emergent restoration wall at lamba gaon pussimbing tea estate.- 1 earth work in excavation of foundation trenches ordrains, in all sorts of soil (including mixed soil butexcluding laterite or sandstone) including removing,spreading or stacking the spoils within a lead of 75 m.as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) depth of excavation not exceeding 1,500 mm. 2 plum concrete work with 40 % cement concrete with 30 mm down graded stone metal and 60 % stone boulder of size 150 mm and above, placed in position as directed excluding shuttering if any. (i) (1:3:6) proportion 3 hand packed rough dressed stone walls by masons with hard stones from approved quarries including all carriage of materials to site 4 hire and labour charges for shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, crossdrain etc. the rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of engineer-in-charge. 5 providing weep holes in brick masonry / plain / reinforced concrete abutment, wing wall / return wall with 100 mm dia ac pipe, extending through the full width of the structure with slope of 1v:20h towards drawing face. complete as per drawing and technical specifications.