bids are invited for demolition of cement concrete unreinforced in ground floors , m and l for 75 mm thick cement concrete type d 2 1.4.8 40mm graded aggregate , providing and laying 80 mm thick factory made chamfered edge cement concrete paver block of m 30 grade , providing and laying at or near ground level factory made kerb stone and drainage channels of m 25 grade cement concrete in position , excavation in trenches n exe 1.5 mtr wid and not exe 1.5 mtr , returning filling in including watering and well ramming in layers nexc 25cm thick , removal of surplus soil to a distance nexc 50m and depositing , m and l 300 mm bore rcc pipe class np 2 isi marked laid and jointed complete with collars , material and labour providing concrete bed in pcc 1.3.6 type c 2 using 40mm graded crushed stone aggregate , demolition of stone boulder brickwork built in cement mortar including all quoins , brick work with sub class b old size bricks straight or curved on plan exc. 6 metre , all as per item no. 11 above here in before but except bricks. , m and l for brick work with sub class b bricks straight or curved on plan to any radius as in half brick thick wall , ditto as per item no 13 but except bricks , taking down cement or cement lime plaster any description on brick or stone walls , material and labour for 15mm thick plaster on fair faces of brick work or concrete surfaces , supply only water proofing compound total quantity : 7101