construction of material store at phbpl balasore - 2 earth work in excavation in all kinds of soil except hard rock requiring blasting for foundation trenches, upto any depth including trimming of sides of the trenches, dressing, ramming and levelling the bottom of the trenches correct to level, grade etc. including bailing out of water, if any, filling in sides of foundation trenches, plinth etc. with the excavated earth available and / or depositing the excess earth within station area limits, in layers not exceeding 20 cms. thick, consolidating each deposited layer by ramming, watering, dressing to level and grade , complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of site engineer. a ) depth upto 1.5 m ( measured from original ground level ) 3 supplying and filling selected earth / moorum ( excluding black cotton soil ) from contractors own borrow areas including royalty, with all leads and lifts in plinth including watering, compacting in layers not exceeding 20cm thickness, complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of site engineer. 4 providing and laying cement concrete, grade of mix 1:2:4 ( 1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) , in foundation, floors, bed of drains, including ramming, de-watering, shuttering, shoring, strutting, curing etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of site engineer. 5 supplying and laying flat brick soling in foundation trench, in floors, garages, sumps, etc., with bricks of class designation 50 laid to proper slope, level and grade etc. filling of the joints with sand etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of site engineer. 6 brick work with bricks of class designation 50 in cement mortar 1:6 ( 1 cement : 6 coarse sand ) at all heights and depths laid to proper position line, level as per the drawings and specifications including providing necessary scaffolding, staging, raking out of joints, curing etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direction of site engineer. a ) in foundation, plinth etc. 7 supplying and providing chain link fencing with gi wire of 3 mm dia forming a mesh size of 50 x 50 mm including fixing with ms angle post with gi staples, nibs etc. making hole on the body of the ms angle of post ( if necessary ) , including painting with two coats of paint over a coat of zinc phosphate primer including cost of all labour, materials, transportation charges complete in all respects and as per specification and direction of site engineer. note: angle iron frame shall be paid separately. 8 providing 15 mm thick plaster to internal & external walls at all heights / depths with cement mortar 1:6 ( 1 cement :6 fine sand ) finished smooth / rough including raking out joints, rounding off and chamfering corners, making drip course moulding, roughening of brick surface, curing for etc. complete as per specifications. 9 supplying & fixing in position pre-cast cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 stone aggregate ) kerb stone of size 450 mm high, 150 mm average thick & 600 mm long, each stone joined with 12 mm thick cement mortar 1:3 ( 1 cement : 3 coarse sand ) .....