Providing Structural Steel shed on existing basement floor of demolished Silo No.1, 2 and 3 for storage of RE Chloride jumbo bags

Providing Design of Structural steel shed includes fabrication, supply & erection of MS structural supports such as columns, tie beams, wind bracing, cross bracing, supporting cleats, stiffeners, battens, joint plates, and other supports etc Details as per Sl No 1 in BOQ

Supply & laying self-supported trussless arch type roofing using galvalume sheet of Total coated thickness (TCT) 0.8mm, 150 GSM coating, 701mm profile size for span 10m to 12m and approved colour. Details as per Sl No 2 in BOQ

Providing chemical anchoring in RCC floor concrete as per manufacturer recommendation & as directed by EIC by using suitable tools, machineries, equipment & installing M16 Hilti bolts with nut, at minimum depth 80mm Details as per Sl No 3 in BOQ

Providing form work for all RCC works (Reinforced cement concrete) such as plinth beam, pedestal etc., usage of suitable thickness shuttering plywood with sufficient wooden runners or MS shutters, supports shall be enough strength to withstand the load during pouring of concrete and de-shuttering after casting of concrete. Details as per Sl No 4 in BOQ

Providing & laying of Reinforced Cement Concrete RCC (M-25 Grade as per IS 456) for plinth beams, pedestal etc., with a minimum cement content of 360 kg/m3 of concrete by using 20-10 mm downgraded stones, machine mixed, mechanically vibrated, consolidated, curing, including usage of quality material as approved, cost, conveyance, lead, lift of all materials, labour etc Details as per Sl No 5 in BOQ

Supply & Laying reinforcement High yield strength deformed (HYSD) bars Fe 500 grade, cutting to required size, bending & placing in position, binding with 18/20 gauge black annealed/GI tying wire, including lead, lift of reinforcement to site, laying as directed by Engineer-incharge Details as per Sl No 6 in BOQ

Providing solid concrete block masonry work in CM 1:5, using concrete block of size 300x200x150mm including raking out joints, finishing to proper lines & levels, curing, etc Details as per Sl No 7 in BOQ

Providing plastering in CM 1:4 for wall & beams 12mm average thick, using M-sand, one coat floated hard and trowelled smooth & curing etc Details as per Sl No 8 in BOQ

Supply & laying roof gutter of size 30cm x 15cm, 0.80mm thick, fixing along the edges of roof sheets by suitable structural supports, the joints shall be sealed with weather resistant silicon sealant. Details as per Sl No 9 in BOQ