Details: cement concrete grade m-20 (nominal mix) with 20 mm maximum size of stone aggregate. brick work will well burnt open bhatta bricks crushing strength not less than 25kg/cm² and water absoption not more than 1:4 (1 cement: 4 sand) 20 mm nominal outer dia .pipes. 32 mm nominal outer dia .pipes. "white vitreous china dual purpose wc pan with white solid plastic seat and lid with white vitreous china flushing ciste "white vitreous china flat back wash basin size 550x400 mm withsingle 15 mm c.p. brass pillar tap." orissa pattern w.c. pan of size 580x440 mm "white vitreous china surgeon type wash basin of size 660x460 mm with a pair of 15 mm c.p. bras single half stall with 5 litre p.v.c. automatic flushingcistern. "c.p.brass fittingproviding and fixing c.p. brass bib of approved quality conforming tois:8931 - 15 mm nominal bo providing and fixing c.p. brass stop (concealed) of standard design and of approved make conforming to is:8931. - 1 "providing and placing on terrace at all floor
Sector: Urban Authority