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| 1 | Part-A (Capex Cost) Supply, installation, testing, and commissioning of a circular equalization/Buffer tank having a minimum effective capacity of 218 m³, complete with suitable openings/nozzles for pump inlet and raw water inlet arrangements, including all required manholes, flanges, and fittings.The tank shall be made of FRP (Fiber Reinforced Plastic)/MS/any suitable material suited for the intended application, and shall include complete civil foundation, supports, anchoring arrangements, and all associated works including excavation work if required, as per relevant standards and site requirements. |
| 2 | Supply, installation, testing and commissioning of Electric Motor Driven Horizontal Centrifugal Pump of Capacity 189 m3/hr at 15 m head including drive motor and accessories such as mechanical seal, coupling, guard base frame, foundation bolts, civil foundation etc |
| 3 | Supply, installation, testing, and commissioning of all required fittings and appurtenances for Horizontal Centrifugal Pumps, including valves, non-return valves, MS pipes, specials, flanges, gaskets, supports, clamps, and all associated accessories, complete in all respects, as per site requirements. |
| 4 | Supply, installation, testing, and commissioning of 415 V, 3-phase VFD control panel suitable for horizontal centrifugal pump, complete with VFD drive, MCCB/ACB, contactors, overload protection, control MCBs, input/output reactors (if required), meters, indications, control wiring, ventilation, and all necessary accessories. |
| 5 | SITC of online Turbidity and Ammonia Analyzer with sensors at inlet & outlet of Ammonia Removal Plant installed at V-11 Ranney well along with Monitoring software:User-friendly system operates & analyze every minute without any need of hazardous reagents, chemicals, maintenance, consumables and low calibration requirements.Features:Turbidity Analyzer: Plug & measure, No consumables, no moving parts, low power consumption, dual-beam compensated optics, long term stable, 100% corrosion free, mounting and measurement directly in the media, can be mounted directly in a mains pipe/pressure pipe, automatic compensation: dual-beam, Measuring range: 0-800 NTU, accuracy: +/- 2.5%, Operating pressure: 0-8 bar, automatic cleaning, Protection class: IP68,Ammonia Analyzer: Plug & measure, measuring principle: ISE (ion selective electrodes), long term stable, factory pre calibrated, automatic cleaning, easily & quick mounting and measurement directly in the media or in a flow cell, automatical temperature & potassium compensation, range: 0.2 to 100 mg/l, Accuracy NH4-N: +/- 0.1 mg/l, response time 60 sec, Protection class: IP68.Display of above mentioned analyzer to be available at site with setup and calibration of all monitoring system, interface to SCADA via 4-20 mA analog outputs, control of cleaning system, digital log book with Online monitoring software for real time reading of both above mentioned analyzers.Make: Forbes Marshall, Hach, SCAN, ABB, DJB approved |
| 6 | Repairing of chlorine neutralization tower, rectification of damaged components, replacement of worn-out parts, and making the system fully functional, complete in all respects |
| 7 | Repairing of ozonation system, including repair/replacement of defective components, ozone generator auxiliaries, contactor, piping, valves, instrumentation, electrical panels, interlocks, and making the complete system operational, tested, and commissioned, complete in all respects |
| 8 | Supply, installation, testing and commissioning of wall mounted chlorination system complete in all respects as per site requirement |
| 9 | Earth work with G.I. earth plate 600 mm × 600 mm × 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. |
| 10 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. |
| 11 | Strengthening of MS structure |
| 12 | Development of header having provision of connection of 2 nos pumps including all fictures, Valves, fittings etc. as per site requirement |
| 13 | Construction of waffle wall, including provision and fixing of wear plate in the existing tank of size 23 X 20 X 9 feet approx, complete with all materials, reinforcement (if required), grouting, anchoring, finishing, and all associated civil works, complete in all respects as per site requirement |
| 14 | Supply, installation, testing and commissioning of 3HP dewatering/ drain pump (Submersible NC Pump Set) for filling Point of 15 M head including drive motor and accessories such as control panel, pipes, Valves, fittings etc. as per site requirement. |
| 15 | Painting work with epoxy paint (two or more coats) as per specifications including appropriate priming coat, preparation of surface, etc. complete. |
| 16 | Part-B (Opex cost) Fixed cost:Deployment of staff for operation and maintenance of 1 MGD ammonia removal plant at V-11 ranney well. The details are as follows :- 1. for Operation of plant: Shift Incharge (1 No. per shift=3 Nos.),Chlorine operator ( 1 No. per shift=03 Nos.),Beldar (2 nos per shift =6 Nos.) 2. For Maintenance during day time : Supervisor/Foreman =1 No.,Fitter= 1No.,Electrician=1 No.,Beldar/Peon =2 Nos. |
| 17 | Variable Cost:- Payment in proportion to volume of treated waterPer MGD cost of treated water for 24 Months This includes all type of electrical & Mechanical Maintenance work i.e Overhauling of Pump, Motors, Ozonator, Chlorinator, Dosing pumps, Ammonia Analyser, Chlorine Analyser, flow meters, Electrical Panel, Bio filter tanks, Replacement of electrical/Mech. Spares/Fittings, including all the major & Minor works to run the plant, etc. as and when required during the O&M work. Clear/ treated water Production per day including all consumable chemicals, Bio Culture, media & chlorine for treatment of ammonia water maximum upto 10mg/ltr(10 PPM) ammonia content to reduce it to less than equal to 0.5mg/ltr(0.5 PPM). Production Cost per month clear/treated water as per standards specified (i.e. Drinking Water IS:10500 with up-to-date amendments, if any)(1 MGD per day or 365 MGD per year or 731 MGD for 24 months.)Payment shall be on basis of actual water treated. Please Enable Macros to View BoQ information |
