Laying of CC internal road

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, including Overhead charges and Contractors Profit @ 13.615%

Construction of granular sub-base by providing Graded metal chips 9.5 mm to 4.75 mm - 66%, 2.36 mm and below - 34%, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC and compacting with static roller 80 - 100 kN capacity to achieve the desired density complete as per Technical Specification Clause 402 MORD, including Overhead charges and Contractors Profit @ 13.615%

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 53 grade cement or any other type as per clause 1501.2.2 M20 (Grade), coarse and fine agregates conforming to IS:383 maximum size of coarse agregate not exceeding 25mm, mixed in concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continous operation including provision of contraction and expansion, cotraction joints, applying debonding strips, primer bitumenous sealant, dowel bars, near approaches to bridge/ culvert and construction joints, admixers 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 1501.22, including Overhead charges and Contractors Profit @ 13.615%

Construction of sawn joint grove(using diamond studded blades) 3 to 5 mm wide and 1/4 to 1/3 depth of the slab +/- 5 mm or as stipulated in the drawings and dowel bars complying with clause 602.6.5 of specifications for road and bridge works (3rd revision) published new delhi in 1995 by IRC on behalf of Govt of India, Ministry of surface transport as directed in the drawings. The contraction joint shall be cut as soon as the concrete as undergone initial hardening and as hard enough to take the load of joint sawing machine with out causing damaging to the slab.The joint ceiling compound shall not be poured bitumen type having flexibility ,resistance to age hardening and durability of the sealant shall be in accordance with BS 5212(Part-2) with all lead and lift including cost and conveyance of all ,materials etc., completed for 50mm depth, including Overhead charges and Contractors Profit @ 13.615%

Construction of of Improved Sub-Grade / Shoulders by providing selected earth and spreading in uniform layers with tractor grader on prepared surface and compacted to OMC with Vibratory roller of 80 to 100kN to meet requirement as per Technical Specifications Clause 303 & 407 of MORD, by using machinery including contractors profit & Over head charges, but excluding GST and Seigniorage etc., complete, including Overhead charges and Contractors Profit @ 13.615%