Zeehan Bridge Demolition and replacement
The new, 12m wide, 42m length single span bridge had to be complete before Christmas 2018 to allow passage of heavy wind farm construction equipment. TMC were given the challenge o...
Established in 2009, TMC’s (Tas Marine Construction Pty Ltd) foundation projects were completed for MAST (Marine and Safety Tasmania) including Southport Jetty, Bridport Jetty, Pirates bay jetty and works at Nyrstar in Hobart.
Having 17 years’ experience in the specialised field of Marine Civil construction, TMC’s capable workforce and efficiently deliver the most challenging projects. TMC maintains a large fleet of well-maintained and compliant construction plant including two de-mountable barges, five cranes, three excavators and several trucks.
TMC are known for innovation in Marine Construction having pioneered pile spinning using cranes and as inventors of highly efficient hydraulic hammers. TMC’s flair for innovation doesn’t stop with our equipment as we often provide superior solutions for marine construction problems.
In recent years TMC has branched off into bridge construction. An engineer once said “Jetties are just a bridge to no-where” we found our skills were perfectly suited for bridge work. In 2018 we received prequalification in the national bridge prequalification system for B2 and F2.
We also offer a full range of land based piling services including Sheet piling, Bored piles, Driven Piles, spun piles and Down-the-hole hammer piles.
Safety at TMC is taken very seriously and we employee industry best practice in safety management. We are independently audited every 12 months and are currently 3rd party accredited in OHSAS 18001:2007. We are also accredited in quality and environmental management to ASO 9001:2015 and ISO 14001:2015.
The new, 12m wide, 42m length single span bridge had to be complete before Christmas 2018 to allow passage of heavy wind farm construction equipment. TMC were given the challenge o...
TMC will be exhibiting at the 2019 Coasts and Ports Conference, held at the Grand Chancellor in Hobart on 10-13th September. See https://coastsandports2019.com.au/ for more deta...
TMC has successfully completed it’s first international job in Queenstown NZ. TMC sent heavy piling equipment to this tourist mecca and drove around 100 piles for the first marin...
Demolish existing bridge. Design and construct new concrete four span bridge total length 42m Client: Southern Midlands council Date completed: June 2017 Description of works: $350...
Construct piles footings for new single span bridge. Drive piles to refusal using excavator mounted hydraulic drop hammer. Form up and pour abutments. Take delivery and install pre...
Construct piles footings for new single span bridge. Drive piles to refusal using excavator mounted hydraulic drop hammer. Form up and pour abutments. Take delivery and install pre...
Build new bridge in virgin location between two golf clubs in Tasmania’s north east coast. Client had purchased second hand bridge decks and we were given the design and construc...
Off-site manufacture and installation of moving footbridge across the BYC slipway. There were two sets of hydraulic gates which open and shut to close the bridge off to pedestrian ...
Demolish and replace three old timber bridges on the east coast. All were single span, two required new piles abutments and one at rocky hills had convict built dry stone abutments...
Drive piles for abutments, form up and pour concrete abutments, build timber trusses out of Durability 1 ironbark hardwood. Install with crane, deck with ‘replas’ decking Clien...
Drive 20 piles, most on 60 degree rake, construct 4m x 4m headstocks 2m underwater using coffer dam. 300t of precast elements including some 35t Client: MONA Date completed: June 2...
240m long piles break-wall. Average 10m water depth, painted steel steel piles driven, precast headstocks, concrete pour. 13t precast wave panels and underwater bolted connections....
Jetty extension at Christmas Island in the Indian Ocean. Transport all plant and materials out to the Island, drive piles, some of which went 56m into the ground before they reache...
Jetty demolition and replacement with reinforced concrete structure. New fenders, bollards, curbs ladders services. Client: Marine and Safety Tasmania Date completed: March 2015 De...
Replace timber jetty with concrete wave panels with reinforced concrete jetty and new wave panels. New wave panels were 4m deep and were supported on two rows of heavy steel UC’s...
Two new wharfs on a green field site in Macquarie Harbour, west coast Client: Fairbrother Date completed: December 2014 Description of works: $3.4M Details of Innovations and ext...
Demolish old jetty and build new jetty using steel and concrete including a full length concrete wave wall Client: Marine and Safety Tasmania Date completed: Oct 2011 Description o...
Demolish old jetty and build new jetty, re shape/ armour groyne and pavement work. Client: Parks and Wildlife Date completed: Nov 2009 Description of works: $890k Details of Inno...
Construction of new jetty with hydraulic controlled gangway, fender dolphins and intermediate landing Client: Morilla Museum of Old and New art MONA Date completed: September 2009 ...
Demolish old jetty and build new jetty out of Steel and concrete. Jetty also had a floating pontoon with aluminium gangway by Bellingham Marine Client: Marine and Safety Tasmania D...
Construction of new boardwalk including piling works, precast concrete supple and install, cast in situ concrete, earthworks, plastic decking, corten steel, architectural pavement ...
Replacement of Southport wharf with concrete and steel structure. Designed by GHD, 60 x 400 diameter steel piles with poly sleeves, precast headstocks and precast planks. Structu...
Demolition of existing wharf and construction of 80m retaining wall type wharf. Drive 21no 400 CHS piles up to 20m long within 25mm position tolerance. Dredging 800 tonnes of mater...
Build new jetty and hydraulic gangway, demolish old jetty. Piles installed into solid rock, onsite fabrication blasting and painting. Client: Port Arthur Historic Site Management D...
Demolish part of old wharf and build new dolphin consisting of 5, 450 x 12.7 steel piles, and concrete head. Client: Nyrstar Date completed: Feb 2011 Description of works: $240,000...
Demolish existing jetty, build new jetty using turpentine piles and durability 1 hardwood superstructure. Client: MAST Date completed: Under construction Description of works: $1.3...
Re-build existing boat-ramp. Demolish old concrete steps, Drive turpentine piles for footing on new precast walls. Cut piles off and cast underwater beam on top of piles, completel...
Two 5 x 5 m concrete dolphins on 6 piles each. Down the hole hammer drilling of all piles, Tension testing to 40t Client: DSS Date completed: December 2017 Description of works: $1...
Demolish existing slipway and rebuild including a 30m extension into deeper water to enable the launching of a 1000t vessel. Client: Haywards Date completed: April 2017 Description...
Demolish existing jetty, build new jetty using turpentine piles and durability 1 hardwood superstructure....
Demolish existing jetty, build two extra lanes on boat-ramp and re-place existing two lane boat-ramp. Extend existing Bellingham pontoon and supply and install new matching pontoon...
Splice 508 x 22mm wall piles to 27m long weighing over 6ton each. Deliver to piling barge with dumb barge. Pitch and drive to refusal. On water extensions, handle and fit poly slee...
Ship supplies from Australia. Splice 711 x 12.7 piles to 24m long. Handle onto piling barge, pitch and drive to finish level which was 1m below water. Handle and fit telescopic spi...
Demolish existing bridge. Design and construct new concrete four span bridge total length 42m. The new, 12m wide, single span bridge had to be complete before Christmas 2018 to all...
The concrete jetty is 195m2 and has a lower landing stage on either side....
TMC has a wide range of capabilities extending from marine construction to bridge construction and other civil construction projects. TMC’s experience and skills combine with the right plant and equipment to safely deliver
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