1. Wastewater treatment plant and Drainage System projects in Colombia
Sirly Castro Tuirán
Water and Sanitation Deputy Director
National Planning Department, Colombia
October 2013

2. Index PPP Law – Legal framework Water and Sanitation overview
Wastewater Treatment Plants
Sustainable Urban Drainage System - SUDS

3. Private Public Partnership in Colombia Infraescope Index* -2013
Investment Climate
Financial facilities
Quality of regulatory framework
* Index developed by the Economist Intelligence Unit under the auspices Multilateral Investment Fund of the IDB, to evaluate the ability of 19 countries of Latin America and the Caribbean to develop and implement PPPs in the transport, water, sanitation and electricity
Source: Economist Intelligence Unit - The Economist 2012

4. 4. Governmet paymets are subject to service availability

5. Index PPP Law – Legal framework Water and Sanitation overview
Wastewater Treatment Plants
Sustainable Urban Drainage System - SUDS

6. Institutional Structure
Presidency
Ministry of Housing, City and Territory
National Planning Department
Regulatory Commission of W&S
Public Service Utilities Superintendence
National level
Regional level
Environmental Authorities
Departments (32)
Local level
Municipalities (1102)
Water and Sanitation Service Utilities ( oficially)

7. Where are we? Private participation – Water and Sanitation
Public-Private Partnership Law (1508/12)
Friendly Cities (Visión Colombia 2019)
Private Participation in Public Services (Conpes 3385/05)
Departmental Water Plans (Conpes 3463/07)
Policies and Strategies for Public Private (Conpes 2912/07)
Business Modernization Program -2000
Public Service Law
(Ley 142)
Private sector involvement in the provision of public water services has been growing
Source: DNP, SSPD

8. Where are we? Urban coverage Rural coverage
With alternative solutions*
*Alternative solutions in Drinking Water: Aqueduct, well, public tap water supply
Sanitation: Sewerage, septic tank and latrine
* Drinking water refers to the service that is provide only by an aqueduct
Urban population: inhabitants
Rural population: inhabitants
Source: DANE - ECV 8

9. Wastewater Treatment (%)
Where are we?
Wastewater Treatment (%)
National
Source: DNP, MVCT

10. Index PPP Law – Legal framework Water and Sanitation overview
Wastewater Treatment Plants
Sustainable Urban Drainage System - SUDS

11. INVESTMENT (2014 – 2020) = ~ $1.1 billion
ATLANTIC OCEAN
BOGOTÁ D.C.
Manizales
Cali
PACIFIC OCEAN
Canoas WWTP (Bogotá)
Salitre WWTP (Bogotá)
Cañaveralejo WWTP (Cali)
Pereira wastewater management Project
Manizales wastewater management Project
Pereira
TOTAL INVESTMENT
USD $1.6 billion
INVESTMENT (2014 – 2020) = ~ $1.1 billion

12. Wastewater Treatment Plant
BOGOTÁ D.C.
CANOAS
Wastewater Treatment Plant

13. The Canoas WWTP will treat an average flow of 14 m3/sec
CANOAS Wastewater Treatment Plant N
The Canoas WWTP will treat an average flow of 14 m3/sec
Source: EAAB

14. Investment: USD $ 580 million Investment: USD $ 550 million
CANOAS Wastewater Treatment Plant
First Phase
Primary Treatment
To remove 30% of BOD (Biochemical Oxygen Demand)
40% of TSS
(Total Suspended Solids)
Investment: USD $ 580 million
Second Phase
Secondary Treatment
Using activated sludge
Investment: USD $ 550 million
The Canoas WWTP will treat an average flow of 14 m3/sec
Financial resources:
National, regional and local government
Source: EAAB

15. Time Chart - Preliminary Operation and Maintenance
CANOAS Wastewater Treatment Plant
Time Chart - Preliminary
First Phase
Detailed Engineering
(CDM)
Bidding Process
Building Period
Operation and Maintenance
Ending – To be defined
2011
2015
2016
2020
2025
Building Period / Operation and Maintenance
Time: To be defined
Bidding Process
Starting – To be defined
Second Phase
Bid type: International Public Tender
Source: EAAB

16. Wastewater Treatment Plant
SALITRE
Wastewater Treatment Plant

17. BOGOTA D.C
Canoas WWTP
Salitre WWTP

18. Enlargement of the SALITREWastewater Treatment Plant

19. Thickeners (primary clarifier sludge) Grit and grease removal
Enlargement of the SALITREWastewater Treatment Plant
Dewatering
Lift Station
Thickeners (primary clarifier sludge)
Grit and grease removal

20. Final design and bidding process Operation and Maintenance
Enlargement of the SALITREWastewater Treatment Plant
Technical Description: Enlargement to 8m3/sec (from4m3/s) - secondary treatment (using activated sludge)
Investment: USD $320 million
Time Chart: Preliminary
2009
2013
Final design and bidding process
Operation and Maintenance
2014
2018
Building period
Basic Engineering
Bid type: International Public Tender
Entity in charge: Cundinamarca Environmental Authority (CAR) - Bogota Water and Sanitation Utility(EAAB) (Operation)
Source: Aguas y Aguas de Pereira

21. Wastewater Treatment Plant
CALI
CAÑAVERALEJO
Wastewater Treatment Plant

22. Enlargement of the CAÑAVERALEJO Wastewater Treatment Plant
South Channel
Navarro
Landfill
Calle 48 Channel
Cali
Autopista No 1
Channel
Secondary Channel
Eastern Channel
Puerto Mallarino
DWTP
Cauca River
Cañaveralejo WWTP
Cali Water and Sanitation Utility
Type: Public Utility
Population: 2,3 million inhabitants
Source: EMCALI

23. Enlargement of the CAÑAVERALEJO Wastewater Treatment Plant
Primary Treatment (Already Built)
Preliminary Treatment
Primary Advanced Treatment
Aeration Tanks
Storage
Biogas Purification
Secondary Sedimentation
Sludge Secondary Treatment
Source: EMCALI

24. Enlargement of the CAÑAVERALEJO Wastewater Treatment Plant
Source: EMCALI

25. Enlargement of the CAÑAVERALEJO Wastewater Treatment Plant
Technical Description: Enlargement to 7m3/sec (from 5,65 m3/s) Secondary treatment (using activated sludge) – 50% of the wastewater produced in Cali
Investment: USD $135 million
Time Chart: Preliminary
2005
2013
Building Period
Operation and Maintenance
Ending – To be defined
2007
Prefeasibility and Feasibility Study (Cinara)
2014
Basic Design
Hansel and Sawyer
Detailed Engineering
2016
2019
Bid type: International Public Tender
Entity in charge: EMCALI
Source: EMCALI

26. Wastewater management Plant
PEREIRA
Pereira
Wastewater management Plant

27. PEREIRA Wastewater management Plant
Sludge Pumping Station Primary
Flow Distribution Chamber
Administrative Building
Sludge Digesters
Workshop
Courtyard Building and Sludge Dewatering
Sludge Storage Building and Polymer
Dosing
Gas Storage Tank
Gas Burners
Storage Tank and Pumping of Sludge
Primary Clarifiers
Otun River
Pereira Water and Sanitation Utility (Aguas y Aguas de Pereira)
Users: inhabitants
Type: Joint enterprise
Source: Aguas y Aguas de Pereira

28. Operation and Maintenance
PEREIRA Wastewater
management Plant
Technical Description: The project includes Collection pipes and one WWTP
(2.6 m3/sec with primary treatment).
Investment: USD $34 million
Time Chart: Preliminary
2003
2014
Detailed Engineering
Building Period
Operation and Maintenance
Ending – To be defined
2005
Feasibility Study (Kim Ingeniería y Consultoría - Montgomery Watson Harza -
INGESAM Ltda)
2015
Basic Design
2018
Bid type: International Public Tender
Source: Aguas y Aguas de Pereira

29. Wastewater Management Plant
MANIZALES
Manizales
Wastewater Management Plant

30. MANIZALES Wastewater management Plant
First Phase
Second Phase
Third Phase
Fourth Phase
Interceptors Builts
Manizales Water and Sanitation Utility (Aguas de Manizales)
Type: Joint enterprise
Population: inhabitants
Source: Aguas de Manizales

31. Prefeasibility and Feasibility studies Operation and Maintenance
MANIZALES Wastewater
management Plant
Technical Description: Includes the WWTP construction: initial capacity of 820 l/s and subsequent enlargement to 2 m3/s
Investment: USD $47 million
Time Chart: Preliminary
Design Interceptors Arturo Gómez - Quasar – Aquaterra – Juan Bernardo Botero
Prefeasibility and Feasibility studies
(INGESAM Ltda)
Detailed Engineering
Building Period
Operation and Maintenance
Ending – To be defined
2005
2007
2010
2011
2012
2018
Bid type: International Public Tender
Source: Aguas y Aguas de Pereira

32. Index Colombian Economic Outlook and PPP PPP Law and Way Forward
Water and Sanitation overview
Sustainable Urban Drainage System - SUDS

33. TOTAL INVESTMENT (Preliminary)= USD $405 million
ATLANTIC OCEAN
BOGOTÁ D.C.
Barranquilla
PACIFIC OCEAN
Management of Urban Drainage
(Barranquilla)
2. Storm Drainage Master Plan (Cartagena)
3. Storm Drainage Master Plan (Cúcuta)
Cartagena
Cúcuta
TOTAL INVESTMENT (Preliminary)= USD $405 million

34. Management of Urban Drainage
BARRANQUILLA
Barranquilla
Management of Urban Drainage

35. (AGBAR, Aguas de Barcelona)
Management of Urban Drainage BARRANQUILLA
Components of the project for the western watershed:
Urban area
Planning to Urban Flood Risk
USD $ 20 million
Urban Drainage
USD $ 40 million
Institutional strengthening
US$ 5 mill
Investment: US$65 mill
Expansion Zone
Eastern watershed
Western watershed
State of Progress: Terms of Reference for the Preparation of the Master Plan Storm
(AGBAR, Aguas de Barcelona)

36. Storm Drain Master Plan
CARTAGENA
Cartagena
Storm Drain Master Plan

37. Cartagena Storm Drainage Master Plan
Construction of sand traps, channeling drains and rehabilitation of existing canal, detention pond designs in rural watersheds, construction of the perimeter dike, paving of channels y regularization paths.
Urban area, Urban expansion area and Rural area of ​​the Northern Zone
Investment: USD $ 180 million
Storm Drainage Master Plan
Source: Alcaldía Cartagena

38. Storm Drain Master Plan
CUCUTA
Cúcuta
Storm Drain Master Plan

39. Cúcuta Storm Drainage Master Plan
Watershed Rio Zulia
Watershed Rio Pamplonita
Watershed Rio Táchira
The project includes the construction
of canals, drains and collectors.
Investment US$: 160 mill
Fuente: Aguas Kpital Cúcuta SA ESP

40. Thank You
PBX: