Patriots Are Set to Announce Move to Downtown Hartford
Connecticut Gov John G Rowland and New England Patriots owner Robert K Kraft on Nov 19 will announce that they have agreed to move National Football League team from Massachusetts to downtown Hartford; state officials have agreed to build stadium for Kraft in return for 10 percent of its revenues over 30 years of agreement; stadium is expected to take two to three years to build; first games would be played in stadium in 2001; stadium will be part of redevelopment project on Connecticut River that will include convention center and hotel that will cost state $350 million; planners say whole project could cost as much as $1 billion, with additional costs paid by private investors and Federal Government; Kraft will pay no money for stadium, but will be expected to help pay for another part of project; photo (M)