Jatigede DAM

8/15/2019 Jatigede DAM

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LOCATION MAP OF JATIGEDE DAM PROJECT

Bend. Jatigede


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3

3

Jatigede Dam

CIMANUK

–

CISANGGARUNG

RIVER BASIN

Rentang Weir


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BENEFID OF THE PROJECT

Irrigation

Scheme Rentang= 90,000 ha

Jatigede Reservoir

RentangWeir

SI Cipelang(Kiri)= 38,612ha

SI Sindupraja(Kanan)= 51,388 ha

Irrigation : 90,000 Ha

Water Supply: 3,500 l/sec

COVERING AREA

Cirebon, IndramayuMajalengka, Sumedang

Regency

HYDRO POWER

Inst. Capacity 110 MW

Flood Control14.000 Ha


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JATIGEDE DAMRESERVOIR AREA

4,402 HA


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ORGANIZATION 1)

1. Employer : Minister of Public Works

2. Engineer : Cimanuk Cisanggarung River Basin Agency

3. Engineer’s Representative : SNVT Dam Construction

4. Supervision Consultant : PT. Indra Karya in association

with PT. Mettana, PT. Tata Guna Patria, and PT.

Wiratman & Ass.

5. DED Consultant : SWHI (Sichuan Water Resources and

Hydroelectric Investigation & Design Institute)

6. Contractor : Sinohydro-JO-CIC (Consortium ofIndonesian Contractor), comprise of: PT. Wijaya Karya,

PT. Waskita Karya, PT. Pembangunan Perumahan and

PT. Hutama Kar a


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Head of Cimanuk-Cisanggarung River Basin

Agency

Trisasongko Widianto

Head of SNVT DamConstruction

Harya Muldianto

CommitmentOfficer for Dam

Planning

Harya

Muldianto

Staf

CommitmentOfficer for Dam I

DonyFaturochman

Staf

CommitmentOfficer for

Dam II

Lukman

Hakim

Staf

CommitmentOfficer for Dam

III

A. H. Subarda

Staf


Embung, Lakeand Situ

M. Alkham

Staf


LandAcquisition

EndangSuratman

Staf

Treasury

DedeRuslanEffendi

Staf

PPSPM

Dicky Mutakin

Staf

ORGANIZATION

PREV OU TUDY


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PREVIOUS STUDY

Reconnaisance Study, 1963 - PT. Indah Karya Master Plan Study, 1967 - Coyne et Bellier (France) Pre Feasibility Study, 1973 - Nedeco (Dutch) &

SMEC (Australia) Detailed Design, 1977 - SMEC (Australia) Review Feasibility Study, 1983 - SMEC (Australia) Detailed Design, 1986 – SMEC (Australia) &

PT. Indra Karya (Persero) Consolidation Study, 1991 - SMEC (Australia) &

PT. Indra Karya (Persero) Project Implementation Preparation Review Study, 2000 by

Colenco – Binni Black – PT. Indra Karya (Persero) – PT. Indec

Optimization Study of Jatigede Dam, 2003 by PT.Indra Karya(Persero), PT.Tata Guna Patria dan PT.Barunadri

Review Detail Design, 2004 - PT.Indra Karya (Persero) andPT.Wiratman & Associates.


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2. DETAIL DESIGN OF JATIGEDE DAM PREPARED SINCE 1986 BY SMEC-CONSULTANT, AUSTRALIA

3. LAND ACQUISITIONPERMENDAGRI NO 15/1975 == LAND ACQUISITION 1982-1986 (4.065 KK)

KEPPRES NO 55/1993 == LAND ACQUISITION 1994-1997 (1.226 KK)

PERPRES NO 36/2005 dan == LAND ACQUISITION 2005-SKRG (1.918 KK)

PERATURAN KEPALA BPN NO 3/2007

4. SIGNING OF CONTRACT, DATED APRIL 30, 2007, BETWEEN SINOHYDRO CORPORATION LIMITED JOIN

OPERATION WITH CONSORSIUM OF INDONESIAN CONTRACTORS (CIC) AND COMMITMENT OFFICER JATIGEDE

DAM PROJECT 5. IMPLEMENTATION PERIOD NOVEMBER 15, 2007 U/T SEPTEMBER 09, 2016

SATUAN KERJA NON VERTIKAL TERTENTU (SNVT) JATIGEDE DAM PROJECT ASSISTED BY NATIONAL CONSULTANT AND

FOREIGN CONSULTANT FROM PEOPLE REPUBLIC OF CHINA

6. OCTOBER 23, 2008 : FIRST BLASTING TO START CONSTRUCTION OF DIVERSION TUNNEL SET AS THE

COMMENCEMENT OF PHYSICAL ACTIVITIES OF JATIGEDE DAM PROJECT

7. AUGUST 03, 2011 : DIVERSION OF CIMANUK STREAM TO DIVERSION TUNNEL SET AS THE COMMENCEMENTOF PHYSICAL ACTIVITIES JATIGEDE MAIN DAM

8. COMPLETION PLAN OF SOCIAL IMPACT AND ENVIRONMENTAL MATTER FOR IMPOUNDING : JUNE 2013

INITIAL IMPOUNDING, AUGUST 31, 2015OPENING CEREMONY OF JATIGEDE DAM

??????

1. INITIATION OF IDEA FOR JATIGEDE DAM PROJECT , YEAR 1963

Chronology of Jatigede Dam Project


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JATIGEDE DAM PROJECT PROFILE (1/2)

DAMType : Rock fill, vertical core

Dam crest elevation : El. +265

Length : 1,715 m

Width of dam crest : 12 m

Max. Dam height : 114 m

Volume of embankment : 6.7 x 10

6

m

3

HIDROLOGY

Catchment area : 1,462 km2

Annual discharge : 2.5 x 109 m3

RESERVOIRWater Elevation(WE) of max. flood : El. +262

WE Max. Operation (FSL ) : El. +260

WE Min. Operation (MOL ) : El. +230

Area (El. 262) : 41.22 km2

Total volume (gross) (El. +260) : 980 x 106 m3

Effective volume(between El.+221 Dan El +260) : 877 x 106 m3

SPILLWAY

Location : at the dam body

Type : Chute type with 4 radial gates

Width of top Weir : 52 m (4 x 13.0 m), El.+247

Dimension of radial gates : 4 bh (W=13.0 m ; H=14.5 m)

Q : 11,000 m3 /s


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IRRIGATION OUTLET

Location : at the spillway body

Elevation of apron : El. +221

Type of structure : Reinforced Concrete Conduit with

Steel Liner

Dimention of conduit : b = 3.9 m; h = 4.1 m, L = 166 m

DIVERSION TUNNEL

Location : below the spillway

Elevation of Inlet : El. +164

Type : Circular, reinforced concreteDesign discharge (Q100) : 3,200 m

3 /dt

Dimention of tunnel : D = 10 m ; L = 546 m

POWER WATER WAY FOR PLTA

Location : at right side of main dam

Inlet bottom : El. +221Dimension of power water way : D = 4.5 m ; L = 3,095 m

Drop height : 170 m

Type of turbin : Francis

Capacity : 2 x 55 MW = 110 MW

Average production : 690 GWH/year

JATIGEDE DAM PROJECT PROFILE (2/2)


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LOAN PROFILE 1/2)

JATIGEDE DAM PROJECT

I. ORIGINAL

1.1.

Name of Loan : Preferential Buyer Credit1.2.

No. of Loan : China Exim Bank PBC No. (14) Total No. (35)

1.3. No. of Register : 21595701

1.4 Loan Agreement Date : 25 September 2007

1.5

Loan Effectiveness Date : 20 November 20071.6

Loan Value : USD. 215,615,732.40

1.7 Loan Period : 15 years

- Grace Period : 6 years

(20 November 2007 u/t 20 November 2013)- Repayment period : 9 years

LOAN PROFILE (2/2)


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LOAN PROFILE (2/2)JATIGEDE DAM PROJECT

II.

ADDITION

1.1.

Name of Loan : Preferential Buyer Credit1.2. No. of Loan : China Exim Bank PBC No. (31) Total No. (275

1.3. No. of Register : 21674001

1.4. Loan Agreement Date : 3 September 2013

1.5. Loan Effectiveness Date : 19 September 2007

1.6. Loan Value : USD. 117,000,000.00

1.7. Loan Period : 156 months (13 years)

-

Grace Period : 36 months (3 years)(19 September 2013 u/t 19 September 2016)

- Repayment period : 120 months (10 years)


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IMPLEMENTATION STATUS

JATIGEDE DAM PROJECT

1. Contract Price

Original Contract Price : Rp. 869,099,084,442 + USD. 144,067,642

Additional Contract Price : Rp. 1,300,397,982,822 + USD. 84,974,114.67

Total Contract Price + GOI : Rp. 2,169,497,067,264 + USD. 229,041,756.67

Self Funding (FY 2012) : USD 467,448,O27.80

2.

Implementation Period

Original Contract : 1,950 days (15 Nov.2007 u/t 17 Mar.2013)

Time Extension I : 1,950 + 248 = 2,198 days (15 Nov. 2007 u/t 20 Nov. 2013)

Time Extension II : 2,198 + 313 = 2,513 days (15 Nov. 2007 u/t 1 Okt. 2014)

Time Extension III : 2.513 + 304 = 2,817 days (15 Nov. 2007 u/t 1 August 2015

Time Extension IV : 2,817 + 405 = 3,222 days (15 Nov. 2007 u/t 9 Sept. 2016)


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LAYOUT OF JATIGEDE DAM PROJECT


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JATIGEDE DAMGENERAL PLAN

DAM

DIVERSION

TUNNEL

SPILLWAY

POWERWATERWAY

IRRIGATIONOUTLET

TIPIKAL POTONGAN MELINTANG BENDUNGAN


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LEFT BANK


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RIGHT BANK


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Spillway, Chute and Plunge Pool


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Plunge Pool


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PROCESS OF DIVERSION OF RIVER FLOW 3)


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DIVERSION TUNNEL


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LAY-OUT OF POWER WATERWAY


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INTAKEPOWER

GATE CONTROLSHAFT

HEADRACETUNNEL

SURGESHAFT

POWERSTATION

SWITCH YARD

TAILRACE

TUNNEL

OUTLETWORKS

CIMANUK RIVER REGULATINGDAM


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LONGITUDINAL SECTION OF THE TUNNEL AND GATE SHAFT


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SCENARIO FOR INITIAL IMPOUNDING OF RESERVOIR


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Day 68 (6 Nov 2015)

EL. +260,00 m

EL. +204,00 m

EL. +221,00 m

EL. +230,00 m

EL. +247,00 m

Axis of Main Dam

Axis of GateChamber

U/S DiversionTunnel

Day 102 (10 Des 2015)

Day 133 (10 Jan 2016)

Day 227 (13 Apr 2016)

Day 518 (29 Jan 2017) DESA JEMAH

DESACIPAKU

DESAJEMAH

DESAMEKARASI

H

DESAJATIBUNG

UR

DESACIPAKU

DESAPAKUALAM

DESAJEMAH

DESA

SUKAREKSA DESACIRANGGEM

DESAPADAJAYA

DESAMEKARASI

H

DESACISURAT

DESACIPAKU

DESAPAKUALAM

DESAJEMAH

DESA

SUKAREKSA

DESALEUWIHIDEU

NG

DESACIRANGGEM

DESAPADAJAYA

DESA

SUKAMENAK

DESAJATIBUNG

UR

DESA

MEKARASIH

DESA

CIPAKU

DESA

PAKUALAM

DESA

JEMAH

DESACIBOGO

DESA

SUKAREKSA

DESA

LEUWIHIDEUNG

DESA

CIRANGGEM

DESA

KARANGPAKUAN

DESA WADO

DESA

PADAJAYA

DESA

JATIBUNGUR

DESA

PAWENANG

DESA CISURAT

DESA

SUKARATU

DESA

SIRNASARI

DESA

SUKAMENAK

31 AGUSTUS 2015


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60,3 60,3 59,9 59,0 59,0 59,0 57,8 57,0 55,9 54,3 52,9 51,1

0,00

20,00

40,00

60,00

80,00

100,00

120,00

140,00

160,00

180,00

200,00

MEI-1 MEI-2 MEI-3 JUN-1 JUN-2 JUN-3 JULI-1 JULI-2 JULI-3 AGT-1 AGT-2 AGT-3

D I S C H A R G E ( m 3 / s

e c )

PERIOD DECADE

Q-intake Jatigede 2016

Q-POLA

Q-demand (Rentang weir)

Elev +260 will be reachedin January 2017,

May – Agust 2016reservoir will release thedischarge from 51 m3/se– 60.27 m3/sec.

Fulfillment of dischargerequirement

Liability: 46 % - 100 %


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SCENARIO IRRIGATIONLIABILITY

MEAN

DISCHARGEMT II(m3/s)

TARGET REMARKS

OPENE -CLOSE

IRRIGATION

GATE &SPILLWAY

46 – 100 % 57,20 m3/sec JAN. 29, 2017 OperationIrrigation IntakeApril – August

12 hour

Notes:Operation Close and Open of Irrigation Intake Gate - 12 hour for 5

months


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ACQUIRED

SCHEME OF LAND ACQUISITION


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IMPOUNDING AREA+

DAM STRUCTURE

AND FACILITIES

4,980.30 Ha

RESERVOIR

4,402.15 Ha

DAM STRUCTURE

AND AUXILIARY

FACILITIES

578.15 Ha

PUBLIC AREA

3.259 Ha

FORESTRY AREA

1,143.15 Ha

3,256.44 Ha

UN-ACQUIRED

2,56 HaTO BE EVALUATED

SUBSTITUTED

521.18 Ha

UN-SUBSTITUTED

621.97 Ha

PROGRAM FY 2013

92.81 Ha

PUBLIC AREA

332 Ha

FORESTRY AREA

246.15 Ha

ACQUIRED308.47 Ha

UN-ACQUIRED

23.53 Ha

SUBSTITUTED

246.15 Ha

DAM STRUCTURE

AND WORKING AREA

ROAD RELOCATION

23.53 Ha

Note: There are claim of un-acquired landtoward land acquisition process from1982-1986, and illegal housing matter

TO BE PROGRAMMED

529.16 Ha


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PENYUSUNAN TATA KAWASAN WADUK JATIGEDE

LANDSCAPE

ZONING OF JATIGEDE DAM PROJECT AREA


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Jatigede DAM

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