BAB 5 KESIMPULAN DAN SARAN -...

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51 Page 51 of 84 Page 51 of 84 BAB 5 KESIMPULAN DAN SARAN 5.1. KESIMPULAN. Tiga metoda durasi peramalan proyek dari earned value metrics yang diteliti dalam tesis ini telah memberikan gambaran yang memudahkan untuk menganalisa dan mengevaluasi durasi dan biaya selama proyek berlangsung. Analisa metoda EVM di awali dengan evaluasi dari metoda tradisional mengenai SV dan SPI dibanding dengan metode EVM baru yaitu SV(t) dan SPI(t). Kemudian, dilanjutkan dengan analisa berbasis formula Tiga metoda durasi peramalan proyek yang telah diberikan oleh Anbari (1), Jacob (6) dan Lipke (4), ke dalam data proyek Major repair Tanki C dan D. Hasil analisa dan aplikasi dari earned value metrics telah memberikan gambaran berupa kesimpulan dan saran yang akan dijelaskan lebih lanjut pada paragraph di bawah. Dari komputasi formula tiga metoda peramalan yang telah di gunakan pada bab sebelumnya dapat disimpulkan sebagai berikut: Planned value method (Anbari, 1), dalam evaluasi formula yang diberikan, pada keadaaan proyek yang mengalami keterlambatan dalam penyelesaian dan biaya yang melebihi dari rencana semula, mengindikasikan kesamaan hasil perhitungan dalam memonitor proyek pada paruh awal hingga pertengahan proyek dengan metoda dari dalam earned duration method (Jacob, 6), maupun dalam earned schedule method (Lipke, 4). Sedangkan pada penggunaan formula proyek yang selesai tepat waktu dan biaya dibawah rencana awal, hasil komputasi antara ketiga metoda tersebut menghasilkan kesamaan nilai hasil keluaran.

Transcript of BAB 5 KESIMPULAN DAN SARAN -...

Page 1: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

51 Page 51 of 84 Page 51 of 84

BAB 5

KESIMPULAN DAN SARAN

5.1. KESIMPULAN.

Tiga metoda durasi peramalan proyek dari earned value metrics yang

diteliti dalam tesis ini telah memberikan gambaran yang memudahkan untuk

menganalisa dan mengevaluasi durasi dan biaya selama proyek berlangsung.

Analisa metoda EVM di awali dengan evaluasi dari metoda tradisional mengenai

SV dan SPI dibanding dengan metode EVM baru yaitu SV(t) dan SPI(t).

Kemudian, dilanjutkan dengan analisa berbasis formula Tiga metoda durasi

peramalan proyek yang telah diberikan oleh Anbari (1), Jacob (6) dan Lipke (4),

ke dalam data proyek Major repair Tanki C dan D. Hasil analisa dan aplikasi dari

earned value metrics telah memberikan gambaran berupa kesimpulan dan saran

yang akan dijelaskan lebih lanjut pada paragraph di bawah.

Dari komputasi formula tiga metoda peramalan yang telah di gunakan

pada bab sebelumnya dapat disimpulkan sebagai berikut:

• Planned value method (Anbari, 1), dalam evaluasi formula yang diberikan,

pada keadaaan proyek yang mengalami keterlambatan dalam penyelesaian dan

biaya yang melebihi dari rencana semula, mengindikasikan kesamaan hasil

perhitungan dalam memonitor proyek pada paruh awal hingga pertengahan

proyek dengan metoda dari dalam earned duration method (Jacob, 6), maupun

dalam earned schedule method (Lipke, 4). Sedangkan pada penggunaan

formula proyek yang selesai tepat waktu dan biaya dibawah rencana awal,

hasil komputasi antara ketiga metoda tersebut menghasilkan kesamaan nilai

hasil keluaran.

Page 2: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

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Formula Anbari hanya memberikan indikator penyelesaian atau Estimated at

Completion, sedangkan formula indikator dugaan performansi dalam

menyelesaikan pekerjaan atau TCSPI dan TCSPI(t) tidak dimiliki.

• Earned duration method (Jacob, 6) dalam aplikasinya pada tesis ini,

memberikan hasil keluaran yang sama dengan metoda yang diberikan oleh

Anbari maupun oleh Lipke pada awal hingga pertengahan proyek. Kemudian

menjadi tidak sesuai dengan kondisi sesungguhnya pada pertengahan hingga

selesainya proyek. Kondisi ini terjadi pada keadaan dimana durasi proyek dan

biaya melebihi dari rencana awal. Seperti yang dimiliki oleh Anbari, metoda

Jacob akan menghasilkan nilai yang sama disaat proyek selesai tepat waktu.

Jacob memberikan tambahan metoda berupa formula analisis indikator

dugaan. Formula ini sangat berguna dalam menjabarkan dalam bentuk grafis

bahwa sebuah proyek memiliki nilai performansi durasi yang baik dalam

menyelesaikan proyek atau dikenal dengan TCSPI (to complete schedule

performance index).

• Earned Schedule (Lipke, 4) adalah contoh ideal formula EVM dalam

memonitor sebuah real data project ke dalam sebuah kurva grafis kemajuan

proyek. Metoda Lipke dapat menterjemahkan kondisi sebenarnya sejak awal

hingga selesainya sebuah proyek. Keadaan ini tentu saja memberikan respon

yang positif baik dari tim proyek, managemen proyek maupun stakeholders

agar dapat dengan cepat memahami dan melakukan revisi pekerjaan yang

diperlukan setelah melihat situasi sebenarnya dari proyek yang sedang

berjalan tersebut.

Dari penjelasan di atas, kegunaan planned value method, earned duration

method, earned schedule method adalah tergantung dari keperluan dan

kemampuan dari manajer proyek dalam menterjemahkan kemungkinan kesamaan

hasil yang diberikan dalam monitor proyek saat awal hingga pertengahan proyek,

kemudian untuk pekerjaan yang tersisa yaitu antara pertengahan hingga akhir

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proyek. Metoda peramalan earned schedule dapat dijadikan fokus analisis dalam

memonitor proyek hingga final.

Dengan penggunaan earned schedule sebagai basis monitor dalam analisa

durasi proyek Major repair, penggunaan metoda planned value maupun earned

duration tetap dapat digunakan sebagai pembanding analisa, sehingga efektifitas

evaluasi dari durasi proyek akan tetap terjaga.

“The early signal” dari metoda yang telah digunakan diatas, dapat pula di

gunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

durasi proyek, Kemudian mengkoreksi aktifitas-aktifitas yang mengalami

kesalahan, terutama pada tugas yang masuk koridor critical path. Terbukti pada

hasil peramalan dua buah proyek Major repair tank yang sudah dikerjakan dengan

menggunakan earned value metrics, terlihat bahwa konsep early warning dapat

gambarkan dengan mudah dalam bentuk kurva grafis sederhana.

5.2. SARAN

Karena semakin kompleksnya permasalahan mengenai target penyelesaian

pada setiap proyek, metoda EVM dapat dijadikan sebagai parameter praktis dalam

melihat dan menganalisa kemungkinan-kemungkinan selama proyek berjalan

hingga selesai.

Metoda EVM dalam konsep Early warning telah memberikan sumbangsih

yang bernilai dalam mendeskripsikan kondisi proyek yang sebenarnya. Dengan

rencana perbaikan Major repair lanjutan pada lokasi CICO Kalimantan timur

lainnya, di harapkan metoda EVM ini dapat digunakan sebagai salah satu

parameter sistem manajemen yang berguna secara efektif dalam memonitor dan

menganalisa kelangsungan dari sebuah proyek yang sesungguhnya. Corrective

action akan selalu terjadi selama proyek berjalan, tetapi kapan saat yang tepat

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untuk melakukan corrective action adalah kendala yang sering kali terjadi dan

terlambat untuk dilakukan.

Metoda EVM dapat dengan mudah menjembatani antara waktu kritis dari

sebuah proyek dan saat dimana corrective action harus segera dilakukan.

terintegrasi antara tim proyek, eksekutif dan project stakeholders.

Page 5: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

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Weekly report Major repair tank D

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-D )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 2

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 5 340.00/month $425.00

2 Fitter 6 320.00/month $480.00

3 Helper 8 - $400.00

4 Mechanic 3 300.00/month $225.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 0 ASTM A 36 800/t $0.00

9 Pipe 1 API 5 L Gr B 1,200/t $1,200.00

10 Beams 0.25 ASTM A 36 750/t $187.50

11 Asphalt & Sand Mixer 4 300/m3 $0.00

12 Roof Drainage Pivot System

2 API 650 25,000

$0.00

13 Welding Machine + Consumables + Tools 5

800 $750.00

14 Rigging facilities (Chain Block) 16 600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00 $0.00

16 Equipment (generator) 1 lumpsum

17 Other (overhead) 1 $2,000.00

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $9,042.50

Job Activities : Job Activities : Job Activities : Job Activities :

Progress statusProgress statusProgress statusProgress status

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 30 33.33%

2 Outer Rim pontoon 32 pcs 0 0.00%

3 Single Deck Roof (full plate) 13 pcs 0 0.00%

4 Single Deck Roof (patching plate) 22 pcs 9 40.91%

5 Pontoon Support 31 pcs 0 0.00%

6 Deck Support 19 pcs 8 42.11%

7 Rolling Ladder Support 1 Lot 0 0.00%

8 Annular plate 1 Lot 0 0.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 0 0.00%

11 External sandblasting & Painting 3362 M2 0 0.00%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 0 0.00%

14 Vacuum box test 100 % 0 0.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 7.76%

Page 6: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

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Weekly report Major repair tank D

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-D )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 3

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 5 340.00/month $425.00

2 Fitter 6 320.00/month $480.00

3 Helper 8 - $400.00

4 Mechanic 3 300.00/month $225.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 0 ASTM A 36 800/t $0.00

9 Pipe 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 4 300/m3 $0.00

12 Roof Drainage Pivot System

2 API 650 25,000

$0.00

13 Welding Machine + Consumables + Tools 5

800 $750.00

14 Rigging facilities (Chain Block) 16 600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00 $0.00

16 Equipment (generator) 1 lumpsum

17 Other (overhead) 1 $2,000.00

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $7,655.00

Job Activities : Job Activities : Job Activities : Job Activities :

Progress statusProgress statusProgress statusProgress status

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 38 42.22%

2 Outer Rim pontoon 32 pcs 0 0.00%

3 Single Deck Roof (full plate) 13 pcs 0 0.00%

4 Single Deck Roof (patching plate) 22 pcs 8 36.36%

5 Pontoon Support 31 pcs 0 0.00%

6 Deck Support 19 pcs 12 63.16%

7 Rolling Ladder Support 1 Lot 0 0.00%

8 Annular plate 1 Lot 0 0.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 0 0.00%

11 External sandblasting & Painting 3362 M2 0 0.00%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 0 0.00%

14 Vacuum box test 100 % 0 0.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 9.45%

Page 7: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

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Weekly report Major repair tank D

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-D )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 4

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 5 340.00/month $425.00

2 Fitter 6 320.00/month $480.00

3 Helper 8 - $400.00

4 Mechanic 3 300.00/month $225.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 15 ASTM A 36 800/t $12,000.00

9 Pipe 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 4 300/m3 $0.00

12 Roof Drainage Pivot System

2 API 650 25,000

$0.00

13 Welding Machine + Consumables + Tools 5

800 $750.00

14 Rigging facilities (Chain Block) 16 600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00 $0.00

16 Equipment (generator) 1 lumpsum

17 Other (overhead) 1 $2,000.00

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $19,655.00

Job Activities : Job Activities : Job Activities : Job Activities :

Progress statusProgress statusProgress statusProgress status

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 36 40.00%

2 Outer Rim pontoon 32 pcs 0 0.00%

3 Single Deck Roof (full plate) 13 pcs 0 0.00%

4 Single Deck Roof (patching plate) 22 pcs 12 54.55%

5 Pontoon Support 31 pcs 0 0.00%

6 Deck Support 19 pcs 17 89.47%

7 Rolling Ladder Support 1 Lot 0 0.00%

8 Annular plate 1 Lot 0 0.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 0 0.00%

11 External sandblasting & Painting 3362 M2 0 0.00%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 0 0.00%

14 Vacuum box test 100 % 13 13.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 13.13%

Page 8: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

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Weekly report Major repair tank D

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-D )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 5

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 5 340.00/month $425.00

2 Fitter 6 320.00/month $480.00

3 Helper 8 - $400.00

4 Mechanic 3 300.00/month $225.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 0 ASTM A 36 800/t $0.00

9 Pipe 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 4 300/m3 $0.00

12 Roof Drainage Pivot System

2 API 650 25,000

$0.00

13 Welding Machine + Consumables + Tools 5

800 $750.00

14 Rigging facilities (Chain Block) 16 600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00 $0.00

16 Equipment (generator) 1 lumpsum

17 Other (overhead) 1 $2,000.00

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98

21 Mob/demob $0.00

22

TOTAL COST $7,655.00

Job Activities : Job Activities : Job Activities : Job Activities :

Progress statusProgress statusProgress statusProgress status

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 46 51.11%

2 Outer Rim pontoon 32 pcs 2 6.25%

3 Single Deck Roof (full plate) 13 pcs 1 7.69%

4 Single Deck Roof (patching plate) 22 pcs 16 72.73%

5 Pontoon Support 31 pcs 0 0.00%

6 Deck Support 19 pcs 17 89.47%

7 Rolling Ladder Support 1 Lot 0 0.00%

8 Annular plate 1 Lot 0 0.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 0 0.00%

11 External sandblasting & Painting 3362 M2 0 0.00%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 0 0.00%

14 Vacuum box test 100 % 14 14.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 16.08%

Page 9: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

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Weekly report Major repair tank D

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-D )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : Job Activities : Job Activities : Job Activities : FabricationFabricationFabricationFabrication progress: week 6

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 5 340.00/month $425.00

2 Fitter 6 320.00/month $480.00

3 Helper 8 - $400.00

4 Mechanic 3 300.00/month $225.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 10 ASTM A 36 800/t $8,000.00

9 Pipe 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer

4 300/m3

$0.00

12 Roof Drainage Pivot System 2 API 650 25,000 $0.00

13

Welding Machine + Consumables + Tools 5

800

$750.00

14 Rigging facilities (Chain Block) 16 600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00 $0.00

16 Equipment (generator) 1 $0.00 lumpsum

17 Other (overhead) 1 $2,000.00

18 Jack @ 50-100 Ton 20 70/month $350.00

19

Rim Seal Replacement 1 Units of rim Seal $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $15,655.00

Job Activities : Job Activities : Job Activities : Job Activities :

Progress statusProgress statusProgress statusProgress status

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 46 51.11%

2 Outer Rim pontoon 32 pcs 4 12.50%

3 Single Deck Roof (full plate) 13 pcs 6 46.15%

4 Single Deck Roof (patching plate) 22 pcs 16 72.73%

5 Pontoon Support 31 pcs 0 0.00%

6 Deck Support 19 pcs 17 89.47%

7 Rolling Ladder Support 1 Lot 0 0.00%

8 Annular plate 1 Lot 0 0.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 0 0.00%

11 External sandblasting & Painting 3362 M2 0 0.00%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 0 0.00%

14 Vacuum box test 100 % 38 38.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 20.66%

Page 10: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

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Weekly report Major repair tank D

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-D )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 7

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 5 340.00/month $425.00

2 Fitter 6 320.00/month $480.00

3 Helper 8 - $400.00

4 Mechanic 3 300.00/month $225.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 0 ASTM A 36 800/t $0.00

9 Pipe 0.4 API 5 L Gr B 1,200/t $480.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 4 300/m3 $0.00

12 Roof Drainage Pivot System

2 API 650 25,000

$0.00

13 Welding Machine + Consumables + Tools 5

800 $750.00

14 Rigging facilities (Chain Block) 16 600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00 $0.00

16 Equipment (generator) 1 lumpsum

17 Other (overhead) 1 $2,000.00

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $20,000.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98

21 Mob/demob $0.00

22

TOTAL COST $28,135.00

Job Activities : Job Activities : Job Activities : Job Activities :

Progress statusProgress statusProgress statusProgress status

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 72 80.00%

2 Outer Rim pontoon 32 pcs 18 56.25%

3 Single Deck Roof (full plate) 13 pcs 9 69.23%

4 Single Deck Roof (patching plate) 22 pcs 16 72.73%

5 Pontoon Support 31 pcs 0 0.00%

6 Deck Support 19 pcs 17 89.47%

7 Rolling Ladder Support 1 Lot 0 0.00%

8 Annular plate 1 Lot 0 0.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 0 0.00%

11 External sandblasting & Painting 3362 M2 0 0.00%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 0 0.00%

14 Vacuum box test 100 % 49 49.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 27.78%

Page 11: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 64 of 84

Weekly report Major repair tank D

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-D )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 8

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 5 340.00/month $425.00

2 Fitter 6 320.00/month $480.00

3 Helper 8 - $400.00

4 Mechanic 3 300.00/month $225.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates

10 ASTM A 36 800/t

$8,000.00

9 Pipes 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer

4 300/m3

$0.00

12 Roof Drainage Pivot System 2 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 5

800 $750.00

14 Rigging facilities (Chain Block) 16 600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00 $0.00

16 Equipment (generator) 1 lumpsum

17 Other (overhead) 1 $2,000.00

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $14,250.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $29,905.00

Job Activities : Job Activities : Job Activities : Job Activities :

Progress statusProgress statusProgress statusProgress status

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 78 86.67%

2 Outer Rim pontoon 32 pcs 22 68.75%

3 Single Deck Roof (full plate) 13 pcs 12 92.31%

4 Single Deck Roof (patching plate) 22 pcs 22 100.00%

5 Pontoon Support 31 pcs 5 16.13%

6 Deck Support 19 pcs 19 100.00%

7 Rolling Ladder Support 1 Lot 0 0.00%

8 Annular plate 1 Lot 0 0.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 0 0.00%

11 External sandblasting & Painting 3362 M2 0 0.00%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 0 0.00%

14 Vacuum box test 100 % 64 64.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 35.19%

Page 12: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 65 of 84

Weekly report Major repair tank D

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-D )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 9

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 5 340.00/month $425.00

2 Fitter 6 320.00/month $480.00

3 Helper 8 - $400.00

4 Mechanic 3 300.00/month $225.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8

Plates

0

ASTM A 36 800/t

$0.00

9 Pipes 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer

4 300/m3

$0.00

12 Roof Drainage Pivot System 2 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 5

800 $750.00

14 Rigging facilities (Chain Block) 16 600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00 $0.00

16 Equipment (generator) 1 lumpsum

17 Other (overhead) 1 $2,000.00

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $47,001.00

21 Mob/demob $0.00

22

TOTAL COST $54,656.00

Job Activities : Job Activities : Job Activities : Job Activities :

Progress statusProgress statusProgress statusProgress status

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 78 86.67%

2 Outer Rim pontoon 32 pcs 28 87.50%

3 Single Deck Roof (full plate) 13 pcs 13 100.00%

4 Single Deck Roof (patching plate) 22 pcs 22 100.00%

5 Pontoon Support 31 pcs 11 35.48%

6 Deck Support 19 pcs 19 100.00%

7 Rolling Ladder Support 1 Lot 1 100.00%

8 Annular plate 1 Lot 0 0.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 0 0.00%

11 External sandblasting & Painting 3362 M2 0 0.00%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 0 0.00%

14 Vacuum box test 100 % 78 78.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 45.84%

Page 13: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 66 of 84

Weekly report Major repair tank D

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-D )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 10

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 5 340.00/month $425.00

2 Fitter 6 320.00/month $480.00

3 Helper 8 - $400.00

4 Mechanic 3 300.00/month $225.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8

Plates

0

ASTM A 36 800/t

$0.00

9 Pipes 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 4 300/m3 $0.00

12 Roof Drainage Pivot System 2 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 5

800 $750.00

14 Rigging facilities (Chain Block) 16 600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00

16 Equipment (generator) 1 lumpsum

17 Other (overhead) 1 $2,000.00

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $29,500.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $37,155.00

Job ActiviJob ActiviJob ActiviJob Activities : ties : ties : ties :

Progress statusProgress statusProgress statusProgress status

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 87 96.67%

2 Outer Rim pontoon 32 pcs 32 100.00%

3 Single Deck Roof (full plate) 13 pcs 13 100.00%

4 Single Deck Roof (patching plate) 22 pcs 22 100.00%

5 Pontoon Support 31 pcs 23 74.19%

6 Deck Support 19 pcs 19 100.00%

7 Rolling Ladder Support 1 Lot 1 100.00%

8 Annular plate 1 Lot 1 100.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 825 26.48%

11 External sandblasting & Painting 3362 M2 0 0.00%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 0 0.00%

14 Vacuum box test 100 % 70 70.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 57.82%

Page 14: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 67 of 84

Weekly report Major repair tank D

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-D )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 11

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 5 340.00/month $425.00

2 Fitter 6 320.00/month $480.00

3 Helper 8 - $400.00

4 Mechanic 3 300.00/month $225.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8

Plates

0

ASTM A 36 800/t

$0.00

9 Pipes 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00 11 Asphalt & Sand Mixer 4 300/m3 $0.00

12 Roof Drainage Pivot System 2 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 5

800 $750.00

14 Rigging facilities (Chain Block) 16 600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00 $0.00

16 Equipment (generator) 1 $0.00 lumpsum

17 Other (overhead) 1 $2,000.00

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $7,655.00

Job Activities : Job Activities : Job Activities : Job Activities :

Progress statusProgress statusProgress statusProgress status

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 87 96.67%

2 Outer Rim pontoon 32 pcs 32 100.00%

3 Single Deck Roof (full plate) 13 pcs 13 100.00%

4 Single Deck Roof (patching plate) 22 pcs 22 100.00%

5 Pontoon Support 31 pcs 23 74.19%

6 Deck Support 19 pcs 19 100.00%

7 Rolling Ladder Support 1 Lot 1 100.00%

8 Annular plate 1 Lot 1 100.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 825 26.48%

11 External sandblasting & Painting 3362 M2 320 9.52%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 2130 32.88%

14 Vacuum box test 100 % 100 100.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 62.65%

Page 15: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 68 of 84

Weekly report Major repair tank D

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-D )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 12

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 5 340.00/month $425.00

2 Fitter 6 320.00/month $480.00

3 Helper 8 - $400.00

4 Mechanic 3 300.00/month $225.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 0 ASTM A 36 800/t $0.00

9 Pipes 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 4 300/m3 $0.00

12 Roof Drainage Pivot System 2 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 5

800 $750.00

14 Rigging facilities (Chain Block) 16 600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00

16 Equipment (generator) 1 lumpsum

17 Other (overhead) 1 $2,000.00

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $40,000.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $47,655.00

Job ActivitiesJob ActivitiesJob ActivitiesJob Activities : : : :

Progress statusProgress statusProgress statusProgress status

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 90 100.00%

2 Outer Rim pontoon 32 pcs 32 100.00%

3 Single Deck Roof (full plate) 13 pcs 13 100.00%

4 Single Deck Roof (patching plate) 22 pcs 22 100.00%

5 Pontoon Support 31 pcs 23 74.19%

6 Deck Support 19 pcs 19 100.00%

7 Rolling Ladder Support 1 Lot 1 100.00%

8 Annular plate 1 Lot 1 100.00%

9 Remove rim seal 185 mtr 181 97.84%

10 Internal sandblasting & Painting 3116 M2 2456 78.82%

11 External sandblasting & Painting 3362 M2 789 23.47%

12 New rim seal installation 54 Sets 14 25.93%

13 Cleaning prior hydrotest 6478 M2 4820 74.41%

14 Vacuum box test 100 % 100 100.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 78.31%

Page 16: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 69 of 84

Weekly report Major repair tank D

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-D )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 13

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 5 340.00/month $425.00

2 Fitter 6 320.00/month $480.00

3 Helper 8 - $400.00

4 Mechanic 3 300.00/month $225.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 0 ASTM A 36 800/t $0.00

9 Pipes 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 4 300/m3 $0.00

12 Roof Drainage Pivot System 2 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 5

800 $750.00

14 Rigging facilities (Chain Block) 16 600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00 $5,000.00

16 Equipment (generator) 1 $0.00 lumpsum

17 Other (overhead) 1 $2,000.00

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $20,000.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98

21 Mob/demob $0.00

22

TOTAL COST $32,655.00

Job Activities : Job Activities : Job Activities : Job Activities :

Progress statusProgress statusProgress statusProgress status

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 90 100.00%

2 Outer Rim pontoon 32 pcs 32 100.00%

3 Single Deck Roof (full plate) 13 pcs 13 100.00%

4 Single Deck Roof (patching plate) 22 pcs 22 100.00%

5 Pontoon Support 31 pcs 23 74.19%

6 Deck Support 19 pcs 19 100.00%

7 Rolling Ladder Support 1 Lot 1 100.00%

8 Annular plate 1 Lot 1 100.00%

9 Remove rim seal 185 mtr 181 97.84%

10 Internal sandblasting & Painting 3116 M2 2456 78.82%

11 External sandblasting & Painting 3362 M2 789 23.47%

12 New rim seal installation 54 Sets 14 25.93%

13 Cleaning prior hydrotest 6478 M2 4820 74.41%

14 Vacuum box test 100 % 100 100.00%

15 NDT (non destructive test) 100 % 100 100.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 84.98%

Page 17: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 70 of 84

Weekly report Major repair tank D

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-D )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 14

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 5 340.00/month $425.00

2 Fitter 6 320.00/month $480.00

3 Helper 8 - $400.00

4 Mechanic 2 300.00/month $150.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 1 500.00/month $125.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 0 ASTM A 36 800/t $0.00

9 Pipes 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 4 300/m3 $0.00

12 Roof Drainage Pivot System 2 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 5

800 $750.00

14 Rigging facilities (Chain Block) 16 600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00 $0.00

16 Equipment (generator) 1 $0.00 lumpsum

17 Other (overhead) 1 $2,000.00

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $43,562.00

21 Mob/demob $0.00

22

TOTAL COST $51,017.00

Job Activities : Job Activities : Job Activities : Job Activities :

Progress statusProgress statusProgress statusProgress status

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 90 100.00%

2 Outer Rim pontoon 32 pcs 32 100.00%

3 Single Deck Roof (full plate) 13 pcs 13 100.00%

4 Single Deck Roof (patching plate) 22 pcs 22 100.00%

5 Pontoon Support 31 pcs 31 100.00%

6 Deck Support 19 pcs 19 100.00%

7 Rolling Ladder Support 1 Lot 1 100.00%

8 Annular plate 1 Lot 1 100.00%

9 Remove rim seal 185 mtr 185 100.00%

10 Internal sandblasting & Painting 3116 M2 3116 100.00%

11 External sandblasting & Painting 3362 M2 3362 100.00%

12 New rim seal installation 54 Sets 54 100.00%

13 Cleaning prior hydrotest 6478 M2 6478 100.00%

14 Vacuum box test 100 % 100 100.00%

15 NDT (non destructive test) 100 % 100 100.00%

16 Hydrostatic test 100 % 100 100.00%

TOTAL PROGRESS 100.00%

Page 18: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 71 of 84

LAMPIRAN 2

Weekly report Major repair tank C

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-C )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 1

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 7 340.00/month $595.00

2 Fitter 8 320.00/month $640.00

3 Helper 14 - $700.00

4 Mechanic 6 300.00/month $450.00

5 Supervisor/Foreman 3 500.00/month $375.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 12 ASTM A 36 800/t $9,600.00

9 Pipe 2,2 API 5 L Gr B 1,200/t $2,640.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 0 300/m3 $0.00

12 Roof Drainage Pivot System 0 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 10

800 $1,500.00

14 Rigging facilities (Chain Block) 16

600 $2,400.00

15 NDT Devices (Radiography) 0 5,000.00 $0.00

16 Equipment (generator) 1 $19,000.00 lumpsum

17 Other (overhead) 1 $9,000.00 lumpsum

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal 0 $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $47,625.00

Job Activities : Progress Job Activities : Progress Job Activities : Progress Job Activities : Progress

statusstatusstatusstatus

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 43 47.78%

2 Outer Rim pontoon 32 pcs 12 37.50%

3 Single Deck Roof (full plate) 13 pcs 6 46.15%

4 Single Deck Roof (patching plate) 22 pcs 7 31.82%

5 Pontoon Support 31 pcs 13 41.94%

6 Deck Support 19 pcs 12 63.16%

7 Rolling Ladder Support 1 Lot 0 0.00%

8 Annular plate 1 Lot 0 0.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 0 0.00%

11 External sandblasting & Painting 3362 M2 0 0.00%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 0 0.00%

14 Vacuum box test 100 % 0 0.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 17.89%

Page 19: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 72 of 84

Weekly report Major repair tank C

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-C )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 2

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 7 340.00/month $595.00

2 Fitter 8 320.00/month $640.00

3 Helper 14 - $700.00

4 Mechanic 6 300.00/month $450.00

5 Supervisor/Foreman 3 500.00/month $375.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 35 ASTM A 36 800/t $28,000.00

9 Pipe 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0.3 ASTM A 36 750/t $225.00

11 Asphalt & Sand Mixer 0 300/m3 $0.00

12 Roof Drainage Pivot System 0 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 10

800 $1,500.00

14 Rigging facilities (Chain Block) 16

600 $2,400.00

15 NDT Devices (Radiography) 0 5,000.00 $0.00

16 Equipment (generator) 0 $0.00 lumpsum

17 Other (overhead) 0 $0.00 lumpsum

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $35,610.00

Job Activities : Progress Job Activities : Progress Job Activities : Progress Job Activities : Progress

statusstatusstatusstatus

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 72 80.00%

2 Outer Rim pontoon 32 pcs 23 71.88%

3 Single Deck Roof (full plate) 13 pcs 10 76.92%

4 Single Deck Roof (patching plate) 22 pcs 16 72.73%

5 Pontoon Support 31 pcs 20 64.52%

6 Deck Support 19 pcs 17 89.47%

7 Rolling Ladder Support 1 Lot 0 0.00%

8 Annular plate 1 Lot 1 100.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 0 0.00%

11 External sandblasting & Painting 3362 M2 0 0.00%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 0 0.00%

14 Vacuum box test 100 % 30 30.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 39.03%

Page 20: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 73 of 84

Weekly report Major repair tank C

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-C )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 3

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 7 340.00/month $595.00

2 Fitter 8 320.00/month $640.00

3 Helper 14 - $700.00

4 Mechanic 6 300.00/month $450.00

5 Supervisor/Foreman 3 500.00/month $375.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 0 ASTM A 36 800/t $0.00

9 Pipe 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 0 300/m3 $0.00

12 Roof Drainage Pivot System 0 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 10

800 $1,500.00

14 Rigging facilities (Chain Block) 16

600 $2,400.00

15 NDT Devices (Radiography) 0 5,000.00 $0.00

16 Equipment (generator) 0 $0.00 lumpsum

17 Other (overhead) 0 $0.00 lumpsum

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $7,385.00

Job Activities : Progress Job Activities : Progress Job Activities : Progress Job Activities : Progress

statusstatusstatusstatus

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 80 88.89%

2 Outer Rim pontoon 32 pcs 30 93.75%

3 Single Deck Roof (full plate) 13 pcs 13 100.00%

4 Single Deck Roof (patching plate) 22 pcs 22 100.00%

5 Pontoon Support 31 pcs 31 100.00%

6 Deck Support 19 pcs 19 100.00%

7 Rolling Ladder Support 1 Lot 1 100.00%

8 Annular plate 1 Lot 1 100.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 0 0.00%

11 External sandblasting & Painting 3362 M2 0 0.00%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 2570 39.67%

14 Vacuum box test 100 % 40 40.00%

15 NDT (non destructive test) 100 % 0 0.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 57.49%

Page 21: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 74 of 84

Weekly report Major repair tank C

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-C )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 4

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 7 340.00/month $595.00

2 Fitter 8 320.00/month $640.00

3 Helper 14 - $700.00

4 Mechanic 6 300.00/month $450.00

5 Supervisor/Foreman 3 500.00/month $375.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 0 ASTM A 36 800/t $0.00

9 Pipe 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 0 300/m3 $0.00

12 Roof Drainage Pivot System 0 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 10

800 $1,500.00

14 Rigging facilities (Chain Block) 16

600 $2,400.00

15 NDT Devices (Radiography) 0 5,000.00 $0.00

16 Equipment (generator) 0 $0.00 lumpsum

17 Other (overhead) 0 $0.00 lumpsum

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $7,385.00

Job ActivJob ActivJob ActivJob Activities : Progress ities : Progress ities : Progress ities : Progress

statusstatusstatusstatus

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 90 100.00%

2 Outer Rim pontoon 32 pcs 32 100.00%

3 Single Deck Roof (full plate) 13 pcs 13 100.00%

4 Single Deck Roof (patching plate) 22 pcs 22 100.00%

5 Pontoon Support 31 pcs 31 100.00%

6 Deck Support 19 pcs 19 100.00%

7 Rolling Ladder Support 1 Lot 1 100.00%

8 Annular plate 1 Lot 1 100.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 2560 82.16%

11 External sandblasting & Painting 3362 M2 0 0.00%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 5300 81.82%

14 Vacuum box test 100 % 50 50.00%

15 NDT (non destructive test) 100 % 50 50.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 70.93%

Page 22: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 75 of 84

Weekly report Major repair tank C

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-C )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 5

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 7 340.00/month $595.00

2 Fitter 8 320.00/month $640.00

3 Helper 14 - $700.00

4 Mechanic 6 300.00/month $450.00

5 Supervisor/Foreman 3 500.00/month $375.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 0 ASTM A 36 800/t $0.00

9 Pipe 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 0 300/m3 $0.00

12 Roof Drainage Pivot System 0 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 10

800 $1,500.00

14 Rigging facilities (Chain Block) 16

600 $2,400.00

15 NDT Devices (Radiography) 0 5,000.00 $0.00

16 Equipment (generator) 0 $0.00 lumpsum

17 Other (overhead) 0 $0.00 lumpsum

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $47,001

21 Mob/demob $0.00

22

TOTAL COST $54,386.00

Job ActivJob ActivJob ActivJob Activities : Progress ities : Progress ities : Progress ities : Progress

statusstatusstatusstatus

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 90 100.00%

2 Outer Rim pontoon 32 pcs 32 100.00%

3 Single Deck Roof (full plate) 13 pcs 13 100.00%

4 Single Deck Roof (patching plate) 22 pcs 22 100.00%

5 Pontoon Support 31 pcs 31 100.00%

6 Deck Support 19 pcs 19 100.00%

7 Rolling Ladder Support 1 Lot 1 100.00%

8 Annular plate 1 Lot 1 100.00%

9 Remove rim seal 185 mtr 0 0.00%

10 Internal sandblasting & Painting 3116 M2 3116 100.00%

11 External sandblasting & Painting 3362 M2 2860 85.07%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 5800 89.53%

14 Vacuum box test 100 % 100 100.00%

15 NDT (non destructive test) 100 % 50 50.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 81.64%

Page 23: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 76 of 84

Weekly report Major repair tank C

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-C )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 6

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 7 340.00/month $595.00

2 Fitter 8 320.00/month $640.00

3 Helper 14 - $700.00

4 Mechanic 6 300.00/month $450.00

5 Supervisor/Foreman 3 500.00/month $375.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 0 ASTM A 36 800/t $0.00

9 Pipe 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 0 300/m3 $0.00

12 Roof Drainage Pivot System 0 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 10

800 $1,500.00

14 Rigging facilities (Chain Block) 16

600 $2,400.00

15 NDT Devices (Radiography) 1 5,000.00 $5,000.00

16 Equipment (generator) 0 $0.00 lumpsum

17 Other (overhead) 0 $0.00 lumpsum

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $49,500.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $61,885.00

Job Activities : Progress Job Activities : Progress Job Activities : Progress Job Activities : Progress

statusstatusstatusstatus

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 90 100.00%

2 Outer Rim pontoon 32 pcs 32 100.00%

3 Single Deck Roof (full plate) 13 pcs 13 100.00%

4 Single Deck Roof (patching plate) 22 pcs 22 100.00%

5 Pontoon Support 31 pcs 31 100.00%

6 Deck Support 19 pcs 19 100.00%

7 Rolling Ladder Support 1 Lot 1 100.00%

8 Annular plate 1 Lot 1 100.00%

9 Remove rim seal 185 mtr 100 54.05%

10 Internal sandblasting & Painting 3116 M2 3116 100.00%

11 External sandblasting & Painting 3362 M2 1200 35.69%

12 New rim seal installation 54 Sets 0 0.00%

13 Cleaning prior hydrotest 6478 M2 6000 92.62%

14 Vacuum box test 100 % 100 100.00%

15 NDT (non destructive test) 100 % 100 100.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 85.49%

Page 24: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 77 of 84

Weekly report Major repair tank C

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-C )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 7

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 7 340.00/month $595.00

2 Fitter 8 320.00/month $640.00

3 Helper 14 - $700.00

4 Mechanic 6 300.00/month $450.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 0 ASTM A 36 800/t $0.00

9 Pipe 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 0 300/m3 $0.00 12 Roof Drainage Pivot System 0 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 10

800 $1,500.00

14 Rigging facilities (Chain Block) 16

600 $2,400.00

15 NDT Devices (Radiography) 0 5,000.00 $0.00

16 Equipment (generator) 0 $0.00 lumpsum

17 Other (overhead) 0 $0.00 lumpsum

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $74,250.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $43,562

21 Mob/demob $0.00

22

TOTAL COST $125,072.00

Job Activities : Progress Job Activities : Progress Job Activities : Progress Job Activities : Progress

statusstatusstatusstatus

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 90 100.00%

2 Outer Rim pontoon 32 pcs 32 100.00%

3 Single Deck Roof (full plate) 13 pcs 13 100.00%

4 Single Deck Roof (patching plate) 22 pcs 22 100.00%

5 Pontoon Support 31 pcs 31 100.00%

6 Deck Support 19 pcs 19 100.00%

7 Rolling Ladder Support 1 Lot 1 100.00%

8 Annular plate 1 Lot 1 100.00%

9 Remove rim seal 185 mtr 185 100.00%

10 Internal sandblasting & Painting 3116 M2 3116 100.00%

11 External sandblasting & Painting 3362 M2 3300 98.16%

12 New rim seal installation 54 Sets 25 46.30%

13 Cleaning prior hydrotest 6478 M2 6478 100.00%

14 Vacuum box test 100 % 100 100.00%

15 NDT (non destructive test) 100 % 100 100.00%

16 Hydrostatic test 100 % 0 0.00%

TOTAL PROGRESS 96.30%

Page 25: BAB 5 KESIMPULAN DAN SARAN - digilib.its.ac.iddigilib.its.ac.id/public/ITS-Master-14053-9106201503-Conclusion.pdfgunakan dalam menganalisa sub grup dari WBS dalam hubungannya dengan

Page 78 of 84

Weekly report Major repair tank C

Project No : TS / 000225 - 04 / SOTAR

Job : Tank Repair ( 1306-C )

Client : Chevron Indonesia Company

Location : Lawe - Lawe Terminal

Job Activities : FabricationJob Activities : FabricationJob Activities : FabricationJob Activities : Fabrication progress: week 8

No Description Quantity Spec. Unit Rate (USD)

Total (USD) Remarks

1 Welder 2 340.00/month $170.00

2 Fitter 4 320.00/month $320.00

3 Helper 14 - $700.00

4 Mechanic 4 300.00/month $300.00

5 Supervisor/Foreman 2 500.00/month $250.00

6 Quality Control Inspector 2 500.00/month $250.00

7 Structure Engineer 1 500.00/month $125.00

8 Plates 0 ASTM A 36 800/t $0.00

9 Pipes 0 API 5 L Gr B 1,200/t $0.00

10 Beams 0 ASTM A 36 750/t $0.00

11 Asphalt & Sand Mixer 4 300/m3 $0.00

12 Roof Drainage Pivot System 0 API 650 25,000 $0.00

13 Welding Machine + Consumables + Tools 10

800 $1,500.00

14 Rigging facilities (Chain Block) 16

600 $2,400.00

15 NDT Devices (Radiography) 0 5,000.00 $0.00

16 Equipment (generator) 0 $0.00 lumpsum

17 Other (overhead) 0 $0.00 lumpsum

18 Jack @ 50-100 Ton 20 70/month $350.00

19 Rim Seal Replacement 1 Units of rim

Seal $0.00

20 Blast-Primer-Paint (3 coat system) 6478 m2 13.98 $0.00

21 Mob/demob $0.00

22

TOTAL COST $6,365.00

Job Activities : Progress Job Activities : Progress Job Activities : Progress Job Activities : Progress

statusstatusstatusstatus

No Description Quantity (TOTAL)

unit Quantity (Progress)

Cumulative Progress (%)

Remarks

1 Pontoon Roof 90 pcs 90 100.00%

2 Outer Rim pontoon 32 pcs 32 100.00%

3 Single Deck Roof (full plate) 13 pcs 13 100.00%

4 Single Deck Roof (patching plate) 22 pcs 22 100.00%

5 Pontoon Support 31 pcs 31 100.00%

6 Deck Support 19 pcs 19 100.00%

7 Rolling Ladder Support 1 Lot 1 100.00%

8 Annular plate 1 Lot 1 100.00%

9 Remove rim seal 185 mtr 185 100.00%

10 Internal sandblasting & Painting 3116 M2 3116 100.00%

11 External sandblasting & Painting 3362 M2 3362 100.00%

12 New rim seal installation 54 Sets 54 100.00%

13 Cleaning prior hydrotest 6478 M2 6478 100.00%

14 Vacuum box test 100 % 100 100.00%

15 NDT (non destructive test) 100 % 100 100.00%

16 Hydrostatic test 100 % 100 100.00%

TOTAL PROGRESS 100.00%