Contact us

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Chain Valley Colliery

Chain Valley Colliery

Community Information Line 1800 687 260

General enquiries
Telephone: +61 (02) 4358 0800
Email: info@deltacoal.com.au

Address: Off Construction Road (Off Ruttleys Road), Mannering Park NSW 2259
Post: PO Box 7115, Mannering Park NSW 2259

Chain Valley Colliery

Vales Point Power Station

Vales Point Power Station

Community Information Line 1800 115 277 (Recorded Incident Information Line - 24 hours)

General enquiries and complains (24 hours)
Telephone: +61 (02) 4352 6111
Email: info@de.com.au 

Address: Vales Road, Mannering Park NSW 2259
Post: PO Box 7285, Mannering Park NSW 2259


Vales Point Power Station

Sydney Office

Sydney Office

General enquiries
Telephone: +61 (02) 4352 6111
Email: info@de.com.au 
 
 Address: Level 9, 580 George Street, Sydney NSW 2000
Sydney Office