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| 1 | PART- A: TECHNICAL MANPOWER INCLUDING MAINTENANCE & OPERATION Outsourcing of Operation & Maintenance of Sewage Treatment Plant (STP) and Effluent Treatment Plant (ETP) at AIIMS, Bhubaneswar to convert the sewage/medical effluent into non potable water. The operation includes screening, pumping, aeration, desilting, chlorination and chemical treatment etc. all complete as per direction of Engineer in Charge. |
| 2 | Providing the services of Semi skilled operators having experience in operation of STP motors, pumps, blowers, filter unit etc.and minor repair of pipelines/valves. Each shift may be of 8 hrs duty. (Total manpower = 4nos* 24months) |
| 3 | Providing the service of Sewer Man/ Sweeper (unskilled) to assist the operators in all activities of sewage treatment. Each shift may be of 8 hrs duty. (Total manpower = 1 no* 24months) Please Enable Macros to View BoQ information |
| 4 | PART B (Material Component) |
| 5 | Providing Urea for nutrient balance in proper dose and as per the direction of Engineer in charge |
| 6 | Providing Coagulant (Alum): Aluminum Sulfate or Aluminum Hydroxide Chloride for flocculation of suspended solids in proper dose and as per the direction of Engineer in charge |
| 7 | Providing Biocides (Bacteria) powder form (Dry microbial cultures powder) only in proper dose and as per the direction of Engineer in charge |
| 8 | Providing Calcium Hydroxide / lime used for pH adjustment, odour control in proper dose and as per the direction of Engineer in charge |
| 9 | Providing DAP-Di-ammonium phosphate, N:P:K—18:46:0 to support microbial activity in proper dose and as per the direction of Engineer in charge |
| 10 | Providing Hypochloride, Naocl for disinfection in proper dose and as per the direction of Engineer in charge |
| 11 | Providing Salt (Nacl) of Commercial grade to regenerate softener resins for chemical dosing in proper dose and as per the direction of Engineer in charge |
| 12 | Providing & fixing C.I. Coupling for Pump & Motor, as required for smooth functioning of the plant. |
| 13 | Providing wide range pH test paper strip & Lab chemicals for tests as per the direction of Engineer in charge |
| 14 | Yearly all Tank cleaning such as equalization, aeration, tube settler, chlorination, sludge holding, etc including dewatering, cleaning of sludge and dumping the sludge in approved Municipal Dumping yard as per direction of Engineer in Charge. (After getting the tender the agency has to clean all tanks of the plant within one month which has to be repeated in the same month next year) |
| 15 | Providing & fixing SS screen 6mm sq grating 400X3800mm as required for smooth functioning of the plant. |
| 16 | Charges for Monthly testing of treated water for PH, TDS, BOD, COD, TSS from IMMT, BBSR or NABL accredited labs approved by AIIMS. |
| 17 | Providing & fixing V belts (12) @840/pc as required for smooth functioning of the plant. |
| 18 | Providing & fixing Suction foot Valve CI 100 mm & spares diaphragm as required for smooth functioning of the plant. |
| 19 | SITC of Ozone generator of capacity 50 gm/hr, ozone concentration 8% wt./wt. in Oxygen, 2nos Water cooled High Density Ceramic electrode, Feed gas pressure:0.5 -1.0 bar, Feed Gas Flow Rate: 5 LPM with SS cabinet all complete |
| 20 | SITC of Oxygen Concentrator of Capacity:5 LPM, Power Consumption :300 W, Power Supply: 230 V, 50 Hz, Single phase, Oxygen Purity: 90-95% w/w and Oxygen Pressure: 0.5 to 1.0 bar |
| 21 | SITC of MCC Electrical panel servicing, degreasing and carbon cleaning for STP and ETP |
| 22 | Minor maintenance (Maintenance of 500 KLD STP and 100 KLD ETP at AIIMS Hospital including inspection, tools & tackles, minor consumable like gasket, gland packing, MS spring, nuts & bolts, rubber coupling, clamps, grease caps, grease , gear oils for compressors ,spindle, thrust plate, wedge nut, wire mess, touch-up with anti-corrosive paint, PVC flexible water hose for cleaning, minor welding ,electrical panel including accessories without cabling.) |
| 23 | Providing and installation of Consumables for filter media change (after getting the tender the agency has to change the below medias within one month) |
| 24 | a) Sand |
| 25 | b) Silex |
| 26 | c) Pebbles |
| 27 | d) Gravels |
| 28 | e) Carbon |
| 29 | f) Resin Na+ |
| 30 | g) Top and bottom distributor |
| 31 | SITC of Twin Lobe Air Blower in Aeration chamber, Air to distribution grid of aeration-I & II of capacity:135 m3 @ 0.5 kg/cm2, Discharge: 5000 MWC, Blower Speed:1300 RPM, Motor:5.5 kW/7 HP/ 1500 RPM (3 Phase) |
| 32 | SITC of Chemical Dosing System including mixing Tanks at Process reactor for pH/ PAC/ PE dosing, Capacity:0- 20 LPH, Flow rate up to: 24 l/h , Pressure up to: 12 kg/cm2g , Manual speed control adjustable while running or stopped. , Electronically operated Mechanically actuated diaphragm ,Accuracy: ± 2% of rated flow from 10% to 100% stroke, Manual stroke length adjustable while running, Electro Magnetic Drive: Less moving parts, Composite PTFE faced Hypalon Diaphragm for longer life, Adjustment of flow rate while running or stopped: from 0 to 100% ,Suction lift: up to 1.5 m water max. Liquid end body: PP, Valve body: PVC, Ring Seal: Teflon, Balls: Ceramic, Connections: PVC, Diaphragm: Teflon faced Hypalon, Foot Valve: PVC, Anti-syphon valve: PVC, Tubing: LDPE |
| 33 | PART- A (Labour Component) |
| 34 | PART B (Material Component) |
