Augmentation of capacity of PTR from (2X10) MVA to (3X10) MVA with allied works at Dangapara 33/11 1KV Sub-Station under Barrackpore Division

Amount

Erection of structure with 9 Mtr. PCC Pole (4 Pole) with provision for isolator and LA with foundation, along with supply of all nuts and bolts and a LA base plate of dimension 430X430X8 mm

Erection of L/L structure with 8 Mtr. PCC pole (4 Pole) with provision for isolator with foundation, along with supply of all nuts and bolts

Supply and erection of CT structure

Erection of 33 kV 200-100/1-1-1 A, CT

Erection of cable supporting structure

Erection of 33kV 400A centre rotating isolators H.L. W/O E.S.

Erection of 33kV 400A centre rotating isolators L.L. W/O E.S.

Erection of 33kV VCB SCADA compatible

Erection of 33kV C&R panel SCADA compatible for individual control of Power Transformers with differential relay

Laying and jointing of 1.1kV 4C X 2.5 sq. mm. copper control cable with supply of cable lugs, glands, tapes, sockets etc

Laying and jointing of 1.1kV 8C X 2.5 sq. mm. copper control cable with supply of cable lugs, glands, tapes, sockets etc

Laying and jointing of 1.1kV 12C X 2.5 sq. mm. copper control cable with supply of cable lugs, glands, tapes, sockets etc

Erection of aluminium 1.5" bus pipe including jointing

Erection of 42 KV class lighting arrester

Laying of 11kV 3X300 sq.mm. XLPE cable

Jointing of O/D type heat shrinkable and termination jointing kit for 11kV 3X300 sq.mm. XLPE cable

Jointing of I/D type heat shrinkable and termination jointing kit for 11kV 3X300 sq.mm. XLPE cable

Fixing of 12kV gapless LA (3 nos = 1 Set)

Erection of 11kV 800A 350MVA 5 panel shunt trip switchboard with VCB, SCADA compatible (1 IN + 1 BC + 2 OUT + 1 BUS ADOPTER)

Installation of 10MVA 33/11 KV Power Transformer

Installation of RTCC Panel for 10MVA 33/11 kV Power Transformer

Installation of C.T. junction box

Earthing labour

Erection of ACSR 200 sq.mm. (PANTHER)Conductor (3 wires) including laying, hoisting, jointing etc

Making of compression joint for ACSR PANTHER conductor

Fixing of 33kV PIN insulator

Fixing of 11kV PIN insulator

Rising of 11kV 3CX300 sq.mm. cable with supply of 150 mm dia GI pipe

Supply of C.T. structure

Supply of Cable supporting structures

Supply of 11 kV Bus Adopter

Supply & fixing of Isolator Pad to 1.5" Al Bus Pipe Bi-Metallic connector

Supply & fixing of Bi-Metallic Connector for Power Transformer Stud

Supply & fixing of Al 1.5" Pipe Rigid Bus support connector

Supply & fixing of Al 1.5" Pipe Flexible Bus support connector

Supply of Al 1.5" Bus Pipe

Supply & fixing of Isolator Pad to Panther Bi-Metallic connector

Supply of C.T. Junction Box

Supply of Earthing material

MONDAL & CO. (BID ID -6032627)

GHOSH ENGINEERING (BID ID -5982713)