TRD modification work in c/w Raising of rail level PF No. 1 at Birang Khera, Gurusar Sahnewala and PF No. 1 & 2 at Bagwali stations over Bikaner Division along with extension to 480 Mtrs.

A-TRD modification work in c/w Raising of rail level PF No. 1 at Birang

Concrete for foundation and plinth in all type of soil including hard / rocky soil (including excavation and supply of all material viz. sand, cement and ballast, padding etc.)

Supply of rolled or fabricated and galvanized traction mast, TTC, Portals, AT masts, feeder mast, bridge masts, DA etc.

Erection of rolled or fabricated and galvanized traction mast, TTC, Portals, AT masts, feeder mast, bridge masts, DA etc.

Supply of fabricated & galvanized steel work (SPS) other than masts with necessary components.

Erection of fabricated & galvanized steel work (SPS) other than masts with necessary components.

Supply of single cantilever assembly for conventional OHE (without insulator).

Supply of Stay and bracket tube Porcelain type insulators (CD 1050mm) for single bracket assembly.

Erection of single cantilever assembly complete with insulator for conventional OHE.

Adjustment of insulated/uninsulated overlap.

Transfer of OHE from one support to another and adjustment of droppers / slewing of OHE.

Supply of material for 5/7 MM dropper wire for re-droppering of spans.

Re-droppering of spans including making profiling and adjustment of height & adjustment of encumbrance including removal of kink.

Supply of Fixed Termination Anchor (FTA) standard arrangement complete (without insulator).

Erection of Fixed Termination Anchor (FTA) standard arrangement (with insulator).

Supply of Anti creep arrangement (without insulator).

Erection of Anti creep arrangement with insulator.

Supply of complete Guy rod assembly.

Erection of complete Guy rod assembly.

Supply of 9 Tonne porcelain cut in insulator.

Erection after testing of 9 Tonne porcelain cut in insulator.

Supply of 130 sqmm stranded cadmium copper large span wire as per RDSO spec. no. TI/SPC/OHE/CAT(Cu-Cd)/0971 or latest with required fittings.

Erection of Large span wire (130 sqmm stranded cadmium cu wire) with fittings.

Splicing and extension of anchor OHE.

Supply of material for single earth electrode with earth pit complete as per RDSO Drg. No. ETI/OHE/P/7020 or latest. Price also cover supply of 40 x 6 mm MS flat as well as all nut bolts necessary for earthing connection.

Erection of single earth electrode with pit as per RDSO Drg. No. ETI/OHE/P/7020 or latest. The price include digging / excavation of earth, treatment of earth electrode by charcoal & 25 salt, bonding with supply, fabrication (shaping) and providing 40 x 6 mm MS flat for earthing connection with making holes and bolting (Galvanized fasteners / bolts) for earth connections between earthing station & structure / equipment and from earth pit to rail. The connecting MS flats are to be painted with two coat of red oxide and two coat of black bituminous paint. The price also includes erection of earth pit duly white wash & painting of earth value on the same.

Supply of 40 x 6 mm MS flat earth bus with fasteners for bonding work.

Erection of traction bonds with fasteners as per RDSO Drawing.

Cutting, chasing, coping & repair of platform per bond.

Supply & erection of clamp with fasteners per platform bond.

Breaking of concrete foundation of mast, portal, TTC etc.

Dismantling and removal of Guy rod assembly and termination.

Dismantling of mast/upright by cutting.

Dismantling & removal of mast, portal, TTC & other small part steel.

Dismantling of cantilever assembly.

Dismantling of Anti-creep. Square

Developing the sectioning / schematic / TSWR diagram with computerized digital printing on adhesive vinyl of adequate size and color as per requirement. Square

Fabrication and supply of pre compressed particle laminated boards white in color with aluminum beading 1/2" x 1/2" on all around the board and an arrangement of fixing / hanging on wall of adequate strength on top of boards required in size.

Supply of various types of enamel caution boards (approx. area in range of 500-1000 sq.cm. per board).

Erection of various types of enamel caution boards (approx. area in range of 500- 1000 sq.cm. per board).

Supply of enamel/retro reflective structure plate/boards for traction use (approx. area in range of 1000-1200 sq.cm. per board).

Erection of enamel/retro reflective structure plate/boards for traction use (approx. area in range of 1000-1200 sq.cm.).

Supply of enamel/retro reflective danger/caution, unwired turnout, engine stop, sigma boards and other similar type of boards (approx. area in range of 1200-6000 sq.cm. per board).

Erection of enamel/retro reflective danger/caution, unwired turnout, engine stop, sigma boards and other similar type of boards (approx. area in range of 1200-6000 sq.cm.). Per Track

Preparation of as erected LOP.

Checking and preparation of SED.

Transportation charges for OHE material.

Dismantling of Auxiliary Transformer with complete accessories and mounting arrangement and handing over to concerned TRD staff.

Erection, oil filtration, testing & commissioning of AT.

Supply of 25 kV drop out fuse switch assembly complete with fuse carrier & fuse element.

Erection of 25 kV drop out fuse switch assembly complete.

Supply of 9 ton suspension insulator assembly including all accessories.

Erection of 9-ton suspension insulator assembly including all accessories.

Supply of copper jumper wire from AT to OHE with components.

Erection of copper jumper wire from AT to OHE with components.

Supply of 50 x 6 mm MS flat earth bus.

Erection of 50 x 6 mm MS flat earth bus.

Supply of copper strips of size 25 mm x 3 mm for earthing of AT with mast.

Erection of copper strip for earthing of AT with mast.

Supply of anti-climbing device for AT station.

100% extra on erection rates for work done under power block for items mentioned below:

NS8: Erection of single cantilever assembly Numbers 10.00 complete with insulator for conventional OHE.

NS9: Adjustment of insulated/uninsulated overlap.

NS10: Transfer of OHE from one support to another Each and adjustment of droppers / slewing of OHE. Span

NS12: Re-droppering of spans including making Each profiling and adjustment of height & adjustment of Span encumbrance including removal of kink.

NS14: Erection of Fixed Termination Anchor (FTA) Numbers standard arrangement (with insulator).

NS16: Erection of Anti creep arrangement with Numbers insulator.

NS20: Erection after testing of 9 Tonne porcelain cut Numbers in insulator.

NS22: Erection of Large span wire (130 sqmm Metre stranded cadmium cu wire) with fittings.

NS23: Splicing and extension of anchor OHE.

NS33: Dismantling & removal of mast, portal, TTC & MT other small part steel.

NS34: Dismantling of cantilever assembly.

NS35: Dismantling of Anti-creep.

NS45: Checking and preparation of SED.

NS54: Erection of copper jumper wire from AT to Numbers OHE with components. Total 328538.00