Monthly Archives: October 2016

NYK, MOL and K Line to merge container businesses

The three large Japanese shipping companies have announced they will merge their container lines into a new firm, which will be the 7th largest. NYK currently calls on Halifax as part of the G6 alliance. MOL and K-Line stopped calling in 2011 when their shared service ended service to Halifax.

With the recent bankruptcy of Hanjin, and CMA-CGM’s acquisition of NOL, and the termination and creation of alliances  there will be lots of change coming in the next year.

Constructing the Halifax Ocean Terminals.

Recently there have been Suggestions that the Halifax Ocean Terminals Move to the Dartmouth shore, where the refinery currently is. This is problematic, as the tank farm and moorings are still in use by Imperial Oil for their terminal operation, and Irving has recently rebuilt its facilities to gain independence from the shared facilities it was using with imperial oil.

With that said, its worth a look at the construction of the Ocean Terminals.

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The Ocean Terminals were built in the south end of the city, close to the mouth of the harbour, and were meant to be new, modern and larger port facilities for Halifax. It was quite the civil engineering feat. The project was for the construction of what we know today as Piers 20-28, the railway cut, and port facilities.

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callfortenders Halifax for a while dominated as Canada’s East Coast port, but poor railway access made it too distant; and antiquated methods, unprofitable. In 1910, improvements were made to Pier 2 at the deep water terminus in the north end, however it was constrained by space available to it. Wharves, private residences and businesses had encroached, and there was no longer space for railway expansion. In 1912, the Dominion Government decided to proceed with the Ocean Terminals project.

Though expected to be much larger, the initial project called for the construction of the passenger terminal, interconnected with the rail terminal, as well as Pier A, and the breakwater. The requirements were for 45′ depth.

 

 

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The construction contract was held by Foley Bros, Welsh, Stewart & Fauquier. James Macgregor was the Superintending Engineer, responsible for design and construction for the Canadian Government.

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Though Halifax is known for having a deep natural channel, the piers were located close to shore; in places, in as little as 10 feet of water, and so required substantial dredging.  250,000 cubic yards of material was removed to ensure the required 45′ depth was met. As well, stable foundations would be required for the piers.  The area would be drilled, charges set, and then the rock excavated. Most of the rock was excavated by the Canadian government’s 12yd dipper dredge “Cynthia”, though deeper areas were done with a Marion Dragline scraper on a barge fitted with an orange peel bucket. This crane was intended to be used for block placement, but proved versatile.

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The pier was to be constructed from 3647 sixty-ton Concrete blocks would then be stacked to form the pier face, and then after placement filled with sand rocks and concrete. The area within would then be filled. The blocks were 31′ wide, 22’long and 4’tall. They were cast on site, and stored until they were required to be placed. Though this method was not new, it was to date the largest construction using this method. the Recent Pier 9D was also constructed with a similar method.

ot1A concrete batch plant was setup on site, and the blocks were produced using a forming system. Most of the blocks were identical, so they could be easily mass produced.

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The blocks were cast on site and stored until needed. When they were required, a 100ton crane would pick up the block, take it to the end of the pier and lower it into place. the blocks were cast with keys to ensure they aligned properly when placed. blocklaywallsec

The breakwater was constructed with rock removed from the railcut. Loads of rock would be pushed out on railcars to the end of the breakwater, then across a plate girder bridge, and onto a barge. They would then be dumped. The barge was kept level in the tides by adjusting ballast. As the pier extended,  the barge would be moved further along until the required 1500′ was constructed.
STR27926a.001.aa.csOnce the piers were built, additional Facilities could be constructed. Pier A featured a sizeable freight shed, and the Terminal Shed at pier 21 was completed for handling passengers.

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The Shed above was constructed on Pier A.

Pier A-1, with Births 30-34 was constructed in the 60’s

Pier B, which now houses Piers 36-39, and is now part of Halterm was constructed in the 30’s
Halterm itself Births 41 and 42, opened in 1970. It occupies birth 40 on Pier B.

Iroquois to be scrapped.

R.J. MacIsaac Ltd. has been awarded a 10.8 million dollar contract for the Disposal of HMCS Iroquois. The company is currently under contract to dismantle former HMCS Protecteur and Algonquin. Both those ships were towed to Brooklyn from Esquimalt, B.C.

Iroquois was decommissioned last Summer. The Scrapping contract is to be completed within 18months. There was some speculation that she may become a museum ship in Quebec, though that was thought to be in bad shape. Hopefully Athabaskan will be saved when she is finally decommissioned.

Inbound Ocean