Uttranchal Jal Vidyut Nigam Ltd-UJVNL has published Tender For Filling Of Desilting Chamber And Desilting Tunnel And Plugging Of Adits At Barrage Site Dabrani Of Loharinag-Pala Hep 600 Mw Discontinued In District Uttarkashi.. Submission Date for this Tender is 23-05-2024. Barrage Tenders in Uttarkashi Uttarakhand. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 22-Apr-2024 | Corrected BOQ | BOQ | 02-05-2024 |
| 2 | 29-Apr-2024 | Date Extension Notice-2 | Date | 23-05-2024 |
| FileName | File Description | File Size |
| 5fa821ed-e893-4b58-9032-da0fb6492dae.html | Tender Notice | 0 KB |
| BOQ_85930.xls | Tender Document | 0 KB |
| TD31.pdf | Tender Document | 0 KB |
| Tendernotice_1.pdf | Tender Document | 0 KB |
| Sl. No. | Item Description |
| 1 | PART A: SURFACE WORKS- OPEN EXCAVATION AND BACKFILLING-Common / Loose Excavation over areas (including ripping, removal of slips/ loose rock etc.and haulage upto 1 km) |
| 2 | Additional Excavation (As instructed by EIC) |
| 3 | Hauling of excavated material beyond 1 kM |
| 4 | Backfilling - Free draining backfill material |
| 5 | Backfilling - Random backfill (compacted) - for filling of diversion channel & other areas as per EIC |
| 6 | ROCK BOLT / ANCHORS25mm DIA Including grout- Resin Grouted type rock bolt upto 5 m long |
| 7 | ROCK BOLT / ANCHORS25mm DIA Including grout- Cement Grouted type rock bolt upto 5 m long |
| 8 | ROCK BOLT / ANCHORS25mm DIA Including grout- Resin Grouted type rock bolt over 5m upto 7.5 m long |
| 9 | ROCK BOLT / ANCHORS25mm DIA Including grout- Cement Grouted type rock bolt over 5 m upto 7.5 m long |
| 10 | WIREMESH- Chain link fabric |
| 11 | WIREMESH- Welded wire mesh |
| 12 | SHOTCRETE-Plain Shotcrete upto 50 mm |
| 13 | SHOTCRETE-Plain Shotcrete over 50 mm |
| 14 | SHOTCRETE-Steel fibre reinfoced Shotcrete upto 50 mm |
| 15 | SHOTCRETE-Steel fibre reinfoced Shotcrete over 50 mm |
| 16 | DRILLING AND GROUTING -Drilling holes for rock bolts and anchor bars/anchor bolts by percussion drilling 38 mm dia for 25 mm dia rock bolts and anchor bars/anchor bolts |
| 17 | DRILLING AND GROUTING- Drilling of exploratory holes 76mm dia with PVC Perforated pipe, check holes and drainage hole |
| 18 | DRILLING AND GROUTING -Drilling of 76 mm dia drainage hole in concrete/rock and laying PVC perforated pipes and filling with gravel with steel strainer at outlet |
| 19 | CEMENT CONCRETE-Concrete of Grade M-15/A40 (PCC) in open areas including formwork |
| 20 | CEMENT CONCRETE-Pre-cast/cast in-situ concrete Blocks M-15/A40 (including formwork and placement of blocks in position) |
| 21 | CEMENT CONCRETE-Concrete of Grade M-10/A40 (PCC) in open areas including formwork |
| 22 | FORMWORK- Formwork for plain/curvature of class F1 surfaces for concreting works |
| 23 | STEEL REINFORCEMENT-Plain Reinforcement Steel |
| 24 | STEEL REINFORCEMENT-High yield strength reinforcement bar with diameter up to 16 mm |
| 25 | STEEL REINFORCEMENT-High yield strength reinforcement bar with diameter greater than 16 mm |
| 26 | DEWATERING-Dewatering of water ingress in surface working area |
| 27 | METAL WORKS-Misc. steel work like rungs, ladders, gratings, embedments, anchors, steel pipes etc. |
| 28 | METAL WORKS-Steel railing |
| 29 | METAL WORKS-Supply and installation of black steel drain pipe of 200mm dia, 4mm thick including bends, specials etc. |
| 30 | ENVIRONMENTAL PROTECTION AND MISC. WORKS- Gabions (Rock materials filled inside wire crates) |
| 31 | Random Rubble Masonary in Cement Morter (1:6) |
| 32 | Placing of hand placed riprap on Slopes |
| 33 | Turfing (including placement of 30 cm thick top soil and grassing) |
| 34 | Supply and installation of low density polye-thylene pipe including bends, specials etc- (a) 75 mm dia |
| 35 | Supply and installation of low density polye-thylene pipe including bends, specials etc-(b) 100 mm dia |
| 36 | Supply and installation of low density polye-thylene pipe including bends, specials etc-(c) 200 mm dia |
| 37 | Supply and installation of low density polye-thylene pipe including bends, specials etc-(d) 300 mm dia ( Outer Dia of pipe 315 mm) |
| 38 | Supply and placement of Geo Textile |
| 39 | Iron Fencing (fencing height 3m including steel frame work and wire mesh). |
| 40 | Supply angle Iron post |
| 41 | Supply and Installation of gate complete in all respect including civil works-.(a) 3m x 3m |
| 42 | Supply and Installation of gate complete in all respect including civil works-(b) 6m x 6m |
| 43 | Supply and Installation of gate complete in all respect including civil works-(c) 8m x 8.25m |
| 44 | Boulder/stone pitching |
| 45 | PART B : UNDERGROUND WORKS-STRUCTURAL STEEL SUPPORTS-Steel Ribs |
| 46 | STRUCTURAL STEEL SUPPORTS-Precast RCC Lagging |
| 47 | STRUCTURAL STEEL SUPPORTS-Steel Lagging |
| 48 | ROCK SUPPORT (BOLT, ANCHORS & WIREMESH)- ROCK BOLT / ANCHORS 25 mm DIA-Resin Grouted type rock bolt upto 5 M long |
| 49 | ROCK BOLT / ANCHORS 25 mm DIA-Cement Grouted type rock bolt upto 5 M long |
| 50 | ROCK BOLT / ANCHORS 25 mm DIA-Resin Grouted type rock bolt over 5 M upto 7.5 M long |
| 51 | ROCK BOLT / ANCHORS 25 mm DIA-Cement Grouted type rock bolt over 5 M upto 7.5 M long |
| 52 | WIREMESH-Chain link fabric |
| 53 | WIREMESH-Welded wire mesh |
| 54 | SHOTCRETE-Plain Shotcrete upto 50 mm |
| 55 | SHOTCRETE-Plain Shotcrete over 50 mm |
| 56 | SHOTCRETE-Steel fibre reinforced Shotcrete upto 50 mm |
| 57 | SHOTCRETE-Steel fibre reinforced Shotcrete over 50 mm |
| 58 | STEEL REINFORCEMENT-Plain reinforcement steel |
| 59 | STEEL REINFORCEMENT-High yield strength reinforcement bar with diameter upto 16 mm |
| 60 | STEEL REINFORCEMENT-High yield strength reinforcement bar with diameter greater than 16 mm |
| 61 | DRILLING AND GROUTING-Drilling holes for rock bolts and anchor bars/anchor bolts by percussion drilling-(a) 38 mm dia for 25 mm dia rock bolts and anchor bars/anchor bolts |
| 62 | Drilling holes for rock bolts and anchor bars/anchor bolts by percussion drilling-Drilling of 40 mm dia holes for contact grouting |
| 63 | Drilling holes minimum dia 38/40/45 mm for consolidation grouting, curtain grouting for plugs, temporary drainage holes etc. |
| 64 | Drilling holes for rock bolts and anchor bars/anchor bolts by percussion drilling-Probe hole |
| 65 | Drilling holes for rock bolts and anchor bars/anchor bolts by percussion drilling-Drilling 76 mm dia drainage hole upto 5 M deep and laying PVC perforated pipes and filling with gravel |
| 66 | One way check valve / drain outlet devices/Pressure relief valve 75 mm dia |
| 67 | Placing of grout for contact grouting |
| 68 | Placing of grout for consolidation grouting |
| 69 | Placing of grout for fill grouting including temporary drainage hole |
| 70 | Supply of cement for grouting |
| 71 | Supply of sand for grouting |
| 72 | Supply of bentonite for grouting |
| 73 | Supply of admixture |
| 74 | CEMENT CONCRETE-Concrete of Grade M-25 (PCC) in Tunnel lining / encasing of Ribs, around opening in Plug etc including formwork |
| 75 | CEMENT CONCRETE-Concrete of Grade M-25 (RCC) in Tunnel lining/ encasing of Ribs, around opening in Plug etc including formwork |
| 76 | CEMENT CONCRETE-Concrete of Grade M-15/A40 (PCC) - incuding formwork |
| 77 | CEMENT CONCRETE-M-20 RCC for tunnel plugging - incluidng form work |
| 78 | DEWATERING-Dewatering of water ingress in underground working area |
| 79 | VENTILATION SYSTEM-Providing ventilation system for each tunnel including all equipments, material, supply, installation for tunnels upto 500m |
| 80 | VENTILATION SYSTEM-Providing ventilation system for each tunnel including all equipments, material, supply, installation for tunnels more than 500m |
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