17 ETD-III(V)2025-26 FOR WORK OF REPLACEMENT OF OLD AND USED ELECTROMECHANICAL PANELS AND EQUIPMENTS WITH OTHER ASSOCIATED WORKS AT 132 KV SUBSTATION CHUNAR AND 132kV SS KAZRAHAT UNDER ETD-III, SAHUPURI

Following detailed work is to be done for replacement of 33 K.V. Triple Feeder Panel, LSI, BSI with all cost of men and T&P etc, required to complete the job satisfactorily

Complete Dismentling of old 33 KV Tripple feeder Control and Relay Pannel of 33 KV Feeder Bays having electro machanical relay by Opening of Earthing and all Electrical Connection of Control Cable.

Shifting of Dismental 33 KV Tripple feeder Control and Relay Panel from Control Room to Store Room.

Complete errection of New 33 KV Tripple Feeder control and relay Pannel having Numerical relay , Work will Includes necessary Shifting and proper earthing of pannel.

Termination all size cables including making necessary holes in glands base plates by drill machine, fixing of correct ferrules in cable core ,proper tagging and dressing of cables, binding of cable cores with cable tieand all other associated work to complete the job satisfactorily for new tripple feeder panel. Cable glands required above work will be provided by department & ferrules will be provided by contractor at his own cost.

2C x 2.5 Sq.mm

4C x 2.5 Sq.mm

6C x 2.5 Sq.mm

Supply and proper fixing of cable glands of various size as per requirement with crimping type lugs and all associated work to complete the job satisfactorily. Contractor will arrange all required materials,labour and T&P at his own cost.

Erection of following equipments as per instruction manual of various equipments and technical specification including shifting of material from store to work site and including all other associated work to complete the job satisfactory

36KV CT/PT

36KV VCB

36KV BSI

36KV LSI

Junction box for 36KV CT

Replacement of old LSI & BSI of 132kV Sahupuri Bay at 132 kV Substation Chunar under ETD-III ,Sahupuri,Varanasi

Dismantling of 132kV Line Isolator with post insulator after opening of nut bolt, opening of jumpers , disconnection of control cable and shifting of dismantled isolator to store as per istructio of AE/JE

Erection of 132kV Line isolator as per instruction mannual with post insulator MOM box , tie rod , arms with proper allignment for smooth operation . The work also includes painting of E/S MOM box with green colour, shifting of new isolstor from store to site, termination of control cable, laying, jumper connection as per instruction of AE/JE

Dismantling of 132kV Bus Isolator with post insulator after opening of nut bolt, opening of jumpers , disconnection of control cable and shifting of dismantled isolator to store as per istructio of AE/JE

Erection of 132kV Bus isolator as per intruction mannual with post insulator MOM box , tie rod , arms with proper allignment for smooth operation . The work also includes painting of E/S MOM box with green colour, shifting of new isolstor from store to site, termination of control cable, laying, jumper connection as per instruction of AE/JE