Gem Bids For Godrej Single Tier Heavy Duty Shelving System As Perdrawing No. Prj 47678 001. Type A- 4 Main Uni, Godrejsingle Tier Heavy Duty Shelving System As Per Drawing No.prj 47678 004. Type A-2, Godrej Single Tier Heavy Dutyshelving System As Per Drawing No. Prj 47678 004. ?ype B-3