bids are invited for screen post of ms steel tube conforming to is 4923-1997 42.4mm dia 2.65 mm thickness length 6000 mm as per tech spec , screen post socket ms steel tube conforming to is 4923-1997 48.30mm dia 2.9 mm thickness length 750 mm as per tech spec , stone aggregate to be crushed rock or gravel 20mm graded conforming to is 383-2016 , stone aggregate to be crushed rock or gravel 40mm graded conforming to is 383-2016 , ms binding wire annealed not less than 0.9mm dia conforming to is code 1344-2018. , m sand conforming to is 383-2002 specifications for coarse and fine aggregates , j hook 50mm x 5mm for hanging nylon rope , wire cutter 18 inch as approved , hand gloves leather 500 g as approved , hammer sledge 4lbs as approved , steel gurmaia or planer as approved , cutting pliers 8 inch as approved , shovel with wooden handle as approved , trowel masson brick as approved , measuring tape 30 m as approved , axis pick with wooden handle as approved , tasla iron 18 as approved , fawada with wooden handle as approved , crow bar 5 ft long as approved total quantity : 3387