevelopmentnewsdocuments
Editorial LinksRivers and RegionsIssuesDisactersPolicy

Features
May / June 2003

Zambian Water Pictures
Water Resource Info Database

OPINION - Confusing Cause and Effect


Incorporating

Founder : Len Abrams
Water Policy International

Public Private Partnerships

In Water and Sanitation

Prepared by Anton Earle, September 2001

For further discussion on private sector engagement and
further opinion, particularly related to the situation
 in South Africa, see here.

Contents


Overview of Contract Types
Types of PPPs

Levels of Control

Regional Private Investment

PPP Projects

Opinions

Links

 

Overview of Contract Types

Public Private Partnerships ('PPPs') are partnerships between the public sector and the private sector for the purposes of designing, planning, financing, constructing and/or operating projects which would be regarded traditionally as falling within the remit of the public sector. Infrastructure projects such as roads and bridges are prime examples.

A PPP can be viewed also as a means of delivering a service and not merely an asset enabling the service to be delivered. A key objective of a PPP is to allocate risk to the person best placed to manage and deal with the particular risk. Certain risks may be more effectively managed by the private sector rather than the public sector.


The private sector has always been involved in the water sector in some form or other, from tendering for construction contracts in large urban supplies to the informal provision of vended water in unserved areas. However, a new role is currently being negotiated globally. Three terms have been used (often interchangeably) to describe this new role.

· Privatisation: This term was commonly used towards the end of the 1980s to describe the increase in private involvement; in this paper it refers to the full hand-over of assets (or divestiture) to the private sector.


· Private sector participation (PSP): PSP refers to the role that the private sector can play in the delivery of services. There are varying degrees of private sector involvement from service contracts to concessions.


· Public-private partnership (PPP): PPP acknowledges the key role that both the public and private sectors have in service provision. The term is becoming increasingly popular as it emphasises the need for partnerships to maximise the benefits which both sectors can contribute.

PPP is carried out by institutions which have elements of both public and private involvement. The two main methods of operation are:

Corporatisation: public utilities are formed as autonomous commercial enterprises with a board of directors. It remains in public ownership. This is often the model put forward in opposition to full PPP.

Public-private joint ventures: this involves the formation of a separate corporate entity, with responsibility shared between public and private interests. Responsibilities, representation, finance and profits are all agreed beforehand. This is what is traditionally referred to when PPP is mentioned. These PPPs range from service contracts to full divestiture, with an increasing level of private involvement and control (see table below).


Types of PPP contracts in the water & sanitation sector
Contract Type
Description
Examples
Cooperatives
They can position themselves to be the service providers for certain (often poorer, informal) areas of a city and manage facilities in these areas. Often used in rural areas, in conjunction with NGO's.
Port-au-Prince, Haiti; Orangi, Pakistan
Service Contracts
Public authority retains overall responsibility for the operation and maintenance (O&M) of the system, and contracts out specific components. Service contracts last 1-3 years and include services such as meter reading, billing and maintenance.
Mexico City; Santiago, Chile; Madras, India
Management Contracts
Public authority transfers responsibility for the management of a full range of activities within a specific field, such as O&M. Remuneration is based on key performance indicators. Public authority typically finances working and investment capital and determines cost recovery policy. Usually contracts last between three and five years.
Cartagena, Colombia; Gdansk, Poland; Mali; Johannesburg, South Africa
Lease contracts
Private operator rents the facilities from a public authority and is responsible for O&M of the complete system and tariff collection. Lessor effectively buys the right to the revenue stream and thus shares significant commercial risks. Usually 5-15 years.
Cote d'Ivoire; Guinea; Czech Republic
BOT (Build Operate, Transfer)
Usually used to procure large discreet items of infrastructure e.g. water treatment plants that require significant finance. The private operator is required to finance, construct, O&M the facility for a specific period of time (usually more than 20 years) before transferring the facility back to the public authority. Variations: BOOT (Build, Own, Operate, Transfer) and BOO (Build, Own, Operate).
Mendoza, Argentina; Izmit, Turkey
Concessions
Private operator takes responsibility for O&M and investment; ownership of assets still rests with the public authority. Concessions are substantial in scope (usually a whole city or region) and tenders are usually bid on the tariff 25 - 30 years.
Buenos Aires, Argentina; Manilla, Philippines; Cancun, Mexico
Divestiture
Full private ownership and responsibility under a regulatory regime.
England and Whales
Adapted from Webster & Sansom, 1999.

 


 

PPP contracts within public and private management and ownership

Note the distinction between responsibility for ownership of the assets and management of the provision of services.

Adapted from Webster & Sansom, 1999.


 

Regional private investment in water and sanitation

Source: PPI Database, 1998


 

Proportion of private water and sanitation projects by region

 

Source: PPI Database, 1998

 

 


info@thewaterpage.com
Water Web Management Ltd
1 Dome Hill, Caterham
Surrey CR3 6EE, UK

 

 

2000/1 Water Policy International Ltd -
Materials may be used with consent and acknowledgement.

| Home | Features | Water Education | Development | News | Documents | Rivers & Regions| Water Issues | Disasters | Water Policy | Editorial | Links |