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Client : PT. Indonesia Coal Development (ICD)
Project : Geotechnical Investigation - Bridge, Stockyard and Port Offshore Development
Proposal No. :
Date :
Subject : Costs Estimate
1.1 Site Visit by Surveyor and Senior Engineer
1.2 Mobilisation/Demobilisation of Drilling Equipments
1.3 Mobilisation/Demobilisation of Cone Penetration Testing (CPT) Equipments
1.4 Mobilisation/Demobilisation of Personnel
Engineer
CPT Crew (1 personnel)
Master Drillers and Crews
1.5 - Set up Drilling Rigs
- Onshore (Bridge and Stockyard)
- Offshore (Port)
1.6 Field Work Supervision by Senior Engineer
1.7 CPT Testing (including supervision by Field Engineer and Helper)
1.8 Geotechnical Drilling (Coring, including supervision by Field Engineer)
- Onshore (Coring, including supervision by Field Engineer)
- Offshore (Coring, including supervision by Field Engineer)
1.9 Standard Penetration Test (SPT)
1.10 UDS Sampling
1.11 Sample Handling and Shipment
1.12 Core Box
1.13 Platform
1.14 Pontoon
1.15 Transportation (Vehicle Rent and Fuel)
- Onshore (Vehicle Rent and Fuel)
- Offshore (Boat Rent and Fuel)
1.16 Safety Supplies
1.17 Consumables
2.1 Moisture Content (ASTM D2216)
2.2 Atterberg Limit (ASTM D4318)
2.3 Particle size distribution (ASTM D422)
2.4 Unit Weight (ASTM D2937)
2.5 Triaxial Unconsolidated Undrained (UU) (ASTM D2850)
2.6 Triaxial Consolidated Undrained (CU) (ASTM D4767)
2.7 Oedometer Consolidation (ASTM D2435)
2.8 Uniaxial Compressive Strength Test (ASTM D2166)
2.9 Direct Shear Test (ASTM D3080)
DESCRIPTIONNO
I. FIELD INVESTIGATION
II. LABORATORY TESTING
SUB TOTAL :
2.10 California Bearing Ratio (CBR) (ASTM D1883)
2.11 Standard Compaction (ASTM D698)
3.1 Principal & Associate Engineer
3.2 Senior Geotechnical Engineer
3.3 Civil Engineer
3.4 GIS Engineer
3.5 Draftsman & Technicians
3.6 Project Management
3.7 Administration Support
Notes :
1. Costs are based on Estimated Quantities
2. Estimate of the costs for fieldwork component is based on estimated rate of progress of CPT and Drilling per day which is considered realistic for the site condition
3. Given that the actual quantities will depend on ground and weather condition encountered, our unit rates would apply whether estimated quantity and period is exceeded
4. Costs may vary depending on the actual work condition and consequent time involved, however our costs estimate would not be exceeded without PT. ICD approval
SUB TOTAL :
TOTAL ESTIMATED (EXCLUDING VAT) :
III. ANALYSIS AND REPORTING
SUB TOTAL :
(Bearing Capacity Analysis, Foundation Calculation, Stability Analysis, Soil/Rock Improvement, etc,
Review and Recommendation)
BRIDGE STOCKYARD PORT OFFSHORE
1 1 1
1 1 -
3 3 2
1 1 -
5 5 7
6 6 -
- - 6
30 40 -
180 180 -
- - 180
90 90 90
36 36 36
36 36 36
36 36 36
- - 6
- - 1
1 1 -
- - 2
10 10 10
40 40 40
54,600,000IDR
91,000,000IDR
91,000,000IDR
20,475,000IDR
163,800,000IDR
245,700,000IDR
49,140,000IDR
19,656,000IDR
4,914,000IDR
14,742,000IDR
327,600,000IDR
10,920,000IDR
13,650,000IDR
109,200,000IDR
382,200,000IDR
196,560,000IDR
AMMOUNT
IDR
13,650,000IDR
136,500,000IDR
36,400,000IDR
5,460,000IDR
46,410,000IDR
45,500IDR
136,500IDR
54,600,000IDR
54,600,000IDR
1,365,000IDR
IDR 1,820,000
IDR
13,650,000IDR
45,500,000IDR
10,920,000IDR
2,730,000IDR
2,730,000IDR
910,000IDR
45,500,000IDR
682,500IDR
each
sum
sum 45,500,000IDR
ESTIMATED QUANTITY
1
set
each
days
sum
UNIT
m
sum
2,275,000IDR
TOTAL
IDR
UNIT RATE
sum
sum
sum
sum
4,550,000IDR
21,840,000IDR
days
days 2,730,000IDR
5,460,000IDR
40
182,000IDR
182,000IDR
each
each
each
each
set 30 30 30
546,000IDR
1,365,000IDR
SUB TOTAL :
each
each
m
2,055,417,000IDR
IDR 163,800,000
20 20 20
40 40 40
40 40 40
40 40 40
20 20 20
20 20 20
1 1 1
1 1 1
2. Estimate of the costs for fieldwork component is based on estimated rate of progress of CPT and Drilling per day which is considered realistic for the site condition
3. Given that the actual quantities will depend on ground and weather condition encountered, our unit rates would apply whether estimated quantity and period is exceeded
4. Costs may vary depending on the actual work condition and consequent time involved, however our costs estimate would not be exceeded without PT. ICD approval
SUB TOTAL :
TOTAL ESTIMATED (EXCLUDING VAT) :
16,380,000IDR
10,920,000IDR
54,600,000IDR
27,300,000IDR
IDR 273,000
1,365,000IDR
IDR 1,820,000
273,000IDR
182,000IDR
18,200,000IDR
9,100,000IDR
SUB TOTAL :
455,000IDR
273,000IDR
manhour
manhour
sum
sum
set 30 30 30
163,800,000IDR
54,600,000IDR
180,180,000IDR
IDR 163,800,000
IDR 16,380,000
32,760,000IDR
360,360,000IDR
2,595,957,000IDR
set
manhour
manhour
manhour
on-site based arrival (YBM Machine Rate)
on-site based arrival (5 ton Cpacity CPT Rigs)
on-site based arrival
on-site based arrival
on-site based arrival
1.00USD 9,100.00IDR
TOTALRemarks
IDR
2,055,417,000IDR
180,180,000IDR
360,360,000IDR
2,595,957,000IDR
Client : PT. Indonesia Coal Development (ICD)
Project : Geotechnical Investigation - Bridge, Stockyard and Port Offshore Development
Proposal No. :
Date :
Subject : Tentative Work Schedule
Duration
(Days) 1 2 3 4 5
1 Preliminary Site Visit 4
2 Mobilization and Demobilization 3(Drilling & SPT Equipment, Personnels, etc)
3 Moving of Equipment And Set Up of Rigs 9
4 Full Core Drilling 36HQ diameter - based on ASTM D-2112
5 Undisturbed Sampling "Shelby Tube" 36at 2 m intervals base on ASTM D-1586
6 Standard Penetration Test (SPT) 36at 5 m intervals based on ASTM D 1586-1587
7 Cone Penetration Test (CPT) 4030
8 Sample Handling, Packing & Shipping 12
9 Laboratory Test 40
10 Geotechnical Analysis 21
11 Reporting 14
GeneralField Work - StockyardField Work - BridgeField Work - Port OffshoreLaboratory WorkOffice Work
No Description 1st Week
6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 75th Week 6th Week1st Week 2nd Week 3rd Week 4th Week
1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 212th Week7th Week 8th Week 9th Week 11th Week10th Week
3 4 5 6 712th Week
Desription Amount (IDR)
Field Investigation IDR 2,055,417,000
Laboratory Testing IDR 180,180,000
Analysis and Reporting IDR 360,360,000
Total Estimate (Excluding VAT) IDR 2,595,957,000
