bids are invited for area hand and foot bridge fabrication of frame using 6 inch square pipe of 3mm thickness , 1.5 inch square pipe 2 mm thickness , 12mm iron rope , concreting of adjustable anchor clip , concreting of the frame 02 ft x 02 ft x 03 ft deep , three rope bridge 6 inch square pipe 3mm thick , 8 inch square pipe 3mm thick , concreting of vertical pole 03 ft x 03 ft x 04 ft 04 poles , adjustable anchor bolt , concreting of anchor bolt , ramp construction of slanting shape side wall both side 10 ft long x 4 height above the ground level , wall 2.5 inch round ms pipe 3mm , 3 inch square pipe 3mm , concreting of the structure 1.5 ft x 1.5 ft x 03 ft deep , labour charges for fabrication fabrication of weapon assail course in training total quantity : 93