Free trader-journal and Ottawa fair dealer. (Ottawa, Ill.) 1920-1927, 1920-03-20


tween the paremelIs herelnhetofe de
scrihed shall be paved with an as
lrAaltic concrete pavement seventeen
IIp feet in width and running ,nAi-
formly on a curved line from the east
Ira.pmeut on Orleans street To the
Iootlth line OF the Chapel street pave
lment with a radius of sixteen and one
Ih3lf G6t.J feet and the north line 10
be seventeen 40 feet distant from
the south line and parallel herewith.
Par I. That along and upon either
side OF the pavement herein described,
there .haH be constructed a combined
curb and gutter said gutter being
i eighteen tlN) inches in width. six to-
inches in depth and said curb being
! six JGl inches in thickness and vary,
/ ins in depth from ten tlo) inches at
/ TIE SUBMITS 10 fifteen tI5l inches at
/ street iulctS. said curb and gutter
/ shall I've constructed in suitable forms
/ in sections OF about six 90 feet i'll
length
Par ". THAT at each side OF all
private driyeways ntersecting the
|curhiug shall go carved back towards
/ the sidewalk total distance OF -four
and ~eycutenlhS tt.D feet from the
poinl OF curvature With radius 0f
three Ca feet, but the gutter flags
shall he extended continuously across
+ the entrance Of all such private drive
ways
Par &. THAT all the aforesaid
pavement herein mentioned sh1lI rest
upon foundation of cement concrete
having uniform thickness OF hVe
inches. after being well tamped ana
c0npdCted.
Par. :. That the cement concrete
used IN the above described tonnda-
tion shall be composed OF one - part
OF ihn best uUatIlN American fol''
land cement Two ~ parts OF shalp
torpedo sand ANA uNe t't parts water
dfeHehed limestone or SIX tol parts
OF gravel lNoroHEIitE mixed WIN
water Ia make "a wet concrete, ana the
BODY Of inc cement concrete IN the
combined euro ana gutter ana cufblns.
Sldit hr compose" OF one tI' part pest
American foFuAh" cement tNo -
parts W NhaFP torpedo sahd ana TOUR
- parts oil water dTeH'hed limestone
or HNt i"l parts gravel
Tar. -. iHat on tHt foundation as
HERETOFORE speclNed sAa'l be itld the
aspaaltIr concrete wearing surface,
|llIca slla'l consist OF mineral AZ.
Ef%Eate mixed win asPhaltlt cement
anu laid as he'e'h't'er SPeelHe0, ! ms
wearing surface Shall nave a mex
Aess Oh at i'a9t TWO ~ inches after
peihE thoF"uShiN rolied. me mineral
aggregate ShdII consist OF mixture
ol hFeNeH stoh" ana SAND 10 Whleh
shdtI De ADDED as required, stone dust
or Portland cement Any sound, dur,
.aole stone, either trap rock limestone
or granite may be used. 1t should be
bfo&eh DIS nearly c0Dlta! aS bfdetled-
pie. Il should not snow distinct planes
- eIeaEa@e or crystalline faces ana
should net readily crush or split under
pavement Between two kinds OF
stone, cholce should generally be
made OF on" having the greater
toughneSS rather than hardness. A
certain percentage OF absorption such
a L. shown by the better grades OF
limestone Is desirable quality
The sand snail be nard-grdlned. mod
erately sharp, free from loan or other
foreign material and varying in size
from that passing one-Quarter "a
inch screen to dust passing two
hundred (-0Vl mesh screen and there
should not be over ten tlV) per cent
held on the ten 10 mesh screen, not
over five t1l per cent passing the two