Details: labour for drilling a perfectly vertical bore hole of specified dia for a specified depth below ground level through all kinds of soil including all kinds of rock through indegenous rig (in calix system) of required dia meter suitable for lowering including supply of consumables. (a) 0mtr to 30mtr 31 mtr to 70 mtr labour for lowering the following sizes of pvc pipes without stainers from ground level to below and fitting & fixing in perfectly vertical position including cutting threading to pipes as may be necessary and supplying all jointing materials extra socket, t&p etc all complete and keeping top of casing threaded .(a)125mm & 100mm dia - 0mtr to 30mtr above labour for fixing deep well hand pump with suction assembly with 32mm (1/4'') dia g.i. pipes 1/2'' connecting rods, cylinder etc with all accessories with supply of bolts and nuts and painting the hand pumps with two coats of approved paint with supply of p
Sector: Water supply and Sewerage