Rebor tubewell and pipe line in chetganj ward

Drilling of bore well for tube well construction by DC/RC/DTH rig machine including transportation, errection, dismantling of rig and associated T&P complete in all respect including all material, labour etc. Transportation. Errection and dismantling of Rig Machine.

DC/RC/Drilling. Drilling of 600 mm dia bore from G.L. to 90 m BGL

DC/RC/Drilling. Logging of bore hole by departmental/approved electrical logger.

TUBE WELL ASSEMBLY, M.S. Tube well assembly with all required part like plain pipe (as required up 50% of plain pipes) rings. Wellcap. Clamp, reducer, central guide, structure etc. as required and as per typed design complete in all respect. 300 MM dia

TUBE WELL ASSEMBLY, M.S. Tube well assembly with all required part like plain pipe slotted pipe (as required up 50% of plain pipes) rings. bail plug. central guide, etc. as required and as per typed design complete in all respect. 200 MM dia

Supply of pea Gravel

Lowering of Tube Well assembly duly welded including welding electrode and shrouding of pea Gravel complete in all respect. (Note-Axial Length of Reducer without Ring shall be measured with Casing Pipe.) 300x200 MM Dia

Development of Tube well Transportation Installation Dismantling of 350/250 PSI air compressor

Development of Tube well Development by 350/250 PSI air compressor

Development of Tube well Transportation Erection Dismantling of 1 Cusec OP Unit and Yield test.

Development of Tube well Development of TW by 1 cusec OP Unit.

Chemical and Bacteriological Test of water sample from departmental/approved Lab. Chemical and Bacteriological test.

Supply of bentonite powder (40Kg)

Rental Charges for Rig M/C, Compressor &.O.P. Unit.

Site Clearance for tube well constructional work.

SITC of Pumping plan including starter, control Panal, cable, complete in all respect with all required material T&P labour etc. 20 HP

Column pipe, Electronic type Chlorinating plant Power wiring, earthing, Printing, Tools sets, wiring of pump hous (internal & External) Chain Pulley block and gauges complete in all respect with all required material, T&P labour, 150 MM Dia size

3 mtr. log 150 mm dia MS Column pipe same above (spare).

Supply of sodium hypo solution (12%)

Watch and ward

Earthwork in excavation in pipe line with lift upto 1.5 m. and lead upto 50m. Including filling back.watering. Ramming of excavated earth into trenches and disposal of surplus earth within 50meter with display of flags. Caution boards, fencing, lighting, watching ect. complete ( in Kankar mixed soil)

Supply of ISI Marked as per IS 3589-2001 certified 150mm dia ms ERW pipe having 4.8 mm wall thinckness includin carting & loading, unloading at site of work.

Supply of 150mm dia C.I. flange type sluice value confirming to IS. 14846:2000 at site of work.

Supply of 150mm dia C.I. Bend.

Supply of 150mm dia C.I. Tee.

Supply of 150mm dia C.I. D-joint with nut bolt and rubber ring.

Supply of 150mm dia MS Flange.

Making flange jointing in MS pipe and specials including cost of nut bolt and rubber packing & inserting etc. required for proper completion of work including supply of all labour T & P etc. complete.

Site clearance and unforeseen intms

Estimate of Construction of 2 nos piller & girder. Construction of brick pillers (2nos) by first class brick work superstructure with cement and coarse sand mortar in ratio of 1:4 including cuttingg and molding of bricks as required excavation of foundation and supply of all materials, labour charges. T & P ect. for completion of work. plastering of pillars 12mm thick with cement and local sand mortar in ratio of 1:6 including supply and fixing of M.S. girder of size 200mmx150mm having length of 3.5m complete in all respect as respect as required for proper completion of work.

Shifting of power connection from old tube well to proposed TW or near by LT line.