Evening star. [volume] (Washington, D.C.) 1854-1972, 1870-08-16
PROPOSALS.
NOTICE TO CONTRACTORS.

ofoof SSpoistssseszas d IzSps,fer Of Sscs-s.Csr-l
r.as.rqys, FoOsssasss, asd Nse BsILfssg.
seaiei Proposals Viii b. rec.iSea sy the uas.r
signsd at the Mayors once until 4 m. HDsEs-
nns,eep hanGreI ana MY feet q barrel four
Tb nns1ie her nss nSs IN ihssns.-
inside bottom &C the sewer, from nth street. west
from the Canal 10 the north side of sreet north.
North side ot r street north .........ls 90 fea,
North SIDE .. stree, a Ror1h - AZ :.
Prom the martin side u street u sih the grade
will be Uniform b ordinary Low tics mark in the
The fOllc wing the cuts ct the i,rereni point.
viz. '"'
At the north side Of street. s. W
At the north side OF 4 street. 5. ".
At ,he .ouih side Pa .,, * GER.
In The execution OF the work above .psois.d' eax
whole, hand made thorough frrnt brick Of the best
and SHATTERED arch Srsf IN: .f S1es. =.
be well vet Immediately Be- ere being Iaii, and
se. and Tts %Sos q eS Se sads
mortar made OF tbs best ire-h hydraulic sad
proportion Of two parts of sad to OF oemsat and
inaae IA quantities for immediate use.
Should u be deemed Necessary that any portion Of
the sewer. OF which necessity the superintendent
.hall be Judges, the work snail be lad upon iaan,
dsilon q 4: inSh spruce pine or h"miook pianks.
The bottom q the treeeAes must be cut socar.teIy
TO the shape 1t the eNtssior OF the sewer aud ths
lateral cuVsrts, temples being used secure this
accuracy In rehlig the trenches, ths SCARE over
the branches 20 tho level OF the crown o.
one foot each layer then pnddied Al ssssays or
other gasements Nh.sh, in the exeSuiion Of the
surface Of the streets, repayel reCr add or
regTaveed in the be manner AMI a. the satisfaction
OF The ward and the Assistant COX missioner sp-
pointed 10y the Mayor 70 superintend said work;
and 90 DC built from the bottom, with openings an
walls and bottom OF the n.anhole 20 be nine inches
thok and to ee carried up to with.o nine isohss Of
COPIED with foar pieces Of roalh hammered granite
.or SENECA stone nine inches wide, nine inches
that they viii encle-e space Of three feet square.
in he clear, clamp together the side ana
the bss 81 e be an
bali inch wide and one and one half inches deep,
The traps will be the same size and SHAPE e. tn.
tenth s.et and uss sssn9
coping and iron cover, or MEGA stone of the
In the execution OF the above described work not
more than square shall be opened one and the
cred in tie Assistant s1perntendent Who i prs
teal brcklayer shal certify that the work has bee
also the other officers appointed 10y the Mayor 20
All the istersls to be barrel form, eighteen niche.
| inside diameter, with vail nine inches thick
The above work 70 be provided with such traps,
drops, manholes, &c ss the Superintendent aud In
All q the above work TO be paid for by assessment
upon the property bordering along the line OF the
sewer, except the Intersections Of traps.
| drops, and manhOles. which shall BE- paid By the
| corporation ont Of the funds OF the ward.
"a, Al expenses OF pumping and dsmming, OF any
ture OF the work be Caused BY sctoB OF the ele-
mentsJ must De borne by the contractor;
MAIN per nes Otto Tor sSs
4 er, per msnhoe with sen-c- ""~'"- 80
srau.s ..sy per trap, with Seneca or srsnit.
frame each; per drop each including cover for ton
OF wall either with iron or stone: per thou.snd fest
boarl measure for Of the aforesaid tim Der hich
may be required for good foundation for the sew-r
The right IL reserved by the Mayor 20 r-lect any
gin ard end. "
All property owners along the line will carefully
examine the work as 10 progresses aud report 20 the
Mayor or superintendent aud Inspector any delin-
qnency IN the construction, any departure from
these specifications viii be considered an ahand On
aent of the contract Nm FORsYTa
Superintendent and Inspector, &c, &c. &c.
eul3eo10t IRepubliean