Details: making plinth protection 50 mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-lll) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75 mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth. 15 mm cement plaster on rough side of single or half brick wall of mix: 1:4 (1 cement: 4 coarse sand) finishing walls with acrylic smooth exterior paint of required shade : new work (two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) finishing walls with acrylic smooth exterior paint of required shade : old work (two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wal
Sector: Police and Internal Security