san francisco contractor julie berry is responsible for pumping the concrete to create the tunnel. >>he two contracts to be had it's estimated $3 million. it keeps my employees employed. >> reporter: the location offers one of the most stunning views of all the way has to -- bay has to offer. for engineers, it offers big distractions. >> noise restriction. we couldn't drive the piles. so the designers came up with a design where you have to oscillate the foundation into the ground. on top of that, we have the v.a. cemetery adjacent to the sunle -- tunnel. >> reporter: the project is being paid for with $83 million in federal funds and $33 million in local funds. it's scheduled for completion in -- in 2013. reporting live, david stevenson, ktvu channel 2 news. >>> tomorrow, the b.a.r.t. board will consider extending train service from the coliseum station to the oakland international airport. the board will discuss a new funding plan for the $480 million project, one that relies op a mix of local, state and federal money. back in february, the federal government withdrew $70 million in