tender for alluminium trolley step ladder-6ft height with wheels with following specification heighttill platform - 6ft. height till railing top - 8ft top platform size - 18inchx 24inch base width - 24inch base length - 5 ftstep width - 4inch wheel dia - 6inch( front two nos: swivel type with lock) material - base frame - gi or aluminiumc section thickness - 3mm hand rail - 1inch aluminium pipe with grip working load capacity - 150kg .
