க்ட.
49
Are it is proposed to utilize the old lootings, the Superstructure Coried conform to fiq: above the level of the existing foundation
Course.
The proposed mode of Construction has been put- forward for acceptance in breference to that shewn on Fiq: 2 as providing for a Stronger and more perfect- wvan Kıtainable at about the Same cost. It is however aly ave to the Survey or General to point out that the wall which he has proposed, with the addition of bond stones to the the ashear into the backing,
Coned no doubt answer all the rec wirements of the case provided the masonry were set and grouted in Portland Cerment, although
- اله
Estimates
it would not in my opinion, be as monolithic or salist actory
actory as in itse use of the wall contemplated on the suction fig: 1.
In order to provide biz
the shocks and vibration thrown
on the coping of the existing work by the open feities during by shoons! buttresses of cement concret might be formed opposite
bright-be
The shore and of each etty and and the longitudinal timbers of the Calter should extend beyond the coping so as to be Securely tried down to the
additional mase of concrete I estimate the cost of the works heran recommended ags.
Repairs is Praças basi+ nes/ Raising the level of the existing Walls sò that the coking
Shall
not be less than, Higins. above high water of the