Repair maintenance with changing of old damaged conductors of 440 volt, 5wire over head line at dispensary and Nonia Dhourah of Dhori staff quarters under AADOCM

Amount

Erection of steel tubular pole of following length in cement concrete 1:3:6 (1 cement: 3 courses and: 6 graded stone aggre 40 mm nominal size) foundation incl. excv. and refilling etc. (for replacement of damaged poles )

Erection of AAA conductor of 7/2.11 mm to 7/3.00 mm dia meter & above including binding etc. as required 36 span x 40 x 5 wire = 7200 mtrs. x 0.214 = 1540.8 kg (sagged)

Supplying and erection of stay set complete (Galvanized) with 19/20 mm dia x 1.8 meters long stay rod, anchor plate of size 45 cm x 45 cm x 7.5 mm thimble stay clamps. Turn buckle (20 mm x 60 mm) 7/3.15 mm dia GI stay wire and strain insulator etc. in cement concrete 1:3:6 (1 cement : 3 sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as

Dismantling of over head lines comprising of copper/aluminium over head conductor, G.I wire, cross arms, insulators etc. as required. 36 span x 40 x 5 wire = 7200 mtrs. x 0.214 = 1540.8 kg

Supply and erection of shackle insulator (100 mm x 110 mm) G.I. bolts and nuts straps etc as required.

Providing and making steel pole collar with cement concrete (1 cement : 3 coarse sand : 6 stone aggregate 20 mm) of specified size and shape including from work, plastering if required, curing etc as required. (volume of pole/pipe not to be deducted) 24 x 2.5 x 2.5x2 =300cft. x 0.0283 =8.49 cum.

Supply and erection of 100 x 80 mm pin insulator with GI spindle and nuts. As required.

Supply of 8 SWG GI wire (4.00 dia)24 span x 40x3wire=2880mtr x.132kg =380.16kg

Erection of cradle guard as required. 1 span by. 15 nos x 24span=360 nos

Erection of GI wire No.8 SWG including binding etc.as required. 24 span x 40x3wire=2880mtr x.132kg =380.16kg

Dismantling of pole strut embedded in cement comcrete foundation etc. as required.

Supplying of channel iron 75 mm x 40 mm x 7.14 kg per mtr cross arm for 4 wire O/H line complete with clamps, bolts and nuts etc. including drilling holes for insulator pins, bolts and nuts etc and painting with primer and finish paints as required.

Supplying of channel iron 75 mm x 40 mm x 6 mm( 7.14 kg per mtr) cross arm for 2 wire O/H line complete with clamps, bolts and nuts etc. including drilling holes for insulator pins etc(as per drawing ) and painting with primer and finish paint as required.

Erection of angle iron/channel iron cross arm on steel tubular pole etc. as required.

Painting With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works. 46 nos. x (3.14 x 0.15 x5+3.14 x0.20x5)=46x5.5sqm=253sqm

Painting with aluminium paint of approved brand and manufacture to give an even shade . . 46 nos. x (3.14 x 0.15 x5+3.14 x0.20x5)=46x5.5sqm=253sqm

Transportation of pole.

Supply and fixing of bend pipe for light fitting (1m lenth)

Light fitting and fixing on the pole

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing steel conduit as required.2x5sq. mm

Providing and fixing clamp nuts bolts with washer.

Total impact of GST for the purpose of CTC

M/S UNNATI ELECTRICAL WORKS

M/S P S ENTERPRISES