Details: vellore district construction of retaining wall & culvert at paravakkal kilcolony in paravakkal pt. pernambut block nnt 2025-2026 package no 02 earth work excavation and depositing on bank with in initial lead lift in hg soil for foundation etc 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 supply and of centering for rcc works etc complete cement concrete 1:3:6 mix using 20mm iss metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete culvert sub estimate earth work excavation and depositing on bank with initial lead and lift in hard stiff clay,stiff black cotton,hard red earth, shales, murram, gravel, stoney earth and earth mixed wit
Sector: RDPR