CO129-181 - Governor Hennessy - 1878 [1-8] — Page 119

138

189

118

do better than refer him to the prices

the hoo sheets

#M

column ho 8 18

of the

hereto attached and marked, pes-

pectively Appendix A and Appendix.

19.

These sheet's give the compara-

hoe cost

10 lineal feet.

of 10

design contained in

which A e co

feet of

the

bracing

Additional foot of depth.

The style of structure

submitted

for the consideration of the Consulting Engineer differs from the last in having the Roads covering in liner concrete in lies of cement concriter

given

and the estimate

of

Appendice C shows the relative cost

the three designs

the

%

the br mpanied Sir John Coode's Report to the (powns Agents for Colomies, of the 234? of May 18977 and

of another forms of wall submilled

by this Department and shown in the

Is me)

tracing

Both were

based on a

substructure.

of cement concute two feet deeps,

ra Le

and the same tout will apply to this

th me

kind.

foundations three fact

deep but after this depth the cost

will increase 15 per cent for every

additional

a v

follows; Sir

John Cooder being the first :

h: 1 for

ho z

h: 3

10 lineal feet of 624. 55

Jo

Do

$ 1188. 09 4188.09

434. 11

(signed)

I. M. Price

Surveyor General.

Альму