maintenance of cantt. fund roads with sdbc deolali; 1 maintenance of cantt. fund roads with sdbc 2 providing & laying 75/50 millimetre thick compacted modified penetration macadam with vg 30 bitumen over existing water bound macadam surface including picking the road metalled surface thoroughly cleaning the water bound macadam surface by using mechanical broom or approved equipment spreading 40 millimetre size metal (30 percentage crushed metal + 70 percent hand broken by bringing basted rubble on site of work) at the rate of 0.09 cubic metre per square metre compacting metal with roller and bitumen is then spread at the rate of 2 kg. per square metre spreading 12 millimetre metal at the rate of 0.018 cubic metre per square metre. the surface shall be lightly rolled so that metal pieces get embedded in the bitumen layer and rolling shall continue until entire surface is thoroughly compacted etc complete. (with static roller) (including diversion road) a) 75 millimetre 3 providing & laying 75/50 millimetre thick compacted modified penetration macadam with vg 30 bitumen over existing water bound macadam surface including picking the road metalled surface thoroughly cleaning the water bound macadam surface by using mechanical broom or approved equipment spreading 40 millimetre size metal (30 percentage crushed metal + 70 percent hand broken by bringing basted rubble on site of work) at the rate of 0.09 cubic metre per square metre compacting metal with roller and bitumen is then spread at the rate of 2 kg. per square metre spreading 12 millimetre metal at the rate of 0.018 cubic metre per square metre. the surface shall be lightly rolled so that metal pieces get embedded in the bitumen layer and rolling shall continue until entire surface is thoroughly compacted etc complete. (with static roller) (including diversion road) b) 50 millimetre