Company

Profiles

H y d r o E n g i n e e r i n g C o n s u l t i n g

INDONESIA HYDRO CONSULT®

Consulting

Services

Site identification and

reconnaissance studies

Preliminary site

assessments

Feasibility studies

Basic and detailed designs

Site surveys and

investigations

Construction assistances

Project management

Construction management

Due diligences

Project proposal

evaluations

Bankability assessments

Page 2

About Our Services

INDONESIA HYDRO CONSULT® is one of the fastest growing hydro engineering consulting service companies in

Indonesia. We are leading providers of hydro project solutions. We provide high quality on-site and remote consulting

services for growing hydro developers nationwide and give them a significant development benefit. Our objective is to

enhance the success of our clients by providing solutions for projects and cost-effective consulting services for their

business needs.

INDONESIA HYDRO CONSULT® has expertise in the field of hydro engineering nationwide. The experience gained from

site reconnaissance, planning and studies, design and design reviews, and construction assistances have made us capable to

offer comprehensive consultancy services. Our benefits from the previous projects enable us to offer improvement at every

step of the project. Our experience and resources enable innovative development to assemble project teams quickly, based on

the technical requirements of each project.

Scope of Services

INDONESIA HYDRO CONSULT® provides consulting service at every step of hydro development projects.

Site identification and reconnaissance studies - Site identification of potential sites and reconnaissance studies of cost-

effectiveness of sites.

Preliminary site assessments - Preliminary assessments of sites to estimate the site potential, preliminary estimate of

project cost and preliminary feasibility of project sites.

Feasibility studies - Feasibility assessments of project sites including hydrological data analysis, site surveys and

investigations, project layout and basic design, project cost estimates and project financial feasibility.

Basic and detailed designs - Basic and detailed design of project sites including preparation of engineering calculations

and analysis, basic and detailed drawings, bill of quantities, project cost estimates, technical specifications and bid

documents.

Site surveys and investigations - Site surveys and investigations to support project preparations including topographic

surveys, geological and geotechnical investigations, construction material surveys and hydrological observations.

Construction assistances - Engineering assistances to support procurement and construction activities of projects.

Project management - Management of projects including initiation, planning and design, execution and construction,

monitoring and controlling systems, and completion of projects.

Construction management - Management in construction works to optimize use of available funds, control the scope of

the work, control the project schedule, optimize use of design and construction firms' skills and talents, avoid delays,

changes and disputes, enhance project design and construction quality, optimize flexibility in contracting and

procurement., manage project cash flow.

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P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Adipasir Satu

Hydropower Pro ject

P r o j ect F eat u r es

Location: Banjarnegara, Central

Java, Indonesia

Net head: 5.45 m

Design discharge: 7.69 m3/s

Installed capacity: 340 kW

Turbine type: Vertical axis Kaplan

C o o p er at ed F i r m s

Project owner: PT Daya Tirta

Banjarnegara

Associated

consultant: PT Naluritama

Engineering &

Construction

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2011

Adipasir Dua

Hydropower Pro ject

P r o j ect F eat u r es

Location: Banjarnegara, Central

Java, Indonesia

Net head: 5.45 m

Design discharge: 7.69 m3/s

Installed capacity: 340 kW

Turbine type: Vertical axis Kaplan

C o o p er at ed F i r m s

Project owner: PT Daya Tirta

Banjarnegara

Associated

consultant: PT Naluritama

Engineering &

Construction

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2011

Adipasir Tiga

Hydropower Pro ject

P r o j ect F eat u r es

Location: Banjarnegara, Central

Java, Indonesia

Net head: 6.00 m

Design discharge: 6.40 m3/s

Installed capacity: 320 kW

Turbine type: Vertical axis Kaplan

C o o p er at ed F i r m s

Project owner: PT Daya Tirta

Banjarnegara

Associated

consultant: PT Naluritama

Engineering &

Construction

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2010

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P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Kincang

Hydropower Pro ject

P r o j ect F eat ur es

Location: Banjarnegara, Central

Java, Indonesia

Net head: 5.00 m

Design discharge: 8.29 m3/s

Installed capacity: 320 kW

Turbine type: Vertical axis Kaplan

C o o p er at ed F i r m s

Project owner: PT Naluri Energi Utama

Associated

consultant: PT Satyakarsa Mudatama

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2010

Singgi

Hydropower Pro ject

P r o j ect F eat ur es

Location: Banjarnegara, Central

Java, Indonesia

Net head: 8.25 m

Design discharge: 3.25 m3/s

Installed capacity: 220 kW

Turbine type: Vertical axis Kaplan

Penstock length: 14.2 m

C o o p er at ed F i r m s

Project owner: PT Naluri Energi Utama

Associated

consultant: PT Satyakarsa Mudatama

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2010

Sunyalangu

Hydropower Pro ject

P r o j ect F eat ur es

Location: Banyumas, Central Java,

Indonesia

River: Logawa

Net head: 59.65 m

Design discharge: 1.60 m3/s

Installed capacity: 2 × 760 kW

Turbine type: Horizontal axis Francis

Headrace channel: 464.2 m

Penstock length: 188.2 m

C o o p er at ed F i r m s

Project owner: PT Naluri Energi Utama

Associated

consultant: PT Satyakarsa Mudatama

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2010

Weir Headpond Powerhouse

Page 5

P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Baseh

Hydropower Pro ject

P r o j ect F eat u r es

Location: Banyumas, Central Java,

Indonesia

River: Logawa

Net head: 67.24 m

Design discharge: 3.44 m3/s

Installed capacity: 2 × 930 kW

Turbine type: Horizontal axis Francis

Headrace channel: 1023.3 m

Penstock length: 528.9 m

C o o p er at ed F i r m s

Project owner: PT Rumeksa Power

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2011

Babakan

Hydropower Pro ject

P r o j ect F eat u r es

Location: Banyumas, Central Java,

Indonesia

River: Logawa

Net head: 47.8 m

Design discharge: 3.50 m3/s

Installed capacity: 2 × 670 kW

Turbine type: Horizontal axis Francis

Headrace channel: 732.4 m

Penstock length: 275.1 m

C o o p er at ed F i r m s

Project owner: PT Rumeksa Power

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2011

Banja ran

Hydropower Pro ject

P r o j ect F eat u r es

Location: Banyumas, Central Java,

Indonesia

River: Banjaran

Net head: 68.25 m

Design discharge: 4.00 m3/s

Installed capacity: 2 × 1100 kW

Turbine type: Horizontal axis Francis

Headrace channel: 1655.2 m

Penstock length: 151.9 m

C o o p er at ed F i r m s

Project owner: PT Rumeksa Power

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2011

Weir Headpond Powerhouse Weir Headpond Powerhouse Weir Headpond Powerhouse

Page 6

P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Ambal

Hydropower Pro ject

P r o j ect F eat ur es

Location: Banjarnegara, Central

Java, Indonesia

River: Urang

Net head: 79.50 m

Design discharge: 3.27 m3/s

Installed capacity: 2 × 1050 kW

Turbine type: Horizontal axis Francis

Headrace channel: 1259.9 m

Penstock length: 473.4 m

C o o p er at ed F i r m s

Project owner: PT Nureco Tirta

Banjarnegara

Associated PT Naluritama Engineering

consultant: & Construction

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2011

Sambirata

Hydropower Pro ject

P r o j ect F eat ur es

Location: Banyumas, Central Java,

Indonesia

River: Prukut

Net head: 137.56 m

Design discharge: 1.35 m3/s

Installed capacity: 2 × 750 kW

Turbine type: Horizontal axis Pelton

Headrace channel: 1158.3 m

Penstock length: 605.8 m

C o o p er at ed F i r m s

Project owner: PT Rumangsa Energi

Banyumas Utama

Associated PT Naluritama Engineering

consultant: & Construction

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2011

Cicatih

Hydropower Pro ject

P r o j ect F eat ur es

Location: Sukabumi, West Java,

Indonesia

River: Cicatih

Net head: 25.55 m

Design discharge: 30.00 m3/s

Installed capacity: 2 × 3200 kW

Turbine type: Vertical axis Kaplan

Headrace channel: 2306.7 m

Penstock length: 44.9 m

C o o p er at ed F i r m s

Project owner: PT Bias Petrasia Persada

Associated

consultant: PT Naluritama Engineering

& Construction

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2011

Intake Generating Area Weir Headpond Powerhouse Weir Headpond Powerhouse

Page 7

P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Lae Ordi 2

Hydropower Pro ject

P r o j ect F eat u r es

Location: Pakpak Barat, North

Sumatera, Indonesia

River: Lae Ordi

Net head: 100.02 m

Design discharge: 9.50 m3/s

Installed capacity: 2 × 3800 kW

Turbine type: Horizontal axis Francis

Headrace channel: 3266.9 m

Penstock length: 561.6 m

C o o p er at ed F i r m s

Project owner: PT Bakara Bumi Energi

Associated

consultant: PT Wiratman & Associates

Ser v i ces

Scope of services: Basic design, detailed

design

Year: 2010

Tornauli

Hydropower Pro ject

P r o j ect F eat u r es

Location: Humbang Hasundutan,

North Sumatera, Indonesia

River: Simonggo

Net head: 85.21 m

Design discharge: 11.50 m3/s

Installed capacity: 2 × 4000 kW

Turbine type: Horizontal axis Francis

Headrace channel: 2522.2 m

Penstock length: 727.7 m

C o o p er at ed F i r m s

Project owner: PT Northsum Hydro

Ser v i ces

Scope of services: Feasibility study, basic

design

Year: 2010 - 2011

nambadia

Hydropower Pro ject

P r el i m i n ar y P r o j ect F eat u r es

Location: Humbang Hasundutan,

North Sumatera, Indonesia

River: Simonggo

Net head: 66.36 m

Design discharge: 18.60 m3/s

Installed capacity: 2 × 4950 kW

Turbine type: Horizontal axis Francis

Headrace channel: 1862.8 m

Penstock length: 251.1 m

C o o p er at ed F i r m s

Project owner: PT Northsum Hydro

Ser v i ces

Scope of services: Feasibility study, basic

design

Year: 2010 - 2011

Weir Headpond Powerhouse Weir Penstock and Powerhouse Weir Headpond Powerhouse

Page 8

P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Parduaan

Hydropower Pro ject

P r el i m i nar y P r o j ect F eat ur es

Location: Humbang Hasundutan,

North Sumatera, Indonesia

River: Simonggo

Net head: 123.40 m

Design discharge: 10.00 m3/s

Installed capacity: 2 × 5000 kW

Headrace channel: 2550 m

Penstock length: 520 m

C o o p er at ed F i r m s

Project owner: PT Northsum Hydro

Ser v i ces

Scope of services: Feasibility study

Year: 2010

Pusuk

Hydropower Pro ject

P r el i m i nar y P r o j ect F eat ur es

Location: Humbang Hasundutan,

North Sumatera, Indonesia

River: Sisira

Net head: 180 m

Design discharge: 4.63 m3/s

Installed capacity: 2 × 3110 kW

Headrace channel: 1200 m

Penstock length: 591 m

C o o p er at ed F i r m s

Project owner: PT Northsum Hydro

Ser v i ces

Scope of services: Feasibility study

Year: 2010

Air Meo

Hydropower Pro ject

P r o j ect F eat ur es

Location: Muaraenim, South

Sumatera, Indonesia

River: Air Meo

Net head: 25.95 m

Design discharge: 13.00 m3/s

Installed capacity: 2 × 1450 kW

Turbine type: Horizontal axis Kaplan

Headrace channel: 579.2 m

Penstock length: 506.1 m

C o o p er at ed F i r m s

Project owner: PT Ulu Enerindo Jaya

Associated

consultant: PT Naluritama Engineering

& Construction

Ser v i ces

Scope of services: Feasibility study, basic

design

Year: 2011

Weir Headpond Powerhouse

Page 9

P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Palumbungan

Hydropower Pro ject

P r o j ect F eat u r es

Location: Purbalingga, Central Java,

Indonesia

River: Klawing

Net head: 42.5 m

Design discharge: 5.00 m3/s

Installed capacity: 1 × 1660 kW

Turbine type: Crossflow

Headrace channel: 142.5 m

Penstock length: 867.9 m

C o o p er at ed F i r m s

Project owner: PT Purbalingga Energi

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2009 - present

Panyairan

Hydropower Pro ject

P r o j ect F eat u r es

Location: Garut, West Java, Indonesia

River: Cibatarua

Net head: 180.7 m

Design discharge: 5.6 m3/s

Installed capacity: 8.23 MW

Headrace channel: 1404.9 m

Penstock length: 302.1 m

C o o p er at ed F i r m s

Project owner: PT Tirta Energindo

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design,

construction assistance

Year: 2012

Weir Headpond Powerhouse Weir Headpond Powerhouse

8 Hydropower Projects

in West Ja va and BAnten

P r el i m i n ar y P r o j ect F eat u r es

Projects, locations: Cibalapulang 1, Curug

Citambur (Cianjur),

Cileteuh, Cisereuh

(Sukabumi), Curug

Malela (West Bandung),

Cibareno, Cisiih Leutik,

Cisimeut (Lebak)

C o o p er at ed F i r m s

Project owner: PT Medco Power

Indonesia

Associated

consultant: PT Naluritama Engineering

& Construction

Ser v i ces

Scope of services: Feasibility study review

Year: 2011

Page 10

P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Malabar

Hydropower Pro ject

P r el i m i nar y P r o j ect F eat ur es

Location: Bandung, West Java,

Indonesia

River: Cilaki

Net head: 108.8 m

Design discharge: 0.9 m3/s

Installed capacity: 800 kW

Headrace tunnel: 1530 m

Penstock length: 260 m

C o o p er at ed F i r m s

Project owner: PT Trimulia Makmur

Sejati

Associated

consultant: PT Naluritama Engineering

& Construction

Ser v i ces

Scope of services: Pre-feasibility study

Year: 2012

CibalapuLang 1

Hydropower Pro ject

P r o j ect F eat ur es

Location: Cianjur, West Java,

Indonesia

River: Cibalapulang

Net head: 89.0 m

Design discharge: 12.95 m3/s

Installed capacity: 3 × 3.385 MW

Turbine type: Horizontal axis Francis

Headrace channel: 903 m

Penstock length: 340 m

C o o p er at ed F i r m s

Project owner: PT Bio Jatropha

Indonesia

Funder: PT Bank Mandiri, Tbk

Ser v i ces

Scope of services: Feasibility study, basic

design and construction

preparation review

Year: 2012

Muaralangkap

Hydropower Pro ject

P r o j ect F eat ur es

Location: North Bengkulu,

Bengkulu, Indonesia

River: Air Belimbing

Net head: 24.3 m

Design discharge: 7.4 m3/s

Installed capacity: 1.52 MW

Turbine type: Francis

Headrace channel: 2300 m

Penstock length: 46 m

C o o p er at ed F i r m s

Project owner: PT Mukes Energy

Associated

consultant: PT Naluritama Engineering

& Construction

Ser v i ces

Scope of services: Feasibility study and

detailed design

Year: 2012

Page 11

P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Kerpap

Hydropower Pro ject

P r o j ect F eat u r es

Location: Central Aceh, Aceh,

Indonesia

River: Kerpap

Net head: 56.5 m

Design discharge: 4.7 m3/s

Installed capacity: 2.25 kW

Turbine type: Horizontal Francis

Headrace channel: 142 m

Penstock length: 321 m

Tailrace channel: 157 m

C o o p er at ed F i r m s

Project owner: PT Kamigayo Kerpap

Energi

Ser v i ces

Scope of services: Feasibility study, basic

design, detailed design

Year: 2012

Silinda

Hydropower Pro ject

P r el i m i n ar y P r o j ect F eat u r es

Location: Serdangbedagai, North

Sumatera, Indonesia

River: Buaya

Net head: 39.9 m

Design discharge: 11.0 m3/s

Installed capacity: 3.6 MW

Headrace channel: 1787 m

Penstock length: 149 m

C o o p er at ed F i r m s

Task owner: PT Medco Power

Indonesia

Ser v i ces

Scope of services: Due diligence

Year: 2012

Weir Headpond Powerhouse

Ketol

Hydropower Pro ject

P r o j ect F eat u r es

Location: Central Aceh, Aceh,

Indonesia

River: Peusangan

Net head: 84.0 m

Design discharge: 14.3 m3/s

Installed capacity: 10 MW

Turbine type: Horizontal Francis

Headrace channel: 5290 m

Penstock length: 490 m

C o o p er at ed F i r m s

Project owner: PT Pacific Artha

Nusantara

Associated

Consultant: PT AECOM Indonesia

Ser v i ces

Scope of services: Feasibility study review

Year: 2012

Page 12

P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Pusaka 1

Hydropower Pro ject

P r o j ect F eat ur es

Location: Cianjur, West Java,

Indonesia

River: Cibuni

Net head: 150.4 m

Design discharge: 7.9 m3/s

Installed capacity: 2 × 5 MW

Turbine type: Vertical axis Francis

Headrace channel: 3880 m

Penstock length: 316 m

C o o p er at ed F i r m s

Task owner: PT Medco Power

Indonesia

Ser v i ces

Scope of services: Due diligence

Year: 2012

Pusaka 3

Hydropower Pro ject

P r o j ect F eat ur es

Location: Cianjur, West Java,

Indonesia

River: Cibuni

Net head: 49.5 m

Design discharge: 7.5 m3/s

Installed capacity: 2 × 1.6 MW

Turbine type: Horizontal axis Francis

Headrace channel: 740 m

Penstock length: 260 m

C o o p er at ed F i r m s

Task owner: PT Medco Power

Indonesia

Ser v i ces

Scope of services: Due diligence

Year: 2012

Dominanga

Hydropower Pro ject

P r o j ect F eat ur es

Location: Bolaang Mongondow,

North Sulawesi,

Indonesia

River: Dominanga

Net head: 90.8 m

Design discharge: 1.8 m3/s

Installed capacity: 1.3 MW

Turbine type: Horizontal axis Francis

Headrace channel: 1748 m

Penstock length: 405 m

C o o p er at ed F i r m s

Project owner: PT Sulawesi Hydro

Energy

Associated

consultant: PT AECOM Indonesia

Ser v i ces

Scope of services: Feasibility study review

Year: 2012

Page 13

P r o j e c t s U n d e r t a k e n

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Datara

Hydropower Pro ject

P r o j ect F eat u r es

Location: Gowa, South Sulawesi,

Indonesia

River: Karaloe

Net head: 100.1 m

Design discharge: 10.5 m3/s

Installed capacity: 9 MW

Turbine type: Horizontal axis Francis

Headrace channel: 3528 m

Penstock length: 251 m

C o o p er at ed F i r m s

Project owner: PT Prisma Karun Energy

Associated

consultant: PT AECOM Indonesia

Ser v i ces

Scope of services: Feasibility study review

Year: 2012

Rongkong

Hydropower Pro ject

P r o j ect F eat u r es

Location: North Luwu, South

Sulawesi, Indonesia

River: Rongkong

Net head: 85.2 m

Design discharge: 13.2 m3/s

Installed capacity: 2 × 4.8 MW

Turbine type: Horizontal axis Francis

Headrace channel: 5810 m

Penstock length: 203 m

C o o p er at ed F i r m s

Task owner: PT Sangsaka Hidro

Kasmar

Associated

Consultant: PT Brantas Energi

Ser v i ces

Scope of services: Feasibility study review,

detailed design

Year: 2013

Baliase

Hydropower Pro ject

P r o j ect F eat u r es

Location: North Luwu, South

Sulawesi, Indonesia

River: Baliase

Net head: 90.5 m

Design discharge: 14.2 m3/s

Installed capacity: 2 × 5 MW

Turbine type: Horizontal axis Francis

Headrace channel: 3600 m

Penstock length: 100 m

C o o p er at ed F i r m s

Project owner: PT Sangsaka Hidro

Kasmar

Associated

consultant: PT Brantas Energi

Ser v i ces

Scope of services: Feasibility study review,

detailed design

Year: 2013

Page 14

P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Bayangnyalo

Hydropower Pro ject

P r o j ect F eat ur es

Location: Pesisir Selatan, West

Sumatera, Indonesia

River: Bayangnyalo

Net head: 115.7 m

Design discharge: 7.3 m3/s

Installed capacity: 2 × 3.63 MW

Turbine type: Horizontal axis Francis

Headrace channel: 1765 m

Penstock length: 141 m

C o o p er at ed F i r m s

Project owner: PT Bayang Nyalo Hidro

Ser v i ces

Scope of services: Feasibility study, detailed

design

Year: 2013

Lhoksandeng 3

Hydropower Pro ject

P r el i m i nar y P r o j ect F eat ur es

Location: Pidie Jaya, Aceh

Indonesia

River: Meureudu

Net head: 65.4 m

Design discharge: 9.4 m3/s

Installed capacity: 2 × 2.7 MW

Turbine type: Horizontal axis Francis

Headrace channel: 2140 m

Penstock length: 205 m

C o o p er at ed F i r m s

Task owner: PT Bumiku Hijau Sinergi

Ser v i ces

Scope of services: Pre feasibility study

Year: 2013

Palasa

Hydropower Pro ject

P r el i m i nar y P r o j ect F eat ur es

Location: Parigi Moutong, Central

Sulawesi, Indonesia

River: Palasa

Net head: 45.6 m

Design discharge: 11.6 m3/s

Installed capacity: 2 × 2.25 MW

Turbine type: Horizontal axis Francis

Headrace channel: 2410 m

Penstock length: 207 m

C o o p er at ed F i r m s

Project owner: PT Potensia Tomini

Energi

Ser v i ces

Scope of services: Feasibility study, detailed

design

Year: 2013

Weir Headpond Powerhouse

Page 15

P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Tinombo

Hydropower Pro ject

P r o j ect F eat u r es

Location: Parigi Moutong, Central

Sulawesi, Indonesia

River: Tinombo

Net head: 57.9 m

Design discharge: 3.5 m3/s

Installed capacity: 2 × 0.86 MW

Turbine type: Horizontal Francis

Headrace channel: 1829 m

Penstock length: 164.6 m

C o o p er at ed F i r m s

Project owner: PT Potensia Tomini

Energi

Ser v i ces

Scope of services: Topographic survey,

geological investigations

and detailed design

Year: 2013

Komering

Hydropower Pro ject

P r o j ect F eat u r es

Location: East Ogan Komering

Ulu, South Sumatera,

Indonesia

River: Komering Irrigation

Channel

Net head: 5.85 m

Design discharge: 51 m3/s

Installed capacity: 3 × 0.86 MW

Turbine type: Vertical Kaplan

C o o p er at ed F i r m s

Project owner: PT Bumiloka Tegar

Perkasa

Ser v i ces

Scope of services: Topographic survey and

detailed design

Year: 2013

10 Hydropower Projects

in Southeast Sulawesi

P r el i m i n ar y P r o j ect F eat u r es

Projects, locations: Lasusua 1, Lasusua 2,

Ranteangin 1, Ranteangin 2,

Ranteangin 3, Ranteangin 4,

Ranteangin 5, Ranteangin 6,

Ranteangin 7, Ranteangin 8

C o o p er at ed F i r m s

Project owner: PT Brantas Energi

Ser v i ces

Scope of services: Due Diligence

Year: 2013

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P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Limbangan

Hydropower Pro ject

P r el i m i nar y P r o j ect F eat ur es

Location: Banjarnegara, Central Java,

Indonesia

River: Tulis

Net head: 56.7 m

Design discharge: 10.4 m3/s

Installed capacity: 2 × 2.5 MW

Turbine type: Horizontal axis Francis

Headrace channel: 1434 m

Penstock length: 161 m

C o o p er at ed F i r m s

Project owner: PT Bumiloka Tegar

Perkasa

Ser v i ces

Scope of services: Preliminary site

assessment

Year: 2013

Windusari

Hydropower Pro ject

P r el i m i nar y P r o j ect F eat ur es

Location: Banjarnegara, Central

Java Indonesia

River: Tulis

Net head: 66.7 m

Design discharge: 6.9 m3/s

Installed capacity: 2 × 12 MW

Turbine type: Horizontal axis Francis

Headrace channel: 2474 m

Penstock length: 416 m

C o o p er at ed F i r m s

Task owner: PT Bumiloka Tegar

Perkasa

Ser v i ces

Scope of services: Preliminary site

assessment

Year: 2013

Pusaka 1 and 3

Hydropower Pro jects

P r o j ect F eat ur es

Location: Cianjur, West Java,

Indonesia

River: Cibuni

Net head: 150.4 and 49.5 m

Design discharge: 7.9 and 7.5 m3/s

Installed capacity: 2 × 5 and 2 × 1.6 MW

Turbine type: Vertical axis Francis

Headrace channel: 3880 and 740 m

Penstock length: 316 and 260 m

C o o p er at ed F i r m s

Task owner: PT Pembangkitan Pusaka

Parahyangan

Funder: PT Bank Mandiri, Tbk

Ser v i ces

Scope of services: Bankability assessments

Year: 2014

Page 17

P r o j e c t s U n d e r t a k e n

C o m p a n y E x p e r i e n c e

Cibalapulang 2 and 3

Hydropower Pro jects

P r o j ect F eat u r es

Location: Cianjur, West Java,

Indonesia

River: Cibalapulang

Net head: 58.4 and 57.8 m

Design discharge: 14.5 and 13.3 m3/s

Installed capacity: 2 × 3.25 and 2 × 3 MW

Turbine type: Horizontal Francis

Headrace channel: 1698 and 1698 m

Penstock length: 465 and 296 m

C o o p er at ed F i r m s

Task owner: PT Sangsaka Hidro Barat

Funder: PT Bank Mandiri, Tbk

Ser v i ces

Scope of services: Bankability assessments

Year: 2014

Bayang

Hydropower Pro ject

P r o j ect F eat u r es

Location: Pesisir Selatan, West

Sumatera, Indonesia

River: Batang Bayang

Net head: 46.4 m

Design discharge: 14.5 m3/s

Installed capacity: 2 × 2.9 MW

Turbine type: Horizontal Francis

Headrace channel: 1789 m

Penstock length: 183 m

C o o p er at ed F i r m s

Project owner: PT Bumiloka Tegar

Perkasa

Ser v i ces

Scope of services: Preliminary site

assessments

Year: 2014

Ketela ng

Hydropower Pro ject

P r el i m i n ar y P r o j ect F eat u r es

Location: Lebong, Bengkulu,

Indonesia

River: Ketelang

Net head: 168 m

Design discharge: 1.8 m3/s

Installed capacity: 2 × 1.3 MW

Turbine type: Horizontal Francis

Headrace channel: 2580 m

Penstock length: 773 m

C o o p er at ed F i r m s

Project owner: PT Green Investments

Ser v i ces

Scope of services: Feasibility Study

Year: 2014

H y d r o E n g i n e e r i n g C o n s u l t i n g

I N D O N E S I A H Y D R O C O N S U L T ®

Office Address: Bukit Golf Riverside II Block B01 No 46

Gunungputri, Bogor 16963, Indonesia

Phone: +62 21 84303098

Fax: +62 21 84303064

Email: consult@indonesia-hydro.com

Website: www.indonesia-hydro.com Renewable energy saves our earth!

Why you need us?

Hydro projects are considered as having high risk in costs and revenues

since they highly dependent on water resources availability and site specific

structures. Comprehensive planning, engineering, procurement,

construction and operation as well as skilled and experienced personnel are

highly required to minimize the risk. Failures in employing each of them

may cause whole project failures.

Cost effectiveness and risk are key points of a success developer, achieving

them requires comprehensive, efficient and optimized planning, surveys,

investigations, analysis, design, project management and project supervision.

We have experience gained from every step of the projects undertaken that

made us capable to offer comprehensive consultancy services emerging in

efficient and cost-effective solutions for your business needs.