Lodan

DEPARTEMEN PEKERJAAN UMUM

DIREKTORAT JENDERAL SUMBER DAYA AIR

INDUK PELAKSANA KEGIATAN PENGEMBANGAN WILAYAH SUNGAI JRATUNSELUNA

Alamat: Jl. Brigjen S. Sudiarto 375, Telp. 723212-723070, Fax. 722239, Semarang

MONTHLY MEETING FOR WORK PROGRESS AND PRESENT CONDITION OF LODAN DAM SUBPROJECT PTSL-II Lodan, November 2006

Location Map

SLIDE-2

LAYOUT OF LODAN DAM

OVERALL PROGRESS • • • •

(as of October 2006) Physical Progress: 45% (~18% behind Schedule) Financial Progress: 38.56% (Rp. 13.086 billions) Contract Cost: Rp. 33,941,596,529.19 Construction Period: 450 out of 610 days (Aug 28-Apr 2007)

SLIDE-4

Construction Schedule and Progress of Lodan Dam & Main Irrigation Works Month: October 2006 Name of Contractor Contract No. Date of Contract

PT. Wijaya Karya KU.08.08/01/SKS PPSAJ/VI/2005 03 June, 2005

Source of Fund JBIC Approval (NRC) Notice to Proceed (NTP)

JBIC Loan No. IP-505 for PTSL-II July 25, 2005 August 1, 2005

GENERAL ITEM

33,941,596,529.19

2,721,708,364.00 Target up to this period Actual up to this period Actual up to previous period

DAM

10,032,448,457.18 Target up to this period Actual up to this period Actual up to previous period

SPILLWAY

9,112,182,938.91 Target up to this period Actual up to this period Actual up to previous period

4

OTHER DAM FACILITIES

5,171,760,226.74 Target up to this period Actual up to this period Actual up to previous period

5

MAIN IRRIGATION CANAL

1,309,010,309.26 Target up to this period Actual up to this period Actual up to previous period

6

7

MAIN IRRIGATION CANAL AND RELATED STRUCTURE WORKS

SECONDARY IRRIGATION

115,735,087.97 Target up to this period Actual up to this period Actual up to previous period

3,799,940,036.91 Target up to this period Actual up to this period Actual up to previous period

8

SECONDARY IRRIGATION CANAL AND RELATED STRUCTURE WORKS

1,678,811,108.22

Original

Actual

( % )

( % )

100.00

60.52

8.02

7.69

7.33 5.26 5.26 29.56

26.73

17.48 18.65 14.86 26.85

27.91

10.27 11.10 8.88 15.24

11.57

9.23 8.40 7.17 3.86

2.80

2.80 1.73 1.73 0.34

0.31

0.31 0.10 0.10

11.20

20.45

15.80 0.00 0.00

4.95

Target up to this period Actual up to this period Actual up to previous period

0.00 0.00 0.00

Total Target up to this period

#REF!

Total Actual up to this period

#REF!

Total Actual up to previous period

#REF!

2.54

0

1

Jul

Aug

100 98 96 94 92 90 88 86 84 82 80 78 76 74 72 70 68 66 64 62 60 58 56 54 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0

0.20 0.34

Year 2005 2 3 Sep

0.70 1.05

Oct

1.63 2.79

0.31 0.38

0.95

4

5

6

7

8

9

10

Nov

Dec

Jan

Feb

Mar

Apr

May

2.71

1.33

0.46

(0.06)

0.54 1.43

0.05 0.94

1.34

0.01

0.19 0.64

0.36

0.01

0.91 0.41

0.43

0.04

0.27

1.68

0.01

0.32

0.54

4.35

0.20

0.10

0.69

0.89

0.20

0.32

1.82

0.42

0.11

1.55

1.05

0.18

0.01

2.47

1.04

2.00

Year 2006 11 12 Jun

Jul

0.23

0.20

0.04

0.18

1.99

2.56

0.09

0.78

0.81

0.21

1.20

0.86

0.28

1.29

1.46

1.34

13

14

15

16

17

18

19

Aug

Sep

Oct

Nov

Dec

Jan

Feb

0.20

0.04

0.01

0.47

0.00

3.88

2.13

2.07

0.95

3.74

3.79

0.23

3.35

1.87

2.10

3.16

2.22

0.34

0.05

0.44

0.79

0.88

1.24

0.01

0.01

0.01

0.11

0.91

1.91

2.08

1.73

2.39

5.18

6.24

3.83

0.85

1.14

0.01

0.28

0.38

Year 2007 20 21 22 Mar

0.11

Apr

May

0 Maintenance Period Jun

Jun

100 98 96 94 92 90 88 86 84 82 80 78 76 74 72 70 68 66 64 62 60 58 56 54 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0

0.11

1.35

1.27

0.12

0.17

0.05

0.38

0.64

0.64

0.22

` ` `

0.32

2.32

0.15 0.59

0.00

0.00

0.17

0.08

0.06

0.06

0.07

0.08

0.01

0.07

0.94

0.01 0.01

2.89

3.41

4.41

0.02

3.55

1.55

4.65

(0.02)

` Final Hand Over Financial Accomplishment (Payment Progress) Physical Accomplishment (Actual Progress) Last Revised Projection (Schedule Progress)

Billion Rupiah

0.00

6.79

0.00

0.00

2.01

0.00

0.00

0.84

0.00

0.00

1.56

0.00

0.00

0.00

0.00

(%)

0.00

20.00

0.00

0.00

5.92

0.00

0.00

2.49

0.00

0.00

4.58

0.00

0.00

0.00

0.00

0.00

Accumulated Financial Accomplishment (%)

0.00

20.00

20.00

20.00

25.92

25.92

25.92

28.40

28.40

28.40

32.99

32.99

32.99

32.99

32.99

32.99

Billion Rupiah

0.00

0.12

0.49

1.27

1.00

0.30

0.22

0.69

1.47

0.23

0.66

0.97

1.07

1.30

3.11

2.46

(%)

0.00

0.34

1.43

3.74

2.95

0.88

0.64

2.03

4.35

0.69

1.94

2.86

3.16

3.84

9.17

7.25

Accumulated Physical Accomplishment (%)

0.00

0.34

1.77

5.51

8.45

9.33

9.97

12.00

16.35

17.04

18.98

21.83

24.99

28.83

38.00

45.25

Billion Rupiah

0.00

0.07

0.24

0.66

1.10

1.09

1.07

1.08

1.05

1.06

1.15

2.11

2.60

3.07

3.09

2.01

3.08

2.93

2.96

2.18

0.77

0.56

0.00

(%)

0.00

0.20

0.70

1.94

3.25

3.21

3.15

3.18

3.10

3.11

3.40

6.21

7.67

9.06

9.10

5.93

9.09

8.62

8.72

6.43

2.27

1.66

0.00

Accumulated Last Revised Projection (%)

0.00

0.20

0.90

2.84

6.08

9.29

12.45

15.63

18.73

21.85

25.24

31.45

39.13

48.18

57.29

63.22

72.30

80.93

89.65

96.07

98.34 100.00 100.00

0.00

SLIDE-5 *)

Reference:

Schedule Chart

Financial Accomplishment

Wet Season (irrigation period)

Physical Accomplishment Progress Chart

Last Revised Projection

Dry Season (un-irrigation period)

SCALE (%)

TOTAL CONTRACT AMOUNT (Excluding VAT) :

CONTRACT PRICE (Rp.)

SCALE(%)

DESCRIPTION OF WORKS

3

Figure - LDN TIME ELAPSE

WEIGHT

2

610 Calendar Days August 29, 2005 ~ May 1, 2007 Central Java Province

15,493,637,826.0000000000000

15,493,637,826.00

1

Contract Period Contract Effectiveness Project Location

Temporary Schedule

PRESENT SITE CONDITION

Present site condition

SLIDE-6

MAIN DAM (UPSTREAM VIEW)

Main Dam (View from upstream) Main Dam ( view from upstream )

SLIDE-7

MAIN DAM (DOWNSTREAM VIEW)

Main Dam (View from downstream

Main Dam ( view from downstream )

SLIDE-8

DOWNSTREAM SLOPE ADJUSTMENT

SLIDE-9

Slope adjustment of Downstream on Main Dam

SLOPE BLANKET AT LEFT-BANK

SLIDE-10

SLOPE BLANKET AT RIGHT BANK

SLIDE-11

INSTRUMENT HOUSE

Completed Instrumentation House

SLIDE-12 Completed Monitoring Panel

SPILLWAY-SIDECHANNEL

VIEW FROM UPSTREAM

VIEW FROM DOWNSTREAM

SLIDE-13

SPILLWAY-DOWNSTREAM

CONNECTION OF SPILLWAY

EXCAVATION AROUND

WITH EXISTING RIVER

STILLING BASIN

SLIDE-14

TREATMENT OF EXISTING RIVER

EXISTING WATER-SUPPLY PIPE

Treatment of Existing River

SLIDE-15

INCLINED INTAKE

Inclined Intake and Intate Box

SLIDE-16

ACCESS ROAD BRIDGE AND DOWNSTREAM WEIR

SLIDE-17

Access Bridge and Weir in existing River

BATCHING PLANT

Batching Plant

RIGHT BANK HILL

Cliff on Right Bank

SLIDE-18

IRRIGATION SYSTEM CONCRETE LINING (UPSTREAM REACH OF MAIN CANAL

Completed Main Canal ( Concrete lining )

STONE MASONRY LINING (DOWNSTREAM REACH OF MAIN CANAL)

Completed Main Canal ( Stone masonry with Plastering )

SLIDE-19

IRRIGATION SYSTEM EXISTING STONE MASONRY LINING (MIDDLE REACH OF MAIN CANAL)

Existing Main Canal ( Not start yet )

SLIDE-20

IRRIGATION SYSTEM-SECONDARY CANAL STONE MASONRY LINING (UPSTREAM REACH OF LODAN KULON

Completed Secondary canal on Lodan Kiri

STARTING POINT OF LODAN WETAN (NOT YET STARTED)

Secondary canal on Lodan Wetan ( Not start yet )

SLIDE-21

HEAVY EQUIPMENT MONITORING

Heavy Equipment operation on September and October Operation

Broken

SLIDE-22

COMPLETED EMBANKMENT WORKS

Completed Embankment on Main Dam

Completed Embankment on Slope Blanket

SLIDE-23