** Action Construction Equipment ACEL.NS rises 5.5% to 1,119.6 rupees, highest since July 24
** ICICI Securities says co likely to be primary beneficiary of government plans to support local manufacturing, construction equipment firms
** Local media reports say government proposed 130 billion-rupee ($1.5 billion) incentive scheme for domestic firms to boost manufacturing activity; Reuters could not immediately verify report
** Brokerage says rating agencies estimate move can boost construction equipment firms' share in the industry to 70%-80% from 50% currently
** About 2.8 million shares traded, 4x the 30-day avg
** Year-to-date, ACEL falls ~27%
($1 = 88.1440 Indian rupees)