deepbor gram panchayat deepbor gram panchayat , construction of tube well from ground level and upto i 00 mtr. depth and above to accommodate housing and assembly pipe in all type of alluviumstrata, unconsolidated fonnation such as pebbles, boulders etc. by rotary drillingnominal bore 150 mm dia. , construction of tube well from ground level and upto i 00 mtr. depth and above to accommodate housing and assembly pipe in all type of alluviumstrata, unconsolidated fonnation such as pebbles, boulders etc. by rotary drillingnominal bore 200 mm dia. , deepening of existing tube well by dth system beyond existing depth upto 100 mtrnominal bore 150 mm dia. , deepening of existing tube well by dth system beyond existing depth upto 100 mtrnominal bore 200 mm dia. , supply of erw m.s. black casing pipe150 mm dia nb ( thickness of pipe 5.0 mm & mass of tube 20.13 kg / m ) , labour charges for making slots on blank pipes 125 mm dia nominal bore of 4.8 mm thickness , labour charges for making slots on blank pipes 150 mm dia nominal bore of 4.8 mm thickness , supply & installation of single phaseup to 5.5 kw ( 7.5 hp ) & head up to 120 mtr. , supply and fixing of electric control feeder panelup to 5.00 hp , cable 3 core 4.0 sq.mm , cable3 core 6.0 sq.mm , cable 3 core 10.0 sq.mm , add 15% extra on above item for drilling depth beyond 100 mtr, if depth of bore is more than 100 mtr. , 100 mm dia nb ( thickness of pipe 4.5mm & mass of tube 12.50 kg / m ) , 125 mm dia nb ( thickness of pipe 4.8 mm & mass of tube 16.40 kg / m ) , supply & installation of gi pipe 32 mm medium class “b” with pipe sockets ( heavy duty ) . , supply and installation of isi marked india mark ii hand pump set complete with cylinder & 15 connecting rods. , supply and installation of isi marked india mark ii hand pump set extra-deep ( edw ) completewith cylinder and connecting rods. , supply and installation of isi mark connecting rod as per departmental specifications. of3 meter length. , installation of india mark ii / iii e.d. i & ii hand pump set complete on existing platform. , construction of 185 cm. dia platform as per approved design & drawing of unicef. , labour charges for slote hole in ac pipe - 100 holes per 79.2 rupees , supply of india mark ii hand pump set complete isi marked with cylinder and ten connection rods etc isi marked. , supply and installation of 32 mm dia g. i. pipe medium class isi marked in 3 m length including all accessories and fittings required or installation of hand pump. , supply extra connecting road isi mark in three mater length