Improvement of existing panel switchgear at BOP Kulidor BOP Kutterbasa and BOP Ranibari of 97 Bn BSF under SHQ BSF Panisagar

Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/coke and salt as required.

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. wire in 15 mm dia G.I pipe from earth electrode including connection with G.I thimble excavation and re-filling as required.

Supplying & laying of one number PVC insulated and PVC sheathed Armoured / XLPE power cable of 1.1 KV grade of size 3.5 x 70 sqmm, direct in ground in the trench in one tier horizontal formation including excavation and refilling the trench etc. as required, but excluding sand cushioning and protective covering Conf. to IS:7098 part - I (make KEI/ Polycab/Havells/ Finolex/ Plaza/L&T)

Supplying & laying of one number PVC insulated and PVC sheathed Armoured / XLPE power cable of 1.1 KV grade of size 3.5 x 25 sqmm, direct in ground in the trench in one tier horizontal formation including excavation and refilling the trench etc. as required, but excluding sand cushioning and protective covering Conf. to IS:7098 part - I (make KEI/ Polycab/Havells/ Finolex/ Plaza/L&T)

Supplying & laying of one number XLPE insulated and PVC sheathed Armoured power cable of 1.1 KV grade of size 3.5 x 70 sq mm in the existing RCC/ HUME/ METAL pipe/surface as required Conf. to IS:7098 part - I of ( make KEI/ Polycab/Havells/ Finolex/ Plaza/L&T)

Supplying & laying of one number XLPE insulated and PVC sheathed Armoured power cable of 1.1 KV grade of size 3.5 x 25 sq mm in the existing RCC/ HUME/ METAL pipe/surface as required Conf. to IS:7098 part - I of ( make KEI/ Polycab/Havells/ Finolex/ Plaza/L&T)

Supplying & laying of G.I. pipe of 40 mm dia (medium duty ) G.I pipe in floor/wall/road for protection of UG cable including cutting the wall/floor/metalled road and making good the same as required. Make Jindal/ TATA/ Bansal/ Hindustan/equivalent.

SITC of outdoor type feeder piller, double door made out of 16 SWG CRCA sheet of size not less then 1200 mm x 1000 mm x 350 mm deep having 200 amps, 04 nos insulated aluminium bus bars, suitable size of angle iron frame with 04 nos 600 mm long legs and to accommodate following accessories, front & back door openable and P & F of internal connection with suitable size of cu wires, arrangement for incoming / outgoing cabling / cable termination, earthing, locking, interconnection etc. as required. (i) 100 Amps, 4 pole, 415 volts, 25 kA, 50 Hz MCCB make L&T/Havells/C&S/HPL/equivalent - 2 Nos (ii) 100 Amps, 4 pole, 415 volts, 50 Hz changeover make L&T/Havells/C&S/HPL/equivalent -01 Nos (iii) 63 Amp, 4 pole, MCCB, 10 kA, 415 V, 50 Hz make L&T/Havells/C&S/HPL/equivalent - 02 Nos (iv) 63 Amp, Double pole, MCB, 10 KA, C curve, 415 V, 50 Hz make L&T/Havells/C&S/HPL/equivalent - 06 Nos (v) Cu wire lead a) 16 sq mm. (vi) Thimble suitable size (vii) Phase indicator LED Lamp (R,Y,B) -03 Nos

SITC of outdoor type feeder piller, double door made out of 16 SWG CRCA sheet of size not less then 1000 mm x 900 mm x 350 mm deep, having 200 amps, 04 nos insulated aluminium bus bars, suitable size of angle iron frame with 04 nos 400 mm long legs and to accommodate following accessories, front & back door openable and P & F of internal connection with suitable size of cu wires, arrangement for incoming / outgoing cabling / cable termination, earthing, locking, interconnection etc. as required. (i) 100 Amps, 4 pole, 415 volts, 50 Hz MCCB make L&T/Havells/C&S/HPL/equivalent -01 Nos (ii) 63 Amp, 4 pole, MCCB, 415 V, 50 Hz make L&T/Havells/C&S/HPL/equivalent - 02 Nos (iii) 63 Amp, Double pole, MCB, c curve, 415 V, 50 Hz make L&T/Havells/C&S/HPL/equivalent - 06 Nos (iv) Cu wire lead a) 16 sq mm. (v) Thimble suitable size (vi) Phase indicator LED Lamp (R,Y,B) -03 Nos