supply of supply of telescopic extension portable, foldable aluminium ladder and 6 feet height double sided platform step ladder and 8 feet height double sided platform step ladder.supply of telescopic extension portable, foldable aluminium ladder and 6 feet height double sided platform step ladder and 8 feet height double sided platform step ladder.,supply of telescopic extension portable, foldable aluminium ladder 6 mtr/ 15 steps above, lo ad capacity 150 kg minimum with hooks. [ warranty period: 30 months after the date of delivery ] ] see/g/dps, ser jharkhand 1.00 numbers sse/g/jsg, ser odisha 1.00 numbers , supply of 6 feet height double sided platform step ladder, width 22 inch , capacity 150 kilogr am anti skid rubber shoe on the upper and lowerside,weather resistant,all steps and top rear horizontals a re knee-braced for additional support,foldable for easy storage,large platform provides secure & comforta ble work area,aluminium feet with slip resista,anticorrosive, fire resistant. [ warranty period: 30 month s after the date of delivery ] ] see/g/dps, ser jharkhand 1.00 numbers sse/g/jsg, ser odisha 1.00 numbers , supply of 8 feet height double sided platform step ladder, width 22 inch, canacitv 150 kg ant i skid rubber shoe on the upper and lower side ,weather resistant ,foldable for easy storage ,large platfor m provides secure & comfortable work area aluminium feet with slip resistant ,anticorrosive ,fire resistant ,top extra large standing platform ,long-lasting hinges ,rubber grip feets, no of rung: 9. [ warranty peri od: 30 months after the date of delivery ] ] see/g/dps, ser jharkhand 1.00 numbers sse/g/jsg, ser odisha 1.00 numbers