Installation of electric substation at 38 golai and near 16no. belt in R-V seam at Khottadih Colliery.

Amount

Installation of New substation Near 16 no belt of RV seam . (Inclusive of EPF/CMPF)

Transportation of 750 mtr 150 sqmm 6.6kv grade HT cable from unit store to main 33kv substation and uncoil

Transportation and laying out of this 750mtr 150 sqmm 6.6kv gtrade HT cable from unit workshop to 16 belt discharge through out main incline

Transportation of 03 nos of 6.6KV FLP VCB from surface to 16 no discharge of RIV seam for primary switch of transformer

Installation of one VCB at surface unit workshop and connection of both incoming and outgoing cables

Transportation of one 315kva, 6.6kv/550V mine line make transwitch unit from surface to 16 no substation.

Transportation of primary and secondary coupler and seconadry cables of transformer

Connection of primary seconadry coupler , three nos of Vcb and transwitch unit

Changover of power from old substation to new substation and charging of power

Hanging of all H.T. Cable from sureface to 16 nos substaion

Liquid M-seal Compound with Hardner(Electricalinsulation for splicing cable from 600V to 69V)

Steel wire Braid (rated 0.6V to 3.3Kv) Double Braided

Flat Braid Tinned Copper silver Tin Spool Body Type

HT Tape

Installation of 01 nos electrical substation for B15B panel in R-VI seam for standard height CM. (Inclusive of EPF/CMPF)

Transportation and installation of one 400kVA, 6.6KV/550V transwitch unit from surface to at 38 no substation

Transportation of Transwitch primary VCb and coupled with transwitch unit

Transportation and installation of 03 nos of FLP VCb from surafce to 38 no substation

Transportation of 500mtr 120 sqmm 6.6kv grade HT cable from surface laying outfrom 38 no substration to 35L/16D

Transportation of one FLP VCB from surface to 35L/16D to provide power at 33'X' cut belt

Transportation and installation of one 315kVA, 6.6KV/550V transwitch unit from surface to at 35L/16D

Transportation of Transwitch primary VCb and coupled with transwitch unit at 35L/16D

Transporattion of primary couplers for 03 VCb and transformer and coupler connection

Connection of all three VCB and Transwicth at 38 no golai and one VCb and transwitch at 35L/16D

transportation of 04 nos secondary cable and connection in both transformer

transportation and installation of 02 nos of ACB at 38no golai and connection with transoformer secondary

transportation and installation of 02 nos of ACB at 35L/16D and connection with transoformer secondary

Transporatation of 250mtr, 3.3kv grade LT cable and laying out from 38 no substation to feed power in pump

Transporatation of 250mtr, 3.3kv grade LT cable and laying out from 35L/16D to 33'X'cut belt

Transportation of lightening panel, light and lighting cable and installation at 38 no golai and 35L/16D

Hanging of all H.T. & L.T. cable

Total impact of GST for the purpose of CTC

NANDI ENTERPRISE (BID ID -1117298)

SABIR CONSTRUCTION (BID ID -1117299)