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The Fabrications Yard facilities has necessary offices, equipment and personnel to run project activities like fabrication, erection, construction, receive and store materials, blasting & painting, load out and sea-fastening.

The Office consist of 2 (two) Buildings (3 levels each), with total area 3,800 SQM are the main office for client representative, fabrication department, engineering department, quality department, safety department, administration and others. In addition, there are prefabricated. There are also have sites offices located in various areas of the Fabrication Yard for erection, fabrication, spool shop, maintenance, sub-arc, painting, electrical & Instrumentation, warehouse and others.

Construction Engineering and Draftsman are available at Gunanusa Fabrication Yard for the preparation of shop of drawings as well as the Jakarta Engineering Group for any design work required. This Department has the following equipment :
• Drafting Machine
• Powerfull personal computer with the latest configuration
• Plotter
• Scanner
• Printer
• Others

PT. GUNANUSA UTAMA FABRICATORS is aware that Health, Safety of its employees very important parts of every aspect and level of the project activity. Therefore, the Company will prevent all accident and occupation sickness, which might be experienced by its employees including company property damage in executing every job and prevent work environment damage. The company will achieve the above objectivities by practicing the HSE POLICY

PT. GUNANUSA UTAMA FABRICATORS also responsibility to execute its operation efficiently, safely and as per Client quality specification. The above aims could be achieved by maintaining the health (mentally and physically) of its employees by practicing the DRUGS, ALCOHOL AND GAMBLING POLICY
Company reserves the right to have random narcotic, drug and alcohol testing carried out before personnel travel to the work Site / Yard, at the work Site / Yard or when returning from the work Site / Yard.

There are 4 (four) workshops ( 1472 SQM, 2400 SQM, 1300 SQM, 4200 SQM ) complete with equipment for the fabrication of pipe spools and assembly of pressure vessels and skid mounted process equipment. These shops are equipped with :
• Automatic pipe cutting/beveling machines
• 5 Tons JIB Crane with 20 ft radius
• 10 Tons & 40 Tons overhead traveling cranes, which can run along and across the entire shop area
• Abrasive cut-off machines
• 1000 AMP Lincoln Submerged is welding machine
• Automatic plate cutting machine
• Roundo Rolling Machine, capable up to rolling 10 ft-3” plate thickness

Sub-Arc has a 30 M x 100 M storage area for pipes to be pre-fabricated, a 8 M x 11 M prefabricated rack, a 20 M x 75 M pipe rack and a 20 M x 120 M area for storage of finished products. Pressure Vessels up to 10 ft dia, 250 ft long, 2,5 inch thickness can be fabricated. Heat treatment furnace for 16’ x 40’ long vessels is available.

There are 3 (three) units of Warehouse which have an overall surface area of 37 m x 23 m and 43 m x 27 m, also one warehouse 20 m x 20 m is available as Custom Bonded Warehouse and General warehouse.

The material storage area is approximately 20,000 SQM (Open Area) for storage of both client(s) and contractor materials and there is another storage area of 10,000 SQM near the sub-arc which is designated for storage of larges tubular.

There are 6 (six) units of working table with the following dimension :
• 1 (one) ea, 25 X 35 meters
• 2 (two) ea, 14 X 78 meters
• 1 (one) ea, 24 X 54 meters
• 2 (two) ea, 18 X 75 meters
These working tables are generally to be used for assembly of deck sections and prefabrications of beams and branches.

This area is mainly used for blasting and priming works, the final painting work is done wherever it is convenient. Equipment in this area consist of :
• Air Compressors with total capacity 750 CFM.
• Blasting Equipment.
• Automatic (Pangborn) Shot blasting Machines, for 10’ wide steel material, In addition there are Clemco posts available for use where required. Besides above area, there is one Thermal Spray Almunium (TSA) Coating area (1000 SQM) complete with equipment.

This area is designated for repair and maintenance, which includes machine shop, electrical shop, tire & body repair shop and offices. The open area consists of wash & lubrication rack, equipment repair & overhaul facilities and diesel fuel & gasoline storage facilities. In additional to the standard tools to machines shop is equipped with:
• 13 in long bed lathe
• Vertical milling machine
• extra large vertical drill press

The welding school is available for training and examination of ability all the welder before working in projects, so that work could be finish with the best quality and on time schedule.

The type and quantity of equipment supplied would be on the requirements of each individual project. The following is inclusive of the type and quantity of equipment that would normally be available for Offshore Platform and Process Module, Material handling, and Petrochemical Industries.

GUNANUSA will rent the other equipment that will be needed as per project requirement

Equipment List

The skid-ways are 0,6 M wide, and 1,5 M deep (embedded), 12.19 M & 20.00 M (Jetty-1) and 15,35 M (Jetty-2) center to center, 300 M Length (Jetty-1) & 153 M Length (Jetty-2) terminating at the face of Jetty.

Along the skidways there are electrical outlets for 380 V rectifier welding machines and compressed air outlets. Side skidways are also for 4 (four) decks.

There are 2 (two) jetties, which are used for load out of structures and most of the offloading and loading of materials. This jetty has minimum water depth are 6 M for Jetty-1 and 7 M for Jetty-2. It was designed for load out of structures up to more than 5000 tons capacity.

The load out system at this yard consist of two skidway system with movable skids for adjusting the width of skidding centers and required, with a sheet pilled jetty a relieving platform. This load out system is designed for loading for up to 100 M long structures weighing up to more than 5,000 Tons each. The minimum water depth at in front of letties are 6 M for Jetty-1 and 7 M for Jetty-2 and least this depth through the natural channels to the open sea. The other system for the load out at the Yard are using multi-wheel method and lifting method.
• Air Compressors with total capacity 7500 CFM
• Sandblasting equipment
• Pangborn Shot blasting Machines, for 10’ wide steel material, In addition there are
Clemco posts available for use where required.

In general yard capabilities can be describes as follows : In man-hours per year :
- Piping Shop : 566,000 M.hrs / year
- Pressure Vessel Shop : 258,000 M.hrs / year
- Instrument : 100,000 M.hrs / year
- Electrical : 80,000 M.hrs / year
- Open Area : 4,415,000 M.hrs / year
- TOTAL : 5,419,000 M.hrs / year

The Camp area has 10 (ten) prefabricated porta camps and several rooms which can house up to 100 single status personnel and provides cover for the amenities of kitchen, laundry, mess hall, video lounge, canteen client, recreation rooms and 2 (two) units tennis court.

The generators produce 380/220 volts 50 Hz power equipment located in this area consisting of:
• 150 KVA Generator Set
• 550 KVA Generator Set
• 500 KVA Generator Set
• 50 KVA Generator Set
• 1730 KVA Substation for PLN connection
• Paralleling & Switch Gear
• 55,000 Ltr. Fuel Storage Tank

Total supply capacity is 3200 KWH from PLN power source and main generator house supplying 1500 KW standby Power. Yard power is distributed from the main powerhouse with 20,000 Volt underground distributions systems. This power distribution is:
• 1000 KVA transformer to the Jetty II, Mechanic shop area
• 800 KVA transformer to the Jetty I, Office, Mess and Vessels Shop area There are 50 KVA & 150 KVA emergency generators, which available to supply power wherever required.

The yard lighting consist of :
• 18 M high tower with 1500 watt halogen lamp each
• 2 M high tower with 1000 watt halogen lamps each
• 2 M high tower with 1500 watt halogen lamps each
• 1,5 M high, Spot light 1000 watt lamp
• 1,5 M high, Spot light 1500 watt lamp

PTG security is operated by a team of security guards and one security chief and allows for a 24 hours shift operation covering every check stations. The yard area is protected from public access by a security fence 3 m high and constructed of steel pipes with plastic covered wire mesh. There are unfenced boundaries but these are secured by sea font. Paint and oxy-acetylene bottles are separately housed in a secure fences area within the yard a 24 hours watch is maintained at the main gates access to the yard. It is gained only after the security officer has obtained signed authorization from management for each and every request to enter.