Description: Re construction of damaged and unserviceable septic tank at BOP Maheshmari Baragaria of 157 BN BSF under SHQ BSF Gopalpur Name of Work Re construction of damaged and unserviceable septic tank at BOP Maheshmari Baragaria of 157 BN BSF under SHQ BSF Gopalpur
Details: Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1 : 1½ : 3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1 : 5 : 10 (1 cement : 5 fine sand derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources). Reinforced cement concrete work in beams,
Sector: Police and Internal Security