Details: formation of threshing floor near school at attukalmadapuram habitation in dharmathanapuram panchayat in mayiladuthurai block earthwork excavating and depositing on bank with an initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders as per ss20b. 0.00-0.30m supplying and filling in foundation, basement, etc with filling m.sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers. cement concrete 1:4:8 (one cement, four m.sand and eight hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick, well rammed, consolidated and curing etc. complete complying with standard specification supplying and erecting centering shuttering inc
Sector: RDPR