Details: 1.construction of 30000 lits capacity oht @ ellapalayam h/o ponnivadi (mlacds-9,00,000+general fund-2,00,000=11,00,000) earthwork excavation for foundation (for narrow excavation) to full depth as per designed in all soils and sub soils except soft disintegrated rock not requiring blasting and hard rock requiring blasting and bailing water wherever necessary. refilling the sides of foundation with excavated earth other than sand in layers of well rammed and compacted and depositing the surplus earth in places shown by the departmental officers with an initial lead of 10m and initial lift of 2m and clearing and leveling the site etc. complete complying with standard specification. cement concrete 1 : 4 : 8 mix using 40mm hbg metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as
Sector: RDPR