Annual Maintenance Contract of 440 Volt over Head Line of Staff Colony Feeder Under Kathara Colliery

Amount

Erection of metallic pole/steel tubularpole of length Exceeding 10M but not exceeding 13 M in cement concrete 1:3:6 (1 Cement:3 Coarse sand : 6 Graded Stone aggregate 40mm nominal size) foundation includiung excavation and refilling etc as reqauired.

Supplying and erection of stay set complete (galvanized) with 19/20 mm dia x 1.8M long stay rod, anchor plate of size 45 cm x 45cmcm x7.5mm, Timble, stay clamps, turn buckle (20mm x 60 cm ), 7/4 mm dia G.I stay wire and strain insulator etc in cement concrete 1:3:6 (1 Cement : 3 coarse sand: 6 graded stone aggregate 40mm nominal size) foundation including excavation and refilling etc as required.

Supplying of channel iron 75mm x 40mm 6xmm (7.14 kg per Mtrs) cross arm fpor 4 wire overhead line complete with cpams, bolts, nuts and washer etc. including drilling of ho;es for insulator pins etc (as per drawing) and painting with primer and finisherd paint as required.

Supplying of channel iron 75 mm x40 mm x 6 mm (7.14 kg per meter) pole top bracket/ cross arm for single 11KV over head line conductor complete with 50 mm x 6mm flat iron clamp, bolts and nuts etc and painting with primer and finish paints required)

Erection of angle iron/ channel iron cross arm on wood RCC/PCC/ steel Tubular/ Rail pole etc as required

Supplying and erection of a set of cross bracing FRL same work for 11KV/440 Volts Over head line Double pole structure having four member fabrication out of 50 mm x50mm x6mm angle iron to from a rectangle of minimum size 1400 mm width x 2500 mm height, complete with 50mm x 6mm M.S flat iron clamps, bolts and nuts etc (as per drawing) and painting waith primer and finish paint as required.

Supplying and erection of galvanized 'D' Iron clamps complete with shackles insulator (100mm x 110mm ) G.I Bolts and nuts, washer coach screw etc as reqauired.

Supplying and erection of 100mm x 80mm pin insulator complete with G.I spindle and nuts etc as reqauired.

Dismantling of pole/ astreet light standard/ strut embedded in cement concrete foundation etc. as required

Erection of all aluminium / ACSR conductor of 7/1.96mm to 7/3.10 diameter and above including binding etc as required.

Dismantling of over head lines comprising of copper/ aluminium ober head conductor, G.I wire, cross arms, insulators etc.

Total impact of GST for the purpose of CTC

M/S NEEMA ENTERPRISES

M/S ZEE ENTERPRISES