Check your eligibility criteria for tender Supply of Aluminium Alloy Wall Support Extention Ladder Close Ht 24 Feet Extended Ht 45 Feet Made Of High Tensile Aluminium Alloy C Section 66 X 32 X 3.16 Mm Thickness Of Ohe 30 Grade T6 Temper Of Hindalco Make Steel Made Of No Slip Al. Alloy Corruga Ted Flutted Pipe Of 28 X 3Mm Dia Steps To Be Riveted At Top 305 Mm Interval Extendable Another Locking Rubber Shoes At The Bottom Safety Top Hooks Safety Hand Rails An D Additional Ms Guide Pipe Mixed Inside The Ladder At 1 Mtr Interval For Stability Of L Adder. Warranty Period: 30 Months After The Date Of Delivery