Some 25 members of NJIT's men's track and field team will volunteer their brawn and brains tomorrow to tackle cleaning up the headquarters of IHS Development Corporation, Newark.   Ravaged by hurricanes Sandy and Irene, the building remains in need of help and students' efforts.   Volunteers will remove light debris, lift moderate boxes and materials and perform minor carpentry repairs.  The students are part of a larger 600-body task force assembled during the past month by NJIT's College of Architecture and Design (COAD). Dubbed the “Alternative Spring Break,” the effort has targeted cleaning up facilities, residences and areas damaged by the super storm.  Students from other colleges and universities are also participating.   >>