Show BUILDERS QUIT COAST T TUNNEL OAKLAND Cal June 15 R p- County Supervisor Thomas E. E Caldecott Caldecott Cal Cal- said laid today Six Companies Inc bui builders ders of the tho great Boulder C dam daz had served notice of withdrawn withdrawal withdrawal with with- with with- drawn from a highway tunnel project t h hero ro because construction construction con con- difficulties had carried work past the tho contract time limit Caldecott disclosed Six that Com Corn Companies had protested a n. dally daily penalty penalty penalty pen pen- alty of for failure to complete the pr project May ay 24 24 declaring de de- Glaring claring the specifications on which the contract was was' granter granted miSrepresented the nature of at the ground to tobe tobe tobe be bored through The Alameda county supervisor denied there was such tation |