** Shares of EVZ EVZ.AX rise as much as 41.9% to A$0.22,
their highest since Feb. 20
** Stock posts its biggest intraday pct gain since Nov. 12,
2020
** Engineering services provider says it has been awarded a
major contract in the mining and industrial sector through its
unit
** Says total value of the contract is about A$23 mln
($15.15 mln)
** About 495,200 shares change hands, compared with the
30-day average volume of 142,767
** Stock down 11.4% this year, as of last close
($1 = 1.5186 Australian dollars)
(Reporting by Sneha Kumar in Bengaluru)
((Sneha.Kumar@thomsonreuters.com;))