construction of toilet at wpp +7 mtr floor at tnpl unit - ii ( completion time: one month ) ; 1 8240300007dismantling using boush make - model 11e electrical breaker 2 8240100010cement concrete 1:4:8 using 25mm down gauge blue granite aggregate 3 8240100015cement concrete m25 using 20mm size blue granite aggregate from+7 mtr to +14 mtr level 4 8240100024fabrication and laying of high strength ribbed deformed bars / ms bars 5 8240100028flyash brick work above +7.00 mtr to +14.00 mtr 6 8240100451wall plastering with cement mortar 1:4, 12mm thick 7 8240400178supply and application of one coat of birla white / jk white or equivalent quality at all levels. 8 8240100018form work - above +7 mtr to +14 mtr level 9 8241100047supplying and fixing of approved colour coated aluminium door 10 8241100037supplying and fixing of aluminium louvered ventilator 11 8240100034supplying and fixing of floor tiles in cement mortar 1:3, 20mm thick 12 8240100036supplying and fixing of wall tiles in cement mortar 1:3, 20mm thick 13 8241200002supply and fixing of ewc 14 8241200004supply and fixing of wash basin 15 8241200006supply and fixing of pvc nahani trap 16 8241200236providing manhole chamber 600 mm x 600 mm x 900 mm deep 17 8241200237supply and fixing of 600mm x 600mm gi hinged type manhole cover 18 8241200012supply and laying of 110mm dia pvc pipe 19 8241200023supply and fixing ofsintex tank of 500 litres capacity 20 8241200083supply and fixing of 25mm dia ball valve. 21 8241200010supply and laying of 25mm dia threaded u.pvc pipe