Nit No. 39 Item No. 01

Amount

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. Upto 35 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. Upto 35 sq. mm

Supply of XLPE insulated PVC sheathed Al.conductor Un Armoured Cable Conforming to IS 7098 of following Sizes (a) 2 X 6 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)

Providing and laying of HDPE PIPE OF 40mm outer dia with PN 4 rating by hand Moling/Mannual method Confirming to IS 4984

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 along with existing surface/ recessed conduit/submain wiring/ cable as required.

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. 3 x 2.5 sq. mm

Fabrication, supply & erection of following size flange mounted hot dip galvanized octagonal pole made from HT steel plate, window with flash cover with full verticle window cover at appropriate height from the base plate on existing cement concrete pedestal as required. i/c supplying and fixing of 6 mm thick laminated mounted sheet inside the window mounted on and i/c providing and welding 3 nos. GI strips 4 mm thick of suitable length and having suitable size tapped holes as reqd, terminal block suitable for 25 sq mm conductor – 4 nos. & shorting links on DIN channel i/cpdg and fixing DIN channel of suitable length,, 6 Amp. SPMCB ‘C’ characteristics, earth stud, cable support clamp suitable for Upto 4x25 sqmm cable. Logo/Name of manufacturer shall be embossed on the Pole. Galvanization as per relevant IS. 5.0 mtr height, 3 mm thick, bottom dia of 130mm & top dia of 70mm base plate of size 225 x 225 x 12 mm thick

Providing and laying in position M25 grade reinforced cement concrete foundation of size 450 mm(L) x 450 mm wide and 1000 mm deep i/c excavation of earth, providing cutting, bending and placing in position, reinforcement of cold twisted bars of 12 mm dia -960mm long (approx.) - 8 nos. and reinforcement of cold twisted bar of 8 mm dia - 1400 mm (approx.) - 6 nos. (with 150 mm spacing) as required with supplying and positioning of 4 nos foundation bolts size 16 mm dia, 600mm long, J type i/c 2 nos template anchor plates of size 225 mm x 225 mm x 3 mm and providing DWC HDPE pipe for cable entry & exit as required for 3 m and 5 mtr pole.

Supplying and erection of galvanised 'D' iron clamps complete with shackle insulator (100 mm X 110 mm), G.I. bolts, nuts and washers, coach screws etc. as required.

Providing and fixing of Stainless steel name plate of size 6x8 sq inch made of 20 gauge sheet including engraved name of area representative duly painted along with SS clamp nut bolt etc as required.

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work

Supply of XLPE insulated PVC sheathed Al. Conductor Un-Armoured Cable 1.lKV grade conforming to IS- 7098 of following size:- 2x4 sqmm

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required. Above 4.5 metre and upto 6.5 metre

Pump Work

Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

P&F of following sizes of PVC insulated & PVC sheathed copper conductor 3 core submersible cable confirming to IS.694/1990 etc. as reqd. (a) 3 x2.5 sq.mm.

(b) 3 x4 sq.mm.

Supplying, lowering and fixing following size of G.I. Pipe (M- Class) i/c cutting threading on both sides etc ISI marked etc as reqd. (a) 32 mm dia

(b) 40 mm dia

(c) 50 mm dia

S& F following sizes of GI Elbow as reqd. (a) 32 mm dia

(b) 40 mm dia

(c) 50 mm dia

S&F following sizes of GI socket as reqd. (a) 32 mm dia

(b) 40 mm dia

(c) 50 mm dia.

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

Lifting the existing submersible pump set 1 to 5 HP with all accessories from well and lowering the same from following depths complete as reqd. (a) from depths up to 40 meters deeps

(b) from depths more 40 meters upto 60 meters

Rewinding of single / three phase A.C.motors of vertical type multi stage submersible pump set (Dismantled material will be retained by contractor) of following ratings:- (a) Single phase 1.5 HP,

(b) Single phase 3 HP,

(c) Three phase 5 HP,

(d) Three phase 7.5 HP

Repairing of the Pumping unit of the Single phase (100 mm), vertical type, multistage, submersible pump set by replacement of following accessories/ parts etc compete as reqd. (a) Gun Metal Bush / Bearing.

(b) Pump Shaft.

(c) Impeller

Repairing of the Pumping unit of the Three phase (150 mm), vertical type, multistage, submersible pump set by replacement of following accessories/ parts etc complete as reqd. (a) Gun Metal Bush / Bearing.

(b) Pump Shaft.

(c) Impeller.

Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge.

150 mm dia. (Nominal Bore)

Providing ,lowering and fixing/ placing in vertical position MS Black casing pipe medium (B-class) pipe of following size conforming to IS 1239/3589 part-I(2004 ) at all depths ,both ends threaded as required

125mm(Nominal Bore)

150mm(Nominal Bore)

S & F MS clamp made up of iron flat of size 50x6 mm with 4 nut bolt for holding the GI pipe as reqd

GOVIND SHARAN