Reparing of moorum road from Sambhu pal house to swapan kumar das Under Danrra Gram Panchayet Within Sabang Development Block

Construction of Sub Base using Local Materials: Construction of Sub Base using Local Materials, spreading in uniform layers with Motor grader on prepared surface, including screening the metal as necessary, mixing by mix in place method withRotavator at OMC, and compacting with vibratory roller to achieve the desired density, lighting,guarding and barricading including cost and carriage of all materials and making necessary earthen bundh of one metre wide on each side to protect the edges complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(i) For Construction of Sub Base by compacting 1st class brick aggregates (40 mm down) and sand (in proportion of 60:40).

Supplying, spreading and consolidating Moorum to a depth of 75 mm at desired density and C.B.R. as per specification with power roller to proper gradient and camber including watering as necessary, and lighting, guarding, barricading and making adequate earthen bundh where necessary to protect the edges and curing with water for 2 to 3 days, mending cracks by rolling where necessary including all incidental charges of roller, cost of fuel & lubricants etc. complete as per specification. Add cost at site of the materials to arrive at the complete rate. The compaction factor may be taken as 0.67.(The payment is to be made on the basis of the finished compacted volume of moorum.)Morrum to be supplied at site with loading/unloading/stacking and will be measured at site. Loose net volume=1/0.67X59.72=89.13 cum. Stack or Loose Volume=13/12X89.13 =96.55 cum.

GST @ 18%

Labour Cess @ 1%