The republic. [volume] (Washington [D.C.]) 1849-1853, 1851-04-03

Posr OFrIcs DEPARrMENr,
MARCH Ia. 1851.


TT BEING DESIRABLE to substitute locks and
i keys OF some other kind for those now In uss for
the mail service Of the United States, specimen
Locke and neys WIN proposss 20 furnish we ssme:
Department until the frat day Of July next. The
different locks will be submitted to commission
for examination and report. Upon this report.
into for furnishing such locks and keys for four
years, with the right the part OF the Postmaster
General for the time being TO extend and continue
years, by giving to the contractor written notice
to that effect, not more than nine nor less than six
months before the termination Of the first term Of
four years.
With view of procuring the best lock at the
lowest price, no kind of lock 10 prescribed a. .
standard, the Department relying for = selection
on the mechanical skill and ingenuity which fair
competition now invited, may develop. It il, how
ever, proper to state, that lock suitable for tho
mail service should possess the following quail
ties, viz: durability, uniformity, ightneas, and
strength
For the purpose of displacing simultaneously all
the mail locks and keys now in use, about thirty
thousand new locks and twenty thousand keys
adapted thereto will be required TO be furnished by
the contractor within seven months after the con-
tract shall have been entered into; Afterwards the
annual supply will depend on tho durability Of the
the mail services but il win probably never exceed
in amount three thousand Of the former and one
thousand of the latter.
No lock will be considered if it be- like any al
ready in general use; nor will any one with whom
the contract may be made be allowed to make, sell,
or furnish any lock or key similar to those con-
tracted for for any other purpose than that Of
the Post Office Department.
The kind of lock adopted must be patented, and
the patented will be required, entering into con-
tract, to ma Ike assignment of his patent for the
exclusive and benefit of the Department, ii the
Postmaster General shall deem such requirement
essential to the interests of the service In case of
the failure Of the contractor at any time to nu6l
faithfully the terms and conditions of his contract,
the Postmaster General shall have the right, be-
sides resort to the penal remedy hereinafter mon
toned, to annu said contract, and to contract anew
with any other party parties he may see At, for
furnishing similar locks and keys.
In deciding upon the proposals and specimens
offered, the Postmaster General may deem It expe
dent to select for the through mails the lock Of ono
bidder, and for the way mails that of another. He
reserves, therefore, the right Of contracting with
different individuals for such different kinds of
locks he may select. and also the right to reject
all the specimens and proposals, If he shall deem
that course for the interest of the Department. The
party or parties contracting will be required 70
give bond, with ample security, In the sum of
thirty thousand dollars. for faithful performance
Of the contract The contract II 70 contain provi-
sions for the due and proper inspection Of tho locks
and keys, and also for guarding against their pass
ing into improper hands; the terms OF these provi
sions to be arranged between the Department and
the successfu bidder, If bid should be accepted.
No application will be considered If not accom-
panied with satisfactory evidence Of the trustwor-
thy character of the bidder, and Of his ability to
fulfil the contract.
N. X. HALL, Postmaster General
Mar 17--1awtiy1