Public Works Department-PWD has published Tender For Operation And Maintenance Of 100 M.L.D Salauli Water Treatment Plant And Intake At Xelpem Under Wtp Sub-Div Ii, Work Div Xii (Phe-Swsp) For A Period Of Two Years.. Submission Date for this Tender is 21-06-2023. Water Treatment Plant Tenders in sanguem Goa. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 19-Jun-2023 | Corrigendum | Other | 21-06-2023 |
| Sl. No. | Item Description |
| 1 | Providing / deploying the required staff / qualified engineers round the clock for the smooth operation of the 100 MLD WTP so as to give an output of 100MLD . Details of staff to be deployed is enclosed as per list A |
| 2 | Providing of vehicle round the clock to attend breakdown/ repairs and any other emergency service required to be attended at the Water Treatment Plant. |
| 3 | Maintenance and repair of actuators at the Intake pump house and clear water pump house with Providing and Fixing actuator card, spindle shafts, worm gear, bearings, transformers, limit switch, etc complete as required. |
| 4 | Maintenance and repair of actuator at filter bed with Providing and Fixing actuator card, spindle shafts, worm gear, bearings, transformers, limit switch, etc complete as required.. |
| 5 | Repair to chlorination unit with Providing and fixing of Injector for chlorinator- 1Nos Pressure relief valve-1 Nos Presssure regulator -1 Nos Gas filter -1 Nos Ball Valve - 1 Nos Vaccum gauge-1 Nos any other repairs involved to put the chlorination unit in working condition complete as required |
| 6 | Overhaul of submersible pump and motor (30HP) at the recirculation unit and at constant bleeding sludge sump of clarifier. |
| 7 | i) Ovarhaul of pump unit with new bearings, oil seal impellor, nut bolts complete including dismantling reassembly and fitting on the assembly line . |
| 8 | ii) Overhaul of motor with new bearings and rewinding complete including dismanteling from the assembly refitting and testing complete. |
| 9 | Overhaul of filter backwash pump (30HP cap) with Providing and Fixing new bearings, oil seal, impellor, coupling bolts etc. complete including dismantling from the assembly, refitting and testing complete. |
| 10 | Overhaul of motor (30HP cap) for filter backwash with Providing and Fixing new bearing, oil seal, reinstalling. Reassembly, testing, fitting complete. |
| 11 | Overhaul of blower for filter backwash including Providing and Fixing new bearings, belt, coupling, compressor oil, dismantling & refitting, testing and commisioning complete. |
| 12 | Overhaul of filter backwash blower motor with Providing and Fixing bearings, improvements of insulation, dismantling, refixing, testing complete. |
| 13 | Overhaul of filter backwash blowermotor with Providing and Fixing bearigs, rewinding, dismantling, refitting, testing complete. |
| 14 | Repair to clarifloculator with |
| 15 | i) Providing and Fixing central bearing. |
| 16 | ii) Dismantling the central bridge and end carriage removing the bearing refitting the new bearing and reassembly of the entire centre bridge and end carriage alongwith floculator drive and gear box realignment trial and testing complete for satisfactory functioning. |
| 17 | iii) Providing and Fixing current collector for the CLF. |
| 18 | Maintenance and repair to the SCADA and PLC System for intake pumping station , filter house ,clariflocculator and chemical house , Chlorination unit, clear water pumping station . |
| 19 | i) Providing and Fixing PLC Panel |
| 20 | ii) Programming of the PLC panel including software updating , maintenance and repairs including providng and fixing digital input card, media converter , controller relay, SMPS , display units, indicator bulbs, as and when required . |
| 21 | iii) Providing modules for PLC system. |
| 22 | iv) Providing of level indicator switches. |
| 23 | v) Maintenance and repair to the D.C. battery panel. |
| 24 | Maintenance of 33 KV electrical substation including Providing and Fixing VCB, CT, PT complete.Maintenanceand repairs to OVR and incomer panel . |
| 25 | Maintenance of control panel at the Intake pump house including recalibration - repair /replacement of relay. Maintenance of soft starters with necessary repair. |
| 26 | Premises cleaning |
| 27 | i) Descaling and cleaning of aerator once in a year |
| 28 | ii) Cleaning of all the water channels once in a year. |
| 29 | iii) Cleaning of CLF once in a year |
| 30 | iv) Cleaning of the recirculation sump once in a year |
| 31 | v) Cleaning of the Centrifuge once in a year |
| 32 | vi) Cleaning of the Clear water sump once in a year |
| 33 | vii) Cleaning of the filter beds and the water channels 8 Nos. once in a year |
| 34 | viii) External campus cleaning , removing grass, bushes around the compound once in every 2 months. |
| 35 | Electrical maintenance |
| 36 | i) Providing and fixing tube light fixture including choks , starters. |
| 37 | ii) Providing and Fixing flood light drive. |
| 38 | iii) Providing and Fixing street lights drive. |
| 39 | For routine maintenance of the plant |
| 40 | Providing of MCB single pole |
| 41 | Providing of MCB double pole |
| 42 | Providing of MCB 3 pole |
| 43 | Providing of MCB 4 pole |
| 44 | Providing contactors |
| 45 | Providing relays |
| 46 | Maintenance & repair to E.O.T transpede make 10T & 20 T cap - 1 Nos each |
| 47 | Maintenance & repair to E.O.T 10 Nos (1T to 3T cap at various location) |
| 48 | Providing of Consumables |
| 49 | At intake pump house |
| 50 | 1. Oil 68 Grade. |
| 51 | 2. Oil 320 Grade for gear box at |
| 52 | lime dosing pump agitator, CLF , end carringe drive |
| 53 | 3. Oil 360 grade for blower at filter backwash |
| 54 | 4. Grease |
| 55 | 5. Gland roap 16mm size |
| 56 | 6. Gland roap 18mm size |
| 57 | 7. V - belt of various size at CLF |
| 58 | 8. Cotton waste, duster, soap, glows |
| 59 | Maintennace of Laboratory with testing equipments |
| 60 | i) Calibration of testing equipments once in a year ii) Water sample testing on daily basis as per requirements . iii) providing reagents for testing.Maintain lab in good working condition as per NABL guidelines . iv) Disposal of lab waste and reagents as per latest guidelines . |
| 61 | Fire Extinguisher system installed at the entire Water Treatment Plant i) Maintain the entire fire protection systemin workable condition . Refilling the fire extinguishers once in a year / before the due date . ii) Maintain the fire alarm , fire hydrants in working condition as per requirement of dept of fire services . |
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