Konkan Railway Corporation Limited Tender

Description:- Launching Of Precast Rcc Box Segments For Rubs/limited Height Subways (lhs) Of any Size And Barrel Length For Single/double Line As Per Approved Drawings To The Correct Alignment and Position In Electrified /non-electrified Sections Safeguarding All Utilities (s&t Cable, Power Cable, ohe, Pipelines Etc.) Including Transportation Of Box Segments From Casting Yard To Site Of Launching, dismantling Of The Existing Track, Removing & Stacking Of Ballast, Cutting Of Formation And Approach road Below Or Above Bed Level, Placing Of Base Slabs & Box Segments In Position, Backfilling After launching Of Precast Box Segment, Ballasting & Re-laying Of Track To Correct Alignment And Geometry, packing And Further Maintenance Till Allowing Non-stop 20 Kmph Over The Re-laid Track, Complete In All respect To The Satisfaction Of Engineer-in-charge. The Rate Is All Inclusive Except The Cost Of Rcc Box segments, Base Slabs And Backfill Material Which Shall Either Be Supplied By Railway Or Paid Extra under Relevant Item. Note: Minimum Equipment Required During Block Shall Be (i) Crawler Mounted hydraulic Excavator Of Min 200 Hp And Bucket Capacity 2.5 Cum - 3 Numbers And (ii) 3 Cranes Of adequate Boom Length Suitable For Launching Box Segments In Position (min Capacity Of Each Crane - 200 Mt For Single Line And 300 Mt For Double Line) Apart From Other Equipments, Tools, Plants And machinery Required To Complete The Job Within The Allowed Block Period.