Details: vellore district construction of threshing floor in alrajapettai at kammasamudram panchayat (surey.no.312) (15mx15) kaniyambadi block agamt ii 2025-26 package no 06 earth work excavation and depositing on bank with initial lead and lift in hard gravelly soil, in hard stiff clay, as per ss 20b complete. with small sized boulders cement concrete 1:4:8 mix ( one cement four sand and eight aggregate)using 40mm gauge hand broken granite tone jelly for foundation including dewatering if found ecessary and laid in layers of not more than 15 cm thick and compacted,etc., complete complying with standard specfication supplying and errecting centering for sides and soffits including supports and strutting up to 3.29m. height for plain surfaces including strutting. cement concrete 1:3:6mix ( one cement four sand and four aggregate)using 40mm gauge hand broken granite tone jelly for foundation including dewatering if found ecessary and laid in layers of not more than 15 cm thick and compacted,
Sector: RDPR