Transgrid down stream works at 110kV substation TERLS Renewal of Control Cable Connections for CT PT Circuit Breaker Bus Isolators and Lightning Arresters of 20 MVA Transformer Unit 2 necessitated by Transformer Repositioning

Preparing wiring schedule per transformer/ feeder bay of 110 or 66kV with details of type of cable, core and colour, ferrule no.and terminal no of equipments/panels including giving full details in A4sheet with computer print providing outer border line and sheet no etc.and supplying in the shape of book with special binding etc.and assisting the deparmental officials at the time of relay testing and commissioning

Additional copy of the above with spiral binding

Lifting cement concrete slabs/ chequered plate from cable trench for laying cable and placing the slabs carefully to the sides of the trenches and again placing the slab in orginal position after cable laying work is completed

Uncoiling 20/19 core 2.5sqmm,12 core 4sqmm control cable (armoured or unarmoured) from cable drums cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loop wherever necessary and providing cable marker at both ends of cable as per direction of departmental staff at site.

Dismantling 20/19 core 2.5sqmm,12 core 4sqmm control cable (armoured or unarmoured) from cable drums cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loop wherever necessary and providing cable marker at both ends of cable as per direction of departmental staff at site.

Uncoiling 12/7/6 core 2.5sqmm control cable (armoured or unarmoured) from cable drums cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loop wherever necessary and providing cable marker at both ends of cable as per direction of departmental staff at site.

Dismantling 12/7/6 core 2.5sqmm control cable (armoured or unarmoured) from cable drums cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loop wherever necessary and providing cable marker at both ends of cable as per direction of departmental staff at site.

Uncoiling 4/2 core 2.5sqmm control cable (armoured or unarmoured) from cable drums cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loop wherever necessary and providing cable marker at both ends of cable as per direction of departmental staff at site.

Dismantling 4/2 core 2.5 sqmm control cable (armoured or unarmoured) from cable drums cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loop wherever necessary and providing cable marker at both ends of cable as per direction of departmental staff at site.

Uncoiling 5/4/3/2 core 4sqmm control cable(armoured or un armoured) from cable drums and laying through trench/pipe/cable tray neatly and carefully including for providing loops wherever necessary and cable marker at both ends of cable as per direction of departmental staff at site.

Dismantling 5/4/3/2 core 4sqmm control cable(armoured or un armoured) from cable drums and laying through trench/pipe/cable tray neatly and carefully including for providing loops wherever necessary and cable marker at both ends of cable as per direction of departmental staff at site.

Supplying aluminium cable tags Punching cable tags number and alphabets up to 7 digits and binding to cable using copper wire including cost of all materials as per the direction of Board Officials at site.

Fixing departmentally supplied marshalling kiosk in the existing PT/CT structure by making suitable fixing arrangements including cutting , welding, drilling holes etc as required.

Dismantling departmentally supplied marshalling kiosk in the existing PT/CT structure by making suitable fixing arrangements including cutting , welding, drilling holes etc as required.

Supplying and fixing all type of terminal connecting strip with terminal connectors in the marshalling box or panel board wherever necessary charges includes for providing necessary suitable hole etc complete as per direction of departmental staff at site.

Termination of cables in panel by using cable glands for fixing the cable rigidly by any means as per the direction of the departmental staff at site charges include for providing necessary suitable hole in the gland plate etc. 20/19 core 2.5 sqmm cable/12 core 4 sqmm cable (using gland of size 28-32mm)rs.

Termination of cables in panel by using cable glands for fixing the cable rigidly by any means as per the direction of the departmental staff at site charges include for providing necessary suitable hole in the gland plate etc.12/7/6 core 2.5 sqmm cable (using gland of size 25mm)

Termination of cables in panel by using cable glands for fixing the cable rigidly by any means as per the direction of the departmental staff at site charges include for providing necessary suitable hole in the gland plate etc. 4/2 core 2.5 sq mm cable/4/2 core 4 sq mm cable (using gland of size 16-22mm)

Dismantling of cables in panel by using cable glands for fixing the cable rigidly by any means as per the direction of the departmental staff at site charges include for providing necessary suitable hole in the gland plate etc.

12/7/6 core 2.5 sqmm cable (using gland of size 25mm)

4/2 core 2.5 sq mm cable/4/2 core 4 sq mm cable (using gland of size 16-22mm)

Supplying laying, cutting and jointing pushed type PVC pipe 50mm 6kgf and specials such as Tees, bends, elbows etc complete including trenching to a minimum depth of 0.5m etc. and refilling complete as per the direction of dept. Staff at site.

Supplying laying, cutting and jointing pushed type PVC pipe 75mm 6kgf and specials such as Tees, bends, elbows etc complete including trenching to a minimum depth of 0.5m etc. and refilling complete as per the direction of dept. Staff at site.

Supplying laying, cutting and jointing pushed type PVC pipe 110mm 6kgf and specials such as Tees, bends, elbows etc complete including trenching to a minimum depth of 0.5m etc. and refilling complete as per the direction of dept. Staff at site

Fixing the given 20 A backlite fuse unit in marshaling box,in correct lines and levels for giving AC /DC supply to CB, line isolator,Bus isolator etc:- charges includes for providing necessary holes and cost of fixing screws etc:- (fuse unit will be supplied departmentally)

Doing termination of all sizes of PVC insulated copper control cable 2.5 sq mm , pealing, providing number and letter ferrules in the wire, stripping ends, crimping with suitable lugs and connecting to the terminals in the panel board and marshelling kiosk etc using cable tie neatly and carefully including cost of copper sockets and ferruless as per the direction of Department officials at site

Dismantling termination of all sizes of PVC insulated copper control cable 2.5 sq mm , pealing, providing number and letter ferrules in the wire, stripping ends, crimping with suitable lugs and connecting to the terminals in the panel board and marshelling kiosk etc using cable tie neatly and carefully including cost of copper sockets and ferruless as per the direction of Department officials at site

Doing termination of all sizes of PVC insulated Copper control cable 4 sqmm, pealing,providing number and letter ferrules in the wire,stripping ends,crimping with suitable lugs and connecting to the terminals in the panel board and marshelling kiosk etc using cable tie neatly and carefully including cost of copper sockets and ferruless as per the direction of Department officials at site

Dismantling termination of all sizes of PVC insulated Copper control cable 4 sqmm, pealing,providing number and letter ferrules in the wire,stripping ends,crimping with suitable lugs and connecting to the terminals in the panel board and marshelling kiosk etc using cable tie neatly and carefully including cost of copper sockets and ferruless as per the direction of Department officials at site

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