** Concrete pumping services provider's shares BBCP.O fall
as much as 19.7 pct to $7.23; stock among top pct losers on the
Nasdaq as it remains on track for biggest intraday pct loss
** Files for offering http://bit.ly/2uFFJp6 of up to $115
mln of common stock
** Says offering up to an aggregate of 6.55 mln shares of
its common stock in exchange for its warrants urn:newsml:reuters.com:*:nGNX6qrb8N
** BBCP, with a market cap of about $259.6 mln, had 28.8 mln
shares outstanding as March 14
** Up to Monday's close, stock had risen 9.4 pct YTD
(Reporting by Ankit Ajmera in Bengaluru)
((Reuters Messaging:
ankit.ajmera.thomsonreuters.com@reuters.net))