bids are invited for construction of amn pd of size 2.4m x 2.4m (inner dimensions) with clear height of 2.1m from finished floor level (ffl) to bottom of ismb level constr of amn pd of size 2.4m x 2.4m soak pit of size 1.0m x 1.0m quick setting compound hydrophobic poreblocking ingredients manufactured sand aggregate 20mm. aggregate 40mm. aggregate 63mm. pcc soild blocks size 400mm x 200 mm x 200 mm integral water proofing compound mild steel tmt bars 08 mm di ms binding wire ply wood 2.00m x 0.30m and 12mm thick ply wood 10 mm ismb conforming size 150 x 75mm ismc size 75 x 40mm 5mm thick ms plate 4 nos x 16mm dia 100mm long foundation bolt steel roofing trough 2000x613x180mm hdpe sand bag of size 75x40 cm pbs roll ppgi sheets 3270 x 1000 x 0.60mm thick 3.00 m long rectangular hollow section of size 66x33x2.90 2.30m long rectangular hollow section size 66 x 33 x 2.90mm 150mm long ms angle of size 50x50x6mm self taping screw 80mm silicone gel sealan bitumen for filling of expansion joint hdpe sheet prefabricated steel loop hole size 600mm x450mm