C.C. work on RIICO road to nagla jalsingh

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per MoRTH Specification Clause 201. By Mechanical Means In area of non-thorny jungle

Providing laying spreading and compacting specified graded sand, gravel (crushed stone) as per Table 400-1,400-2 or any other course material as per design mix, as per CBR in sub base course including premixing the material at OMC in wet mix plant, carriage of mixed material spreading in uniform layers with motor grader F.E loader on a prepared base and compacting with vibratory roller to achieve desired density (as per I.S.2720) including all material, labor, machinery, lighting guarding, barricading and maintenance of diversion complete.[MoRTH specification : Clause 401]. By mechanical means with a lead of 1 Km.For Grading-I Material

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400-12 & 400-13 and MoRTH Specification Clause 406 By Mechanical Means with a lead of 1 Km.

Constructionof un-reinforced,plaincementconcretepavement, thickness as per design, over aprepared subbase, with43 grade cement or anyother typeas per Clause602.2.2M30 (Grade), coarse and fine aggregates conforming to IS:383, maximumsizeof coarseaggregatenot exceeding31.5mm, mixedinaconcretemixerofnot lessthan0.5cumcapacityand appropriateweighbatcher usingapprovedmixdesign, laid in approvedfixedSideFormwork (steel channel, layingandfixing of150micronthickpolythenefilm,wedges,steelplatesincluding levelling the formworkasperdrawing), spreading theconcrete withshovels, rakes, compactedusingneedle, screedandplate vibratorsandfinishedincontinuousoperationincludingprovision of contraction and expansion, construction joints, applying debonding strips, primer, sealant near approaches to bridge/culvert andconstruction joints, admixturesasapproved, curingof concreteslabs for 14-days, usingwater finishing to lines and grade as per drawing andMoRTHSpecification Clause 602 including vaccum dewatering process with all required equipments (Dowel Bars will be paid seprately)