Bhavnagar Division : Reconditioning of CMS crossing and worn out tongue rail SEJ of all rail sections.

1-WR IRUSSOR-2021 ITEMS

Item Breakup - 1-WR IRUSSOR-2021 ITEMS

Each Reconditioning of worn out 1:12 or flatter CMS (Cast Manganese Steel) crossing on all types of rail sections on Cess or Depot, as prescribed in 'IR's Reconditioning of Points & Crossings Manual' with RDSO approved electrodes and suppliers, finishing & grinding within permissible tolerance limit, as directed by engineer in-charge.

Each In-situ reconditioning of worn out 1:8½ tongue rail (only one tongue rail along with connected stock rail) of all rail sections under traffic, as prescribed in 'IR's Reconditioning of Points & Crossings Manual' with RDSO approved electrodes and suppliers, finishing & grinding within permissible tolerance limit, with all contractor's own power T&P, men and materials including crossing the track, lead lift and as directed by engineer in- charge.

Each In-situ reconditioning of worn out 1:12 or flatter tongue rail (only one tongue rail along with connected stock rail) of all rail sections under traffic, as prescribed in 'IR's Reconditioning of Points & Crossings Manual' with RDSO approved electrodes and suppliers, finishing & grinding within permissible tolerance limit, as directed by engineer in-charge :

Each Reconditioning of worn out 1:12 or flatter tongue rail (only one tongue rail along with connected stock rail) of all rail sections on Cess or Depot, as prescribed in 'IR's Reconditioning of Points & Crossings Manual' with RDSO approved electrodes and suppliers, finishing & grinding within permissible tolerance limit, as directed by engineer in-charge.

Each Re-conditioning of worn out all types of SEJs of all rail sections to the standard profile by using H3B electrodes as per RDSO drawing and prescribed in 'IR's Reconditioning of Points & Crossings Manual' including grinding to finished tolerances etc. complete. Note: Two stock rails + Two tongue rails will constitute one set of SEJ.

Set BHAVNAGAR DIVISION-ENGG/WESTERN RLY

800.00 crossings sleeper by reclaiming the worn-out portion to the desired height, grinding of the finished profile for regaining the toe load lost. The reconditioning to be done by using TERRA C I-94 - Electrodes of make L & T, Advani Oerlicon, Diffusion, SHARP - 650, or equivalent approved by RDSO for reconditioning of Cast iron alloys. removing and refixing the required fittings for reconditioning in traffic condition. The cost includes all labour, lead lift, transportation of men and material, cost of consumables, hiring of machinery required etc, complete and as directed by the Engineer-in -charge. Total 4263666.80 Item- 2 Part - II (Reconditioning of CMS crossing ) S No. Item Description of Item Unit Qty Rate Amount No

159.00 46262.51 7355739.09 Manganese Steel) crossings of all types as per reconditioning manual and "Work Procedure for In-Situ Reconditioning of CMS Crossing using Robotic Welding Machine" of RDSO through approved agency, finishing & grinding within permissible tolerance limit, as directed by engineer in-charge. Note: (1) One obtuse crossing shall be considered equivalent to two nos. of crossing for payment. (2) Reconditioned crossing shall have Guaranteed service life of minimum 80 GMT. In case of pre-mature reconditioning, it shall be done by the contractor free of cost. Total 7355739.09

Item Breakup - 2-NS ITEMS

N S / 1 Welding of slide chairs, broken plates of cm points and crossing accessories boards etc. by filing weld metal 8mm thickness by approved ISI marked MS electrodes with contractor's own tools, plants & Laboure etc. as directed by engineer incharge at site. Rate is including all type of taxes. Total 60666.13