A Caterpillar (Cat) Excavator is seen working at a development website close to the New York Harbor in Brooklyn, New York, March 4, 2021.

Brendan McDermid | Reuters

CNBC’s Jim Cramer warned buyers who need to purchase Monday’s rally in infrastructure shares, which had been getting an enormous enhance from the House passing and sending to President Joe Biden a greater than $1 trillion bipartisan infrastructure invoice.