General Fund

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH By Mechanical Means

Grannlar sub base with coarse graded meterial (Table 400.2) -Constuctinon of Grannular Sub-Base grade 3 by Providing coarse 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 Vibrator roller to achieve the desired density, complete as per technical specification clause 401 MORTH

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/vibratory roller 80-100KN weight to achieve the desired density including lighting, barricading and maintenence of diversion, etc as per tables 400.11 & 400.12 and technical specification clause 406 MORD / MORTH.

Construction of un-reinforced, construction joint only, plain cement concrete payment M30, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side form work (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the form work, as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, and construction joints, admixtures as approved, curing of concrete slabs for 14 days, curing compound (where specified) and water finishing to lines and grade as per drawing and technical specification clause 1501 MORD.