Aluminium Trolley Steps Ladder

This ladder made from high tensile aluminium "C" section 67mm x 31 mm x 3.15 mm thick. Base of the ladder made from ms channel size : 40 x 75 mm and plate form of the ladder from 35 x 35 x 5 mm angle covered with 16 gauge aluminium chequer plate. Ladder top railing made from 1" ERW square pipe & front step railing of the ladder made from 1" dia MS round pipe. Four nos. of 6"x2" wheels will be provided (2 fix type & 2 revolving type) for easy transportation. 2 nos. MS fabricated Jack screw will be provided for locking system of the ladder during execution of the work.