Modification of Electrical work for Curve No. 14. in between SLGR-KRHT section under TRD/Electrical of Tinsukia Division

A-Supply of Items required for Electrification

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

Supply of Porcelain type 9 tonne insulator

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

Supply of Fabricated steel work, DA, SPS etc.

Supply 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

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

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

Supply of a guy rod assembly.

Supply 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)

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

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

Supply of Retro-reflective structure number plate

B-Erection of Items required for Electrification

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

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

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

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

Erection of Fabricated steel work, DA, SPS etc.

Erection of Longitudinal 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

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

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 013 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 Retro-reflective structure number plate

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 Guy Rod assembly

Dismantling of termination fittings

Dismantling of number plate / caution board with clamp

Dismantling of 9-tonne insulator

Dismantling of jumpers

Dismantling of anti-creep

Dismantling of SPS

Dismantling of Regulating equipment with counter weight assembly

C-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 all Rolled/Fabricated mast, portal & TTC for 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 008 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.

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 Guy Rod assembly

Dismantling of termination fittings

Dismantling of 9-tonne insulator

Dismantling of jumpers

Dismantling of anti-creep

Dismantling of SPS

Dismantling of Regulating equipment with counter weight assembly