PROVN OF INTENRAL ROAD AND RETAINING WALL FROM ENTRANCE GATE TO BACK SIDE OF WORK SHOP IN STATIC EME WKSP UNDER AGE B/R-II OF GE MINNIEBAY, SRI VIJAYA PURAM

Excavation over area n exc 1.5 mtr deeep and getting out in hard/Dense Soil complete all as specified and directed.

M&L for Rolling and consolidating formation surfaces in cuttingonly with power roller 8-10 tone including filling in hollows and depression which occur during the process of of rolling complete all as specified and directed.

M&L for 200mm thick (Spread thickness) soling with broken boulders or quarried stone 80mm to 40 mm size inter sticks filled surface formed rolled & consolidated with 8 to 10 tone power roller to required gradient & camber complete all as specified and directed.

M&L for 150 mm thick complete laid in a layer 7.5cm thick (compacted thickness) WBM, with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required complete all as specified and directed.

M&L preparing black top surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny gags to remove all loose dirt etc, applying evenlya priming/tack coat with bituminous primer at 10 kg per 10 sqm using paving bitumen and again rolled to a uniform smooth surface with 8 to 10 tonne power roller complete all as specified and directed.

M&L for Premix bituminous, macadum laid /rolled and compacted to required gradient and camber (Consolidated thickness 50mm) complete all as specified and directed.

M&L preparing black top surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny gags to remove all loose dirt etc, applying evenlya priming/tack coat with bituminous primer at 5 kg per 10 sqm using paving bitumen and again rolled to a uniform smooth surface with 8 to 10 tonne power roller complete all as specified and directed.

Bituminous premix asphatic semi dense concrete 40 mm consolidaed thickness with 5.5 % binder content by weight of Total mix, rolled and compacted to required camber and gradient complete all as specified and directed.

M&L for Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out hard/dense soil complete all as specified and directed.

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5M above the starting point complete all as specified and as directed.