NIT 11 Item 5

Disconnecting the Electric supply after proper discharging the bus bar from H.T. panel with proper tool and tackles. Disconnection of the incoming as well as outgoing connections including dismantling of all the defective links.

Blowering of bus bar of HT panel incomer of transformer, cleaning the bus bar checking the insulator and nut bolts etc including cleaning of insulators of transformers and checking all parameters of OCBs.

Multiple testing of cable by DC HI POT machine of phase to phase, phase to earth, continuity of cable and testing of leakage as per site requirement, by trained works -man and checking all tests

Testing of earthing of star connection of transformers with the help of earth tester and making arrangement of material and rectifying as per site requirement on the basis of result of earthing testing for smooth functioning of the same.

Providing of H.T Aluminium HT Cables, Stranded Compacted Circular Aluminium Conductor, Conductor Screen with Extruded Semi Conducting Compound, XLPE Insulated, Insulation Screening with Extruded Semi Conducting Compound in Combination with Copper Tape, Cores Laid Up, Inner sheath of PVC, Galvanised Steel Flat Strip Armoured, & Overall PVC Sheathed Cable Conforming to IS 7098 (Part-2) 2011 with up to Date Amendments. Size -3 core X 300Sq mm Make: - Havells/polycab/Grandlay/Any DJB approved make

Providing of H.T Aluminium HT Cables, Stranded Compacted Circular Aluminium Conductor, Conductor Screen with Extruded Semi Conducting Compound, XLPE Insulated, Insulation Screening with Extruded Semi Conducting Compound in Combination with Copper Tape, Cores Laid Up, Inner sheath of PVC, Galvanised Steel Flat Strip Armoured, & Overall PVC Sheathed Cable Conforming to IS 7098 (Part-2) 2011 with up to Date Amendments. Size -3 core X 185 Sq mmMake: - Havells/polycab/Grandlay/Any DJB approved make

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "Tee" galvanisation not less than50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts &nuts, etc.as required Size- 900 mm width X 62.5 mm depth X 2.0 mm thickness

Laying of five number PVC insulated and PVC sheathed / XLPE HT power cable of 300 sq mm and 185 Sqmm grade in open cable trays with proper laying as required.

supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11KV grade as required: 185 Sq mm DJB SOR 40.4.3

supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11KV grade as required: 300 Sq mm DJB SOR 40.4.4

Supplying and making straight through cable jointing with heat shrinkable jointing kit complete with all accessories including ferrules suitable for following size of 3 core, XLPE aluminium conductor of 11 KV required: 185 sq mm DJB SOR 40.6.3

Supplying and making straight through cable jointing with heat shrinkable jointing kit complete with all accessories including ferrules suitable for following size of 3 core, XLPE aluminium conductor of 11 KV required: 300 Sq mm DJB SOR 40.6.4

Testing of cable by Meggar continuity and testing with Hi pot as per required parameters with relevant IS.

Connecting the H.T. cable in transformers HT connection box with proper tapping warshals insulators as required for proper functioning and closing the box of connection, tightening of nut bolts etc.

Testing & commissioning after complete the work and test on full load after Running the Plant Smoothly and checking the phase sequence.

A.S.ENTERPRISES

GOGIA BROTHERS

M.B. Enterprises

Volts And Watts Electronics Pvt. ltd.