or thick
Jan in on 1.8 38.) el Bridge PARTICULARS.
filling of earth and sea sand consolidated and "coated with 3" of granite metalling to prevent the scour by percussion on the cross joists; Forward of carriage wheels The parapet will be built in fine dressed ashlar til forward in courses coped with singled stones thewing a pluth of foot high chamfered the whole being 3 feet high inside.
paved channel drain will run by the parapet and discharge surface water at each angle the parapet will return at either end for a length of 10 feet as shown. This work will be performed by contract, specifications in detail for which will be prepared.
The estimate in detail is $925.60 in excess of the approximate amount voted by Council. I anticipate however as there is at present much competition amongst builders and as there is an ample supply of material in the neighbourhood close to the work, the rates I have given may be slightly reduced so as to bring the cost of the work within the voted amount.
LABOUR.
REPORT AND ESTIMATE No. of 1864 DATED 14 January 1864
MATERIALS TO BE PURCHASED, $ C. TOTAL. PORTION OF WORK TO BE PERFORMED BY CONTRACT. $ C. MATERIALS TO BE ISSUED FROM STORES. 4296 42960 Casualties,... $472560 TOTAL,..Ther Surreyor General.
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