tender for drain work from naseems house to ruhabad road in mo usmanpur koirana - dismantling of old dammaged brick work as per si no. 692 2 e/w excavation in foundaton in ordinary soil as per s.i. no-251 3 p/l c.c. in 1:6:12 cement,f/sand & 40 mm gauge brick ballast as per s.i.no-273. 4 m-150 b/work in 1:4 cement & c/sand mortar as per s.i.no- 305(b) 5 2.5cm thick damp proof coarse and of cement concerete consiting of one part cement 1.5 parts approved coarse sand as per directon e/i as per chap 7 sl no. 361 6 12 mm thick plaster with cement mortar in proportion of 1:3 cement and fine sand of 1.25 f.m.as per sor item no. 582 7 r.c.c. work in 1:2:4 cement, c/sand &20 mm gauge stone grit etcas per s.i.no-283 8 s/f reinforcement in r.c.c. work including all cost completeas per s.i.no-504 9 deduction of old used material (i)-dedcutionof freshbrick 10 (ii)-dedcutionof brick ballast 11 s/f inaguration board.