Maintenance of LT and HT overhead lines in the colony on as and when required basis for a period of one years (365 days) under Bhurkunda Project.

Amount

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate40 mmnominal size) foundation including excavation and refilling etc. as required. Above 10.0 metre and upto 12.0 metre

Erection ofall aluminium conductorof7/1.96mmto 7/3.10mmdiameter including binding etc. as required.

Supplying and erection of galvanised stay set for 11 KV over head lines completewith19/20mmdiaX 1.8metres long stayrod,anchorplateof size45cmX45cmX7.5mmthick, thimble, stayclamps, turnbuckle(20 mmX600mm),7/4.00mmdiaG.I. staywire and11 KVstrain insulator etc in cement concrete1:3:6 (1cement : 3coarsesand : 6gradedstone aggregate40mmnominal size) foundation includingexcavationandrefilling etc. as required.

Supplying of channel iron75mmX40mmX6mm(7.14kgpermetre)pole top bracket/ cross armfor single11 KVover head line conductor complete with 50mmX6mmflat iron clamp,bolts,nutsandwashers including drilling holesfor insulator pins,bolts and nuts etc and painting with primer and finish paint as required.

Supplying of channel iron75mmX40mmX6mm(7.14kgpermetre)cross arm for two11KVoverhead line conductors complete with50mmX50mmX 6mm(angle iron bracket welded to the channel iron and complete with50mm X 6mmM.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins,bolts,nuts and washers etc(asperdrawing) and painting with primer and finish paint as required.

Erection of pole top/straight two wire/V shape two wire,angle iron/channel iron, cross arm on steel tubular/ rail/ PCC pole for 11/22/33 KV as required.

Supplying of channel iron75mmX40mmX6mm(7.14kgpermetre)cross arm for 4wire overhead line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as required.

Supplying of channel iron75mmX40mmX6mm(7.14kgpermetre)cross arm for 2wire overhead linecomplete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as reauired.

Supplying of two lengths of channel iron75mmX40mmX6mm(7.14kg per metre)double pole cross arm for three wire11KV overhead line conductors complete with through bolts and nuts for clamping to the poles,50mmX 6mmM.S. flats welded on one side to the channel iron and with bolts and nuts on the otherside for tying the crossarms together, including drilling holes for insulator pins/ fittings, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required

Supplying and erection of galvanised 'D iron clamps complete with shackle insulator (100mmX110mm), GIbolts,nutsandwashers, coachscrewsetc. as required.

Supplying and erection of100mmX80mm pin insulator complete with G. I. Spindle and nuts etc. as required .

Supplying and erection of aset of cross bracing FRLSame work for11 KV over headline double pole structure having four members fabricated out of 50mm X50mmX6mm angle iron toformarectangle of minimum size 1400mm width X2500 mm height , completewith50mmX6mmM.S. flat iron clamps,bolts and nuts including drilling holes for insulatorpins,bolts and nuts etc (as per drawing) and painting with primer and finish paint as required.

Erection of double pole 3 wire cross arm for 11KV/22KV/ 33KV over head lines as required.

Supplying and erection of11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required.

Supplying and erection of 11KV disc insulator for11KV overhead lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required.

Erection of G.I. Wire No. 8 SWG including binding etc. as required. 1000 MtrsX0.103 Kg/ Mtrs

Supply of 8 SWG GI wire for continuous earthing and cradlling 1 KM for earthing 103 KG and 0.5 KM for craddling 96 KG= Total 199KG

Erection of craddle guard as required 10 SPAN x 48 Nos./SPAN

Dismantlingof over head lines comprisingof copper/ aluminiumover head conductor, Cl. wire, cross arms, insulators etc. as required.

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

Supply of 16mm X 125mm bolts and nuts with washer

Loading , Transporting and unloading of poles ( truck will be provided by the CCL)

Loading , Transporting and unloading of dismantled materials from site to store.

Pruning, trimming , shaping of trees/ shrubs and removal of cutted materials upto 50 mtrs lead and as per direction of officers incharge

Supplying and erection of three piece nonlinear resistor type lightning arrestor suitable for 3wire, 11KVoverhead lines with rated voltage 9KV (rms)with anominal discharge current ratingof 5KAand complete with galvanised clamping arrangement, G.I. bolts, nuts, washers etc. as required.

With 3 mtrs GI pipe having outer pipe dia of 50mm having 80-200 micron galvanised , inner pipe dia of 25 mm having 200-250 micron galvanising , connection terminal dia of 12mm in nominal soil with 50 KG back filling bentonite compound UL listed and confirm to relevant international / indian standard around electrode upto ground level.

Total impact of GST for the purpose of CTC

M/S RAJENDRA CIVIL AND ELECTRIC WORKS (BID ID -1175708)