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List of Dams Projects in NSW


EPA MINOR CIVIL WORKS
various btwn Camden & Windsor, ., NSW 2999 Has Epa Minor Civil Works currently at Tenders & Building stage. Installation/construction of various nutrient reduction measures in western Sydney between Camden & Windsor. Typical work requires small dam construction, trenched pipe installation, concreting, minor electrical installation & pump installation. Click for more details...

ERARING POWER STATION
Rocky Point Rd, Eraring, NSW 2264 Has Eraring Power Station currently at Tenders & Building stage. Capping & rehabilitation of approx 30 hectares of the Eraring Power Station Ash Dam. Using nominated materials & further construction of associated drainage works as & when required for period of 18 months from the date of issue of the Principal's Purchase Order. Click for more details...

SHANNON CREEK STORAGE FACILITY & ASSOCIATED WORKS
New project of Civil Engineering (Dams) project at Shannon Creek 9 km west of, Coutts Crossing, NSW 2460. 30,000 megalitre dam, pump stations, pipelines, roads and electrical sub-stations. Work includes construction of storage embankment & associated intake works, spillway & destratification system, pumping station, pipeworks, telecommunications & power & access road to storage site. The dam wall will be 47 m high & 400 m long with widths varying from 6 m at top of wall to 270 m at base. Click for more details...

COWARRA DAM
Erosion Control/Carpark - Altns Addition project In The Port Macquarie-Hastings Council Area. Provide riprap on filter cloth in specified areas to prevent erosion. Construct contour banks & grass lined swales. Extend existing carpark to accommodate buses & extra parking. Click for more details...

TARALGA SEWERAGE SCHEME
Lots 200, 245, 248 & Part Lot 194 DP750017, Taralga township, Taralga, NSW 2580 Has Taralga Sewerage Scheme currently at Construction stage. Proposed sewerage rising main alignment & sewage treatment works. Works under this contract include the supply & construction of approximately 12km of sewer main & 184 maintenance shafts, sewerage pumping station & 270m rising main, construction of 1.2ML storm flow storage pond & 16ML effluent storage dam Click for more details...

GRAHAMSTOWN DAM
Grahamstown Dam is currently at the Construction stage, valued at about $ 12000000 it is Construction of new centre comprising: propagating shed; glasshouse, dam, infrastructure; wetland area. Click for more details...

BROU LAKE LANDFILL SITE
Local Govt ownership Civil Engineering (Dams) project In The Eurobodalla Council Area for New development. Design & construction of waste cell & leachate dam. The work will include the detailed design of dams, waste cells, stormwater drains & leachate pipes as well as cell construction. Click for more details...

TAREE & WINGHAM EFFLUENT MANAGEMENT SCHEMES
State ownership Civil Engineering (Dams) project In The Various Council Area for New development. Construction of Taree & Wingham Effluent Management Schemes. The work includes pumping stations, pipelines, storage dams etc. Click for more details...

SOOLEY DAM
Mechanical Destratification System - Supply & Install Supply & Install project In The Goulburn Mulwaree Council Area. Design, supply, delivery, installation & commissioning of mechanical destratification system for Sooley Dam. Click for more details...

MUSWELLBROOK RESERVOIR
Currently at the Construction stage In Muswellbrook is a project estimated to be $ 4000000. This project Design & Construction of a 2ML elevated Wine Glass-shaped water storage reservoir. Concrete &/ steel. Click for more details...

SUMA PARK DAM
Suma Park, Orange, NSW 2800 Has Suma Park Dam currently at Construction stage. Upgrade of dam. Scope of work includes: strengthening & raising the existing concrete dam by approximately 1 metre. Auxiliary spillway construction, outlet works upgrade & access roads & associated works Click for more details...

LUCAS HEIGHTS SPORT & RECREATION FACILITY
Currently at the Planning stage In Sutherland is a project estimated to be $ 500000. This project Construction of 2 large water storage dams as first stage of water storage project. Click for more details...

SPRING CREEK DAM
Civil Engineering (Dams) project In The Orange Council Area of Dam - Upgrade type. Remedial works to be carried out on dam wall to strengthen against floodwaters. Wall to be strengthened & raised. Click for more details...

QTUG BERTH
Qtug Berth is currently at the Tenders & Building stage, valued at about $ 100000 it is Corrosion repair, painting & cathodic protection of approx 213m of steel sheet pile wall & installation of a sea bed scour protection mat at the Tug Berth. Click for more details...

KOREE ISLAND
A project in the NSW Within Port Macquarie-Hastings. Construction of a third pumping station & rising main on Koree Island. Click for more details...

BETHUNGRA DAM
Dam project at Olympic Way, Bethungra, NSW 2590 in the Civil Engineering (Dams). Proposed construction of an ancillary dam for stock watering, new foreshore line to be quarantined for the purpose of regeneration. This work is to follow the completion of the large dam wall reduction. Click for more details...

WATER STORAGE DAMS
Civil Engineering (Dams) project In The Coffs Harbour Council Area of Local Govt ownership. Construction of an earth dam & upgrading of 4 existing earth dams on private properties for the purpose of storing reclaimed water. Click for more details...

SINGLETON RESERVOIR
New project of Civil Engineering (Dams) project at Lot 22 Wattle Ponds Rd (DP752455), Wattle Ponds, NSW 2330. Proposed construction of a 5 megalitre steel water reservoir for provision of town water supply. Click for more details...

TAREELAROI WEIR
Weir Gates - Cleaning/Painting/Steelwork Renovations, Refurbishments etc. project In The Moree Plains Council Area. Blast cleaning & repainting of 5 weir gates & ancillary steelwork. Click for more details...

NEW BRIGHTON GOLF CLUB DAM UPGRADE
A project in the NSW Within Liverpool. Proposed upgrade of existing dam & construction of a new irrigation dam & artificial wetland. Click for more details...

GLENNIES CREEK DAM
Glennies Creek Dam is currently at the Early Planning stage, valued at about $ 9400000 it is Proposed major upgrade of existing dam. Click for more details...

CAMMERAY GOLF CLUB
Local Govt ownership Civil Engineering (Dams) project In The North Sydney Council Area for New development. Construction of an earth dam with a capacity of 3.5 ML, stormwater infrastructure works & relocation of public pathway. Click for more details...

EVERSON'S ABATTOIR WASTEWATER TREATMENT SYSTEM
Civil Engineering (Dams) project In The Kempsey Council Area of Treatment System type. Construction of 3 pond treatment system, incorporating 2 biological enhanced aerobic pons & a wet weather storage pond & the reuse of the treated effluent as spray irrigation on surrounding pastoral lands. Click for more details...

GLOVERS HILL RESERVOIR
Protective Coating project at off Gowrie Ave, Nelson Bay, NSW 2315 In The Council Area Of Port Stephens of State. Scope of work includes: Fence the work site for the duration of the works, prepare and paint the whole interior of the reservoir, including stiffening ring, ladders, handrails, pipework and all previously painted interior surfaces; prepare and paint all the roof support structure; carry out all fabrication work as identified and directed by the superintendent; all holes in roof, walls or roof support structure due to corrosion, blasting/mechanical cleaning, shall be patched by in plating using welded steel plate or if small holes, filling with weld and grinding flush; prevent any materials from entering the principals water supply system; completely remove the existing coating system to base metal; blasting and painting shall be carried out using a 'total containment' method; returf and revegetate all disturbed areas Click for more details...

CECIL HILLS RECREATION PARK
Lot 1 Spencer Rd, Cecil Hills, NSW 2171 Has Cecil Hills Recreation Park currently at Construction stage. Modification works to dam wall & outlet structure, increase stability of main dam embankment for basin no 3. The basin embankment will contain 3 weir sections - Construction of an outlet structure & rehabilitation of existing dam wall embankment, existing wet basin No 2 will remain as a wet basin & continue to receive flows, Basin 2 will also be marginally enlarged on the downstream side & modify spillway crest of basin 2 & implementation of 2 pipes & undertake landscape works Click for more details...

YELLOW PINCH, BEN BOYD & TILBA DAMS
Civil Consultancy For Various Dams New project In The Bega Valley Council Area. Dam break analysis, Seismic assessment, piping failure assessment of various dams & detailed hydrology study for Ben Boyd dam Click for more details...

ROCK-RAMP FISHWAY
Civil Engineering (Dams) project at Brewarrina Weir, Brewarrina, NSW 2839 for New. Construction of a 13m wide partial-width rock-ramp fishway into the southern abutment of the existing weir spanning the Barwon River immediately upstream from the Aboriginal Fish Traps at Brewarrina. The opening to the ramp will require some excavation of the river bed. Modification of the existing weir crest to suite the fishway exit ridge & increasing the height of a portion of the Brewarrina Weir crest to exclude weir overtopping flows from entering the fishway laterally when it is operating Click for more details...

MARSDEN ST WEIR FISH LOCK
Civil Engineering (Dams) project at Parramatta River, Parramatta, NSW 2123 of Weir - Addns type of New development. Construction of a vertical fish lock on the Parramatta River to be located at the site of the existing Marsden St Weir. The fish lock will be constructed in conjunction with the existing weir structure crossing the river. Click for more details...

TILLEGRA DAM
New project of Civil Engineering (Dams) project at Upper Williams River, Dungog, NSW 2420. Construction of a 450 billion litre dam. A small hydro-power generation plant capable of generating 3000 megawatts of energy annually & also a 2000 hectare buffer comprising 1.5 million trees Click for more details...

BLOWERING DAM
Civil Engineering (Dams) project at within, Tumut, NSW 2720 for New. Raising of the crest & modifications to the spillway Click for more details...

SPLIT ROCK DAM
Split Rock Dam is currently at the Construction stage, valued at about $ 5637000 it is Construction of the Split Rock Dam Stage 1 safety upgrade - Parapet wall crest raising Click for more details...

OATLANDS GOLF CLUB
94 Bettington Rd, Oatlands, NSW 2117 Has Oatlands Golf Club currently at Construction stage. Excavation of an existing dam on an upper (un-named) tributary of Vineyard Creek in order to increase its capacity for the purpose of irrigating the Oatlands Golf Course. The subsequent re-use of the excavated material within the golf course for landscaping purposes & including creek & bushland rehabilitation Click for more details...

BURRENDONG DAM
State ownership Civil Engineering (Dams) project In The Wellington Council Area for New development. Stage 1 - Upgrade of the Burrendong Dam. Scope of work includes: Crest raising of main dam embankment & commensurate of saddle dams B & C. Click for more details...

DENILIQUIN FISHWAYS & WEIR
Civil Engineering (Dams) New project at near, Deniliquin, NSW 2710. This type is Fishways/Weir with State ownership. Scope of work includes: Vertical slot fishway at Edward River offtake regulator & Denil fishway at Gulpa Creek Regulator; vertical slot fishway & weir refurbishment at Yallakool Creek Weir Click for more details...

MAREBONE FISHWAY & REGULATOR
Civil Engineering (Dams) New project at 50km northeast of, Warren, NSW 2824. This type is Fishway with State ownership. Construction of a fishway & a regulator at Marebone Weir. Scope of work includes earthworks, concrete works, sheet piling & steelwork Click for more details...

KEEPIT DAM UPGRADE MINOR WORKS PACKAGE 1
New project of Civil Engineering (Dams) project at 45km west of, Tamworth, NSW 2340. Scope of work includes foundation stripping/preparation, construction of 2 x earthfill saddle dams (including filters, topsoiling and grassing), permanent fencing, haul roads & permanent local access roads. Click for more details...

BURRENDONG DAM
Burrendong Dam is currently at the Construction stage, valued at about $ 1000000 it is Construction site management services for dam upgrade Click for more details...

EUSTON WEIR LOCK 15 FISHWAYS
A project in the NSW Within Wentworth. Construction of navigable pass upgrade, fishways & ancillary works at Lock 15, Euston Weir. Click for more details...

JORDAN SPRINGS VILLAGE LAKE
1070-1274 (Lot 2) The Northern Rd (DP1132380), Llandilo, NSW 2747 Has Jordan Springs Village Lake currently at Construction stage. Stormwater management basin & related site works to comprise excavation & filling of land for the purposes of creating a lake with an eventual surface area of approximately 3.27 ha & a volume of 55.5ML, construction of lake edges to the future Jordan Springs Village Lake. Landscaping & embellishments to the area surrounding & within the Village Lake, including tree plantings, planting beds, turfed areas, provision of walkways, furniture, play spaces & public safety signs. Construction of infrastructure services where necessary. Click for more details...

KILLARA GOLF CLUB
Golf Course/Dam/Bridge project at 556 Pacific Hwy, Killara, NSW 2071 In The Council Area Of Ku-Ring-Gai of Private. Proposed works include: new practice fairway, construction of 2 new holes (2nd & 4th holes), new par 3 spare hole & various hole modifications including redesign of greens, bunkers & minor fairway realignments. Construction of a new water storage dam in Bradfield paddock. Enlargement (by deepening) of Honeysuckle dam. Selected areas of tree removal, new cart paths. New steel bridge over Honeysuckle dam. Installation of new irrigation equipment Click for more details...

LOSTOCK DAM
Civil Engineering (Dams) New project at Patterson River, Maitland, NSW 2320. This type is Dam - Outlet Works with State ownership. Lostock dam - outlet works - replace asbestos cable duct. Scope of work includes: remove existing asbestos cable duct & replace with an appropriate enclosure system. The enclosure system will contain the existing electrical hydraulic & water services between the outlet works control building & the outlet valves. The existing duct is attached to a stairway between the 2 structures which is at height above the dam outlet water channel. Disconnect existing services & remove & dispose of the asbestos duct. A new enclosure system is to be installed that provides full mechanical & UV protection to all services installed within the enclosure. The electrical cables should be re-used, the hydraulic pipes may be modified using stainless steel pipe & the water pipes may be replaced. Click for more details...

CHAFFEY DAM
Civil Engineering (Dams) project In The Tamworth Council Area of State ownership. Contract & site management services for the augmentation & safety upgrade project at Chaffey Dam Click for more details...

WYANGALA DAM
Wyangala Dam is currently at the Planning stage, valued at about $ 1142000 it is Contract site management services for the safety upgrade at Wyangala Dam Click for more details...

DUMARESQ DAM
Civil Engineering (Dams) project at Dumaresq Dam Rd, Dumaresq, NSW 2350 of Consultancy For Investigation/Preliminary Design/Detailed Design/Documentation type of New development. Upgrade of Dumasresq Dam Click for more details...

BURRENDONG DAM SAFETY UPGRADE - SADDLE DAM A SPILLWAY
A project in the NSW Within Wellington. Installation of temporary fencing around the work area. Design and construction of the access/haul roads to the Works area, and other temporary Works required to undertake the Works and to comply with WHS, environmental and quality requirements. Clearing, grubbing and stripping topsoil from the Works area. Excavation of the auxiliary spillway channel. This will involve excavation of overburden soils, extremely weathered to slightly weathered meta-siltstones and meta-sandstones by mechanical means and blasting (if required). Hauling and depositing excavated material to nearby stockpiles and spoil disposal areas, including formation and final shaping of the spoil disposal areas. Stabilisation of the auxiliary spillway channel cut slopes including rock bolting and shotcrete where required. Placement of geotextile and rockfill on the spillway floor in the location of an extremely weathered shear zone to provide additional erosion protection. Design and construction of permanent unsealed access roads for long-term inspection and maintenance of the auxiliary spillway and other ancillary items. Provision of environmental control measures during construction. Provision of environmental offsets in accordance with the REF. Supply and installation of permanent security fencing and signage. Provision of permanent site drainage, safety bunds, site cleanup, landscaping, revegetation and disestablishment of all temporary facilities, and removal of construction debris/waste on completion. Click for more details...

TENTERFIELD CREEK DAM
Civil Engineering (Dams) project at ., Tenterfield, NSW 2372 for New. Upgrade of the Tenterfield Creek Dam to improve stability with 2 options to strengthen the dam. First is the supply & installation of new permanent post-tensioned ground anchors postioned between existing anchors. The second option is the supply & installation of dam strengthening buttress concrete. Click for more details...

BURRENDONG DAM
Civil Engineering (Dams) project at 30km west of, Wellington, NSW 2820 of Dam - Refurbishment type of New development. Burrendong Dam Outlet works - refurbishment of hollow jet valves & ring follower gate valve. Scope of work includes: decommissioning of the valves from the outlet works without affecting the safety & water delivery needs. Refurbish the cracked concrete pedestal supporting HJV No 2. Refurbish the in-situ sections of the RFGV No. 3 and HJVs No 2 & No 3 & adjoining penstock sections. Dismantling the valves into components and overhaul/replace any mechanical components, as necessary. Abrasive blast and paint the valves. Replace all internal & external seals, "O" ring gaskets & hydraulic packings, replace all tap screws. Test & commissioning of the valves. Click for more details...

BETHUNGRA DAM
Dam - Safety Upgrade New project In The Junee Council Area. Bethungra dam stabilisation. Buttressing the concrete dam wall with rockfill & construction of a gabion lined overflow spillway to handle flood inflows. Scope of work includes: removal & lawful disposal of any plants, trees & materials that may cause hindrance to construction within a 10m footprint of the rockfill buttress toe and stilling basin, including cut batters. Construction of a temporary access track to the left abutment and the crest of the dam to provide access for construction; maintain the roads (both existing & constructed) throughout the life of the project. Construct a temporary diversion (e.g pumping or siphoning etc) for use in drawdown of the reservoir & for flood diversion around the works area during construction. Lowering of the reservoir to enable safe construction of the works and to limit the risk of flooding during construction. Construct temporary fencing for safety of livestock in reserve foreshores & maintain water supply for the stock during draw down of reservoir water level. Excavation downstream of the dam to provide a suitable foundation for placement of the rockfill buttress. Winning, screening and possibly crushing rock sourced from the existing spoil emplacement area at the Bethungra Spiral, stockpiling in required gradings, testing & haulage to the dam for temporary stockpiling or direct placement into the rockfill buttress. Construction of the rockfill buttress on the downstream side of the existing dam. Construction of a gabion lined spillway over the rockfill buttress to safely convey overtopping flows to the stilling basin. Anchoring the gabions at the downstream toe of the dam into the foundation. Excavation of a stilling basin downstream of the rockfill buttress. Lining the stilling basin perimeter with gabions. Excavating a portion of the existing concrete dam crest non-overflow abutment (11m wide) down to the existing spillway sill level. Raising a portion of the existing spillway (54m wide) on the left hand side will be raised up to the non-overflow dam crest level by filling with concrete. Construction of a small concrete kerb/nib wall (0.31m high by 0.2m wide) on the upstream crest of the non-overflow section of the dam (existing and raised sections). Decommissioning of the existing nonoperable outlet works by concrete encasing the existing valves, removal of the winch from dam crest & removal of any pipework within the rockfill buttress footprint. Construction of a man-proof fence around the perimeter of the dam (including the rockfill buttress & stilling basin). Decommissioning & removal of existing dam instrumentation on the dam crest. Demolition of the concrete weir structure at the dam toe. Placement of excess spoil from the excavation for the buttress foundation on the upstream left abutment & revegetating. Potential placement of fill in the Bethungra Dam Reserve Area. Landscape the disturbed areas of the bank. Reinstate private property such as fencing removed in order to carry out the works. Restore all private property damaged as a result of the works to its pre-construction condition; this may include the provision of fill material or topsoil & turf to restore the height of the levee. Click for more details...

WATER STORAGE DAM
Civil Engineering (Dams) New project at Billing Rd, Rankins Springs, NSW 2669. This type is Dam - Rehabilitation with Local Govt ownership. Rehabilitation of Water Storage Dam. Scope of work includes design, supply, construct, reline, test & commissioning the dam which divided in two parts of 80ML and 30ML. Click for more details...

DEEP CREEK DAM
New project of Civil Engineering (Dams) project at off Princes Hwy 10km South of, Batemans Bay, NSW 2536. Reinstate, repair & replace an existing bitumen access & other associated works located on the berm of the Deep Creek Dam wall. Click for more details...

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