1

Philippines

MWSI

Consultant Service ; Paranaque Sewerage System

Jan.2014
-Dec.2017

OEC

MWSI

2

Philippines

MWSI

Construction Management of Pasay Sewage System Treatment Plant and Combined Interceptor System

Jan.2014
-Dec.2015

OEC

MWSI

3

Philippines

JICA(MWSI)

Preparatory Survey for Metro Manila Sewerage and Sanitation Improvement Project Phase-2

01-Jun-2010
31-Jul-2011

OEC

JICA

4

Philippines

Maynilad Water Services, Inc. (MWSI)

Manila Water Capital Project (San Juan River)

01-Aug-2009
31-Mar-2010

OEC

MWSI

5

Philippines

MWSI

Consultancy Services for Implementation of Sewerage and Sanitation Project

01-Aug-2008
31-Jan-2009

OEC

MWSI

6

Philippines

Metropolitan Waterworks and
Sewerage System (MWSS)

Manila Second Sewerage Project:MSSP 4, 9, and 10.

01-Nov-2002
31-Mar-2005

JV

World Bank

7

Philippines

Cebu City

Preliminary Technical Study for Metro Cebu Sewerage and Sanitation

01-Sep-1995
01-Jul-1996

OEC

OEC's expense

8

Philippines

MWSS

Manila Second Sewage Project(MSSP)

01-Jan-1994
30-Jun-1995

OEC

World Bank

1

Viet Nam

Ha Nam

Study on Ha Nam Province Moc Bac Water Supply Project

15 months
From Oct 2015

JV

JICA

2

Viet Nam

Ba Ria-Vung Tau

Feasibility Study on PPP project formuration in Ba Ria- Vung Tau

15 months
From Nov 2014

JV

Ministry of Health, Labour and Welfare

3

Viet Nam

Ha Nam

Feasibility Study for Ha Nam Moc Bac Water Treatment Plant

7 months
From Feb 2014

JV

Ministry of Economy, Trade and Industry

4

Viet Nam

Da Nang

Feasibility Study for Da Nang Hoa Lien Water Supply PPP Project

15 months
From June 2013

JV

JICA

5

Viet Nam

Da Nang

Feasibility Study on Wastewater Treatment Project for Industrial Zones in Da Nang City

7 months
from Sep 2011

JV

Ministry of the Environment

6

Viet Nam

Da Nang

Feasibility Study of Waste Water Treatment Plant for Fishery Product Industrial Complex

4 months
from Jan 2010

OEC

OEC’s own PJ

7

Viet Nam

Da Nang

Study of Installation for the furnace of soiled waste and sterilization apparatus of Comprehensive Hospital in Da Nang City

6 months
from Mar 2009

OEC

DA NANG City

1

Nepal

Kathmandu City

Feasibility Study for Sewage Treatment and Environmental Improvement in Kathmandu

01-Apr-1997
01-Dec-1998

OWN

-

2

Brazil

Companhia Catarinense de Aguas e Saneamento (CASAN)

Elaboration of the Preliminary Technical Study for the Sanitary Sewer Systems of Sao Jose, Palhoca, Biguacu, and Lagoa ds Conceicao

01-Oct-1997
01-May-1998

OWN

IBRD

3

Thailand

Japan Infrastructure Development Institute (IDI)

Preliminary Technical Study for Street Drainage Network System Improvement Project in Bangkok

01-Marr-1997
01-Oct-1996

OWN

IDI

4

Tonga

Japan Infrastructure Development Institute (IDI)

Water Quality Improvement Project in Fanga'uta Lagoon

01-Janr-1996
01-Augr-1996

OWN

IDI

5

Sri Lanka

Colombo City

Water Quality Improvement Project in Beira Lake

01-Jun-1993
01-Mar-1994

OWN

JICA

6

Singapore

Ministry of the Environment (MOE)

Technical Study for Rehabilitation and Expansion of Kranji Sewage Treatment Plant

01-Nov-1992
01-May-1993

JV

MOE of Singapore

7

Yemen

Aden city

Little-Aden Regional Waste Water Collection and Treatment Plant Rehabilitation Project

01-Jul-1988
01-Aug-1988

OWN

JICA

1

Kiribati

MFED of Kiribati

New Water Source Exploration and Sewerage System for Protecting Water Source Project

01-Julr-2003
31-Jan-2004

JV

ADB

2

Kiribati

MFED of Kiribati

Sanitation, Public Health and Environment Improvement Project Sanitation�U

01-Apr-2002
31-Jan-2004

JV

ADB

3

Kiribati

MFED of Kiribati

Sanitation, Public Health and Environment Improvement Project Sanitation�T

01-May-2001
30-Nov-2002

JV

ADB

1

Korea

Daegu City

Supply Water Advanced Treatment by BAC

1991-92

JV

Daegu City

2

Korea

Daegu City

Daegu 4Th Water Plant Expansion Project

1984-88

JV

IBRD

3

Korea

Daegu City

Metropolitan 3rd Water Plant Expansion

1984-85

JV

IBRD

4

Korea

Posco Steel corp.

Comprehensive treatment plant for Prevention of mitigation by drainage from factory yard

1984-85

JV

Posco Steel corp.

5

Korea

OECF

Chuncheon Sewage Treatment Construction

1986-90

JV

OECF

6

Korea

Kaja Sewage Treatment plant Construction

1986-91

JV

ADB

7

Korea

Suwon Sewage Treatment Plant Construction

1983-84

JV

ADB

8

Korea

Masam City Water Plant Construction project

1983-84

JV

IBRD

9

Korea

Daegu City Water Plant Construction project

1982-84

JV

IBRD

10

Korea

Kwanju City Water plant Construction project

1982

JV

IBRD

11

Korea

Daegu City

Daegu STP Construction supervision

1982-92

JV

OECF

12

Korea

Daegu City

Expansion of Daegu STP Design Project

1991

JV

Daegu City

13

Korea

Inchon Kajoa STP Design Project

1986-89

JV

ADB

14

Korea

Chuncheon STP Design Project

1983-85

JV

OECF

15

Korea

Seoul City

Tancheon Sewage Treatment plant

1983-84

JV

OECF

16

Korea

Housing Corp

Gwacheon City STP Design Project

1982-84

JV

17

Korea

MOC,ROK/OECF

Three District City Sewage Treatment Construction project (Daegu, Daejeon, Cheonju)

1981-82

JV

18

Korea

Seoul City

Tancheon / Jungrang-Cheon STP

1983

JV

19

Korea

MOC, Korea

Han River Basin-wide Sewerage Master Plan

1979,
2003

JV

20

Korea

Daegu City

Sewerage Master Plan and FS for STP

1979

JV

21

Korea

Daejeon City

Sewerage Master Plan and FS for STP

1979

JV

22

Korea

Cheonju City

Sewerage Master Plan and FS for STP

1979

JV

23

Korea

Seoul City

Sewerage Master Plan

1977

JV

Project

Preparatory Survey for Metro Manila Sewerage and
Sanitation Improvement Project Phase-2

Country

Philippines

Start Date & Completion Date

07-Jun-2010
30-Jun-2011

Client/ Funding Source

Japan International Cooperation Agency(JICA)

Description

This project is consultancy services for updating of existing master plan of sewerage and sanitation, formulating a feasibility study on construction of a sewerage system targeting Paranaque City, Las Pinas City, and five adjoining coastal towns of Cavite Province including Cavite City in Metro Manila. Various sewage treatment technologies and processes were reviewed and a selection was made on the suitable technology for the project considering constraints of available space for the facilities at the identified sites. Various alternative cases of sewage and sludge treatments and facilities were formulated for the full project target areas, including the estimation of construction and operation / maintenance costs. From the selection criteria, the alternative cases were ranked and the best case was selected.

Project

Manila Water Capital Project (San Juan River)

Country

Philippines

Start Date & Completion Date

01-Jun-2009
31-Jul-2010

Client/ Funding Source

Maynilad Water Services, Inc. (MWSI)

Description

This project is consultancy services for identifying the feasibility of the project components to be established in the sub-basins of San Juan River and to ensure quality and on time completion for the implementation of the substantial design works for the project. Detailed designs was provided for two pilot plants, one for Modular Type and the other for SBR Type to be established ahead of the original implementation plan.

Project

Water Capital Project

Country

Philippines

Start Date & Completion Date

01-Jun-2000
08-Sep-2004

Client/ Funding Source

Maynilad Water Services, Inc. (MWSI)

Description

Sewerage Service development in San Juan River Basin to improve San Juan River water quality. Discharge water quality improvement from Tondo Pumping Station

Project

Consultancy Services for Implementation of Sewerage and Sanitation Project

Country

Philippines

Start Date & Completion Date

01-Apr-2008
31-May-2009

Client/ Funding Source

Maynilad Water Services, Inc. (MWSI)

Description

This project is consultancy services for
(1) Enhancement of treatment capability of Central Manila Sewerage System;
(2) Rehabilitation of five Quezon City communal septic tanks;
(3) Pilot implementation of combined sewerage system;
(4) Installation of additional sewerage connections;
(5) Repair of damaged sewer lines;
(6) Construction of a 250 CMD septage treatment plant in the southern portion of the concession;
(7) Re-fleeting and purchase of additional vacuum tankers.

Project

Manila Second Sewage Project : MSSP 4, 9 and 10

Country

Philippines

Start Date & Completion Date

01-Nov-2002
01-Dec-2005

Client/ Funding Source

Metropolitan Waterworks and Sewerage System (MWSS)

Description

This project is a consulting service for implementation projects for Manila Second Sewerage Project in Manila city. Review of poverty area low cost sanitation system and detailed design for it is added to the integrated sewerage construction and rehabilitation programs designed by OEC in 1995. And designs for sewerage collection system expansion are included with coordination with existing programs. Consultant duties include all activities relating to the implementation programs such as preparation of bid documents, evaluation assists, assistance of selection of contractors, construction supervising, site inspections, site test management, commissioning tests, etc. Especially introduction of low cost and low maintenance sewerage system to poverty area defined by the Government is requiring OEC deep experience in the realm with residential participation program.

Project

Sanitation, Public Health and Environment Improvement Project

Country

Kiribati

Start Date & Completion Date

01-Jun-2000
30-Jun-2006

Client/ Funding Source

Ministry of Finance and Economic Development (MFED), ADB

Description

This project is the consulting service for improving the development potential of Kiribati and the health and well-being of its people through a sustained program of improvements in water supply, sewerage, solid waste disposal and environmental conservation. The project aims to (i) implement institutional reforms in the management of public utilities and environmental resources, (ii) improve the quality and expand the coverage of safe drinking water, (iii) rehabilitate and expand the coverage of low cost sewer system and sanitation system and (iv) rehabilitate and expand solid waste management services.

Project

Manila Second Sewage Project (MSSP) 4

Country

Philippines

Start Date & Completion Date

01-Jun-2000
08-Sep-2004

Client/ Funding Source

World Bank

Description

Rehabilitation of Tondo Sea Outfall Pumping Station, 7 lift up stations and 148km sewerlines. OEC’s role included the design of the pumping station and sewerlines and undertook hydraulic design, topographical and geotechnical investigations, structural and civil design, mechanical and electrical services design and compilation of tender documentation.

Project

Elaboration of the Preliminary Technical Study for the Sanitary Sewer Systems of Sao Jose, Palhoca, Biguacu, and Lagoa da Conceicao

Country

Brazil

Start Date & Completion Date

01-Oct-1997
01-May-1998

Client/ Funding Source

Companhia Catarinense de Aguas e Saneamento (CASAN), IBRD loan

Description

This project is consulting services required for the preliminary technical study of the sanitary sewer systems of four municipalities, Sao Jose, Palhoca, Biguacu, and Lagoa da Conceicao. The consulting services in the project cover conducting conception study, proposing solutions, and preparing eligibility report and final reports.

Project

Preliminary Technical Study for Street Drainage Network System Improvement Project in Bangkok

Country

Thailand

Start Date & Completion Date

01-Mar-1997
01-Apr-1997

Client/ Funding Source

Japan Infrastructure Development Institute(IDI)

Description

This project is the preliminary conception study for improving drainage system and water quality of klongs running through the urban district in Bangkok. After carrying out the study, OEC recommended an action plan consisting of the following stages:
(1) Review on the previous studies and projects, based around the past survey
(2) Establishment of flood forecasting system
(3)Improvement of the second drainage system

Project

Water Quality Improvement Project in Fanga'uta Lagoon

Country

Tonga

Start Date & Completion Date

01-Mar-1996
01-Apr-1996

Client/ Funding Source

Japan Infrastructure Development Institute(IDI)

Description

This project is the preliminary conception study for improving water quality of Fangauta Lagoon located in the Tongatapu Island where the capital city, Nuku'alofa is situated. The water quality of the lagoon has been deteriorating due to an increasing pollutant load primarily from urbanization and changing lifestyle. Recently, unidentified odors are occurring at different locations along the lagoon. Since relatively little tidal exchange is made between the lagoon and the surrounding ocean, the water pollution in the lagoon has been accelerated. As a result of the preliminary study, OEC recommended a strategy which shall be developed into 2 phases: the short term program and the long term program.

Project

Preliminary Technical Study for Metro Cebu Sewerage and Sanitation Project

Country

Philippines

Start Date & Completion Date

01-Aug-1995
01-Dec-1995

Client/ Funding Source

Cebu City

Description

This project is the preliminary feasibility study for improving a sewerage system in Metro Cebu. After conducting the study, OEC recommended a strategy for the Metro Cebu sewerage and sanitation project, which consists of a three-phased program addressing the short, medium, and long terms. It includes the following components: -Septage management program  Communal sanitation facilities construction  Sewerage system construction in the highly populated areas in Metro Cebu.

Project

Manila Second Sewage Project (MSSP)

Country

Philippines

Start Date & Completion Date

01-Dec-1993
01-Dec-1994

Client/ Funding Source

Metropolitan Waterworks and Sewerage System (MWSS), IBRD fund

Description

This project is the consulting services which cover restructuring the existing master plan prepared in 1979 by a foreign consulting company, reviewing the existing plans and facilities, proposing the alternatives, and so on. As a result of the study, OEC proposed the following action plans: - Septage management implementation  Septage treatment plant construction - Barge loading stations construction for septage sea dumping - Rehabilitation of the Central and Ayala sewerage systems  Furnishing laboratory instruments, equipment, tools, spare parts and specialized vehicles for improved sewerage maintenance.

Project

Water Quality Improvement Project in Beira Lake

Country

Sri Lanka

Start Date & Completion Date

01-Jun-1993
01-Jun -1994

Client/ Funding Source

Japan International Corporation Agency(JICA)

Description

This project is the preliminary conception study for improving water quality of Beira Lake situated in the vicinity of the urban district of Colombo. The water quality of Beira Lake has been deteriorating due to an increasing pollutant load primarily from industrialization and a rise in population. As a member of the JICA mission, OEC carried out site survey, data collection and analysis, and pre-feasibility study. As a result of the study, OEC recommended a rehabilitation plan which should be staged into 2 program components, short and long term programs.

Project

Technical Study for Rehabilitation and Expansion of Kranji Sewage Treatment Plant

Country

Singapore

Start Date & Completion Date

01-Nov-1992
01-May-1993

Client/ Funding Source

Ministry of the Environment (MOE)

Description

This project is a technical study on the rehabilitation of the existing sewerage treatment plant and preliminary design of the newly expanded treatment plant, which was commissioned by Ministry of the Environment of Singapore Government. As the first project selected from the existing four sewage treatment plants rehabilitation project, Singapore Government decided to implement it in 1992. OEC joined a consortium composed of other three consulting firms and mainly took in charge of the technical study at the first stage of the rehabilitation project.

Project

Suwon Sewage Treatment Plant Construction Project

Country

Korea, Republic of

Start Date & Completion Date

01-Apr-1989
01-Dec-1992

Client/ Funding Source

Suwon City, (ADB loan)

Description

This project is a consulting service for conducting design and construction supervision of a sewage treatment plant whose maximum design capacity is 220,000m3/day (design population: 1,500,000). The conventional activated sludge process was recommended as the wastewater treatment method for the plant. For the sludge treatment, a series of treatment method from gravity thickening, digestion, dewatering to reclamation was recommended.

Project

Little-Aden Regional Waste Water Collection and Treatment Plant Rehabilitation Project

Country

Yemen

Start Date & Completion Date

01-Jul-1988
01-Aug-1988

Client/ Funding Source

Japan International Corporation Agency(JICA)

Description

This project is the preliminary conception study for improving the existing sewerage system in Little-Aden District, where industrial area mainly composed of petroleum refineries is situated. As a member of the JICA mission, OEC conducted review of the existing master plan prepared by a foreign consulting firm in 1977 and prefeasibility study for the rehabilitation program of the obsolete sewage pipes and for construction program of a sewage treatment plant.

Project

Diagnosis on Kwaja Night Soil and Septage Treatment Plant

Country

Korea, Republic of

Start Date & Completion Date

01-Dec-1984
01-Apr-1985

Client/ Funding Source

Incheon City

Description

This is a consulting service for conducting a technical study and planning of enhancement for an existing night soil treatment plant located in the site for Kwaja Sewage Treatment Plant to be constructed by Incheon City. In order to improve digestion treatment capability and capacity of the existing night soil treatment plant, OEC performed a diagnosis on the synergistic effect in the case where the night soil plant is combined with the Kwaja Sewage Treatment Plant. Based on the result of the diagnosis, OEC prepared proposals for a master plan including recommendation for changing the current treatment method adapted at the night soil plant.

Project

Diagnosis on Tong-bu Night Soil and Septage Treatment Plant

Country

Korea, Republic of

Start Date & Completion Date

01-Mar-1984
01-Aug-1984

Client/ Funding Source

Seoul Metropolitan Government (SMG)

Description

This project is an engineering service to perform diagnosis on Cheonggye-Jongrang Sewage Treatment Plants operating with excess night soil and septic waste from Tongbu night soil treatment plant, and to control odor problem at the site.

Project

Chuncheon Sewage Treatment Plant Construction Project

Country

Korea, Republic of

Start Date & Completion Date

01-Jan-1984
01-Mar-1990

Client/ Funding Source

Chuncheon City

Description

This project is a series of consulting service from master planning to construction supervision for building a sewage treatment plant in Chuncheon City. For the treatment plant, the planned population of the target year 2001 is about 320,000 persons, the treatment capacity in the 1st phase is 70,000m3/day and that of extension for future is 30,000m3/day. As the sewage treatment method, the secondary treatment based on conventional activated sludge process was selected, which treats in combination with domestic and industrial wastewater. In sludge treatment, the digested sludge is to be dewatered and sludge cake is to be returned to farmland or reused for land-fill, and the digested gas is to be reused to heat the digester.

Project

Tancheon Sewage Treatment Plant

Country

Korea, Republic of

Start Date & Completion Date

01-Dec-1983
01-Jan -1987

Client/ Funding Source

Seoul Metropolitan Government (SMG), (OECF loan)

Description

This project involves the design and construction of a sewage treatment plant for the improvement of water quality and the general living environment of the public. The plant was one of the four plants planned by Seoul City. The total capacity of the plant was planned as 705,000m3/day, and as the Phase-1 construction, a plant capable of handling 500,000m3/day was built.

Project

Regional Water Quality Management Plan for Greater Seoul,
Cheonggye-Jongrangcheon, ancheon, Nanjido, Anyangcheon Sewage Treatment Plant

Country

Korea, Republic of

Start Date & Completion Date

01-Mar-1982
01-Sep-1983

Client/ Funding Source

Seoul Metropolitan Government (SMG)

Description

This project is technical advisory services to the Hanyang Enginering Co., Ltd. (HYE), which was commissioned by Seoul Metropolitan Government (SMG) to undertake the master planning and feasibility study for the expansion of the four sewage treatment plants in Seoul City. As a result of the survey and studies, OEC recommended that in all the plants the conventional activated sludge process would be adopted for treatment whereas the anaerobic digesting process would be adopted for sludge disposal.

Project

Kwaja Sewage Treatment Plant Construction Project

Country

Korea, Republic of

Start Date & Completion Date

01-Jul-1981
01-Apr-1995

Client/ Funding Source

Incheon City, (ADB loan)

Description

This project based on the feasibility study conducted in 1982 is the consulting service for the infrastructure development business in Incheon City, an international trade city ranking third in the Republic of Korea in terms of population. As a part of this infrastructure project, Kajoa sewage treatment plant was designed by OEC in order to treat both domestic wastewater discharging from the urban areas and industrial wastewater discharging from the surrounding industrial complex. As of the target year of 2001, the design service population is estimated to be 654,000, and the estimated design flow is 370,000m3/day.

Project

Diagnosis on Daegu City Night Soil and Septage Treatment Plant

Country

Korea, Republic of

Start Date & Completion Date

01-Mar-1981
01-Jun -1981

Client/ Funding Source

Ministry of Construction (MOC)

Description

This project is a consulting service for performing a diagnosis on a night soil treatment plant which is adjacent to a site for Dalseocheon Sewage Treatment Plant to be constructed by Daegu City. Assuming that the amount of night soil treated at the existing plant would be decreased sharply after construction of a new sewage treatment plant, OEC conducted the technical study on the existing night soil treatment plant. Based on the result of the study, OEC prepared proposals for a master plan including recommendation for changing the current treatment method adapted at the night soil plant.

Project

Comprehensive Basin-wide Planning of Sewer System
Serving Upper Reaches of Han River above Paldang Dam

Country

Korea, Republic of

Start Date & Completion Date

01-Sep-1979
01-Apr-1980

Client/ Funding Source

Ministry of Construction (MOC)

Description

This project is an advisory service to Hyundai Engineering Co., Ltd., which was commissioned by the Ministry of Construction (MOC) to prepare the comprehensive sewerage plan for the basin of the Han River located above the Paldang Dam, with the purpose of preventing the water pollution from worsening further in 1979. As a result of the survey and studies, OEC proposed to introduce sewage system in eight locations and to construct treatment plants with the purpose of processing wastewater of various kinds.

Project

Dalseocheon Sewage Treatment Plant Construction Project

Country

Korea, Republic of

Start Date & Completion Date

01-Feb-1979
01-Oct -1991

Client/ Funding Source

Ministry of Construction (MOC) / OECF loan

Description

Project involves the design and construction of a sewage treatment plant to prevent water pollution, maintain a healthy living environment and increase the usage of water in the lower regions of the Naktonggang River, which serves as the water supply of the larger part of southeastern Korea. The sewage treated by the Dalseocheon plant consists of municipal and industrial wastewater. The industrial wastewater is particularly high in pollutant concentration, and is greater in amount. Furthermore, it contains heavy metals, so different methods were planned for its treatment. The plant capacity as of 1991 is to be 250,000m3/day, and the final capacity as of 2001 is 380,000m3/day. The treatment methods are conventional activated sludge for wastewater, and anaerobic digestion for sludge.

Project

Sewerage Master Plan for Three District Cities

Country

Korea, Republic of

Start Date & Completion Date

01-Nov-1978
01-Jun -1979

Client/ Funding Source

Ministry of Construction (MOC)

Description

This project is the consulting service for developing the sewerage systems in the three cities of Korea, where the amount of wastewater discharged from industrial areas and residential areas had increased strikingly by rapid modernization and industrialization. In late 1978, OEC was retained by Korean consulting firms and asked to prepare the necessary master plans and feasibility studies for three sewage treatment plants. The required data for this project, such as topographical maps, reports on water quality analysis, treatment plant inflow restriction and other information was provided to OEC by the Korean consulting firms. The three master plans were completed in 1979.

Project

Preliminary Technical Study for Regional Water Quality Management Plan in Seoul

Country

Korea, Republic of

Start Date & Completion Date

01-Jun-1977
01-Jul -1978

Client/ Funding Source

Ministry of Construction (MOC)

Description

This project involves the provision of technical advice for the construction of a sewerage system to maintain the water quality of the lower regions of Han River which has been increasingly polluted by municipal and industrial waste water. The survey area was 59,100 ha in size and within the city of Seoul, and the targeted year of completion is 2001.