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| Tender ID | 3746918 |
|---|---|
| Organisation Name | Mahanadi Coalfields Limited |
| Tender Brief | Regular Operation And Maintenance Including Repair Works Of Sewerage Treatment Plant (stp) 500 Kld At Lingaraj Township Of Lingaraj Ocp, Lingaraj Area For Period Of 730 Days. |
| Last Date For Submission | 2nd Apr, 2026 |
| Opening Date | 03 Apr, 2026 |
| Document Cost | 0.00 |
|---|---|
| EMD | 111500.00 |
| Estimated Cost | 8915402.00 |
| City | Talcher |
|---|---|
| State | Odisha |
| # | Item | Qty | Units |
|---|---|---|---|
| 1 | Comprehensive maintenance of Sewerage Treatment Plant (STP) of 500 KLD capacity i/c servicing of blower belt, cleaning and distilling of sludge drying and refilling media, periodical back washing of the filters with required solution and fixing of ACM and DMF media i/c disposal of existing media and refilling the fresh media, changing of MBBR media & tube settler media, replacement of various consumable like indicating lamps, meters, wires/cables, servicing of pump i/c rewinding of motors etc, checking leakage from gland packing of pumps and replacing the same, checking and lubricating all bearings and replacing the defective bearings, checking of all pipes, valves, joints, strainers, handles etc. and repair all as per requirement i/c repairing, servicing & replacement of defective/worn-out electrical, electromechanical, mechanical parts and equipment s and associated accessories of STP plant as per inventory and term & condition attached including providing all type of consumables items required for the STP system in functional and keeping the machinery in good working condition, i/c testing and commissioning of all minor leakages and defects etc as reqd. as per Engineer-in-Charge. Make - eespl/ide/ecobridge | 24.00 | Months |
| 2 | Routine maintenance & operation of Sewerage Treatment Plant (STP) of 500 KLD capacity cleaning of floors, taking out the sludge and proper cleaning of STP i/c watch & ward of STP by providing following staff:- : i) E&M operator (Skilled) for STP -03 Nos. ii) Helper (unskilled) for Cleaning of STP 03No. | 24.00 | Months |
| 3 | Supply of Liquid microbial inoculants for the removal of foul odor from the STP and to maintain proper MLSS in the aeration tank etc. complete as reqd. Make -eespl/ide/ecobridge | 1080.00 | Ltr |
| 4 | Supply of required chemical for proper handling of STP plant as following Lime 100 kg, Alum 50 kg, poly 10 kg per months as required for the dosing. Make -eespl/ide/ecobridge | 24.00 | Month |
| 5 | Supply of Liquid Hypo Solutions-20 L per month, Urea and DAP -30 Kg Each and Jaggery 20 Kg per Months as required for the dosing in aeration tank for necessary nutrient and culture growth and to maintain proper MLSS in the aeration tank etc. complete as reqd.Make - eespl/ide/ecobridge | 24.00 | Month |
15 Days Left