tender for construction of latrine and over head tank and leach pit of swm unit at barishali village; 1 earth work in excavation of foundation trenches 2 earth work in filling in foundation trenches or plinth with good earth 3 filling in foundation or plinth by silver sand in layers 4 cement concrete (m-15) 5 cement concrete (m-20) 6 hire and labour charges for shuttering with staging 7 hire and labour charges for shuttering without staging 8 reinforcement for reinforced concrete work 9 125 mm. thick brick work (1:4) 10 20 mm thik outside plaster (1:6) 11 15 mm thik inside plaster (1:6) 12 10 mm thik celing plaster (1:4) 13 net cement 14 pvc door frame 15 pvc door shutter 16 two coats water based interior grade acrylic primer 17 two coats applying exterior grade acrylic primer 18 two coats applying decorative cement based paint 19 construction of septic tank 20 construction of circular soak well 2.5 metre 21 m.s. gate of jail typeframe work 22 supplying 1.5mm thick m.s. sheet 23 supplying, fitting and fixing shallow water closet indian pattern 24 supplying, fitting and fixing squating plate with integral flushing 25 supplying, fitting and fixing bib cock or stop cock 26 supplying, fitting and fixing flat back urinal 27 supplying, fitting and fixing urinal flush pipe fittings of approved brand 28 supplying, fitting and fixing soap holder 29 supplying, fitting and fixing best quality indian make mirror 30 supplying, fitting and fixing 10 litre p.v.c. low-down cistern 31 supplying, fitting and fixing cpvc (chlorinated polyvinyl chloride) pipes (15mm) 32 supplying, fitting and fixing cpvc (chlorinated polyvinyl chloride) pipes (20mm) 33 supplying, fitting and fixing white vitreous china best quality approved make wash basin 34 supplying p.v.c. water storage tank 500 liter 35 add electrical works and writing for display