1. Ms Washer (Outer Dia 50mm, Inner Dia 26 Mm, Thickness 12 Mm). As Per Rdso Drg, No. W/Bc 2685 650 Nos. 2. Ms Bolt With Nut For Fitting Stanchion Rod 20mm Dia X 160mm Length 620 Nos. 3. Ms Bolt With Nut For Lower Plank 24mm Dia X 65mm Length 180 Nos. 4. Ms Bolt With Nut 16mm Dia X 100mm Length 250 Nos. 5. Ms Bolt With Nut 10mm Dia X 50mm Length 480 Nos. 6. Holding Chain With Both Side Fitted O Ring Link Size 52mm X 32 Mm Length 650mm 140 Nos. 7. M.S. Clamp Having 3 Mm Thickness A