supply of kit of spares for common pipe bracket ( 8 items ) , 1 ) common pipe bracket gasket; m / s.sils part no.08276481; 1no. 2 ) valve gasket; m / s.sils part no. 08675301; 1 no. 3 ) o ring gasket; m / s.sils part no.08287521; 1 no. 4 ) strainer; m / s.sils part no. 08287721; 1 no. 5 ) gasket; m / s.sils part no. 08288901;1 no. 6 ) gasket; m / s.sils part no. 08379823; 2 nos. 7 ) p1 / 2 taper plug; m / s.sils part no. 82212258; 1no. 8 ) ring gasket; m / s.sils part no. 08585501;2 nos. specn: mat.specn.: rdso specification 02-abr-02 with amend- 3. [ warranty period: 30 months after the date of delivery ] dbrt workshop depot, nfr assam 300.00 set