Description: Construction of Horizontal Filter 1nos at Vallam Panchayat at Kattankolathur Panchayat Name of Work Construction of Horizontal Filter 1nos at Vallam Panchayat at Kattankolathur Panchayat Estimate Amount 5 60 Lakhs
Details: EARTHWORK EXCAVATION for foundation in all soils and sub soils and to full depth as may be directed except in rock requiring blasting but inclusive of shoring, strutting and baling out water wherever necessary and refilling the sides of foundation with excavated earth in layers of not more than 15cm thick, well rammed and consolidated and depositing the surplus earth within the compound in places shown by the departmental officers with initial lead and lift etc.,including levelling the sites complete complying with standard specifications and as directed. Supplying and filling in foundation and basement and trenches with M. SAND in layers of not more than 15cm thick, well watered,rammed and consolidated complying with standard specification etc.,complete. CEMENT CONCRETE 1:4:8 mix using 40mm gauge hand broken hard granite stone jelly for FOUNDATION including dewatering if found necessary and laid in layers of not more than 15cm thick, well rammed etc., complete complying with standa
Sector: RDPR