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List of Tailings, Dams, Water supply dams Projects


LAKE LINDSAY COAL PROJECT - EARTHWORKS PACKAGE - ACCESS ROAD & DAMS & WATER MANAGEMENT ET AL
Private ownership Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Isaac Regional Council Area for New development. Now includes prep for industrial area hardstand. Click for more details...

SALLY MALAY NICKEL PROJECT
Mining - Infrastructure (Tailings, Dams, Water supply dams) project for New development. To include open pit and dams construction. Click for more details...

KWINANA ALUMINA REFINERY
Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Kwinana Council Area of Runoff Water Storage Pond type. Total storage capacity of 2.5GL of which 0.5GL is available for emergency mud storage. Final impounded surface 21 hectares approx. The main purpose is to store high quality process water. The pond will also be available for excessive rainfall runoff and emergency mud storage. Liner will be clay in conjunction with a geosynthetic membrane. Clay to be excavated and trucked from Alcoa's clay reserves at Wellard/Baldivis. Click for more details...

BOOTU CREEK MANGANESE MINE
Private ownership Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Barkly Shire Council Area for New development. Resource estimate is 15.9 Million tonnes @ 25.2% Mn, with reserves at 7.2 Million tonnes @ 25% Mn. Production for 2006 was 868,677 tonnes @ 22.3% Mn. Infrastructure includes an open cut mine, processing plant, airstrip and tailings dam. Click for more details...

TRITTON COPPER PROJECT - MURRAWOMBIE - MINING/EARTHWORKS CONTRACTS
Private ownership Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Bogan Council Area for New development. The construction of the box cut and the ROM development contract has been awarded to a local contractor ahead of full mobilisation to site later in February 2004 by the principal mining contractor. Click for more details...

JUNDEE - GOLD
Mining - Infrastructure (Tailings, Dams, Water supply dams) project at Approximately 40 km east southeast of, Wiluna, WA 6646 for New. Mineral resource currently estimated at 13mt grading 2.4gpt gold including a proven & probable reserve of 6.9mt at 2.4gpt gold. Bulk mining methods are expected to be used with an estimated strip ratio of 10:1. Oxide ore continues to a depth of 60m & ore is anticipated to be free digging to 30m. Transitional material extends between 60m & 80m for this area where 4 initial pits are planned. These deposits are expected to form one large pit as mining progresses (1.8 km x 500m to a depth of 100m). Surveys, tailings dam/plant & waste dumps sterilisation drilling undertaken. Contract extending over 3 years expected to involve 45 million bank cu m of material. Click for more details...

ARGYLE DIAMOND OPERATIONS
Road/Pipework & Tailings Dam project at Mine site via, Argyle, WA 6239 in the Mining - Infrastructure (Tailings, Dams, Water supply dams). Construction of a gravel road of about 4.2 km in length is required. Contract to include laying of approximately 6 km of polyethylane pipe some of which is to lie parallel to the new road. Project now incorporates some tailings dam foundations, general earthworks & embankments. Click for more details...

NIMARY - GOLD
Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Wiluna Council Area of Private ownership. Contract period of 2 (option 3) years envisaged during which time the first pit (Nimone/Two) is expected to be completed & the second open cut commenced. A strip ratio of 18.1:1 is anticipated for these mines. Diluted open pit reserve currently estimated at 3.4mt grading 6.35gpt gold. Nimone/Two has an initial planned depth of 110m, Nimthree 180m & Nimfour 150m. Mine site preparation, access & haul road construction, waste dumps & associated stockpiles & tailings dam to form part of this tender. Encouraging results from ongoing programme of deeper drilling including 11m grading 84.6gpt gold. Two new zones Nimsix & Nimseven have been identified. Click for more details...

MT KEITH - NICKEL
Mt Keith - Nickel is currently at the Construction stage, valued at about $ 12500000 it is Project underwent EPA assessment on the consultative environmental review level. Proposal is to reduce saline seepage risk & increase system stability. A total tailings storage capacity of about 240mt is required due to increased operations. Proposed facility to incorporate a 5 km diameter x 3m x 5m high embankment plus ring main distribution pipe & will feed 9 vertical risers (purchased). Tailings slurry will be discharged through risers & will flow out to form a series of low, overlapping cones (approximately 3% slope). Tailings water & stormwater runoff to be recycled as plant process water. Works approval granted by EPA for associated works (grinding & milling). Main components of the contract will be earthworks & steel piping. Click for more details...

NORTHPARKES COPPER & GOLD OPERATIONS - E48 - RESOURCE
Private ownership Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Parkes Council Area for New development. Development comprises a new underground mine which is 2 km north of the existing E26 underground mine. Mining operations will be conducted by rock caving and ore will be hoisted via an existing shaft. A new above ground conveyor to the existing processing plant will be constructed. Two new tailings storage facilities will be constructed for the residue. A major engineering and construction component of the project will be to set up the underground crusher chamber. Resource estimate is 22,600,000 tonnes @ 1.15% copper and 0.46 g/t gold containing 260,000 tonnes of copper and 334,000 ounces of gold. Mine is expected to produce 5.5 Mtpa and extended to 2017. Click for more details...

JAGUAR BASE METALS PROJECT - RESOURCE
Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Leonora Council Area of Private ownership. RC/DC drilling program will undertaken with the intention of doubling the announced resource estimate. Resource estimate of 1,600,000 Mt @ 3.07% Cu, 11.73% Zn, 0.72% Pb, 120 g/t Ag. A proposed underground mining development employing long-hole open stoping techniques. The resource is high-grade copper, zinc and silver. The current mine plan sees the initial development phase of the mine being conducted over an 18 month period. During this time the box cut, decline, main ventilation rise and associated infrastructure will be installed and commissioned. Mine life on the current mine reserves is 6 years, at a design throughput of 350000 tpa of ore. Click for more details...

PEAK HILL GOLD MINE
, Peak Hill, NSW 2869 Has Peak Hill Gold Mine currently at Construction stage. Open cut mine. Also includes pre-stripping, preparation of heap leach pad, preparatory site works and mining contract. Click for more details...

MERLIN DIAMOND PROJECT - STAGE 1
Mining - Infrastructure (Tailings, Dams, Water supply dams) project at Approx 200 km east of, Daly Waters, NT 0852 for Subcontract. Work on tailings dam expected to be completed within 10 - 11 weeks of commencement. Click for more details...

BALLARAT GOLD PROJECT
A project in the VIC Within Ballarat. Construction of a 300,000tpa plant for a minimum of 80,000oz of gold per year expected to include a gravity circuit & carbon-in-pulp module. Contract to involve all associated services & power distribution. Click for more details...

RAVENSWOOD GOLD OPERATIONS - MOUNT WRIGHT - GOLD RESOURCE
Mining - Infrastructure (Tailings, Dams, Water supply dams) project for New development. Design work and equipment procurement is to commence shortly with major site works scheduled to start July 2006. The project is expect to cost $77 million with $28.8 million for underground facilities and equipment, $21.7 million for surface facilities and equipment and $26.4 million for capitalised mine development. During the first two years $42 million will be spent on development. Production cost is expected to be $34 per tonne of ore processed. The project will develop in two stages with phase one involving decline development and exploration access for the drill program, while providing a platform for production from the upper levels of the resource. Phase two will extract the remaining resources identified in phase one. The feasibility study completed a comprehensive metallurgical test work, processing strategy using the existing plant, options study on different mining methods, environmental issues connected to tailing storage have been addressed. Underground mining is the method of mining. The Mount Wright prospect is located 10 km northwest of the Sarsfield open pit and is proposed to be developed as a decline accessed underground mine. Mining is to be by open stoping with 50 metre sub-levels at an extraction rate of 1 million tonnes per annum. An extensive underground DC drilling program will be undertaken in conjunction with mine development to upgrade the resource status. Inferred and indicated resource estimate is 1,054,722 ounces of gold. An eight year production life to 2015 and production rate of 1 MTPA. Click for more details...

GOLF/TOLLIS - GOLD
A project in the NT Within Katherine Town. An indicated resource of 8.76mt grading 0.85gpt gold has now been estimated (oxide, transition & primary ores) for this area. These deposits are being considered as future feed for the heap leach circuit at the Company's Mt Todd plant. Additional zone of mineralisation also undergoing evaluation & is included in current pit optimisation studies (Golf & Tollis). It is envisaged the Golf pit will provide waste for a new tailings dam to be constructed nearby. Click for more details...

BRONZEWING GOLD & NICKEL PROJECT
Resource - Gold/Nickel project at North east of, Leinster, WA 6437 In The Council Area Of Leonora of Private. Underground indicated resource estimate is now 6.32 Mt @ 1.9g/t Au for 396,000 contained ounces of gold, with expected gold production of 355,000 oz over mine life of 3.5 years. The sale of the project includes a 2.3Mtpa Processing Plant & a 280 person accommodation village. The mine is expected to recommence production in january 2010. Click for more details...

ALCOA OF AUSTRALIA - AREA K PROJECT
Private ownership Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Kwinana Council Area for Subcontract development. This electrical subcontract package includes electrical services for the infrastructure of the tailings work. Click for more details...

TEXAS SILVER PROJECT - TWIN HILLS - MINING/CRUSHING
Mining - Infrastructure (Tailings, Dams, Water supply dams) project for New development. The revised mine plan now incorporates the previous stage one and stage two. Click for more details...

COYOTE GOLD PROJECT - DAMS/ROADS/AIRSTRIP
Mining - Infrastructure (Tailings, Dams, Water supply dams) project for New development. Construction of the airstrip has commenced and civil works for the plant, roads and dams will commence shortly. Click for more details...

PRINCESS CREEK TAILINGS DAM - MOUNT LYELL
Private ownership Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Lyell Council Area for New development. The dam is a zoned earth/rock fill embankment, with current height of 42 metres. The planned lift is 5 metres, requiring excavation, movement and placement of approximately 230,000 cubic metres of clay and rock. Other components include excavation of a spillway, embankment and spillway foundation works, construction of roads, installation of decant structure and rehabilitation of exhausted borrow pits. Click for more details...

GOOYELLA/RIVERSIDE COAL OPERATIONS
New project of Mining - Infrastructure (Tailings, Dams, Water supply dams) project at approx 30 km north of, Moranbah, QLD 4744. The design of the Tailings Dam Raisings is for Goonyella. Click for more details...

POITREL COAL MINE PROJECT - SEDIMENT DAMS
Private ownership Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Isaac Regional Council Area for New development. The proposal includes a water management system, including sediment dams. Click for more details...

CAMDEN GAS PROJECT - STAGE 2 EXTENSION DAM
Private ownership Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Camden Council Area for New development. Construction of an earth dam at the MT1 gas well site. The footprint of the dam will be 60mx60m long and 60mx60m wide. The connection of 15 existing coal seam methane wells to the existing Stage 2 project. Click for more details...

FIMISTON GOLD MINE OPERATIONS EXTENSION STAGE 3
Gold Mine Expansion project at Goldfields Highway Via, Kalgoorlie, WA 6430 In The Council Area Of Kalgoorlie-Boulder of Private. Development will comprise the expansion of the open pit, waste rock dumps and Tailings Storage Facility (TSF). The open pit expansion known as the Golden Pike Cutback will be widened and deepened to approx 670 metres and therby extending the life of the mine until 2017. The Golden Pike Cutback is estimated to hold 2 million ounces of gold. There a number of options for tailings disposal. Option preferred is to heighten the level of the two existing TSF from 30 metres to 40 metres. Other options include recommissioning the Kaltails TSF or constructing Fiminsto 3 TSF. This would cover an area of 150 hectares and would comprise associated infrastructure such as roads and recant ponds. Associated infrastructure include the realignment of the environmental noise bund, extension of the loopline railway. Click for more details...

BENAMBRA MINE REHABILITATION PROJECT - STAGE 3 - EARTHWORKS
Private ownership Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Alpine Council Area for New development. Three main areas of the mine require rehabilitation. They are the Core Farm, Plant Site and the Tailings Dam. Development comprises excavating and removing material to one or more nominated locations, removing all refuse material from site; excavating, emptying, removing and disposing of waste oil tanks, excavating and removing hydrocarbon contaminated soil from site, neutralising all acid waters contained in storage tanks, transporting treated water for disposal into the tailings dam, demolishing sheds and concrete structures, demolishing (crushing to 50mm max) above ground concrete structures and stockpile for reuse, cracking heavy concrete foundations (drill, punch or crack), re-levelling tailings using a dredge, strengthening dam wall and construction of a spillway, dam works involving the movement and or placement of a round 25,000 cubic metres of material, surfacing ripping nominated areas and removal of disused access roads, road rehabilitation (1.5 Km) and upgrading (2.5 Km), water monitoring and installation of monitoring system. Click for more details...

DONALD MINERAL SANDS PROJECT - EPCM CONTRACT
Currently at the Construction stage In Buloke is a project estimated to be $ 2000000. This project Ccommissioning to include minerals processing, conveyors, water infrastructure, site buildings & power infrastructure. Click for more details...

FRANCES CREEK IRON PROJECT - TAILINGS STORAGE FACILITY
Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Katherine Town Council Area of Private ownership. The existing tailing dam/water settlement pond will receive minor modifications. Click for more details...

ST IVES GOLD OPERATIONS - HEAP LEACH FACILITY STAGE 3 EXPANSION
Currently at the Construction stage In Coolgardie is a project estimated to be $ 8589000. This project Work comprises clearing the site, earthworks, pipeworks, Geomembrane and geofabrics liners for the heap leach facility. Click for more details...

COSMOS NICKEL PROJECT - TAILINGS STORAGE EXPANSION
Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Leonora Council Area of Tailings Storage Expansion type. An expansion of the tailings storage facilities 1 & 2. The expansion will be used for ore processed by the expanding operations at Tapinos and Prospero. Click for more details...

PEL-238 COONARAH/BOHENA COAL SEAM GAS JV - CIVIL WORKS FOR EVAPORATION POND
A project in the NSW Within Narrabri. Civil works for an evaporation pond. Click for more details...

ARGYLE DIAMOND OPERATIONS - UNDERGROUND INFRASTRUCTURE CONTRACT
110 Km South South West of, Kununurra, WA 6743 Has Argyle Diamond Operations - Underground Infrastructure Contract currently at Construction stage. Work comprises 30 kilometres of underground development work with all the associated infrastructure needed for a block cave mine. More specifically the contractor will construct two underground crusher chambers, undertake vertical development and do initial cave draw production. As part of the underground expansion the existing tailings dam will be expanded. Click for more details...

LIDDELL POWER STATION - ASH DAM CIVIL MAINTENANCE WORK
Mining - Infrastructure (Tailings, Dams, Water supply dams) project at At, Liddell, NSW 2333 of Ash Dam Civil Maintenance Work type of New development. The work will include the construction of new earth fill embankments and raising of existing embankments at the Liddell Ash Dam. The work required involves maintenance and minor modification of existing earthworks, including earthfill embankments and slurry channels at Liddell Ash Dam. Click for more details...

MT COOLON CENTRAL TREATMENT PLANT
Mining - Infrastructure (Tailings, Dams, Water supply dams) project at Via, Mount Coolon, QLD 4804 for New. For the construction of a central treatment plant and related infrastructure. Click for more details...

SAVAGE RIVER MAGNETITE OPERATIONS - SOUTH DEPOSIT TAILINGS STORAGE FACILITY
Currently at the Construction stage In Waratah-Wynyard is a project estimated to be $ 28000000. This project Construction of a new Tailings Storage Facility (TSF) in Main Creek south of the existing tailings dam as part of the proposed extension of workings to the South Deposit. To comprise a downstream rock filter face formed from alkaline rock to provide neutralisation of any overflow to Main Creek. Upstream a permanent water reservoir used to store tailings from the Savage River mining operation under water, neutralise historic tailings seepage (B Dump, Old Tailings Dam) & store hydroxide sludges formed by the neutralisation reactions & which will eventually be capped. Click for more details...

MILLENNIUM COAL OPERATIONS EXPANSION
via Peak Downs Hwy 16km southwest of, Coppabella, QLD 4741 Has Millennium Coal Operations Expansion currently at Construction stage. A project to expand the 2million tonnes per annum (Mtpa) operations to 5.5Mtpa Run-of-Mine (ROM) coal for 3.6Mtpa product coal for up to 16 years. Development of the new Mavis Pit by contract mining comprising conventional open-cut truck & excavator terrace mining. Possibility of minor upgrade & a new ROM stockpile at the existing coal handling & preparation plant (CHPP). Temporary waste rock emplacements prior to likely ultimate disposal in the Millennium Pit void. Construction of haul roads across New Chum Creek & possible alteration of the Millennium/Poitrel access road. Establishment of a 2km long drainage system along the northern boundary of the new pit as well as 15 new sediment dams. The expansion project to involve 160 employees & contractors in addition to the existing 220 person workforce. Click for more details...

WOODS POINT GOLD PROJECT - MORNING STAR OPERATIONS - TAILINGS DISPOSAL PLANT
Mining - Infrastructure (Tailings, Dams, Water supply dams) project at West of, Woods Point, VIC 3723 of Structural Steel - For Paste Backfill Plant type of New development. Supply of structural steel for a paste backfill plant to allow for the disposal underground of tailings from the Gravity Mill plant. Click for more details...

MAULES CREEK COAL PROJECT - BULK EARTHWORKS
New project of Mining - Infrastructure (Tailings, Dams, Water supply dams) project at 20km approx northeast of, Boggabri, NSW 2382. Bulk earthworks for the Mine Industrial Area (MIA), Coal Handling & Preparation Plant (CHPP) & Run-Of-Mine (ROM) stockpile as well as dams (1 x 200ML & 1 x 120ML raw water dams; 1 x 400ML & 1 x 150ML mine water dams plus 3 sedimentation dams). Click for more details...

MAULES CREEK COAL PROJECT - MINE INDUSTRIAL AREA
Maules Creek Coal Project - Mine Industrial Area is currently at the Construction stage, valued at about $ 75000000 it is Surface facilities at the Mine Infrastructure Area to include workshops, heavy & light vehicle refuelling & washing facilities as well as tyre jacking slabs. Click for more details...

MOUNT ISA MINES NO.7 TAILINGS DAM EXTENSION
Private ownership Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Mt Isa City Council Area for New development. Increase in No. 7 tailings dam capacity by raising external walls. To include 5/7 East Embankment & Toe Berm (26,070sq m fill), the 5/7 West Embankment & Toe Berm (59,250sq m fill) & the West Embankment (21,100sq m fill). Click for more details...

MOUNT BOPPY GOLD MINE RECOMMENCEMENT
Mining - Infrastructure (Tailings, Dams, Water supply dams) New project at 46km East of, Cobar, NSW 2835. This type is Mine - Recommencement with Private ownership. Mount Boppy Mine recommencement. Ore to be delivered to the recently refurbished Manuka Silver Mine (formerly Wonawinta Silver Mine) Processing Plant for processing. Click for more details...

THE MAC ACCOMMODATION CENTRE BOGGABRI STAGE 1
Mining - Infrastructure (Tailings, Dams, Water supply dams) New project at 262 Carloola Rd, Boggabri, NSW 2382. This type is Accommodation Modules/Administration/Kitchen/Dining/Laundry/Civils/Reservoir with Private ownership. Construction of stage 1 of an accommodation village to provide 328 rooms & laundry facilities in prefabricated modules. Construction also of an office/administration building & a kitchen/dining building with concrete floors & metal walls & roofs. Civil works package expected to include bulk earthworks, roadworks, stormwater & construction of an 8ML reservoir. Click for more details...

DELFECTOR COPPER GOLD PROJECT - PROCESSING PLANT
Processing Plant New project In The City Of Greater Geraldon - Mullewa Council Area. New processing plant to comprise three stage crushing & screening, ball mill, gravity circuit, elution circuit & gold room & flotation circuit. Click for more details...

HERA-NYMAGEE GOLD PROJECT - EARTHWORKS
Private ownership Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Cobar Council Area for New development. Major earthworks including the tailings storage facility (TSF) & surface dams. Click for more details...

SONOMA COAL OPERATIONS - CREEK DIVERSION
Diversion Channel/Dams New project In The Whitsunday Regional Council Area. Extension of the northern reach of the open-cut pit of the Sonoma Coal Mine by diversion of Coral Creek. To include formation of a 1390m long channel to replace a 1280m section of the existing creek & diversion dams. Click for more details...

OLD PIRATE GOLD PROJECT - TRIAL MINING
Private ownership Mining - Infrastructure (Tailings, Dams, Water supply dams) project In The Central Desert Shire Council Area for New development. A project based on a Resource Estimate of 1.88 million tonnes at 11.96 g/t gold for 723 800 ounces gold. Trial mining will include the extraction of 10 000 tonnes of gold bearing material, installation of a pilot plant & tailings facility, associated site works & ground water extraction. Pilot plant will include 15tph gravity gold plant including crushers, coarse gold jig, ball mill Knelson gravity concentrator & tabling/gold room. Click for more details...

MOUNT ARTHUR COAL OPERATIONS - WATER NETWORK UPGRADE
Mining - Infrastructure (Tailings, Dams, Water supply dams) New project at Denman Rd cnr Thomas Mitchell Dr 5km south of, Muswellbrook, NSW 2333. This type is Earthworks/Piping with Private ownership. Supply & installation of 25km of poly pipe. Relocation of pumps & pontoons & associated earthworks. Click for more details...

SOLOMON IRON ORE PROJECT TAILINGS STORAGE FACILITY CONTRACT
Mining - Infrastructure (Tailings, Dams, Water supply dams) project at East of, Cue, WA 6640 for New. For the provision of a Tailings Storage Facility Click for more details...

MATILDA GOLD MINE TAILINGS DAM
Currently at the Construction stage In Wiluna is a project estimated to be $ 100000000. This project Construction of tailings dam at Matilda Gold Mine. Click for more details...

ELLENDALE DIAMOND MINE - TAILINGS STORAGE FACILITY - EROSION REMEDIATION
Erosion Remediation project at Via, Derby, WA 6728 In The Council Area Of Derby-W Kimberley of State. Works to include remediation works on the walls of the main Ellendale Tailings Storage Facility to ensure the facility remains safe & stable. Works will primarily involve placing rock material in areas where significant scour & erosion occurs. Click for more details...

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