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List of Mining - Civil Services Projects in NT


ALCAN GOVE BAUXITE OPERATIONS - REFINERY EXPANSION - INFRASTRUCTURE
Mining - Civil Services (Waste water/sewerage treatment, sew./waste pipes) New project at Gove Peninsula, North West Arnhem Land via, Nhulunbuy, NT 0880. This type is Infrastructure with Private ownership. Refinery expansion will increase production from a current 2 Mt/y to 3.8Mt/y in 2007. All new process areas will be concrete bunded with sumps installed. Stormwater drainage and utilities will be extended to all new areas and facilities. The existing sewerage treatment facility will be upgraded by the addition of seperate reticulation and package sewerage plants. Proposed expansion includes stockpiling and handling. Bauxite will not be exported from Gove anymore but will be directed to the refinery. Stockpile sizes will remain the same, but stacker and feed conveyor systems will be upgraded or replaced and the refinery reclaimer will also be replaced. Three new grinding mills will be installed to replace the old rod and ball mills. One new mill slurry tank and pump transfer system together with one train of indirect mill slurry equipment will be installed. The heated feed will now be processed in a new high temperature double digestion process. A third low temperature digestion plant will be installed, as well as deep-cone thickners and high pressure pumps. The mud and liquor residue will be seperated in pressure decanters and processed through a train of new high rate washers and a single train of five deep cone thickners. The existing washers and thickners will be used for storage of residue liquids. Some will be demolished. Six new vertical pressure filters will be installed in a new security filtation area to process most of the turbid liquor flow from the thickners. Agglomeration precipitators and growth precipitators will be added to increase capacity as well as two interstage cooling facilities will be installed on each growth precipitator train. Flash vessels and a barometric condenser will be installed using cooling water from new cooling towers. A new hydrocyclone classification system with three classification stages allowing three different sized hydrate streams to be produced will be installed. A new filtration area and equipment will be installed to conduct filtration of various hydrate streams. Equipment will include six drum filters, vacum pumps and air blowers. Three new stationary calciners will be installed in conjunction with new hydrate conveyors and upgraded aluminia transfer systems. A new evaporation plant will be installed as well as cooling towers for vapour removal in the last three flash stages. Lime plant capacity will be increased from 140 t/h to 200 t/h by installing a new burner system and modifying the kiln's internal geometry. A new burnt lime storage silo will be installed. The existing power station will be converted from fuel oil to gas that will involve a new boiler and associated turbine units. The neutralisation plant will include a mixing tank and two thickners in a bunded area. New liquor purification plant will be constructed involving two seperate plants for the mixing and drying stage. Click for more details...

ALCAN GOVE BAUXITE OPERATIONS - REFINERY EXPANSION - INFRASTRUCTURE
Mining - Civil Services (Water distribution & pipelines, borefields) New project at Gove Peninsula, North West Arnhem Land via, Nhulunbuy, NT 0880. This type is Infrastructure with Private ownership. Refinery expansion will increase production from a current 2 Mt/y to 3.8Mt/y in 2007. All new process areas will be concrete bunded with sumps installed. Stormwater drainage and utilities will be extended to all new areas and facilities. The existing sewerage treatment facility will be upgraded by the addition of seperate reticulation and package sewerage plants. Proposed expansion includes stockpiling and handling. Bauxite will not be exported from Gove anymore but will be directed to the refinery. Stockpile sizes will remain the same, but stacker and feed conveyor systems will be upgraded or replaced and the refinery reclaimer will also be replaced. Three new grinding mills will be installed to replace the old rod and ball mills. One new mill slurry tank and pump transfer system together with one train of indirect mill slurry equipment will be installed. The heated feed will now be processed in a new high temperature double digestion process. A third low temperature digestion plant will be installed, as well as deep-cone thickners and high pressure pumps. The mud and liquor residue will be seperated in pressure decanters and processed through a train of new high rate washers and a single train of five deep cone thickners. The existing washers and thickners will be used for storage of residue liquids. Some will be demolished. Six new vertical pressure filters will be installed in a new security filtation area to process most of the turbid liquor flow from the thickners. Agglomeration precipitators and growth precipitators will be added to increase capacity as well as two interstage cooling facilities will be installed on each growth precipitator train. Flash vessels and a barometric condenser will be installed using cooling water from new cooling towers. A new hydrocyclone classification system with three classification stages allowing three different sized hydrate streams to be produced will be installed. A new filtration area and equipment will be installed to conduct filtration of various hydrate streams. Equipment will include six drum filters, vacum pumps and air blowers. Three new stationary calciners will be installed in conjunction with new hydrate conveyors and upgraded aluminia transfer systems. A new evaporation plant will be installed as well as cooling towers for vapour removal in the last three flash stages. Lime plant capacity will be increased from 140 t/h to 200 t/h by installing a new burner system and modifying the kiln's internal geometry. A new burnt lime storage silo will be installed. The existing power station will be converted from fuel oil to gas that will involve a new boiler and associated turbine units. The neutralisation plant will include a mixing tank and two thickners in a bunded area. New liquor purification plant will be constructed involving two seperate plants for the mixing and drying stage. Click for more details...

WOODCUTTERS BASE METALS MINE
Mine - Underground - Pumping Station Addition project In The Darwin City Council Area. One 22 kva substation required for dewatering of the underground mine. Contract to include installation of pipework, pumps & associated services. Project also involves 3 x 300 horsepower pumps. Click for more details...

MOUNT TODD GOLD MINE
Mining - Civil Services (Power stations, Power generation) project In The Katherine Town Council Area of Private ownership. Contract to provide a 32 megawatt gas turbine power facility for mine expansion. Click for more details...

GROOTE EYLANDT MANGANESE
New project of Mining - Civil Services (Power stations, Power generation) project at North west of Groote Eylandt Gulf of Carpentaria, Darwin, NT 0800. Three new generators. Click for more details...

BATCHELOR MAGNESIUM PROJECT - WINCHESTER
Currently at the Early Planning stage In Darwin City is a project estimated to be $ 1000000. This project The company has had discussions with a number of possible suppliers. Click for more details...

ALCAN GOVE BAUXITE OPERATIONS - REFINERY EXPANSION
A project in the NT Within East Arnhem Shire. Refinery expansion will increase production from a current 2 Mt/y to 3.8Mt/y in 2007. All new process areas will be concrete bunded with sumps installed. Stormwater drainage and utilities will be extended to all new areas and facilities. The existing sewerage treatment facility will be upgraded by the addition of separate reticulation and package sewerage plants. Proposed expansion includes stockpiling and handling. Bauxite will not be exported from Gove anymore but will be directed to the refinery. Stockpile sizes will remain the same, but stacker and feed conveyor systems will be upgraded or replaced and the refinery reclaimer will also be replaced. Three new grinding mills will be installed to replace the old rod and ball mills. One new mill slurry tank and pump transfer system together with one train of indirect mill slurry equipment will be installed. The heated feed will now be processed in a new high temperature double digestion process. A third low temperature digestion plant will be installed, as well as deep-cone thickners and high pressure pumps. The mud and liquor residue will be seperated in pressure decanters and processed through a train of new high rate washers and a single train of five deep cone thickners. The existing washers and thickners will be used for storage of residue liquids. Some will be demolished. Six new vertical pressure filters will be installed in a new security filtation area to process most of the turbid liquor flow from the thickners. Agglomeration precipitators and growth precipitators will be added to increase capacity as well as two interstage cooling facilities will be installed on each growth precipitator train. Flash vessels and a barometric condenser will be installed using cooling water from new cooling towers. A new hydrocyclone classification system with three classification stages allowing three different sized hydrate streams to be produced will be installed. A new filtration area and equipment will be installed to conduct filtration of various hydrate streams. Equipment will include six drum filters, vacum pumps and air blowers. Three new stationary calciners will be installed in conjunction with new hydrate conveyors and upgraded aluminia transfer systems. A new evaporation plant will be installed as well as cooling towers for vapour removal in the last three flash stages. Lime plant capacity will be increased from 140 t/h to 200 t/h by installing a new burner system and modifying the kiln's internal geometry. A new burnt lime storage silo will be installed. The existing power station will be converted from fuel oil to gas that will involve a new boiler and associated turbine units. The neutralisation plant will include a mixing tank and two thickners in a bunded area. New liquor purification plant will be constructed involving two seperate plants for the mixing and drying stage. Click for more details...

BATCHELOR MAGNESIUM PROJECT
Infrastructure project at Rum Jungle district 85 km south of, Darwin, NT 0800 in the Mining - Civil Services (Water distribution & pipelines, borefields). Following completion of the Stage one Feasibility study, locations were selected for each of the facilities necessary for development of the Project. All available technical data relating to each site was compiled and reviewed. Some further exploration drilling was carried out. Based on this review it has been concluded that the sites seem suitable for the assigned purpose. Click for more details...

BOOTU CREEK MANGANESE PROJECT - RAIL SIDING/RAIL HAULAGE
Bootu Creek Manganese Project - Rail Siding/Rail Haulage is currently at the Construction stage, valued at about $ 1000000 it is Rail siding to be constructed to enable rail containers to be loaded so that the product can be transported to the Port of Darwin for export to China. Click for more details...

BOOTU CREEK MANGANESE PROJECT - INFRASTRUCTURE
Infrastructure project at 130 km north of, Tennant Creek, NT 0860 in the Mining - Civil Services (Power stations, Power generation). 75 person accommodation village, office, stores, laboratory, heavy vehicle workshop, diesel fuelled power generating plant. Click for more details...

EAST ARM PORT BULK MATERIALS HANDLING FACILITY- BOOTU CK MANGANESE - DUMP STNS
Mining - Civil Services (Rail loops, Track work, Signalling, Rolling stock, Switching yards) project In The Darwin City Council Area of Private ownership. Two dump stations. Road and rail dump facilities. Click for more details...

HARTS RANGE GARNET/AMH PROJECT - WATER PIPELINE
15 Km Water Pipeline New project In The Alice Springs Town Council Area. Pipeline will now longer be needed as there will now be no wet plant constructed. Click for more details...

DARWIN EAST ARM WHARF - BULK MATERIALS HANDLING INFRASTRUCTURE PROJECT
Mining - Civil Services (Rail loops, Track work, Signalling, Rolling stock, Switching yards) project In The Darwin City Council Area of Private ownership. Expressions of interest are sought to design, procure and construct common user bulk materials handling facilities for the export of bulk ore. The package includes rail and road bottom dump facilities, including an associated conveyor system to a stockpile area and headworks and a ship loader and associated headworks. Click for more details...

RANGER URANIUM MINE - WATER TREATMENT PLANT
Private ownership Mining - Civil Services (Waste water/sewerage treatment, sew./waste pipes) project In The Darwin City Council Area for New development. The plant will treat pond and process water used at the mine by removing impurities and leading to a reduction of water retained on site. The water then will be discharged into constructed wetlands and ponds on the minesite. Click for more details...

ALCAN GOVE BAUXITE OPERATIONS - REFINERY EXPANSION - STRUCTURAL/MECHANICAL
Mining - Civil Services (Power stations, Power generation) project for New development. Refinery expansion will increase production from a current 2 Mt/y to 3.8Mt/y in 2007. Proposed expansion includes stockpiling and handling. Bauxite will not be exported from Gove anymore but will be directed to the refinery. Stockpile sizes will remain the same, but stacker and feed conveyor systems will be upgraded or replaced and the refinery reclaimer will also be replaced. Three new grinding mills will be installed to replace the old rod and ball mills. One new mill slurry tank and pump transfer system together with one train of indirect mill slurry equipment will be installed. The heated feed will now be processed in a new high temperature double digestion process. A third low temperature digestion plant will be installed, as well as deep-cone thickners and high pressure pumps. The mud and liquor residue will be seperated in pressure decanters and processed through a train of new high rate washers and a single train of five deep cone thickners. The existing washers and thickners will be used for storage of residue liquids. Some will be demolished. Six new vertical pressure filters will be installed in a new security filtation area to process most of the turbid liquor flow from the thickners. Agglomeration precipitators and growth precipitators will be added to increase capacity as well as two interstage cooling facilities will be installed on each growth precipitator train. Flash vessels and a barometric condenser will be installed using cooling water from new cooling towers. A new hydrocyclone classification system with three classification stages allowing three different sized hydrate streams to be produced will be installed. A new filtration area and equipment will be installed to conduct filtration of various hydrate streams. Equipment will include six drum filters, vacum pumps and air blowers. Three new stationary calciners will be installed in conjunction with new hydrate conveyors and upgraded aluminia transfer systems. A new evaporation plant will be installed as well as cooling towers for vapour removal in the last three flash stages. Lime plant capacity will be increased from 140 t/h to 200 t/h by installing a new burner system and modifying the kiln's internal geometry. A new burnt lime storage silo will be installed. The existing power station will be converted from fuel oil to gas that will involve a new boiler and associated turbine units. The neutralisation plant will include a mixing tank and two thickners in a bunded area. New liquor purification plant will be constructed involving two seperate plants for the mixing and drying stage. Click for more details...

ALCAN GOVE BAUXITE OPERATIONS - REFINERY EXPANSION - ELECTRICAL/INSTRUMENTATION
Mining - Civil Services (Power stations, Power generation) New project at Gove Peninsula North West Arneham Land via, Gove, NT 0880. This type is Electrical/Instrumentation with Private ownership. Refinery expansion will increase production from a current 2 Mt/y to 3.8Mt/y in 2007. Proposed expansion includes stockpiling and handling. Bauxite will not be exported from Gove anymore but will be directed to the refinery. Stockpile sizes will remain the same, but stacker and feed conveyor systems will be upgraded or replaced and the refinery reclaimer will also be replaced. Three new grinding mills will be installed to replace the old rod and ball mills. One new mill slurry tank and pump transfer system together with one train of indirect mill slurry equipment will be installed. The heated feed will now be processed in a new high temperature double digestion process. A third low temperature digestion plant will be installed, as well as deep-cone thickners and high pressure pumps. The mud and liquor residue will be seperated in pressure decanters and processed through a train of new high rate washers and a single train of five deep cone thickners. The existing washers and thickners will be used for storage of residue liquids. Some will be demolished. Six new vertical pressure filters will be installed in a new security filtation area to process most of the turbid liquor flow from the thickners. Agglomeration precipitators and growth precipitators will be added to increase capacity as well as two interstage cooling facilities will be installed on each growth precipitator train. Flash vessels and a barometric condenser will be installed using cooling water from new cooling towers. A new hydrocyclone classification system with three classification stages allowing three different sized hydrate streams to be produced will be installed. A new filtration area and equipment will be installed to conduct filtration of various hydrate streams. Equipment will include six drum filters, vacum pumps and air blowers. Three new stationary calciners will be installed in conjunction with new hydrate conveyors and upgraded aluminia transfer systems. A new evaporation plant will be installed as well as cooling towers for vapour removal in the last three flash stages. Lime plant capacity will be increased from 140 t/h to 200 t/h by installing a new burner system and modifying the kiln's internal geometry. A new burnt lime storage silo will be installed. The existing power station will be converted from fuel oil to gas that will involve a new boiler and associated turbine units. The neutralisation plant will include a mixing tank and two thickners in a bunded area. New liquor purification plant will be constructed involving two seperate plants for the mixing and drying stage. Click for more details...

MOUNT TODD GOLD MINE - CONTAINMENT WKS/HEAP LEACH PAD PUMP STATION/PUMPING MAIN
Mining - Civil Services (Pump stations, Above ground reservoirs) project at 45 km north east of, Katherine, NT 0850 of Containment Works/Heap Leach Pad Pump Station/Pumping Main - Construct type of New development. Containment works at the decommissioned Mount Todd Gold Mine. Click for more details...

BATCHELOR SUBSTATION PROJECT
Batchelor Rd, Batchelor, NT 0845 Has Batchelor Substation Project currently at Construction stage. The project comprises the construction of a new power distribution infrastructure in the Batchelor region to the proposed Compass Resources Brown Oxide mine. Development includes a new 132 kV transmission line of 3.7 km along Batchelor road, two new substations and a new 22 kV underground XLPE cable feeder of 10.6 km from Batchelor road to the mine site. Construction work will involve the design certification and installation of control room, disconnection uplift transport handling temporary storage and placement of all items from the Edith River substation that are to be relocated and reinstalled at Batchelor substation, erection of all electrical equipment, connection of the earth wire conductors to electrical equipment and testing of the completed earthing system, attachment of conductors and insulators to the landing structure, 132 kv transmission line erection and commissioning, electrical installation work not otherwise specified, installation of communications and 240 V power between the crib room and the control room. Click for more details...

GRANITES GOLD MINE - TAILING STORAGE FACILITY
Mining - Civil Services (Water distribution & pipelines, borefields) project In The Unincorporated North Council Area of Private ownership. The Bunker Hill pit will be use for tailings disposal. A 4km tailings deposition pipeline and a process water return line will be constructed between the processing mill and the pit. Storage dams will also be constructed to contain any accidental spillages. When the pit is filled and has settled, waste rock will be used to cap the pit. Click for more details...

BATCHELOR SUBSTATION PROJECT - INDOOR SWITCHING ROOM
Currently at the Construction stage In Darwin City is a project estimated to be $ 719000. This project Design, construction, testing and commissioning of a 22 KV Transportable Indoor Switching Room. Click for more details...

MOUNT PORTER GOLD PROJECT - SEPTIC SYSTEM INSTALLATION
A project in the NT Within Victoria Daly Shire. For the installation of a septic system. Click for more details...

BATCHELOR SUBSTATION - CIVIL/EARTHING WORKS
A project in the NT Within Darwin City. Work comprises civil and drainage works, earth grid and connection tails, fencing, installed certified and fully serviced crib room, new poles, nominated structures, and foundations for HV structures. All structures to include hold down bolts measured to ensure they will accommodate the future installation of electrical equipment that will be relocated from the Edith River substation. Click for more details...

GROOTE EYLANDT MANGANESE OPERATIONS - POWER SUPPLY
Mining - Civil Services (Power stations, Power generation) project In The Darwin City Council Area of Power Supply type. GEMCO is considering the option of outsourcing power generation and electricity supply to the mine site and surrounding town area into the future. The current average load is approx 8 MW with a peak of 9 MW depending on production, ship-loading and seasonal influences. Increases in power demand to the Eylandt are expected over the next 10 years. Click for more details...

GROOTE EYLANDT MANGANESE OPERATIONS - POWER SUPPLY
Mining - Civil Services (Transmission lines/towers, switching yards, transformers, substations, cabling) project In The Darwin City Council Area of Power Supply type. GEMCO is considering the option of outsourcing power generation and electricity supply to the mine site and surrounding town area into the future. The current average load is approx 8 MW with a peak of 9 MW depending on production, ship-loading and seasonal influences. Increases in power demand to the Eylandt are expected over the next 10 years. Click for more details...

BATCHELOR SUBSTATION PROJECT - 22 KV ALUMINIUM XLPE CABLES
Mining - Civil Services (Transmission lines/towers, switching yards, transformers, substations, cabling) New project at Batchelor Substation to Mine Site via, Batchelor, NT 0845. This type is 22kv Cable - Supply & Deliver with Private ownership. Supply and delivery of 500 cubic metres of 22 kV Aluminium XLPE Cable. Click for more details...

BATCHELOR SUBSTATION PROJECT - OXYGEN CONDUCTOR
Mining - Civil Services (Power stations, Power generation) project at Batchelor Road, Batchelor, NT 0845 of Oxygen Conductor - Supply & Deliver type of New development. Supply and delivery of an Oxygen Conductor. Click for more details...

BATCHELOR SUBSTATION PROJECT - ELECTRICAL PACKAGE
New project of Mining - Civil Services (Power stations, Power generation) project at Batchelor Road, Batchelor, NT 0845. Electrical works for the Batchelor 132/22 KV Substation. Click for more details...

COSMO DEEPS UNDERGROUND GOLD PROJECT - PIT DEWATERING
40 km south east of, Adelaide River, NT 0846 Has Cosmo Deeps Underground Gold Project - Pit Dewatering currently at Construction stage. Detailed design is scheduled for completion late March 2008. The Company will need to hire pumps for the pit dewatering. Click for more details...

MCARTHUR RIVER BASE METALS OPERATIONS PHASE 3 EXPANSION
Operating Mine - Expn - Phase 3 project at 60km southwest of, Borroloola, NT 0854 in the Mining - Civil Services (Waste water/sewerage treatment, sew./waste pipes). A project to extend the existing pit to the east to cover 210ha (1750m x 1500m). Mining to 420m deep should increase mineable reserves from 54 million tonnes (Mt) to 115Mt. Expansion of the current fleet of rope shovels, hydraulic excavators & large haul trucks to increase the mining capacity from 2.5Mtpa to 5.5 Mtpa. Upgrade of the processing plant (expanded crushing facilities, additional grinding mills, flotation cells & thickeners) to produce up to 800,000tpa of bulk zinc/lead concentrate containing 368,000t zinc. New overburden emplacement facilities (OEF) to the east & south of the expanded pit as well as expansion of the existing North OEF from 375ha to 860ha & a height increase from 55m to 80m. Installation of a new water management dam with a low permeability liner & drainage to allow it to eventually be converted to Cell 4 of the tailings storage facility. Increase using the existing pipeline of gas fired power generation from 20MW to 45-40MW. Expansion of the permanent accommodation village by 30 then later 80 rooms. Construction of a 300 room temporary workers camp serviced by a packet sewerage treatment plant. Workforce to peak during construction at 930 & operationally at 735 permanent staff & contractors. Click for more details...

RANGER URANIUM OPERATIONS - BRINE CONCENTRATORS
Mining - Civil Services (Waste water/sewerage treatment, sew./waste pipes) New project at Arnhem Hwy 11km east of, Jabiru, NT 0866. This type is Brine Concentrators with Private ownership. Installation of brine concentrators with a capacity to treat up to 1.8 gigalitres a year to produce clean distillate able to be returned to a wetlands for filtering. Installation of 3 units in a row with the first two processing water from the tailings storage facility & the third one returning brine to that facility. Click for more details...

MCARTHUR RIVER BASE METALS OPERATIONS EXPANSION - POWER STATION
Mining - Civil Services (Power stations, Power generation) project at 60km southwest of, Borroloola, NT 0854 for New. Construction of a 53MW capacity gas powered power station to be used in conjunction with part of the existing 24MW power station to deliver 68MW overall. To include 6 Wartsila 34SG engines. Gas to continue to be brought to the site by the Daly Waters to McArthur River natural gas pipeline. Click for more details...

ICHTHYS LNG PROJECT - ONSHORE FACILITIES - RETRACTABLE ROOF
Retractable Roof New project In The Darwin City Council Area. Design, fabrication & delivery of a motorised retractable roof (28m long x 16m wide x 1.5m high) to prevent rainwater entering an evaporation pond. Click for more details...

BOOTU CREEK MANGANESE PROJECT - POWER STATION CONTRACT EXTENSION
Mining - Civil Services (Power stations, Power generation) project for New development. Extension of 4MW power station generation supply contract for further 2 years. Click for more details...

NORTHERN GAS PIPELINE - UNINTERRUPTIBLE POWER SUPPLY
Mining - Civil Services (Power stations, Power generation) project for New development. For the provision of 2 24VDC Uninterruptible Power Supplies (UPS). Click for more details...

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