| 41 | 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 | Details |
| 42 | 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 | Details |
| 43 | 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 | Details |
| 44 | CDC0334P26 | Construction of New ...Construction of New RBT fencing along with Gate Facility in 50 nos. OIL & GAS well plinth under Central asset (Kathalguri & Langkashi area) including supply of all materials except cement. | Duliajan | - | 28-10-2025 / 11:00 AM | 28-10-2025 / 14:00 PM | Details |
| 45 | CDC0303P26 | Construction of bric...Construction of brick boundary wall at Deroi EPS (Length- Approx. 650.0 Mtr, Height -12 ft plus 2 ft Y shaped overhang with Concertina coil).Total Estimated Cost Rs.1,89,09,343.80 (Execution cost Rs.1,84,66,156.06 and Forest Royalty Component Rs. 4,43,187.74) | Duliajan | - | 21-10-2025 / 11:00 AM | 21-10-2025 / 14:00 PM | Details |
| 46 | CDC0289P26 | Construction of Appr...Construction of Approach road, Culvert, Plinth, Road over Plinth, Eff-pit, CC/RCC foundation etc. to suit E-2000 AC/SCR Rig including supply of all materials & equipment for drilling location OBCA, Uttar Chatrang Majgaon Village,Gohpur, Biswanath, Assam under OALP Round-V Block: AA-ONHP-2019/1. | Duliajan | - | 16-10-2025 / 11:00 AM | 16-10-2025 / 14:00 PM | Details |
| 47 | CJI0287P26 | Construction of vari...Construction of various Drilling Locations including preparation of Plinths, campsites, Foundation castings and other miscellaneous civil works in Cambay Basin, Gujarat for a period of 2 (Two) years 2025-27 | Jodhpur | - | 10-10-2025 / 11:00 AM | 10-10-2025 / 15:00 PM | Details |
| 48 | CDC0246P26 | Construction of new ...Construction of new approach road of length approx. 800 m, construction of new Plinth, Dwarf wall, Hard Standing Area, effluent pit, construction of CC/RCC Foundation to suit CH-14 (Jaybee) E-2000 rig outfit in Chongkham/Kumchai area or in any location/multiple locations in Arunachal Pradesh including supply of all materials except cement. | Duliajan | - | 09-10-2025 / 11:00 AM | 09-10-2025 / 14:00 PM | Details |
| 49 | CDC0135P26 | Development of Appro...Development of Approach Road, Construction of Well plinth including perimeter dwarf wall, Road over plinth, construction of CC/RCC Foundation to suit E-1400 AC/SCR Rig outfit at any other drilling location at Dikom, Kathalani area in Dibrugarh district including supply of all materials by the contractor except Cement & empty bitumen drum sheets. | Duliajan | - | 30-09-2025 / 11:00 AM | 30-09-2025 / 14:00 PM | Details |
| 50 | CDC0169P26 | Construction of 820 ...Construction of 820 mtr long Brick boundary wall of 3.6 Mtr Height & 0.6 mtr Y-hang Concertina Coil, around the Periphery of Production installation of WHS-LOC: HXR including supply of all materials by the Contractor except Cement, at Sessabil area, Dibrugarh. | Duliajan | - | 25-09-2025 / 11:00 AM | 25-09-2025 / 14:00 PM | Details |