all Materials deemd improper of any Kind shall
be remov'd at the Contractors Expence & the Work
not proceeded with untill such improper materials
are remov'd

Security will be required for the due performance
of the Contract, & the absolute directions of the whole
to be left to the Surveyor for the County of
[..]
different Material to be used as to the fu [..]
& goodness of the Workmanship & manner of performed
the same [..]

Particular of Works [..]
Bridge at Enfield