[15] His Honour then goes on to say that it is essential that the plaintiff give sufficient particulars to enable the defendant to investigate whether the quantities claimed are "actual quantities" in the terms of the subcontract. Further, he said, that "In terms of determining quantity, the relevant considerations are those in cl 2 of Exhibit C." His Honour did not, in my view of what he said, set out a complete exposition of the meaning of clause 2 of Exhibit "C" to the subcontract. His Honour does not, for example, say that a pleading on this part of the action cannot refer to matters other than the "approved for construction drawings". He says, rather, that such a pleading must identify those drawings but he does not go on to say that there is a particular limit. In my view that is because his Honour was not attempting to set out a concluded view as to the proper construction of the relevant parts of the subcontract.