tender for barme compost and tin shed construction work in osa gaushala - e/w excavation in foundation in ordinary soil etc all cost complete. pwd sor no 251 2 p.c.c 1:4:8pwd sor 281 3 m - 150 brick work in 1:4 ( 1 cement & four fine sand) ( of 1.25 f.m.) morter. pwd si no 305 4 plaster 1:4 cement pwd sor 13.11 c 5 m.s. ironwork door and window pwd sor 503(a) 6 cement concrete with 20 mm gauge approved stone ballast, coarse sand and cement in proportions of 4:2:1 including supply of all materials, labour, tools & plant etc required for proper completion of the work. pwd sor 279(a) 7 supply & fixing galvanized corrugated iron roofing 24 b.w.g. in position including supply of materials, labour and tools & plants etc. required for proper completion of the work and including wastage.pwd sor 536 8 supplying and fixing 22 b.w.g. ridges, valley and gutters for iron roofing fixed with j and u bolts 10 mm (1/3) dia with g.i. limpet and bitumen washers complete including supply of all materials, labour and tools & plants etc. required for proper completion of the work including wastage.pwd sor 537