Construction of PCC Road from the Main Road Chabutra to the Grafting Nursery at village Sipringa, Panchayat Sikoi under Raidih block, district Gumla.

Excavatin in road wayin soil by mechanical means including cutting and transporting the earth to site of embankment/dumping area widtha lead upto 1000m includding trimming bottom and side slops in accordance with requirements of lines grades and cross sections.

Loosening, leveling and compacting original ground supporting embankment to facilitate placement of first layer of embankment , scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for emabakment construction.

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. With Grading-IlI Material

constructon of un rain forced , dowel jointed,plane cement concrete pavement over aprepared sub base with approved grade cement @400kg per Cum coarse and fine aggrtigate conforming to IS383 , maximaum size of coparse aggregate not exceeding 25mm , mix in batching and mixing plant as per approved mix design transported to site , layed with affixed form or slip form paver, spread , compacted and finished in acontinious operations including provision ofcontractin expaction,const. and longitudinal join , joint filler , sepratin membane, sealent primer, joint sealent, debonding strip , dowel bar , tie rod , admixtures approved curing compound, finishing to lines and grades as per drawing.

Centring and shuttering including strutting ,proping etc and removal of form for foundation ,footing ,bases of columns ,etc for mass concrete.

Carriage of materials Sand

Stone chips

Cement