supply of supply of pvc materials for midnapore (a-m) sub-divisional store in midnapore (a-m) sub-division in the district of paschim medinipur under non-plan programme 2024-25. , extra coupler for 315 mm. dia p.v.c. pipe(extra) is. 10124/1988 with latest amendments with free solvent cement. , 200 mm dia f. t.p isi marked as per is. 10124 , 160 mm. dia ( is. no 10124/88 part- 6 with latest amendment) f.t.p.. , 200 x 140 mmdia.p.v.c. reducer (class-ii) with free solvent cement. , 140x140x140 mm dia p.v.c. equal tee with free solvent cement. , extra solvent cement heavy bodied i.s.14182-1994 with latest amendments (1 ltr & 500 ml bottle)