Construction of Solar Based Borewell for Irrigation Pupose-1 at Tankadhara Dandapat, Karada Chela, Majhi Street of Baneikela GP under Bonaigarh Block

Supplying all labour and drilling perfectly helical bore holes in boulder formation areas with down the hole hammer drilling rigs or combination drilling rings to suit the site condition with deployment of rigs, necessary accessories and consumables for a specified depth below G.L. including supply of necessary cashing shoe, odex tools and plants, jointing materials, extra sockets where required withdrawing of pipes lowering the M.S. (ERW) pipes and fitting and fixing in perfectly vertical position including cutting and welding for jointing the pipes for simultaneous cashing lowering in over burden boulder formation till encounter of hard rock and to drill 200 mm DTH upto desired depth as may be necessary, cleaning the site and washing bore etc all complete providing sanitary sealing upto 5 meters depth below G.L. as per direction of EIC

00 mtr to 40.00 mtr

Labour for drilling a ferfectly vertical bore hole of 150 mm dia for a specified depth below boulder zone through consolidated & under consolidated rock with down the hole hammer drilling rigs as required to suit the size condition as per the direction of EIC including use of own rigs with its assessories, tools plant and consumables etc ( for soft, medium, hard rock formation)

41 Mtr to 150 mtr

Cleaning and developing the tube well with their own compressor continuously worked till clear and adequate discharge is obtained from the tube well including supply and use of all necessary equipments and labours as per the direction of Engineer-in-charge.

For One tube Well

Cost of 200 mm dia MS ERN casing Pipe

Supplying, instaL\ation & commissioning and testing of 5 HP DC of approved make (Shakti/ Amrut / Sileaf/ Lorentz/Waree etc) in and equivalent Solar Submersible Pump set with suitable controller Iith l year warranty having valid test certificate of MNRE

5 HP submberssible DC pump

Supply, installation & commissioning and testing on site with 1 year warranty of Solar Photovoltaic panel having valid test certificate issued to manufacturer or BIS certificate as per MNRE latest guidline with anit-theft nut bolt. (335 W Solar Module - Polycristalline)

335 W Polycristalline Solar Panel

Supply of lightening arrestor suitable for 4500 Wp solar panel system

Supplying all materials, laoour T6P for making of CC base foundation and SS stand for fixing of solar panels with required nut 6 bolt arrangement etc as per the site condition

Other accessories for lowering of pump 6 motr in bore well

3C, 2.5 Sqm Copper Cable for Motor to Controller

IC, 4 Sq.m UV Cable SPV Panels to Controller

Supporting Rope

50 mm HDPE column dia

Water proofing jointing kit

50 mm dia CI adopter

200 mm dia CI bore cape

Labour charges for lowering and testing of pump set at site

Supplying all materials, labour T6P for making of high tensile GI barbed wire fencing on RCC pole of size ñ" x 4" X 5' arrond the bore well and solar panel structure as mer the direction of EIC