tender for supply of hardware items for various t / wells in ac-58 to ac-62.- 1 supply of m.s. bore cover made out of m.s. plate suitable for 10’’ dia bore complete with suitable hole for passing the 80 mm dia gi pipe. 2 fabrication and supply of g.i.venture assembly of 80 mm diaas per sample. 3 fabrication and supply of gitail piece medium class 0.5 mtr long including one end flanged and other end threaded of 80 mm dia. 4 fabrication and supply of 80mm gi bend with both side flanges welded. 5 supplyof clamp ofm.s. strip 8mm thick duly hole for holding the pipe of 80mm dia with nut bolt and washer 6 supply ofrubber packing sheet 50% synthetic size, size ; 3 mm thick, make : jyoti / national 7 supply ofnuts and bolts with washer of good quality, size 1 / 2×2” as per site requirement 8 supply ofnuts and bolts with washer of good quality, size 5 / 8×3” as per site requirement