CRR (SCP)

Construction of sub base with stone dust (2.36 mm chips & Below) with local materials (Table 400.13) by mix in place method normal construction of granular sub base by providing local material spreading in uniform layers as per clase 401.4

Construction of plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per clause 1501.22 M20(Grade), coarse and fine agregates conforming to IS:383 maximum size of coarse agregate not exceeding 25mm, mixed in a concrete mixer of not less than 0.2cum capacity laying and fixing of 125 micron thick polythene film, wedges, including levelling the form work as per drawing), spreading the concrete with shovels, rakes, compacted using plate vibrator and finished in continous operation including provision of contraction and expansion, construction joints, 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

Groove Cutting of 2-4 mm for 1/3rd depth of concrete slab using concrete groove cutting machine with diamond studded saw within 24 hours of casting of CC pavement 100mm to 200mm thick

Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub- base by providing local material spreading in uniform layers as per Clause 401.4 as per Technical Specification Clause 408 MORD.