Construction of community sockpit (Vertical type) near to the branch Library at Sooramangalam village Panchayat in Nettapakkam Commune of Ariankuppam Block, Puducherry.

Code No 2.27 Supplying and filling in plinth with river sand under floors, including watering, ramming consolidating and dressing complete

Code No:2.27A.1 Supplying and filling with gravel (excluding rock) in trenches , plinth, sides of foundations etc . In layers not exceeding 20 cm in depth consolidating each deposited layers by ramming and watering etc .complete including all lead and lift

Code No: 4.5.1 Providing and fixing upto floor five level precast cement concrete string or lacing courses , copings, bed plates, anchor blocks, plain window sills, shelves , louvers, steps, stair cases, etc. including hoisting and setting in position with cement mortar 1:3 (1 cement : 3 coarse sand), cost of required centering , shuttering complete - 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size)

Code No:30.26B Providing and laying filter media using HBG metal of 20 mm size to a required thickness