tender for harioka safikul sk house to amlai sabur sk house within nalhati - i block - clearing and grubbing road land, construction of embankment with material obtained from borrow pits, construction of embankment with material obtained from borrow pits, construction of subgrade and earthen shoulders, construction of subgrade and earthen shoulders, granular sub-base with well graded material (table 400.1), wet mix macadam base course, interlocking concrete block pavement, plain / reinforced cement concrete in open foundation, supplying, fitting and placing hysd bar reinforcement in sub-structure, retro-reflectorised traffic signs, direction and place identification signs with size more than 0.9 sqm size board, providing and laying reinforced cement concrete pipe np3 with spigot socket as per design in single row, providing and laying design mix concrete for plain / reinforced concrete work