Projects

Replacement of Nav Aid in Coral Bay Navigational Channel, Controlled by DPI

Mobilise dive team, vessel and equipment to Coral Bay from Perth to AS/NZS 2299 standards. Re-attach Nav aid to Sea bed (Rock bolting).
Completed March 2011.

Repair and Maintenance of Oxygenation Plant at Canning River for BOC Gas and Water Corporation

Supply dive vessel and 3 man team to AS2299 standards. Lift and repair intakes, diffusing sparger nozzles on the river bed.
Completed November 2010.

Installation of Silt Curtains for Water Corp Desalination Project, Cockburn Sound

Supply dive vessel and 3 man team to AS 2299 standards for the installation and removal of Silt Curtains on the construction phase.
Completed April 2006

Rockteck - Coogee Waters Seawall Construction & Marina Development

Assist in seawall construction with under water videoing of rock placement. Laying out of GEO fabric for the construction phase of the marina islands and internal sea walls. Deployment and maintenance of silt curtains in and around development during construction phase.
Approx 16 months

Apache Energy / Cardino - Varanus – Monte Bello Islands

Conduct water quality surveys in and around the operating oil / gas fields. Coral monitoring programmes at sites in the Monte Bello – Barrow Island area. Set up and deploy transects and collect sediment / seagrass samples. Deploy loggers and equipment.
Currently ongoing

Greenspan / Total Australian Marine Service

Set up & Maintain water monitoring systems Cockburn Sound. Deployment & Maintenance of equipment for Water Corp.
(Desalination Project)

Water Corp & BOC Gas

Canning River Re Oxygenation Plant removal & re deployment of equipment.

Alkimos WWTP – Water Corp – Zublin - Multiplex

Supply dive team and vessel to conduct and Assist in Benthic Habitat & Turbidity & water monitoring deployment.

Water Corp Harvey Water (Logue Brook Dam)

Refurbishment Programme. Complete Set up, supervise & manage a 7 man dive team with a DDC on site for confined entry for survey & remedial work completed at the discharge tower. Depths of up to 30 metres.

Cossack Pearls

Benthic Surveys for Pearling lease areas. Manager of Aquaculture (hatchery pearling). Grow out Programmes & bottom systems for grow out.

Cossack Pearls / Arrow Pearls / Dampier Pearls

Surveys for Impact Studies on effects of Pearling Programmes to natural bottom habitat systems.

Contact

Glen Johnson

t:  0419 048 670
p:  08 9402 5009
f:  08 9402 5009
e:  glenjohnson68@bigpond.com
or
offshoredivingservices@bigpond.com

7 Leichhardt Ave, Padbury 6025

Unit 1/24 Triumph Ave, Wangara 6065

Offshore Affiliates

ACM – Australian Commercial Marine


PCDS – Pacific Commercial Diving Supplies


Unirig – Mooring & Rigging Equipment