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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...

WINGECARRIBEE DAM RETICULATION
Civil Engineering (Dams) project In The Wingecarribee Council Area of Dam Reticulation type. The works consist of the rehabilitation of approximately 185 metres of watermain using 125mm PN 12 Medium Density Polyethylene & the reconnection of domestic, commercial and/or industrial services, using trenchless pipebursting technologies. 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...

THE ENTRANCE SEAWALL REHABILITATION PROGRAM
Cathodic Protection System New project In The Wyong Council Area. Design & construction of the seawall rehabilitation contract works which will include the following: investigate, design & construct a Cathodic Protection System to approx 135 lineal metres of existing contiguous driven reinforced concrete piles; demolish & reconstruct approx 135 lineal metres of existing concrete capping beam to the Principal's design; expose for inspection, assessment & replacement as directed, existing the back connections between the seawall capping beam & deadman anchors. 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...

MURRUMBIDGEE RIVER EN-ROUTE STORAGE FEASIBILITY
State ownership Civil Engineering (Dams) project In The Yass Valley Council Area for New development. Investigate & report on options for en-route storages on the Murrumbidgee River downstream of Burrinjuck Dam & also ways to improve water management in the regulated Murrumbidgee Valley. 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...

KEEPIT DAM UPGRADE - WORK PACKAGE 1
Civil Engineering (Dams) project for New development. Design of 600 metres of fuse plug spillways, 3 saddle dams & ancillary works 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...

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...

TEMORA EAST RESERVOIR
A project in the NSW Within Temora. Design & construction of a steel or reinforced concrete potable water stand pipe reservoir. The storage is to consist of 1 ground level potable water stand pipe reservoir approximately 30m high & 12m in diameter. Also included will be the installation of associated pipe work & excavation of an overflow retention dam 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...

BAYSWATER POWER STATION
Cooling Water Dam Outlet - Upgrade New project In The Muswellbrook Council Area. Supply of materials, fabrication & installation of bulkhead frames, gates & hoisting system onto the dam embankment & underwater intake structure at Liddell Cooling Dam adjacent to Liddell Power Station. The work will also include the provision of underwater diving services to install the bulkhead frames & gates onto the top of the underwater intake structure & the installation of an intermediate support structure & stainless steel wire ropes & fittings. On completion of the works, the new installation shall be commissioned & tested to ensure that the gates operate & shut correctly. The work is to be completed within 4 months from the date of issue of the Principal's Contract. 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...

LIVERPOOL WEIR
Weir - Remediation Works project at Lighthorse Park, Atkinson St, Liverpool, NSW 2170 in the Civil Engineering (Dams). Construction of a new steel sheet pile cutoff wall, associated earthworks, rock revetment & sandstone blockwork to secure the stability of the weir structure during flooding of the Georges River. Scope of work includes design & construction of all temporary diversion, protective & dewatering works to allow construction of the works in the 'dry', supply & installation of steel sheet piling, including cutting to the required lengths & applying protective coating, earthwork fill between the cutoff wall & the weir, construction of a concrete cap along the crest of the weir including integration with the existing heritage structure & faced with sandstone blocks cut from principal supplied rock, supply & placement of large rock protection upstream & downstream of the weir including disposal of existing gabion mattresses & minor repairs to the existing weir flagging. 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...

MULGA CREEK CATCHMENT WETLAND RESERVE
Wetland Ponds/Weirs project at 100 (Lots 7234 & 2475) Brazil St (DP757298), Broken Hill, NSW 2880 In The Council Area Of Broken Hill of Local Govt. Construction of a new wetland system. Scope of work includes: Cut to fill of approximately 7000m³, stockpiling, placement & compaction of approximately 4500m³ excavated material for on site filling of existing open chanels & general filling to achieve bank design levels; stockpiling, moisture conditioning, placement & compaction of approximately 2500m³ in-situ clay as impermeable liner for the wetland ponds; stockpiling of topsoil & respreading over site on completion; construction of 2 concrete sedimentation basins with concrete access ramps & platforms & rock scour protection; construction of 3 concrete weirs each 23m long with rock abutments & scour protection & construction of a Rocla Water Level C9ontroller with 285mm diameter RCP future Acquifier Storage & Recovery ASR 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...

TILLEGRA DAM
Civil Engineering (Dams) project for New development. Design 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...

GOOGONG DAM -BLUE WATER ALLIANCE PROJECT - BWA
Currently at the Construction stage In Queanbeyan is a project estimated to be $ 30000000. This project Construction of Googong Dam spillway rock protection. The purpose of the project is to extend the spillway chute lining, construct a plunge pool & protect eroded rock surfaces. The scope of work include: excavate 23,000m³ of granite/dacite in the spillway & stilling basin; construct 8,000m³ of reinforced concrete slabs & walls at the spillway chute; backfill the eroded gully with 14,000m³ of mass concrete & shotcreting of the rock surfaces 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...

DENILIQUIN FISHWAYS & WEIR
Civil Engineering (Dams) project In The Deniliquin Council Area of State ownership. Scope of work includes: Vertical slot fishway at Stevens 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...

BUNGONIA FISH FARM
1225 Mountain Ash Rd, Bungonia, NSW 2580 Has Bungonia Fish Farm currently at Construction stage. Construction of a new fish farm, to include dam areas. Click for more details...

SPLIT ROCK DAM
Civil Engineering (Dams) New project at on the Manilla River near, Tamworth, NSW 2340. This type is Consultancy For Contract Site Management Services - Upgrade with State ownership. The Consultant will be engaged to undertake Contract Site Management Services for the Split Rock Dam Stage 1 Safety upgrade works PID904213 to fulfill the role of Principals Authorised Person's Delegate (PAPD) 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...

CHAFFEY DAM
Civil Engineering (Dams) project at 37km south of, Tamworth, NSW 2340 for New. Augmentation & safety upgrade of Chaffey Dam. The proposed works include augmentation of Chaffey Dam to 100 GL by raising the full supply level of the storage by 6.5 meters & upgrading the dam. This will involve raising the dam crest level, raising the Morning Glory Spillway & configuration of the fuseplug spillway. Associated works will include the realignment of access roads, including 2 bridges, surrounding the storage impacted by augmentation. Works to be constructed shall include, but not be limited to: detailed design of morning glory spillway. Dam Crest raising - removal of current parapet wall; excavation of crest to clay core; excavation of material at the downstream toe of dam; haul & place rock from stockpile area for dam wall raising; reinstall parapet wall on the completed dam crest. Morning glory raising - decommission & remove all mechanical and electrical installation from the Morning glory pier deck & access bridge; removal of access bridge & gantry crane & reinstallation after spillway & dam crest raising; raising of morning glory spillway, piers & associated structures by 6.5 metres. Fuseplug construction - construction of concrete dividing wall between bays & construction of fuseplug embankment. Roads & bridges - construction of 6 span bridge across Peel River at Bowling Alley Point & construction of 2 span bridge across Hyde's Creek. 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...

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...

CRANBROOK CARE AGED CARE FACILITY
Civil Engineering (Dams) project for New development. Construction of a seniors Living Development consisting of a 160 bed residential care facility, 39 self care housing units, 14 x 2 bedroom, 17 x 2 bedroom + study & 8 x 3 bedroom. Re-construction of a dam in conjunction with Castle Hill Country Club. The RCF will be located on the eastern part of the site, mainly high care, with a total floorspace of 9,318sq m, the RCF consists of 3 levels comprising basement, ground & first floor. Basement comprises carparking, laundry, staff room, plant rooms & kitchen. Ground floor comprises 4 wings joined by a lobby with dining facilities, servery, reception & lobby. A wellness centre of 165sq m is separated from the main RCF & connected to the ground floor by a corridor, & includes hydro pool with glass surroundings, bathroom, activities room, salon & craft/exhibition room. The first floor wings are joined by a lobby which includes a library. The self care units will be located in the western part in 4 blocks, total GFA 5,693sq m, the units will comprise basement carparking, ground, first & second floor. The first block will contain 16 units; second block 9 units & cinema, library, gym & multi-purpose room at ground floor; third block 6 units with cafe; fourth block 8 units. The proposed development also includes work on the adjoining Castle Hill Country Club golf course, comprising reconstruction of existing dam, re-construction of modified golf tee, pedestrian bridge to access golf tee & retaining walls, deck & pontoon associated with dam & drainage works. Powdercoated framed glass balustrade, composite panels, vertical timber & metal cladding to balconies, metal & timber vertical blades, metal roof. Total carparking for 136 vehicles within 3 basement areas & small ground level area. Landscaping 11,008sq m. Click for more details...

NORTH RYDE GOLF COURSE DAMS
A project in the NSW Within Ryde. Construction of 5 new irrigation water storage dams for stormwater harvesting 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...

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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