Volunteers assemble evergreen floral centerpieces, decorate boxwood trees and wrap wreaths Thursday at the Manchester Lions Club. More than 50 people from a variety of community groups are assembling the holiday floral designs to be auctioned off Sunday at Manchester’s annual fuel assistance fundraiser at the elementary school.  The 2 p.m. auction will be followed a tree lighting ceremony.  All proceeds will be donated to winter heating fund for Manchester residents.