BAB 5 KESIMPULAN DAN SARAN -...
Transcript of BAB 5 KESIMPULAN DAN SARAN -...
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.
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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.
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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 59 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 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 60 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 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 61 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 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 62 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 : 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 63 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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%