Construction of Approach Road and open parking yeard at Judicial Officer Residential complex Krishnagar Barpeta Additional work

Amount

Construction of Sub-grade and earthen shoulders with approved materials obtained from borrow pits, with all lifts & loads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2 (including compensation of earth). (including cost of testing of materials at site and laboratory as directed by the deptt). (b) from Government land

(C) Extra load beyond initial land of 3.00 k.m.

Construction of Granular sub-base by providing close graded, material, spreading in uniforem layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401 of MORTH specifications (with an initial lead of 5 km). (including cost of testing of materials at site and laboratory as directed by the deptt). (C) Using Grading III material

Extra load beond initial load of 5.00Km

Providing and laying of interlocking concrete block pavement (ICDP) with cement concrete paver block as per IS 15658-2006 of thickness 80 mm and 28 days compressive strength not less than 30 N/m over a layer of boulding sand of compacted thickness 30 mm laid other in stretcher/ running/ pattern of bonds............... Technical specification clause 1504 of MORD.

Plain cement concrete works with coarse aggregate of sites 13 mm to 32 mm in foundation bed for footing steps, walls. brick works etc. as directed and specified..........................separately.

Ganesh Ch. Das