Experience 

 

We take pride in our company's ability to provide time-efficient solutions encompassing all areas of a project. Through our past experience in numerous industrial fields, we can help our client throughout the project life-cycle. We specialize in Instrument and Electrical construction design as displayed by our project portfolio stated below.

Our journey started long before the formal establishment of Wako Trust Ltd. Our founders started working on multi-discipline engineering projects from 1975. Wako Trust Ltd. formally came into being in 1988. Below is the summary of all major projects Wako Trust Ltd. has been a part of.

 

Project Details

For detailed information on the projects we have worked on, please click on the following links:
 
 
 
SOHAR Refinery PJ.
Introduction

The Sohar Refinery Company was set up in 2003 to construct, commission and operate a new grass roots refinery in Wilayat of Sohar, Oman (250km northwest of the capital Muscat). The Sohar refinery cost $1.3bn, which was 90% financed by debt through a series of loans from a number of financial institutions, including Japanese Bank for International Cooperation (direct loan of $261.9m), Nippon Exports Insurance Company ($261.9m), Bank of Tokyo Mitsubishi and a further ten banks ($907.8m).

 The company is 20% owned by the Oman Oil Company and 80% by the government of Oman.The refinery has an atmospheric distillation crude unit with a capacity of 116,400bpd and a residue fluidised catalytic cracking (RFCC) unit with a capacity of 75,260bpd. The refinery also has an LPG Merox unit, a petrol desulphurisation unit, a 1,900,000Nm³/d hydrogen generation unit, sour water stripping unit, amine regeneration unit (ARU), sulphur recovery unit, indirect alkylation (InAlK) unit and a deep desulphurisation unit. and a deep desulphurisation unit. 

The refinery operates for maximum olefin production to supply 340,000t per year of propylene to Oman Polypropylene plant. Around 10% of the refined products are sold in local markets with the remainder made available for export.

Wako Scope

1 Preparation of Specifications
1-1 Instrument Piping Hook Up Materials
1-2 Instrumentation Cables
1-3 Construction Specification for Instrumentation Work


2 Preparation of Instrumentation Construction Drawings
2-1 Epuipment Layout in Main Control Building/ Substation
2-2 Cable Layout in Rack Room & Main Control Room/ Substation
2-3 Layout of Cable Way in Rack Room & Control Room/ Substation
2-4 Instrument Pressure/ Air Line/ Analyzer/ Steam trace Hook Up Dwg
2-5 Grounding Philosophy Dwg


3 Preparation of Design Information
3-1 Support Information for Inst. Equipment
3-2 Installation Plan of MCT for MCB & SIH
3-3 Steam Trace List & Requirement
3-4 Insulation List & Requirement
3-5 Inst. Protection Methods
3-6 Cable Schedule
3-7 Cable Drum Schedule
3-8 Insulation Work for FireProofing
3-9 Fire Detection System
3-10 Inst. Installation Method for Cathodic Protect. System


4 Preparation of Materials Requisitions
4-1 Instrument Cables
4-2 Fiber Optic Cables
4-3 Cable Glands
4-4 Junction Boxes
4-5 Inst. Manihold Valves
4-6 Tube Fittings / Valves
4-7 Other Bulk materials


5 Material Take Off
5-1 Inst. Pressure Hook Up & Trace
5-2 Air Supply & Tubing
5-3 Cabling Materials
5-4 Other Misc. Materials


6 Design Coordination Work


7 Technical Evaluation of Vendor's Quotations


8 Review of Vendor Documents
 

 
TANGGUH LNG WWT PROJECT
Introduction

The Tangguh Liquefied Natural Gas (LNG) Project is a major greenfield development
to extract natural gas from gas fields in the Berau and Bintuni bay area (Map 1) of Papua,
Indonesia, and to liquefy it into LNG for shipping to export markets. The Project, with a capital investment of more than $5 billion, is the largest to be
developed in Indonesia for many years. The major components of this project were gas production, 
gas transmission, LNG plant and associated facilities, marine facilities and airfield.

Wako Scope

Engineering & Design Work
1 Preparation of Instrumentation Construction Drawings
1-1 Area Breakdown
1-2 Location Plan of Field Instrument Drawings
1-3 Layout of Field Instrument Wiring Tray, Wiring Route Drawings
1-4 Layout of Field Instrument Air Line, Air Tubing & Route Drawings
1-5 Layout of Instrument Main Cables between L/P and JB
1-6 Instrument Pressure/ Wiring/ Air Line/ Analyzer Hook Up Dwg


2 Preparation of Design Informations
2-1 Wiring/ Air Supply Connection List
2-2 Typical Installation Drawings
2-3 Instrument Cable Drum Schedule
2-4 Instrument Cable Schedule
2-5 Cable Entry Layout for Local Panel


3 Material Take Off
3-1 BM/BQ List for Wiring/ Piping and Tubing
3-2 Information for Instrument Nozzle Connection
3-3 Information Document for Chemical Injection Unit
 

 
Ichthys Project
Introduction

The Ichthys LNG Project is currently in construction and is ranked among the most significant oil and gas projects in the world.The Project is expected to produce 8.9 million tonnes of LNG and 1.6 million tonnes of LPG per annum, along with more than 100,000 barrels of condensate per day at peak. Gas and condensate from the Ichthys Field will be exported to onshore facilities for processing near Darwin via an 890 kilometre pipeline. Most condensate will be directly shipped to global markets from a floating production, storage and offloading facility permanently moored near the Ichthys Field in the Browse Basin

Wako Scope

Electrical Work 
1 Preparation of Instrumentation Construction Drawings
1-1 Power Layout for Electrical Room 
1-2 Earthing Layout for Electrical Room 
1-3 Cable Ladder for Electrical Room


Instrumentation Work 
1 Preparation of Instrumentation Construction Drawings
1-1 Cable ladder layout for inside free access floor
2 Preparation of Design Informations
2-1 Assignment list for JB
2-2 Pedestal Information Installation Drawings


3 Review and Check
3-1 MCT Location

 
TAF PROJECT
Introduction

TAF Project is the biggest chemical project Russia has invested in recent 20 years; it is also the first European project CC-7 has undertaken. The project includes a 600,000t/a ammonia plant, a 600,000t/a urea plant and a 200,000t/a methanol plant and etc. CC-7 undertakes all construction work and procurement work of civil construction materials. The project includes a 600,000t/a ammonia plant, a 600,000t/a urea plant and a 200,000t/a methanol plant and etc. CC-7 undertakes all construction work and procurement work of civil construction materials.

Wako Scope

1 Preparation of Instrumentation Construction Drawings
1-1 Layout of Instrument Grounding Wire
1-2 Layout of Instrument Wiring
1-3 Layout of Instrument Air Piping and Tubing
1-4 Layout of Analyzer Sampling Piping
1-5 Layout of Purge Piping/ Hot Water Trace


2 Preparation of Design Informations
2-1 Air Header List
2-2 Air header Arrangement List

 
BARZAN PJ.
Introduction

Barzan Gas Project is a $10.4bn project being developed by a joint venture (JV) of Qatar Gas and ExxonMobil. Barzan Gas Project is scheduled to be developed in three phases, with a total capacity of 6.2bcf/d of natural gas. The first phase will have a capacity of 1.7bcf/d of natural gas, while phases two and three will have a capacity of 2bcf/d and 2.5bcf/d of natural gas respectively.Barzan Gas Project is scheduled to be developed in three phases, with a total capacity of 6.2bcf/d of natural gas. The first phase will have a capacity of 1.7bcf/d of natural gas, while phases two and three will have a capacity of 2bcf/d and 2.5bcf/d of natural gas respectively.

Wako Scope

1 Review and Check
1-1. Instru. Cable Trench Size
1-2. Instru. Cable Length
1-3. Layout of Cable Way
1-4. Hook Up Drawings
1-5. Loop Drawing
1-6. P&ID
1-7. Bulk Material

 

2 Engineering IT Support

2-1. SPI Administration (Smart Plant Instrumentation)

2-2. SPF Integration Assistance (Smart Plant Foundation)

 
RSAE PROJECT
Introduction

Barzan Gas Project is a $10.4bn project being developed by a joint venture (JV) of Qatar Gas and ExxonMobil. Barzan Gas Project is scheduled to be developed in three phases, with a total capacity of 6.2bcf/d of natural gas. The first phase will have a capacity of 1.7bcf/d of natural gas, while phases two and three will have a capacity of 2bcf/d and 2.5bcf/d of natural gas respectively.Barzan Gas Project is scheduled to be developed in three phases, with a total capacity of 6.2bcf/d of natural gas. The first phase will have a capacity of 1.7bcf/d of natural gas, while phases two and three will have a capacity of 2bcf/d and 2.5bcf/d of natural gas respectively.

Wako Scope

1 Preparation of Instrumentation Construction Drawings
1-1 Layout of Control System in Control Room / Rack Room
1-2 Plot Plan of Field Instrument (Include Analyzer Panel、Local Panel and Junction Box)
1-3 Layout of Instrument Main Cable Way 
1-4 Layout of Instrument Main Cable
1-5 Layout of Instrument Grounding Wire in CCR
1-6 Layout of Instrument Wiring and Perforated Way
1-7 Layout of Instrument Air Piping and Tubing and Purge Piping
1-8 Layout of Analyzer Sampling Piping
1-9 Layout of Foundation for Field Instrument
1-10 Layout of Instrument Main and Secondary Cable Way Support
1-11 Numbering Procedure for Instrument Layout Drawing
1-12 Symbol and Legend for Field Instrument
1-13 Instrument Power Supply Diagram for Heating Box
1-14 Instrument Wiring Hook-up
1-15 Instrument Press Piping Hook-up
1-16 Instrument Air Piping Hook-up (Supply Air / Signal Air/Purge Air)
1-17 Analyzer Sampling Piping Hook-up
1-18 Hook up Drawing of Electrical Heat Trace for Instruments
1-19 Hook up Drawing of Steam Trace for Instruments
1-20 Typical Dwg of Purge Piping / Hot Water Trace
1-21 Typical Dwg of Electrical Trace
1-22 Material Vendor Drawing of Instrument Installation
1-23 Fabrication Drawing of Instrument Installation
1-24 Typical Dwg and List of Instrument Insulation
1-25 Fabrication Drawing for Instrument Main and Secondary Cable Way Support
1-26 Fabrication Drawing for Instrument Installation
1-27 Instrument Loop Drawing
1-28 Instrument Wiring Connection List
1-29 Instrument Cable Schedule


2 Material Take Off


3 Review of Vendor Documents

 
JAC PROJECT
Introduction

The project started in 2014 with estimated production of about 1.5 million tonnes of petrochemicals, including 800,000 tonnes of paraxylene, 200,000 tonnes of orthoxylene, and 450,000 tonnes of benzene. The complex also had $400 million condensate splitter and produces about 2.5 million tonnes of petroleum products such as jet fuel and kerosene. The total investment of 2Billion dollars was made

Wako Scope

1 Preparation of Instrumentation Construction Drawings

2 Material Take Off


3 Review of Vendor Documents

North Bangkok Power Plant Block2
Introduction

The North Bangkok Combined Cycle Gas-Fired Power Plant (CCGP) is located in Bang Kurai district in the Nonthaburi province of Thailand. The gas-fired power plant is owned and operated by the state-owned utility Electricity Generating Authority of Thailand (EGAT).
The North Bangkok CCGP has two power generating blocks. The 700MW Block 1 was commissioned in late 2010, while an engineering, procurement and construction (EPC) contract for the 850MW Block 2 was awarded in February 2013. A consortium of Alstom and Sumitomo Corporation of Japan delivered the second block.
Starting commercial operations in June 2016, Block 2 makes the North Bangkok CCGP one of the largest power plants in Thailand. It also contributes to the national target of 55,000MW generating capacity by 2030, while minimising CO2 emissions.

Wako Scope

1 Preparation of Instrumentation Construction Drawings

2 Material Take Off


3 Review of Vendor Documents