Electrical (TRD) work in connection with construction of track machine siding at 5 stations -FKG, MXN, SLGR, SPK and NTSK station

A-Supply & Erection of Items required for Electrical (TRD) work

Preparation and submission of designs and drawings for Overhead Equipment, Layout Plan & CSD

Preparation of Sectioning diagram for Board as per modification if any of 25KV OHE 002 Sectioning diagram in size, as per Board including yards and open route with including SP, SSP & TSS showing BM, CB, SS, SM, Isolator, Section Insulator AT & PT etc. showing stations and halts for printing of Board in High resolution drawing. Square

Making and supply of Board for 25 KV OHE Sectioning diagram, printing of drawing on Vinyl and pasting on poly carbonic sheet and Iron frame with side moulding beat aluminium and fixed to wall

Supply of materials for termination of double overhead equipment conductor (excluding 9 Tonne insulator)

Erection of materials for termination of double overhead equipment conductor (excluding 9 Tonne insulator)

Supply of materials for termination of single overhead equipment conductor (excluding 9 Tonne insulator)

Erection of materials for termination of single overhead equipment conductor (excluding 9 Tonne insulator)

Supply of Porcelain type 9 tonne insulator

Supply of 25 KV copper feeder wire / cross feeder wire / large span wire

Erection of feeder wire / cross feeder wire / large span wire

Providing and Laying of Concrete for foundation and plinth in all types of Soils and Soft Rock using M10 grade concrete for main foundation and M-15 grade concrete for grouting and muffing including nominal reinforcement wherever required as per RDSO drawings

Supply of all Rolled/Fabricated mast, portal & TTC for OHE

Erection of all Rolled/Fabricated mast, portal & TTC for conventional OHE.

Supply of Fabricated steel work, DA, SPS etc.

Erection of Fabricated steel work, DA, SPS etc.

Supply of Longitudinal bond (including black painted MS Flat and required nut, bolts spring washer

Erection of Longitudinal bond (including black painted MS Flat and required nut, bolts spring washer

Supply of Structure bond (including black painted MS Flat and required nut, bolts spring washer

Erection of Structure bond (including black painted MS Flat and required nut, bolts spring washer

Supply of Cross/ transverse bond (including black painted MS Flat and required nut, bolts spring washer)

Erection of Cross/ transverse bond (including black painted MS Flat and required nut, bolts spring washer)

Earthing with 3 meter long, 50mm dia G.I. Pipe class B earth electrode, adding the 022 charcoal or coke and salt, providing masonry enclosure and cover plate with lifting arrangement with connection with 4mm G.I. wire from earth electrode to switch board / electrical equipment as required.

Supply of single bracket assembly with accessories and stay & bracket insulator Porcelain type

Erection of single bracket assembly with accessories and stay & bracket insulator Porcelain type

Supply of a guy rod assembly.

Erection of a guy rod assembly.

Supply of regulating equipment (3 pulley type) with counter weight assembly for conventional OHE.

Erection of regulating equipment (3 pulley type) with counter weight assembly for conventional OHE.

Supply of anti-creep with Cadmium copper catenary wire (Excluding 9 Tonne insulator)

Erection of anti-creep with Cadmium copper catenary wire (Excluding 9 Tonne insulator) 1253348.5

Supply of contact wire (HDGCC 107 Sq.mm) only. 1253348.5

Supply of cadmium copper catenary wire (65 Sq. mm) only Per Track

Supply and Erection of Over Head Equipment i.e. contact & catenary wire (excluding 033 cost of supply of contact & catenary wires), jumper wire, dropper wire, contact/catenary clips, fasteners and all other material required at turn out/overlaps/diamond crossings etc. Final checking of OHE and adjustment, inspection to be done by tower wagon for commissioning of conventional OHE.

Supply of section insulator assembly with all accessories

Erection of section insulator assembly with all accessories

Supply of 25 KV Single Pole Isolator with/without earth contact assembly:

Erection of 25 KV Single Pole Isolator with/without earth contact assembly

Supply of 18 mm dia Solid Copper bus-bar

Erection of 18 mm dia Solid Copper bus-bar

Dead Section Caution Board (Retroreflective Type) Electrical Engine STOP as per RDSO spec. ETI/OHE/33A rev.6 or latest.

Dead Section Caution Board (Retroreflective Type) Caution unwired turnouts as per RDSO spec. ETI/OHE/33A rev.6 or latest.

Supply and Erection of Enamelled warning board (caution live wire) as per RDSO spec. ETI/OHE/33(8/85)

Supply and Erection of General caution board (enamelled) for staff as per RDSO spec. ETI/OHE/33(8/85) or latest

Enamelled Dead section caution board (power block working limit) as per RDSO specification ET/OHE/33(8/85) & RDSO drawing no. ETI/OHE/P/7574 Rev 'B' or latest.

Supply of Retro-reflective structure number plate

Erection of Retro-reflective structure number plate

Transfer of equipment from one mast or support to another

Splicing & extension of an anchored overhead equipment

Supply of 25 KV Post Insulator

Erection of 25 KV Post Insulator Per Track

Dismantling of OHE

Dismantling of OHE Mast/structure by cutting from ground level

Dismantling of Cantilever Assembly / OHE support

Dismantling of Single Pole Isolator

Dismantling of Guy Rod assembly

Dismantling of termination fittings

Dismantling of Section Insulator assembly

Dismantling of number plate / caution board with clamp

Dismantling of 9-tonne insulator

Dismantling of jumpers

Dismantling of SPS

Dismantling of Portal/TTC boom including cutting of upright

Dismantling of Regulating equipment with counter weight assembly

Loading, unloading and transportation of Railway supply materials (Contact wire, Catenary wire etc.) from Railway Stores to work site.

B-Extra payment for power block activity for above erection work

Erection of materials for termination of double overhead equipment conductor (excluding 9 Tonne insulator)

Erection of materials for termination of single overhead equipment conductor (excluding 9 Tonne insulator)

Erection of all Rolled/Fabricated mast, portal & TTC for conventional OHE.

Erection of Fabricated steel work, DA, SPS etc.

Erection of single bracket assembly with accessories and stay & bracket insulator Porcelain type

Erection of a guy rod assembly.

Erection of regulating equipment (3 pulley type) with counter weight assembly for conventional OHE.

Erection of anti-creep with Cadmium copper catenary wire (Excluding 9 Tonne insulator) Per Track

Supply and Erection of Over Head Equipment i.e. contact & catenary wire (excluding cost of supply of contact & catenary wires), jumper wire, dropper wire, contact/catenary clips, fasteners and all other material required at turn out/overlaps/diamond crossings etc. Final checking of OHE and adjustment, inspection to be done by tower wagon for commissioning of conventional OHE.

Erection of section insulator assembly with all accessories

Erection of 25 KV Single Pole Isolator with/without earth contact assembly

Transfer of equipment from one mast or support to another

Splicing & extension of an anchored overhead equipment Per Track

Dismantling of OHE

Dismantling of OHE Mast/structure by cutting from ground level

Dismantling of Cantilever Assembly / OHE support

Dismantling of Single Pole Isolator

Dismantling of Guy Rod assembly

Dismantling of termination fittings

Dismantling of Section Insulator assembly

Dismantling of 9-tonne insulator

Dismantling of jumpers

Dismantling of SPS

Dismantling of Portal/TTC boom including cutting of upright

Dismantling of Regulating equipment with counter weight assembly