| 1 | CDO0425P26 | Repairing, Replaceme...Repairing, Replacement/Modification of different piping systems inside and outside at different oil, gas and water handling facilities of various production installations under Eastern Asset of Oil India Limited,Assam. | Duliajan | - | 11-11-2025 / 11:00 AM | 11-11-2025 / 14:00 PM | विवरण |
| 2 | CDO0408P26 | Laying/replacement o...Laying/replacement of 100 mm NB, API 5 LX-46 and API 5L X-60 welded flow lines on requirement basis for Drilling wells, Work over wells, Water Injection lines, Formation water disposal lines, gas artery lines and 50 mm NB welded gas pipelines under different fields of OIL's operational areas in the state of Assam and Arunachal Pradesh. | Duliajan | - | 11-11-2025 / 11:00 AM | 11-11-2025 / 14:00 PM | विवरण |
| 3 | CDC0423P26 | Construction of Bitu...Construction of Bituminous road (5600.00 Mtr) for approach to NHK 610 By repairing of base course with Gravel,75 MM thick WBM (one layer), applying prime coat,tack coat,50 mm the BM & 40 mm th SDBC,Under CF-E, including supply of all Materials by contractor. | Duliajan | - | 07-11-2025 / 11:00 AM | 07-11-2025 / 14:00 PM | विवरण |
| 4 | CDC0412P26 | Widening of existing...Widening of existing bituminous road from Medical Chariali to Oil Nursing School with 150 MM thick GSB, 150 MM thick WBM, 50 MM thick Dense Graded Bituminous Macadam (DBM) and 40 MM thick Semi-Dense Bituminous Concrete (SDBC) (approx. length=240 M) and development of road with 150 MM thick GSB,150 MM thick WBM,50 mm Dense Graded Bituminous Mecadam (DBM) and 40 MM thick Semi-Dense Bituminous Concrete (SDBC) from Tiniali near OIL Nursing School to Fancy Bazaar Tiniali (approx. length=300 M)including supply of all materials except cement. | Duliajan | - | 07-11-2025 / 11:00 AM | 07-11-2025 / 14:00 PM | विवरण |
| 5 | CDC0387P26 | Construction of CC/R...Construction of CC/RCC foundation, construction of Approach road, Plinth, Hard standing area to suit CH-14 Jaybee (E-2000) Rig Outfit for any other Location under Naharkatia, Mohamri & Balimara area including supply of all materials except Cement. | Duliajan | - | 07-11-2025 / 11:00 AM | 07-11-2025 / 14:00 PM | विवरण |
| 6 | CDC0388P26 | Construction of 369m...Construction of 369m long gravel Approach road, Construction of Plinth, Construction of 1068m long RCC Dwarf wall, construction of CC/RCC Foundations to suit S-8 (E-3000) outfit for any other Location under Naharkatia, Mohmari & Balimara area including supply of all materials except Cement. | Duliajan | - | 04-11-2025 / 11:00 AM | 04-11-2025 / 14:00 PM | विवरण |
| 7 | CDC0386P26 | Construction of CC/R...Construction of CC/RCC foundation,Approach Road Development (Approx. length 500.00 Mtr),Construction of Plinth to suit E-1400 Rig Outfit rig at any other drilling location under Moran & Lakwagaon Demow area or any other area,including supply all material except cement and Bitumen drum sheet. | Duliajan | - | 04-11-2025 / 11:00 AM | 04-11-2025 / 14:00 PM | विवरण |
| 8 | CDC0366P26 | Construction of New ...Construction of New RCC framed Brick Boundary Wall of 230mm thick upto a height of 0.80m and 3.00m height of MS Grill by dismantling of old wall at OIL Hospital,Duliajan including supply of all materials except cement.(Total Estimated Cost Rs.23,154,724.15 Excluding PF & GST.(Execution cost is Rs.22,393,350.24 and Forest Royalty component is Rs.537,440.41 and BoCW Cess of Rs.223,933.50).Period of Completion of works 78 weeks. | Duliajan | - | 31-10-2025 / 11:00 AM | 31-10-2025 / 14:00 PM | विवरण |
| 9 | CDC0356P26 | Re Construction/ Dev...Re Construction/ Development of gravel approach road 100.00 mtrs. including WBM reparing of existing approach road , construction of plinth, road over plinth, effluent pits with suitable bundhs/embankment etc,cleaning of plinth, construction CC/RCC foundations with pillow foundation to Suit E-1400 rig out fit for any location in JNK area including supply of all materials except cement. | Duliajan | - | 30-10-2025 / 11:00 AM | 30-10-2025 / 14:00 PM | विवरण |
| 10 | CDC0316P26 | Construction of Appr...Construction of Approach road, Plinth, Road over Plinth, Effluent pit, Flare pit, CC/RCC foundation as per 2000 AC/SCR Rig including supply of all materials & equipment for Drilling Location OSTA, South Tripura under the Block: AA-ONHP-2018/,Tripura. | Duliajan | - | 30-10-2025 / 11:00 AM | 30-10-2025 / 14:00 PM | विवरण |
