tender for horizontal sub surface constructed with filter bed - 15kld at karichipatty in alagapuri ; 1 earth work excavation in all clauses of soils except hard rockwith an initial lead and lift including strutting, bailing out water as per standard speciation etc complete. 2 cement concrete -1:4:8using 40 mm metal ( iss hbg metal ) including cost and conveyance of all materials to site and all labour charges etc 3 supplying and erecting centering including cost and conveyance of all material to site and all labour charges etc complete. 4 cement concrete -1:3:6 using 20 mm metal ( iss hbg metal ) including cost and conveyance of all materials to site and all labour charges etc 5 brick work in c.m 1;5 mix, using c.bricksincluding cost and conveyance of all material to site and all labour charges etc complete. 6 plastering in c.m.1;5 mix, 12mm thick including cost and conveyance of all material to site and all labour charges etc complete. 7 plastering in c.m.1;4mix, 20mm thick including cost and conveyance of all material to site and all labour charges etc complete. 8 supply andfilling thewith 20mm iss size hbg metal including cost and conveyance of all material to site and all labour charges etc complete. 9 supply andfilling thewith 4-8mm iss size hbg metal including cost and conveyance of all material to site and all labour charges etc complete. 10 supply and fixing of 110mm dia, pvc pipe-4ksc 11 supply and fixing of cuddapah slab 50mm thick including cost and conveyance of all material to site and all labour charges etc complete. 12 gst amount for providing service to government contract works for the above construction works. { gst amount is the total gst amount for total overall quoted amount above this row in column bb for all works in this package }