<p>RCC-30SCBP(RW): Providing and laying reinforced, dowel jointed, cement concrete pavement over a prepared base/sub-base with minimum cement content and maximum water cement ratio as specified by the laboratory through mix design having minimum required average compressive strength, fcr = 38.5 Mpa and satisfying a specified compressive strength, fc = 30 Mpa at 28 days on standard cylinder as per standard practice of Code AASHTO/ ASTM and cement conforming to BDS EN 197-1: 2003 CEM-1 52.5N /ASTM C150 Type-1, high range water reducing admixture of complying type F/ G under ASTM C-494 (Doses of admixture to be fixed by the mix design) for smart dynamic concrete (i.e. Low fines self-compacting concrete), using coarse sand of minimum FM 2.50 and graded stone aggregate of 38 mm nominal size (LAA value not exceeding 30) in appropriate proportions as per approved &amp; specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, mixing in mechanized batch mix plant, transported to site, laid with a fixed form (pumping using line pump or boom placer), laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/camber/super elevation, finishing with required texture, including steel form-work with sturdy M.S. channel sections, making provision for expansion, construction, longitudinal joints, including groove cutting by groove/saw cutting machine for contraction joints (12 mm wide x 50 mm deep), providing and filling joints with approved joint filler and sealants, curing for 28 days, finishing to lines and grades, removing centering-shuttering after specified time approved, other incidental charges, etc. all complete as per drawing, specification &amp; direction of the E-I-C. The cost of reinforcement and its fabrication, placing, binding and, dowel bar for expansion/longitudinal joints and joint sealant etc. is not included but the cost of admixture is included in this unit rate. Note: minimum Cement content considered in M-30 is @ 440kg/cum. Additional quantity of cement to be added if required to attain the required strength at the contractor's own cost. The Mix Design has to be approved by the Central Quality Control Laboratory (CQCL), LGED or any other reputed laboratory approved by the competent authority before execution of the work. (Note: Using Batching Plant, Transit Mixer &amp; Concrete Pump). [Retail]</p>