tender for supply & transportation of rubber insertion, steel rope wire, 10mm dia bull dog clamp, shaft for venus pump, valve spindle with wedge for sluice valve, tyre belt for coupling and gland packing for maintenance of different state owned & operated major rli schemes under malda-i (a-m) sub-division within malda-i (a-m) division under non-plan maintenance. , supply and delivery , 150 mm nb x 5mm thick rubber insertion (table-17), suitable for raised surface of ms flange as per is: 6392/71, made from white rubber sheet reinforced with 2 ply cotton fabric with hole as per is: 638/79 with isi mark with latest ammendments. , 3/8 steel rope wire (1 roll=25mtr), galvanised hyflex rope of round strand steel wire rope upto 1770n/mm2 tensile strength, rho/lho/rhl/lhl, conforming is: 2266/2002 (construction 6/19f, 6/19s) core: iwrc(steel core) specially lubricated for superior corrosion duly isi marked. (make: usha martin ltd/ bharat rope ltd./equivalent) , 10mm dia bull dog clamp with ms bolt and nuts (3/8 u-clamp) , ms shaft for venus centrifugal water pump with nut and key (pump size:150x150, head-18mt) made from en08 steel with case hardened at the place where bearings are mounted as per approved sample by eic. , valve spindle with wedge bush (gun metal) with nut & bolt for 150 mm dia. ci sluice valve (51 kg) pn- 1.6 is:14846. , tyre belt for coupling (300mm x 65mm x 15mm) , 3/8 graphite square gland packing constructed for high tensile strength ptef. gland packing shall conform to is:4687/1995. make : champion (model no.3116/2222/2224/6100 or other)hindustan composite ltd aesseal or equivalent reputed make.