Details: laying and jointing pvc pipe. heading box cutting in road embankment in all kinds of soil & spreading the soil uniformly over the flanks & consolidating & dressing the sub-grade to correct camber & grade. brick edging 75 mm wide with picked jhama bricks, laid true to line and level including cutting necessary trench in soil or in hard metalled surface, laying the bricks and repacking the trench (on both side of the edging) with spoils and ramming the same thoroughly complete as per direction.(b) brick-on-end edging (250 mm) depth. extra over item no.2.00 as the work is within the riverine area of sundarban surrounded by the bay of bengal or the rivers like hooghly, muriganga, saptamukhi, thakuran ,matla,raimangal,kalindi etc.@ 15% for brick soling with picked jhama bricks including preparation of bed as necessary with brick joints properly filled in and packed with powdered earth and including necessary cushion of similar material below the soling (and in between layers when mor
Sector: Social Development