Doug Hood Mining

Civil Engineering

Stockton Mine – Earth dam and stormwater sump

June 12, 2023

The earth dam and stormwater containment sump constructed by Doug Hood Mining Ltd (DHML) at Stockton Mine are complete. With a final crest level of RL737m, the 610,000 bcm dam embankment is 30 metres high. Excavation of the mine...Read more

Stockton Mine – Fines retention dam

August 31, 2020

In mid 2019 Doug Hood Mining Ltd was tasked with constructing a fines retention dam for BT Mining at Stockton Coal Mine. The dam embankment will require approximately 500,000 m3 of drilled and blasted bulk material excavated with an EX1900 primarily...Read more

ADT fleet renewal to reinforce West Coast contract mining services

August 8, 2019

Our contract mining fleet at Stockton Mine gets another two new Volvo A45G articulated dump trucks: #T76 built January 2019, #T77 built March 2019. This will bring our holding of A45Gs to four. Pre-delivery mine specification checks. Ready for...Read more

Sumner Road time-lapse video 2 – quarry stockpile earthworks (6 weeks work in 60 seconds)

May 31, 2019

Check out this time-lapse video taken by McConnell Dowell Constructors of Doug Hood Mining Ltd reshaping the overburden stockpile in the Gollans Bay Quarry below Evans Pass, Christchurch. This stockpiled material was excavated during our...Read more

Sumner Road time-lapse video 1 – catchbench earthworks (6 months work in 2min 28sec)

May 31, 2019

Check out this time-lapse video taken by McConnell Dowell Constructors of Doug Hood Mining Ltd excavating the rock-fall catchbench above Sumner Road, Christchurch. This video starts about a week into the catchbench excavation and ends several weeks...Read more

Sumner Road project completed and road opened

March 29, 2019

The road connecting Sumner and Lyttelton officially opened today having been closed due to earthquake damage since 2011. The following provides a view of the completed project and our sections of work including a photo gallery of work...Read more

Stockton Mine A18 earth dam embankment lift

December 11, 2017

In early 2017 we commenced earthworks at Stockton Mine to raise the height of the A18 earth dam embankment to increase the dam’s storage capacity. This work has been seasonal due to compaction and earthmoving being sensitive to moisture...Read more

Doug Hood Mining teams up for Sumner Road reopening project

October 27, 2016

Doug Hood Mining Ltd was part of the team selected by Christchurch City Council to reopen the Sumner to Lyttleton Road near Christchurch. Badly affected by the 2010 and 2011 earthquakes this important link between Christchurch City and Lyttleton...Read more

Mangatini Sump – Stockton Mine, 2009, South Island

August 2, 2010

Earthworks at Stockton Mine In 2007 while principal contractor at Stockton Mine, Doug Hood Mining tendered for and won the contract to construct the Mangatini Sump, a key component of the mine storm-water management program. The sump required the...Read more

Manapouri 2nd tunnel tailrace, Fiordland National Park, South Island

December 31, 2002

Between 1997 and 2002 DHML was contracted by Meridian Energy to excavate a tailrace for the 2nd Manapouri Power Station tunnel plus associated site works, for $3.5M. The 2 stage contract required construction of a new tail race and widening of the...Read more