Pipeline Tenders

Details: Description:- Excavation In Foundation All Type Of Soils, Boulders Including Rock Not Requiring Blasting including Dewatering By Manual Or Mechanical Means Etc. As Per Specifications With All Contractor's own Machinery And Equipments, Crossing Of Tracks, Shoring, Strutting, Timbering And Buttressing With sand /clay Bags And All Such Measures Necessary To Retain In Position The Sides Of The Foundation Pit and Including Refilling The Excavated Material With Watering, Ramming, Levelling The Site And Disposing offthesurplus/unusableearthtooutsiderailwaypremisesonnominateddumpinggroundof municipality As Per Directions Of Engineer, Including All Leads & Lifts, Crossing Of Tracks, Etc Complete. note: - 1. The Rates Are Inclusive Of All Safety Measures To Be Adopted For Protection Of Structures In the Vicinity Of Works. 2. Payment Shall Be Made Only For Design Profile And No Payment Shall Be Given for Any Over Cut. 3.the Excavation Shall Be Done By Any Means To Suite Site Conditions For Protection of Utility Services Such As Cables, Pipelines Etc. 4. Rates Inclusive Of Disposing Off The Surplus/unusable earth To Outside Railway Boundary With All Leads & Lifts As Per Directions Of Engineer. 5. In Case The usable Earth/ Boulders Is Used For Filling In Embankment, Payment Will Be Made As Per Relevant Item with All Lead And Any Lift.

Details: 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.

Tender Id: MC-59-UDL-Pipeline-R1-ASANSOL DIVISION-MECHANICAL/EASTERN RLY | Supply, Laying, Testing And Commissioning Of Pneumatic Pipe Line Of 950 M Length And 50 Mm Dia. (pressure Capacity:- 10 Kg/cm2) At Andal In Connection