The republic. [volume] (Washington [D.C.]) 1849-1853, 1849-07-19

g. must be uniform in color and appearance, en-
rely free from sap, stains, cracks, flaws, and pyr
ties Of iron.
The stone embraced in the Bills A, Nos. |, 2, and
8, may vary in color and appearance, the quality
being otherwise unexceptionable; they must be free
from sap, cracks, flaws, and the sulphate of iron,
as above
Order Of Delivery.
The delivery of the stone should commence at the
Navy Yard, Pensacola, in ninety days from the
closing of the contract and within sixty days
thereafter onetwelfth part of the number OF stone
in Bills A, Nos. and 2, should be delivered, com
mencing in the order of the courses expressed in
those bliss fourth part Of the stone for the first
four courses respectively, should by that time be
delivered. The delivery of those two bills should
be continued at the rate of not less than one-twefth
part OF each bill per month, following the above
order In regard TO the courses; that is, one fourth
part OF the courses of stone from to inclusive,
and next from to II.
The delivery of the above bills must be concluded
on or before the LIST of July, 1850.
Of the remaining bills, one fourth part of each
size specified in the bill will be required to be de-
lvered on before the first day Of July, 1850, and
the remainder on before the first day of Janu-
airy, 1851.
creasng the quantity of stone of the respective sizes,
specified in the foregoing bills seventy five per
cent, to be delivered in such reasonable time after
the date last named above may be agreed upon.
LEWlS.-The stone must be drilled TO receive
lewis of such shape and size as the engineer may
direct.
PATTERNS, gauges, and drawings, with such
other information rs may be necessary, will be fur
nished to the contractors by the engineer in charge
of the work.
DISCHARGING VESSELS Vessels will be dis
charged in the order in which their arrival at the
yard shall be reported, unless otherwise directed.
Cranes, machinery, and such other assistance
may be necessary will be furnished by the Govern
ment, as far as the means OF the Navy Yard will
allow
Persons Offering proposals will please state sepa-
raely the price per cubic foot for each description
of stone mentioned in the several bills, to be paid
for by the NETT DIMENSIONS DRESSED. They will
also state the prices respectively for which they will
deliver the several descriptions of stone named in
the bills, undressed, but fairly quarried and to be
paid for by the nett dimensions to which they will
dress according to the bills.
Schedule of other Materials for the Peyma
nent Wharf, Construction Of Railway,
Repairs Of Dredging Machine, &c.
CLASS No. 2-.Materials for Concrete.
300 cubic yards of small fragments of any good
hard stone not exceeding h. each in weight, in
termixed with pieces of various Sizes down to that
of bean. To be clean and free from earth.
Proposals will also be received for furnishing any
proportion of the above quantity, in sound and
clean shells, or in similar sized fragments of hard
burnt bricks
The delivery to be at the rate of l67 cubic yards
per month"; unless otherwise directed.
CLASS No. 3+Bricks.
10000 hard burnt bricks, of the best quality and
uniform sizes.
CLASS No. Cement
$500 barrels of the best hydraulic cement, made
in Rosendae, New York, or fully equal in quality
to the best cement prepared there.
To be delivered at the rate of 300 barrels per
month, unless otherwise directed, and to be sub
CLASS No. 5.-Bar Iron, Steel and Spikes
ton cwt., qrs 0 lbs. of by inch, best Anne
rican bar iron
ton IS cwt., o qrs. lbs. of 5 by inch, best
American bar iron
| ton cwt., qrs. lbs. of Al by inch, best Anne
rican bar iron
ton cwt., qrs. 0 lbs. of4k by inch, best Anne
lean bar iron
ton cwt., qrs. 0 lbs. of4 by inch best Anne
l ton cwt., qrs. lbs. of 4 by inch, best Anne
rican bar iron
| ton cwt., qrs. 0 lbs. of4 by inch, best Anne
rican bar iron
| ton cwt., qrs. o lbs. of by inch, best Anne
rican bar iron
/ ton Is cwt., o qrs. lbs. of 81 by inch best
American bar iron
l ton cwt., 0 qrs lbs. of 81 by inch, best Ame
/ ton cwt., Qrs. lbs. of by inch, best Anne
rican bar iron
2 tons cwt, qrs. lbs. of by inch, best Anne
rican bar iron
ton cwt., qrs. o lbs. of by inch, best Anne
rican bar iron
tons cwt., 0 qrs. lbs of by inch, best Anne
rican bar iron
I ton cwt., qrs lbs. of 3 by inch, best Anne
rican bar iron
ton cwt., qrs 0 lbs. of by inch, best Anne
rican bar iron
ton cwt., qrs. 0 lbs. of by inch, best Anne
rican bar iron
ton cwt., qrs lbs. of by inch, best Anne
rican bar iron
0 ton cwt., qrs. lbs of 2 inches square, best
American bar iron
ton cwt., qrs. lbs. of I inches square, best
American bar iron
ton 10 cwt., qrs. lbs. of ] inch square, best
American bar iron
ton cwt., qrs. lbs. of inches square, best
American bar iron
0 ton cwt., 0 qrs. lbs. of inches square, best
American bar iron
] ton cwt., qrs. lbs. of : inches square, best
American bar iron