Tapping proposed 33/11 kV Line of H-Block S/S for laying of 33 kV XLPE cable for 33/11 kV S/S

Loading, Carriage and unloading of poles from store to work site or vice versa

Erection of Double pole structure by digging of pit by hydra

Grouting of pole with cement brick ballast and coarse sand as per standard specification.

Making plinth of single pole of 400 mm dia, 600 mm height (200mm underground) with C.C. in ratio 1:4:8 of cements, stone ballast and coarse sand including cost of materials.

Painting of S.T. pole with one coat of red oxide and two coats of Aluminium Paint including cost of Ist Class enamel paint.

Earthing of supports by sagging of M.S. earthing rod 20mm and connecting with earth wire and related works as per standard specifications.

Loading, Carriage and unloading of Line Isolator from store to work site or vice versa

Fabrication/modification of MS Item as per requirement of site

Fabrication of following structures with M.S. Channel, M.S. Angle, M.S. Flat in required size and length including cutting,drilling of holes, welding and assembling as per drawings.

Cable Support Structure.

Isolator Structure.

Erection and grouting of following structures with 1:4:8 CC 25 mm brick ballast in required size in proper alignment and making plinth of all structure in 1:2:4 CC mix with 20 mm stone grit, 15 Cm ground level to smooth finish and its proper curing including cost of cement.

Cable Support Structure.

Isolator Structure.

Erection of following equipment on erected structure in proper alignment

33 kV Pin Insulator with Pin

33 KV Line Isolator Structure.

Fixing of MS Channel (100x50x6 )mm 2.4 / 2.8 mtr. long

Fixing of danger board on erected poles

Digging of Pit 2x2x1 mtr. for Making straight through

Making of suitable pit for laying of Cable with HDD Method.

Laying of earthing strip of 50x6 mm M.S. Flat after cutting, bending, shaping and welding with earth electrodes with welding of 'U' Clamps on each electrodes and making proper joints overlapping with 40 cm each other it includes welding of riser from making earth mate to structure of both side.

Taking out 33 KV 3x300 XLPE Cable from cable drum and then after transportation from store to work site or vice-versa.

Digging of Trench for laying of cable in different situations in size of 30 cm. wide and 1 to 1.5 meter deep.

In Normal soil

In Kharanja Road

In Metallic Road

Laying of M.S. Pipe in above Digged Trench

Laying of cable through above laid MS-Pipe

Laying of 33KV 3x300mm2 XLPE cable in above digged trench covering with bricks and back filling.

Laying of 33KV 3x300mm2 XLPE cable by H.D.D. method upto pole

Making indoor/outdoor joints of 33KV/11KV 3x300 sqmm. Cable where the cable is being laid. Jointing Kit will be provided by the Department.

Mounting of cable box on pole, cable support structure with handling of concerning cable and proper fixing

With G.I. pipe of 3 metre

Without pipe

Chopping of tree branches lying in the route of existing line touching the tree branches to the phase line conductor making fault to the feeder, for 3” to 18” dia or as per requirement of site.

Opening of H.T. Jumpers from the existing 3 Phase 3 Wire H.T. O.H. line for erection work.

Making of H.T. Jumpers from 3 Phase 3 Wire H.T. O.H. line for erection work.

Making of H.T. Section Point

Mounting of 33 KV Pin/Disc Insulator

Erection of cross bacing of M.S. Angle 65x65x6 on erected double pole/four pole.

Painting of following structure/equipment after rubbing and cleaning with Emery paper, coating with one coat of Red Oxide and two coat of grey enamel ISI marked paint with smooth finish including cost of paint and labour.

Isolator Structure.

Cable Support Structure.

Making lower bus bar from cable support to upper bus bar

Carriage of all concerning stock material except mentioned above in items from Kesco. Store to site or vice-versa.

Connecting of newly erected network with kesco mains including testing, commissioning and energization of the same completely.

Khan Traders and Electrical Works