Details: medium jungles: clearing medium jungles and trees upto 15 cm. girth including cutting, uprooting roots and stumps, removing them from the site of the work, etc. complete as directed. ( when 30% to 60 % of the area is covered by shrubs,trees etc) cutting bamboo , uprooting roots & stumps including removing them from the site of work, etc. complete as directed. earthwork in bank trimming to the designed section / by manual means including removing the trimmed soils to a minimum distance of 30 m, complete as directed. supply of pre stressed cement concrete (psc) porcupine members of size 0.10 m × 0.10 m × 3.00 m with m - 30 grade of cement concrete conforming to is 1343:2012 using super-plasticizer @1.2 lit/bag of cement with graded broken coarse aggregates up to 20 mm size down conforming to is 10262:2009 & is 456:2000 and reinforced with 4 nos. of 4 mm dia. high tensile steel wire cable/strand with necessary cover and 4 mm high tensile stirrups at 250 mm c/c, in conformity with is-640
Sector: Water Resource Department