Repairing and maintenance of 220 440v OH line with changing of damaged pole, conductor etc of Block A and Block B miner type double storeiy quarter at Gourango colony and power feeding to Bermo police station and Bermo Block under AADOCM.

Amount

Supply of RCC pole length 8 mtr.to 11mtr.

Erection of RCC/PCC pole above 8 m and upto 11.00 m in brick ballast and ramming the foundation , finishing with 150 mm thick cement concrete (1:3:6) layer on top with including excavation and refilling etc as required.

Erection of AAA conductor of 7/2.11 mm to 7/3.00 mm dia meter including binding etc. as required. 35span x 40 m x 4 wire=5600mtr X .214=1198.40 kg

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) 7/4.00 mm dia GI meter GI stay set 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 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) 20 x 2.5 x 2.5 x 2 = 250 cft. x 0.0283 = 7.075 cum.

S/E of 100 x80mm pin insulator (100 mm x110 mm) with GI spindle and nuts. As required + erection of pin insulator.

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

Supplying of 8 SWG GI wire (4.00 dia)

Erection of GI wire 18 span x 40 x 3 wire = 2160 mtrs x.132=462.24kg.

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 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, bolts and nuts etc and painting with primer and finish paints as required.

With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works. 20 nos. x 08 mtrs.= 160sqm(two coats) in other rail/Tubular pole.

Painting with aluminium paint of approved brand and manufacture to give an even shade . 20 nos. x 08 mtrs.= 160sqm(two coats) in other rail/Tubular pole.

Transportation of pole.

Light Fitting and fixing on pole

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel /PVC conduit as required. 2x 1.5 sq. mm(for bolb , holder, cup )

Dismantling of pole embedded in cement concrete foundation etc.as required.

Dismantling of over head lines comprising of aluminium over head conductor, G.I. wire, cross arms, insulators etc. as required. 35span x 40 m x 4 wire=5600mtr X .214=1198.40 kg

Total impact of GST for the purpose of CTC

M/S UNNATI ELECTRICAL WORKS

M/S P S ENTERPRISES