tender for development of adjacent area of compactor unloading platform at dhapa dumping ground, 1 water bound macadam sub base by consolidating jhama metal / laterite chelly or stone metal / shingles of specific size in hard crust to requisite thickness (measured after compaction) in layers including screening of metals etc. as necessary, hand packing, sweeping, watering and rolling in stages with power roller to proper line, grade and camber, lighting, guarding & barricading and making necessary earthen bundh of one metre width on each side where necessary to protect edges and preparing the bed by necessary cutting or filling and rolling all complete including the cost of all materials and hire and labour charges of all men and machineries and compacting to the required density, as per clause 404 of specifications for road & bridge works of mort&h (5th revision).(i) for construction of sub base by consolidating jhama metal / laterite (63 mm to 45 mm) (moorum replaced with course sand) ( ref :pwd (rds & brdgs)-2018, it. no. 4.10(i) page no.247 & page-222 sl. no- 1 & 5 (e)) 2 sub total 3 gst 18% 4 cess 1%