HABITAT HELP NEEDED | Habitat volunteers Ken Stevens and Paul Calter install a wall floor plate in the Habit for Humanity home being constructed on Sugar Plum Court in Randolph, Tuesday morning. A crew of half a dozen, including Donna DeJoinville who, with husband George and family will be moving in once the interior is finished. "There's much to do," observed building supervisor Ken Stevens, adding, "we could use more volunteers and contributions for building materials are desperately needed!" If you can lend a hand or help with a tax-deductible contribution, contact Carolyn Tonelli (728-3002) 18 Prospect Ave., Randolph, 05060.