tender for repairs/resurfacing of ofc cable trenches at various roads within khadki cantonment limitsii call - excavation over ares n.exc 1.5 m deep in any soil/murum/existing road surface & getting out and removing the excavated material away from site etc. 2 moorum/red bajri, spread rolled and consolidated to gradient and camber required. 3 soling with broken boulders interstices filled, surface formed and rolled with power roller and consolidated to reqd. gradient & camber 150 mm spread thk. 4 kankar or laterite spread rolled & consolidated 100 mm spread thk to gradient and camber reqd. 5 surface dressing by spraying evenly paving bitumin @ 20 kg/10 sqm blinding with 12.5 mm stone chippings @ 0.14 cum/10sqm and rolling to reqd gradient and camber. 6 preparing surfaces by brushing with wire brushes on any surface for removing caked mud etc. sweeping with brooms etc. 7 applying evenly priming tack coat @ 5 kg/10 sqm of paving bitumin. 8 premix bituminous macadam laid/rolled & compacted with vibratory roler to reqd. gradient & camber ( consolidated thickness 40 mm thk.) binder content 4% by weight of total mix. 9 bituminous premix asphaltic dense concrete ( 25 mm consolidated thickness ) with 6% binder content by wt. of total mix rolled & compacted with vibratory roller to reqd. gradient & camber complete incl. tack coat 5 kg/10 sqm bituminous.