Installation and commissioning of lighting arrestor, street light timer, pole mounting with other miscellaneous works at JRD Siding at Konar exp. OCP , BnK area.

Amount

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

supply and providing of street light timer relay with control switch

complete fitting & fixing with proper accessories clamp lugs etc.

Excavation of the cable trenches in hard rock not exceeding 1.5 metres in width, and lift upto 1.5 metres, including getting out the excavated soil and disposal of excavated soil as directed within a lead of 50 metres(0.61mx0.61mx0.61m=0.23cumx14 nos. of poles=3.22cum)

Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc. including form work etc. as required. (1.52mx0.76mx0.76m=0.88cumx14 nos. of poles=12.32cum

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared. (16 span x 40 m x 5 m) = 2200 sq.m.

Supply, installation and testing of 415 V, 100 A I.C.T.P. Switch, I.S.I. mark and standard make.

Supplying and drawing 2 x 4 sq. mm. size of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

Supplying and erection of stay set complete (galvanised) with 19/ 20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm, thimble, stay clamps, bow tightener, 7/ 3.15 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 40 mm nominal size ) foundation including excavation and refilling etc. as required

Supply and drawing of 2 x 1.5 sq. mm. P.V.C. insulated Cu Conductor, Single core cable in the existing surface/ recessed steel/ P.V.C. conduit, as required.

supply and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminum conductor cable of 11kv grade as required-70 sqmm

Total impact of GST for the purpose of CTC

SUNRISE ENTERPRISES

CITY ELECTRICALS