** Construction and Engineering firm KEC International's KECL.NS shares jump 7%, on course for biggest daily percentage gains in more than three months
** Co secures orders worth 12.7 billion rupees ($145.8 million) in cables, and transmission & distribution segments
** More than 4 million shares change hands, 4x the six-month average volume
** Co receives transmission line orders from Power Grid Corp of India PGRD.NS, and a deal for supply of towers, hardware and poles in the Americas
** Co has won orders worth $2.7 billion YTD, up 35% from last year, says Vimal Kejriwal, MD and CEO
** KECL trims YTD losses to 40%
(Reporting by Vivek Kumar M)
((VivekKumar.M@thomsonreuters.com;))