The phrase "assembling off" is not correct and does not convey a clear meaning in written English.
It is unclear in what context it could be used, as "assembling" typically requires a direct object or a preposition that indicates what is being assembled.
Example: "We are assembling the furniture."
Alternatives: "putting together" or "constructing".
Governor Browne received further intelligence in late February that a rebel fleet was assembling off the Delaware coast, but apparently took no significant actions to prepare a defense.
Following a brief period of training in Australia, the force set sail for the Middle East, assembling off Albany, Western Australia, in early November 1914 before leaving Australian waters, with the 2nd Battalion embarked upon the HMAT Suffolk.
It read: "We now believe that the Argentine task force will assemble off Cape Pembroke by dawn tomorrow stop no doubt you will wish to make your dispositions accordingly".
That means that by the middle of next week the United States will have assembled off Pakistan the biggest concentration of naval power since the Persian Gulf war of a decade ago.
At the time of going to press, 30 Nigerian soldiers of the peacekeeping force had arrived; President Bush had ordered three US ships carrying more than 2,000 marines to assemble off the coast of Liberia; Monrovia was almost completely surrounded by rebel forces.
By early February the entire fleet had assembled off Tybee Island.
The development of the new car led Holden to redesign the Elizabeth plant in South Australia so that entire sections of the car can be assembled off the foremost production line.
The German ships were attempting to break out of Messina, where they had been coaling prior to the outbreak of war British ships had begun to assemble off Messina in an attempt to trap the Germans.
Even "bathroom pods," bathrooms built and assembled off-site, are becoming increasingly common.
But there has been a sea change, and now there is much less of a distinction over whether a building has been assembled off-site or on-site".
The technique used to build the Modules, modular construction or prefab, in which major components are assembled off-site, has a long history in the single-family housing market, but its place in the commercial field has been limited.
