Client: Fulton Hogan Ltd / KiwiRail

Contract Period: April – August 2021

Description: MBD’s involvement in this project is for the supply, cartage and placement of gravel and graded rock on the banks of the Grey River. This is to stabilise a hillside that has traversed KiwiRail’s Midland Line, which has been susceptible to subsidence.

Contract: GDC 2019-20-17

Client: Grey District Council

Contract Period: January – February 2020

Description: This contract involves excavation of topsoil to form the laneways followed by backfilling and compaction of the extracted laneways with gravels.
Additional works include installing soak pits, sumps, fences and entrance gates.

MBD Contracting has undertaken work for Environment Canterbury Regional Council on the Waimakariri Flood Protection Project.
This work spanned over 10 years from 2010 – 2019 and saw us complete 11 portions of work that make up the overall project.

The purpose of the project is to reduce the risk of flooding in Christchurch City and in the Waimakariri and Selwyn districts.
The project work comprised of:
– upgrading 35km of existing primary stopbank
– construction of 25km of secondary stopbank
– 8km of rock armour placed along various parts of the Waimakariri River

Contract: NZTA 2018142 West Coast Bridge & Culvert Scour Protection Works

Client: New Zealand Transport Agency

Contract Period: May – August 2018

Description: This contract is to undertake scour protection works at various culvert and bridge sites along State Highway 6, State Highway 7 and State Highway 73. The works involve the supply and placement of rock rip rap, clearing and removal of debris and reinstatement of each site after completion of the works.


Contract: 2017-18-31 Cobden Dump Sea Protection Wall

Client: Grey District Council

Contract Period: February – October 2018

Description: This contract is the result of damage caused by Cyclone Fehi that hit the West Coast in January 2018.
The work is to be completed into three stages:
Stage 1: Clean up after the storm, gather and bury rubbish and cover in the old Cobden landfill.
Stage 2: Supply, cart and place 26,500 tonnes of rock to reinstate the 330m of rock wall in front of the landfill.
Stage 3: Supply, cart and place another 35,000 tonnes of rock to further extend the rock wall 420m south around the Cobden breakwater.


Cobden seawall project explained

Contract: R2017/3 Punakaiki Rating District – Seawall Extension and Whitehorse Quarry Rock Removal

Client: West Coast Regional Council

Contract Period: October – December 2017

Description: This contract is to construct a 180m long rock faced seawall at Punakaiki with the rock supplied from the Whitehorse Quarry site.

Contract: Franz Josef Stopbank Rock Work

Client: Westland District Council

Contract Period: September – December 2017

Description: This contract is for the supply, cartage and placement of 30,000T of rock on the Waiho River in Franz Josef.  The rock will be used to construct a rock lining on 700m of newly formed stopbank and raising 200m of stopbank by 1m with river gravels and then placing rock to form a lining.

Contract: NZTA 63229 Bullock Creek River Training and Rock Spur Works

Client: New Zealand Transport Agency

Contract Period: August – September 2017

Description: This contract is for the construction of 10x rock spur works upstream and 4x rock spurs downstream of the SH6 Bullock Creek Bridge on SH6 south of Fox Glacier. The contract also calls for the removal and reconstruction of 3x existing rock spurs upstream and 3x downstream together with river training upstream and downstream of the State Highway bridge.

Contract: GDC 2016-17-35 Lake Brunner Road Pavement Rehabilitation

Client: Grey District Council

Contract Period: March 2017

Description: This contract requires the cut to waste of shoulders and accessways along a length of 11050m of Lake Brunner Road near Rotomanu.  These will be backfilled and compacted prior to the stabilisation of the existing pavement by milling with the addition of 3% Portland cement. The surface will be graded and trimmed and compacted followed by two coat chip sealing and road marking.


Contract: GDC 2016-17-22 Jellyman Park Carpark Upgrade

Client: Grey District Council

Contract Period: January – February 2017

Description: This contract is to raise the existing rockwall, construction of standard kerb and channel with kerb outlets and carpark area pavement constructed with AP65 sub base and M4 AP40 basecourse followed by Grade3/5 two coat seal.