Details: [10.1]providing and laying of base course of floors consisting of 100 mm thick cement 1:8:16 and 100 mm sand or stone filling. [through rate] [11.5.3]12 mm cement plaster of mix : 3. 1:4 (1 cement: 4 fine sand) [through rate] [17.15.1]granular sub-base with coarse graded material - grading-i or ii or iii (table:- 400-2) construction of granular sub-base 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 vibratory roller to achieve the desired density, complete as per clause 401.of mortandh specifications 1. grading i material [through rate] [17.22.1]water bound macadam gr i 1. water bound macadam grading i (without screenings for low volume roads (undesignated) providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled
Sector: General Admin