Konkan Railway Corporation Limited-KRCL has published Repairs Of Ballastless Track Under Traffic In Natuwadi, Karbude, Tike, Berdewadi Tunnels In Ratnagiri Region And Barcen, Karwar Tunnels In Karwar Region. (Rate Quoted Shall Be Excluding Gst. Gst Will Be Payable Extra As Applicable. Submission Date for this Tender is 13-07-2020. Tunnel Work Tenders in Karnataka. Bidders can get complete Tender details and download the document.
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
|---|---|---|---|---|---|---|---|---|---|
| 0 | S.No. | Item\rCode | Item Qty | Qty Unit | Unit Rate | Basic Value | Escl.(%) | Amount | Bidding Unit |
| 1 | Schedule A-Repairs of ballastless track | 12673125.00 | Above/\rBelow/Par | ||||||
| 2 | 1 | 1 | 1060.00 | Per\rSleeper | 6365.00 | 6746900.00 | 25.00 | 8433625.00 | |
| 3 | Description:- Repairs to ballastless track in tunnel which includes breaking and removing the loose materials,\rdebris, muck etc. inside the tunnel, drilling of holes of 20mm to 40mm diameter or as per requirement at site\rthrough the raft, injection grouting with non- shrink high strength, pumpable cementatious grout of Flarex-IG or\rsimilar with necessary chemicals additives to plug the leakages, application of Flarex-III or similar non-shrink free\rflow high early strength cementatious grout having grain size of 0-3mm and initial setting time 40-60 minutes and\rfinal setting time 4 to 5 hours, including repairs of damaged portion of concreted wall with fibre reinforced\rcementatious mortar with all contractor's materials, labours, tools, plants, equipment, etc. with all leads and lift\rand excluding removing and refixing of sleepers with foam, rubber pads and grout with foam, rubber pads and\rgrout and as directed by Engineer- in-Charge. | ||||||||
| 4 | 2 | 2 | 1220.00 | Per\rSleeper | 2780.00 | 3391600.00 | 25.00 | 4239500.00 | |
| 5 | Description:- For\rremovingandrefixingofsleepersincludingfoam,rubberpadsandgroutingwithnon\rshrinkable grout as directed by Engineer-in-Charge. (Note : Foams, rubber pads, adhesive required for the work\rwill be issued free of cost at Corporation store). |
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