EEE/SZ/2022-23/25-02

Amount

Laying and Jointing PVC Pipe. Heading

P&F following sizes of PVC insulated & PVC sheathed copper conductor 3 core submersible cable conforming to IS .647/1990 etc. as reqd.( c ) 3x4 sq.mm

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.63 mm dia (OD-63 mm & ID-51 mm nominal)

Supply,lowering and fixing following size of GI pipe (M-class) i/c cutting threading on both sides etc ISI marked etc as requried (A) 40 mm dia(nominal Bore)

S& F Following sizw of G.I union socket as required (a) 40 mm dia

Supply,lowering,testing and commsioning of vertical type, multistage, totally enclosed, water filled, deep well submersible pumping set complete i/c connections etc as reqd. Single phase 5.0 HP having discharge of 108 LPM Approx. at 92 m Head.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal/ coke and salt ) as required.

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

Development of tubewell with suitable capacity of air compressor i/c lowering of the necessary induction pipe or line i/c cost of fuel,hire charge of compressor etc as reqd .The developmentshall be considered complete when gravel stop sinking, Discharge ceased to improve and the sand contents are not more than 10 PPM after20 minutes of starting the pump complete as reqd.

Supply, installation, testing and commissioning of cubical type control panel board for single phase & three phase submersible p/set of following rating complete with contactor, relay, MCB,condenser,voltmeter, ammeter and indication lamp etc including connections etc. as reqd. 5 HP (Three phase)