Description: Re construction work of Government Primary school Bairagiwala Dehradun Name of Work Re Construction Work of Rajkiya Primary School Vairagiwala
Details: Earth work in excavation by mechanical means (Hydraulic Excavat in foundation trenches or drains (not exceeding 1.5 m in width or 1 including dressing of sides and ramming of bottoms, lift upto 1.5 out the excavated soil and disposal of surplus excavated soil as dir of 50 m. All kinds of soil. Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level. 1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size) Filling available excavated earth (excluding rock) in trenches, plinth,sides of foundations etc. in layers not exceeding 20cm in pth,consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m. Supplying and filling in plinth with sand under floors, including watering,ramming, consolidating and dressing complete. Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in Cement mortar 1:6 ( 1 cement : 6 coarse sand ) B
Sector: Rural Misc