supply and delivery of miscellaneous fittings for maintenance of rli schemes. supply and delivery of miscellaneous fittings for maintenance of rli schemes , supply and delivery of miscellaneous fittings for maintenance ofrli schemes. , supply and transport of g.i. 150 mm dia. 90º m.s bend (with priming arrangement) isi marked is 1239, galv.-is 4736. , supply and transport 200 mm. dia. p.v.c (is. no. 10124 (part 6); 2009 with latest amendment) f.t.p. class-ii with free solvent cement. , supply and transport of 160 mm. dia. p.v.c (is. no. 10124 (part 6): 2009 with latest amendment) f.t.p. class-ii with free solvent cement , supply and transport of 200 x 140 mm dia. p.v.c. (is. no. 10124 (part 3): 2009 with latest amendment) reducer class-ii with free solvent cement. , supply and transport 200 x 160 mm dia. p.v.c. (is. no. 10124 (part 3): 2009 with latest amendment) reducer class-ii with free solvent cement. , supply and transport 140 mm. dia. 60 degree p.v.c (is. no. 10124 (part 9): 2009 with latest amendment) bend class-ii with free solvent cement , supply and transport 200 mm. dia. 60 degree p.v.c (is. no. 10124 (part 9): 2009 with latest amendment) bend class-ii with free solvent cement. , supply and transport rubber insertion(for raised surface of flange as per is-6392) 5 mm thick with proper reinforcement 2 ply conforming to i.s. 638/79 with isi mark (without holes) : 150mm.dia ( table -17) , supply and transport rubber insertion (for raised surface of flange as per is-6392) 5 mm thick with proper reinforcement 2 ply conforming to i.s. 638/79 with isi mark (without holes):200 mm.dia (table-5) , supply and transport of c.i. foot valve (150 mm. dia.) heavy duty flange type w/t. 28 kg+ 5% is: 4038/1986 with latest amendment isi marked. , supply and transport of 200 mm dia. ms flange , supply and transport of 150 mm dia ms flange