EE(Elect.)/CNZ/2021-22/27-04

Amount

Earthing with GI earth pipe 4.5 metre long ,40 mm dia including accessories,and providing massonary encloser with cover plate having locking arrangement and watering pipe etc.with charcoal /cock 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 GI wire on surface or in recess for loop earthing along with surface/ recessed conduit/submain wiring/cable as required.

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. Up to 35 sqmm

Laying of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of following size in the existingRCC/HUME/METAL pipe as required. Up to 35 sqmm

Supplying & drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface /recessed steel/PVC conduit as required .(a) 3x2.5 sqmm

S/L 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 (a)63mm dia (OD-63mm ID -51mm nominal ).

Supply of XLPE insulated, PVC sheathed Al. Conductor Armoured cable 1.1 KV grade confirming to IS-7098 of following Size (a) 2 X 6 Sq. mm

Fabrication,supply & errection of following size flange mounted hot dip galvanized octagonal pole made from HT steel plate, window with flash cover with full vertical window cover at appropriate hight 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. G.I strips 4 mm thick of suitable length and having suitable size tapped holes as reqd., terminal block suitable for 25 sqmm conductor-4 nos & shorting links on DIN channel i/c pdg and fixing DIN channel of suitable lenth,6 amps SP MCB "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.( a) 5.o mtr. hight,3 mm thick,bottom dia of 130 mm & top dia of 70 mm, base plate of size 225 mm x 225 mm x 12 mm thick.

Providing and laying in position M25 grade reinforced cement concrete foundation of size 450 mm (L)x450 mm wide and 1000 deep i/c excavation of earth, providing cutting, bending and placing in position, reinforcement of cold twisted bars of 12 mm dia- 960 mm long (approx)-8 nos . and reinforcement of cold twisted bars of 8 mm dia 1400 mm (approx) - 6 nos. (with 150 mm spacing) as required with supplying and positioning of 4 no. foundation bolts of size 16 mm dia ,600 mm long, J type i/c 2 nos. template anchor plates of size 225 mm X 225 mm X 3 mm and providing 63mm dia DCW, HDPE for cable entry and exit as required for 5 mtr pole.

Fabrication, supplying and fixing class B galvanised single overhang arm bracket made out of 250 mm long galvanized top tube with cap and 1000 mm long 32 mm dia galvanised pipe with tightening bolts complete as required.