Laying of paver block at Nimtola ground at Haro Hazra more under Bhakri G.P., Mouza- Muhammadpur, J.L.-134, Chanchal-II Dev. Block, Malda. . (Activity Code-127284541) Sl.no-25

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding 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

Cement concrete with graded stone ballast (40 mm size excluding shuttering) In ground floor (A) [Pakur Variety] (a) 1:3:6 proportion

50 mm thick interlocking designer concrete paver block M- 30 grade for non-traffic zone,buiding premises,garden,parks,domestic drive as per IS: 15658- 2006(over 20-30 mm medium sand bed on 200mm thk boundgnaular /granular base course including cost of sand for sandbed but excluding cost of base course & subgrade preparation.)

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