Commercial Diving
Underwater Construction, Inspections, Maintenance, Repairs, Demolition, Salvage by ADAS Certified Divers.
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Underwater Construction, Inspections, Maintenance, Repairs, Demolition, Salvage by ADAS Certified Divers.
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Marine Construction
Wharves, Jetty’s, Marinas, Seawalls, Moorings, Boat Ramps, Pontoons and more
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Wharves, Jetty’s, Marinas, Seawalls, Moorings, Boat Ramps, Pontoons and more
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Project Management
Project Management, Maintenance Programs, Reports, Budgeting, Site Inspections, Drafting and more
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Project Management, Maintenance Programs, Reports, Budgeting, Site Inspections, Drafting and more
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HDSA Civil Construction
Protective Coatings, Corrosion Control, Erosion Control Systems, Structural Steel Work, Sandstone Structures and more
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Protective Coatings, Corrosion Control, Erosion Control Systems, Structural Steel Work, Sandstone Structures and more
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ROADS & MARITIME SERVICES - NARRABEEN BRIDGE WORKS
ROADS & MARITIME SERVICES - NARRABEEN BRIDGE WORKS
- Design, drawings, supply and installation of safe access
- Water blast and clean all piers
- Underwater inspection report and video for all piers
- Soil dredging, filtration and disposal
- Installation of stainless steel reinforcement to all piers
- Installation of stainless steel dowels
- Supply and manufacture of stainless steel form boxes
- Supply and placement of self compacting concrete to all piers
- Removal, capture and disposal of damaged, delaminated, unsound and contaminated concrete and cleaning of rust mechanically to all exposed reinforcement prior to backfill
- Establishment of continuity of new and existing reinforcement within the pile cap
- Site restoration to the original condition (site demobilisation)
Reference:
Roads & Maritime Services
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HANSON CONCRETING - PYRMONT
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