M and L for cable in trenches or passing through pipe XLPE insulated heavy duty g LT cable for 1100 volts grade cross sectional area 240 sqmm 3.5 core, M and L for cable in trenches or passing through pipe XLPE insulated heavy duty galvanised LT cable with for 1100 volts grade cross sectional area 120 sqmm 3.5 core, Excavating in Trenches not exc 1.50 mtr wide and not exc 1.50 mtr in depth getting out in Soft or Loose Soil, Returning Filling in including Spreading Levelling Watering and Well Ramming in Layers not exc 250mm in Soft or Loose Soil, Removing excavated Materials Soils not exc 50.00 mtr and depositing where directed at a level not exc. 1.50 mtr above the Starting Point in Soil, M and L Sand Cushioning dry in Trenches for protection of UG Cables of 230mm Spread thickness and upto 180mm thickness complete, M and L for fly ash bricks locally available laid dry width wise across the line of cable in trenches for protection of UG cable, S and F Galvanised Iron Pipe 80mm Bore dia Light Grade for protection

by Department of Military Affairs