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| 1 | Preventive Manitenance of Track (ETKM 43.2 KM for 24 months) as per Scope of Work mentioned |
| 2 | Deployement of Skilled Manpower for Emergency/Special Works |
| 3 | Deployement of Un-skilled Manpower for Emergency/Special Works |
| 4 | Carrying out Through USFD testing of running rails & welds (excluding flange testing) including the full head width portion of SEJ, lead portion of points & crossings of all types of rails using 0º (4 MHz) and 70º (2 MHz) central forward & backward, 70º (2 MHz) gauge face corner forward & backward and 70º (2 MHz) field forward & backward probes by NBC (Need Based Concept) method under traffic conditions as per provisions of IR’s \\"Manual & Specifications for Ultrasonic Testing of Rails and Welds\\" & relate instructions, duly marking defects, submission of daily reports and storing back-up data, as specified & directed. The rates are inclusive of contractor’s men, materials & machines complete unless otherwise specified and as directed (With Contractor’s USFD machine ) |
| 5 | Carrying out USFD testing of Alumino Thermic (AT) welds on all types of rails, using 0º (2 MHz) double crystal; 70º (2 MHz) 20mm x 20mm single crystal probe for head & flange testing; 2 nos. 45º (2 MHz) single crystal with tandom rig for testing from rail top to bottom & for half moon testing and 70º (2 MHz) 20mm x 20mm side looking probe by NBC (Need Based Concept) methodunder traffic conditions as per provisions of IR’s \\"Manual & Specifications for Ultrasonic Testing of Rails and Welds\\" & related instructions duly marking the defects, submission of daily reports and storing back-up data as specified & directed. The rates are inclusive of contractor’s men, materials & machinescomplete unless otherwise specified and directed (With Contractor’s USFD machine) |
| 6 | Shifting and spreading of ballast as per Scope of Work and Technical Specifications |
| 7 | 25mm gap 'in-situ' welding and finishing of rail joints as per IR's AT Welding Manual with latest correction slips, RDSO approved welding portion and competent welder, labour, tools, equipments complete during traffic block.{Item includes use of weld trimming machine and grinding of weld finished to meet the weld tolerances and also anti corrosive painting to weld & marking of welded joint, as directed by Engineer in charge} -Welding of Rail joints (AT Welding) For 60 Kg Rail, Single shot crucible fitted with Automatic Tapping Thimble Technology, 3 pieces Mould (Zircon washed) and Compressed Air Petrol heating technique |
| 8 | Repairing of embankment with contractor's own earth including , excavation / loading into contractor's vehicle with soil quality class SQ1 in cess / formation/ level crossing, rain cuts etc. in running line to make surface to the desiredlevel and slope to entire satisfaction of Engineer in-charge. Rate shall include sectioning to profile, all lift, descends, ascends, crossing of track / road / nallah etc. including breaking of clods etc. and compaction by rollers /rammers / tamping rods etc. |
| 9 | Deep screening of track in terms of Para-238 of Indian Railways Permanent Way Manual in other than PSC sleepers of any density and screening of complete ballast section. It includes opening of ballast, digging down to specified depth below bottom of sleeper to provide formation slope of 1:40 towards drain or any prescribed direction, taking out caked ballast, muck etc. from entire ballast section, putting back clean ballast as per required ballast profile, throwing away screened muck arising out of screening on toe of bank or on cess, if low or on spoil banks above top of cutting (including throwing and leveling, if required beyond minimum 5m from the edge of cutting which are upto 3m deep or alternatively carting it upto 50m for disposing it off beyond cutting or platforms) as per direction of Engineer in-charge, including cutting cess, if required for effective drainage upto a distance of 3.5m from centre line of track on both sides and including one round of kutcha packing with screened ballast including attending to track parameter to make track fit for 20 kmph speed. Necessary wooden blocks shall be brought by the contractor. {Note : Cess cutting beyond 3.5m from centre line of track shall be paid extra as per relevant item for earthwork} Depth of 300 mm below bottom of sleeper |
| 10 | BRIDGE (NON-GIRDER) and 02no FOBs Checking ALONG THE MGR TRACK |
| 11 | BRIDGE (GIRDER) INSPECTION ALONG THE MGR TRACK |
| 12 | Oiling and greasing (Lubrication) of Steel girder bridge (ROR) and tigthing of HSFG Bolts And nuts Please Enable Macros to View BoQ information |
