Details: civil works renovation/upgradation works in tdc dsircrtdh at niper, s.a.s. nagar. 1 earth work in excavation by mechanical means(hydraulic excavator) / manual means in foundationtrenches or drains (not exceeding 1.5 m in width or 10sqm on plan), including dressing of sides and ramming ofbottoms, lift upto 1.5 m, including getting out theexcavated soil and disposal of surplus excavated soil asdirected, within a lead of 50 m.all kinds of soil. 20 cum2 filling available excavated earth (excluding rock) intrenches, plinth, sides of foundations etc. in layers notexceeding 20cm in depth, consolidating each depositedlayer by ramming and watering, lead up to 50 m and liftupto 1.5 m. 15 cum3 providing and laying in position cement concrete ofspecified grade excluding the cost of centering andshuttering - all work up to plinth level :10 (a) 1:2:4 (1 cement : 2 coarse sand (zone-iii) derived fromnatural sources : 4 graded stone aggregate 20 mmnominal size derived from natural sources)(b
Sector: Medical and Health