The Cairo bulletin., 1908-08-18

f}1f AMI rart.ri "a
prasa,vad for fnt,rn osa. all IA \
bra ron sban NO on,.arsI ~ aa,aag,,I
befora IFS avoo+ Ionotio,, ha. ha,,,
, rotel ami r,norlel
so.tiop : The sovar tra,oh snan
ha carafu1r, Glad r,,,,o1 ami co.,,
FL in uniforn, LAYERS Of snjtalle , -,
ar other suit,bla materials of nor az
eeed.ng twelve ral inrbes IN thicl,
ness: and in doing tha hall
filing care must be taken m
fill in and compact the earth
around the body of the sewer nine ba.
fore beginning with the twelve n3
inch layers which are to be ramma !
and tamped in the doing Of which
neither the sewer pipe nor the line ~
the sewer must he in anvwise iniurel
or disturbed and the street surface
above The sewer shall he na5a a,,,,
and solid and aItogetbar spftahra IN
rarefya srrae, ,,,.f,,, ,,.h.,,..a. ~,
same SHAH no ordered
section TN, NH. .t.,r, b.. 49,.
rfaI or g.I ,,,,... ..,,.,...5
ttao. t ~
,sa., s... .,-. ,"'.a.
- a. go, ''''' '''' va N i'lilus
+, ono hu,I.., ,, lu', r'e =, ~ ~ WIN.
49, -, ,.' 'l''' rec. o' 'ne cont
i'e,.' ''Pg I'''''7' an" il any part or
''i, 10 '''I "l'"'IPIeled IL shaIi ne
'''''' '''" I"'F p'o'ee'ed by prop
- 'd' 's'9 an" al hlghI ume also by
s"''"o'e ieV HRQiS.
ManhoIes'
section :. In the said sewer con
stfucuon work there shall be cyliu-
drleaI brick manholes all alike one at
each street intersection and one IN the
center Of each block and one al
each end of the sewer. AMI
OF said manholes shall be built to
the grade Of the said street. and the
bottom thereof shall be on a level WITH
the bottom of the sewer inside. All of
ssiG manholes shall be constructed as
follows The walls of the same shall
consist of two (2D courses of hard
burned brick laid fat and in cement
mortar. composed of one % part OF
Portland cement and three f3D PARTS
OF clean sand. They shall be of four
90 feet diameter at the bottom
and decrease or taper TO two (2) feet
diameter at the top and be built on
foundations of two IN courses CT Il
hard burned sewer brick. laid in the 4
same kind of mortar. and the bottoms 4
and inside walls shall be plastared
with the same kind of mortar and TO (
the thickness of at least onehalfGb) h
al inch. in the bottoms of the man. Is
.nles shall be suitable flow channels.
roweled smooth. and conforming ac-
.urately to the grade and circle of the t
sewer pine: and in each of them there I
shall be placed threequarter ta,1 inch s
uch wrought iron stems firmly ON. S
,eGded in the walls thereof. and 7
paced twelve G2b inches center to &
enter. They shall be provfdgJ with
asst iron rings and rerforated covers q
~ lids of nor less than three hundred 6
mi fifty (s50) bounds combined u
Weight The height of the said man. Z
.clas shall be such that the tons Of s
he iron covers thereof shall be on Z s
avel with the grade of the street N y
-Efch they may he constructed p
House Connections. lin
Section & There shall he housa "
IN the said street one IN IA
rruection for each ana evarv lct or 2
race of TWENTY-FIVE (25l feet extend X
~ from the sewer on botb sides of Ii
he street IN line mr. noint ten nol
set from the LOT line They shall he CT
+ six lel inches inside diameter and II
hall have , fall or slant at the ra,, ltc
f enc n, foot in fortv ,4o, foot Al
,cp the Iot limo to tho Y connections II.
the eewor and tho pine therefor Of
M the whole manner of LAYING tho h,
,ne anil c,,,,latiro ,bo borsa 90. 81
s,tione shall oorforr, IN al rasra,-. w
near as pr,ctica1,1o n tho ,,apnor G.
LAYING tbc ee,yo,. ,i,o Of tho eo,,.ar M
seIr .C,
,,,... al
Section @ -rbo,a ,b,ri ho inlet CON ita
-ctiong ~ ,..h 80 -. al - GO
10 .o-+o, ,.s - ,,1,,o,, 80, IA, Ill. te
.1,o 49,. -. -, 4t. 80. Ibe
H. g. -. - 80, -, 80, Tor