Provision for water supply (24x7) at PHC (N) Khulenbahal of Bisra Block under OMBADC Programme in Sundargarh District in the F.Y. 2023-24

Supplying all materials Labour T&P and drilling perfectly vertical bore hole in boulder formation areas with drawn the hole hammer drilling rigs or combination drilling rigs to suit the site condition with deployment of rig,necessary accessories and consumables for a specified depth below ground level including supply of necessry casing shoe,odex tools & plants,jointing materials,extra sockets where required withdrawing of pipes,lowering the MS(ERW)pipes & fitting & fixing in perfectly vertical position including cutting & welding for jointing the pipes for simultaneous casing lowering in over burden boulder formation till encounter of hard rock and to drill 125mm odex up to the desired depth as may be necessary,cleaning the site and washing bore etc.all complete providing sanitary sealing upto 5metres depth below ground level as per the direction of E.I.C.(a)Drilling of 125mm. dia. Bore

(b)Drilling of 125mm. dia. Bore

Lowering the following G.I/PVC pipe with or without soltted pipes as per necessity from GL upto 30.00mtr depth and fitted and fixed in perfecty vertical position including cutting and threading pipes and soltted pipes and supplying and fixing of all jointing materials,T&P etc the top of the casing pipe threaded including piping tube well to prevent entry of foreign materials from above(PVC/G.I) supplied by the contractor (including cost of pipe)(a)Lowering of 125mm dia MS pipes:

(b)Cost of 125mm dia MS pipes:-

Cleaning & developing the tube well using their own compressor continuously worked till clear and adequate discharge is obtained from the tube well including supply and use of all necessary equipment and labour as per the direction of E.I.C.(a)Developing the tube well

Supplying all materials,labour,T&P and fitting and fixing of ISI mark 1HP single phase vertical water cool submersible pump set with discharge 1800/2200Lit/Hour & a head-55/70mtr.of reputed make(CRI/KSB/ Texmoor Equivelent) Including cost conveyance and taxes etc. all completes as per P.H. Specification and direction of E.I.C.

Supplying all materials,labour,T&P and fitting & fixing of 1.0HP single phase vertical submersible pump set with commissioning and testing etc. all completes as per P.H. Specification and direction of E.I.C.

Supplying all materials,labour,T&P and fitting & fixing of ISI mark DOL starter of reputed make like BCH or equivalent for 1HP single phase vertical submersible pump set including all cost conveyance & taxes etc. all completes as per P.H. Specification and direction of E.I.C.

Supplying all materials labour T&P and fitting & fixing of 2.5mm2 3core copper flat suitable cable having ISI mark of reputed company like BCH/ Finolex or equivalent & connecting the pump starter including cost conveyance & taxes etc. all completes as per P.H. Specification and direction of E.I.C.

Supplying all materials labour T&P and fitting & fixing plastic rope with MS well cover,MS Clamp,stainless steel short piece,Bend & socket, union including all cost conveyance & taxes etc. all completes as per P.H. Specification direction of E.I.C.

Supplying all materials labour T&P and fitting & fixing of HDPE pipes and fittings with making connection to pump set including all cost conveyance & taxes etc. all completes as per P.H. Specification direction of E.I.C.(a)32mm dia H.D.P.E.pipe (External)