construction of jhora near himalaya pariwar community hall sansad no ii under ghoom khasmal gp under jorebunglow sukhia pokhari dev block (apas) (booth no 23/232)-1 earth work in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite or sand stone) including removing, spreading or stacking the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. . 2 hire and labour charge for shuttering with centreing and necessary staging up to 4 m. using approved stout props and thick hard wood planks of approved thick ness with required bracing for concrete slabs, beams, columns, lintels curved or staight including fitting fixing and striking out after complection of works. (up to roof of ground floor). 3 plum concrete work with 40% cement concrete with 30mm down graded stone metal and 60% stone boulder of size 150mm (1:3:6)