(7/16/02) New cleaner had no effect. MA to get other bids from masons regarding cleaning of terrazzo/cast stone portico.
(8/27/02) MA to get other bids by Sept. mtg.
(9/17/02) MA has one bid and will request a test area to establish which of the proposed cleaning agents will work (so that we can view the success of this method prior to committing to clean both porticos).
(10/22/02) Contractor tried power washing test area, minimal difference apparent. Item on hold.
Tuesday, July 16, 2002
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