repair of psc block repair of psc block- - repair to 12 + 13 seated psc block 2 removing cement plaster 3 removing tiles in dado andflooring etc 4 p/f ceramic tiles etc 5 brick bat coba 6 p/f soil pan 7 removing old doors 8 p/f frp frame 9 p/f frp door 10 removing a.c sheets 11 p/f corrugated sheet 12 p/f ridges 13 p/f gas pipe etc 14 r/r cowl cap 15 p/f granite stone 16 engraving the letters of size etc 17 engraving the letters of size etc 18 border line 19 removing flooring etc 20 p/f shahabad ladi 21 p/l 1:3:6 c.c bedding 22 providing kadappa 23 m.s.black pipe 50mm 24 p/f r.c.c.cover 25 water tank 26 p/f 15mm g.i. pipe 27 p/f 25mm g.i. pipe 28 bib cock for 15 mm bore