EEE/SZ/25-26/Nit/113/itemNo.1

Supplying, lowering, testing and commissioning of vertical type, multistage, totally enclosed water filled deep well submersible pumping set complete i/c connection etc. as reqdd Three Phase 5.0 HP having discharge of 108 LPM Approx. at 92 M Head.

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

P&F following sizes of PVC insulated & PVC sheathed copper conductor 3 core submersible cable confirming to IS.694/1990 etc. as reqd.c 3x 6 sq.mm

S.I.T.C of Hot Press moulded SMC panel/Canopy Box of size(OD) 920 mm x 460 mm x 260 mm & (ID) 900 mm x 450 mm x250 mm , anti - corrosive, dust proof, rust proof, shock proof , Self-extinguishing property , resistant to heat , Vermin proof, Ultra Violet stabilized, Pilfer resistant, Suitable for mounting 1 no. 3 phase Starter, 1 no. 63 Amp 4 pole isolator and 1 no. 3 phase Energy meter, Socket for outgoing connection with pilferage proof SMC door duly welded with S/S handle having danger logo on its outer surface and with 1 no Hot Dip galvanized iron stand for a base of size 40 mm x 40 mm x 5 mm and height of the stand is 600 mm including 300 mm height below the ground with side strip of size 25 x 5 mm

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63A

Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-4C*10 sqmm

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).

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, up to 90 metre depth below ground level.b) All type of soil (300 mm dia.)

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level.b) Rocky strata including Boulders-300mm

Providing, lowering and fixing/placing in vertical position MS Slotted casing medium ( B-class) pipe of following size conforming to IS 1239/3589 Part-I (2004) at all depth, both ends threaded as required.c) 200mm(Nominal Bore)

Providing, lowering and fixing/placing in vertical position MS Slotted casing medium ( B-class) pipe of following size conforming to IS 1239/3589 Part-I (2004) at all depth, both ends threaded as required.c) 150mm(Nominal Bore)

Providing, lowering and fixing/placing in vertical position MS Black casing medium ( B-class) pipe of following size conforming to IS 1239/3589 Part-I (2004) at all depth, both ends threaded as required.c) 200mm(Nominal Bore)

Providing, lowering and fixing/placing in vertical position MS Black casing medium ( B-class) pipe of following size conforming to IS 1239/3589 Part-I (2004) at all depth, both ends threaded as required.c) b) 150mm(Nominal Bore)

Supply, lowering and fixing following size of G.I. Pipe (M-Class) i/c cutting threading on both sides etc. ISI marked etc as reqd.d) 50mm(Nominal Bore)

Gravel packing in tubewell construction in accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge.

Supplying and fixing following sizes of insulated steel flexible safety rope for holding submersible pump set i/c clips etc complete as reqd.a 6 mm

Supplying and fixing following rating, double pole, (Three phase and neutral), 415 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 A

23.12-Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by “V” notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge.

S & F MS clamp made up of iron flat of size 50X6 mm with 4 nut bolt for holding the GI pipe pipe as reqd. 50 mm

S & F following size of G.I. Socket. as reqd. 50m

S & F following size of G.I. Elbow. as reqd.. 50mm

S & F following size of G.I. Union. as reqd.50mm

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