|
| 1 | Withdrawing a 1HP/1.5HP/2HP/3HP/4HP/5HP submersible pump set from the Bore well along with delivery pipe lines after disconnection of power supply cable, delivery pipes etc. complete as required. |
| 2 | Withdrawing of 1HP/1.5HP/2HP/3HP/4HP/5HP open well submersible pump set from the UG sump after disconnection of power supply cable, delivery pipes etc. complete as required. |
| 3 | Transportation of the faulty pump set from site to nearest authorized service centre and bring back to site after repairing i/c loading and unloading etc. as required. |
| 4 | Dismantling the submersible Pump motor set, checking and fault finding, preparation of bill of materials/defect list etc. complete as required. |
| 5 | Servicing of the 1HP/1.5HP/2HP/3HP/4HP/5HP, 1phase 250 Volts/3 phase 415 volts 50 Hz bore well submersible pump set i/c cleaning of mud depositions, servicing and re-assembling after rewinding and reapring/replacement of existing defective/worn out parts/components etc. as required. |
| 6 | Rewinding of the 1.0/1.5/2.0/3.0 HP, Single phase /3 phase 415 volts, 50 Hz vertical type submersible pump motor (Make :KSB CORA 100/12C+UMA100) with bright annealed high conducting electrolytic copper PVC insulated copper wire of suitable size and quantity etc. complete as required. (The dismantled materials may be retained by the Contractor) |
| 7 | Rewinding of the 5 HP/ 3.75 KW, 3 phase 415 volts, 50 Hz vertical type submersible pump motor with bright annealed high conducting electrolytic copper PVC insulated copper wire of suitable size and quantity etc. complete as required. (The dismantled materials may be retained by the Contractor) |
| 8 | Rewinding of the 5 HP, 3 phase 415 volts, 50 Hz horizontal type Open well submersible pump motor (Model: MR 5.0 HH, 3.7 Kw, 9.3A, Make- Kirloskar Brothers Ltd) with bright annealed high conducting electrolytic copper PVC insulated copper wire of suitable size and quantity etc. complete as required. (The dismantled materials may be retained by the Contractor) |
| 9 | Replacement of the following defective parts /components of 1/1.5/2/3/4/5 HP submersible pump set by new ones of approved make etc. as required. |
| 10 | Gun metal Bush i/c lathe works |
| 11 | Thrust Plate |
| 12 | Impeller |
| 13 | Stainless Steel Strainer with 3\\" Short piece pipe i/c lathe works |
| 14 | Oil seal |
| 15 | Tie Rods with nuts and washers etc. |
| 16 | Re-installation of the repaired 3HP/4HP/5HP submersible pump set along with delivery pipe lines etc. in the bore well i/c reconnection of delivery pipe, electrical power supply cable, testing and trial run etc. complete as required. |
| 17 | Re-installation of the repaired 3HP/4HP/5HP submersible pump set in UG sump i/c reconnection of delivery pipe, electrical power supply cable, testing and trial run etc. complete as required. |
| 18 | Replacement of the following damaged pipe lines with accessories by new ones of following sizes i/c all plumbing works etc. as required. |
| 19 | 40mm (OD)dia HDPE pipe(M/s Oriplast/Suprime/Swasth or s.s.make) |
| 20 | 40/50mm dia UPVC Elbow |
| 21 | 40/50mm UPVC Union |
| 22 | 40/50mm dia UPVC Socket |
| 23 | 40/50mm UPVC FTA/MTA |
| 24 | 40/50mm UPVC \\"T\\" |
| 25 | 40/50mm UPVC Ball Valve |
| 26 | 40/50mm UPVC Foot Valve |
| 27 | Replacement of the defective and damaged water line valves by new ones of the following types and sizes i/c fixing and testing etc. as required. |
| 28 | 50mm Brass Ball Valve |
| 29 | 50mm CI Foot Valve |
| 30 | 50mm Brass Non Return valve |
| 31 | 10mm thick MS bore well cover plate and MS flat clamps for holding the bore well pipe & pump |
| 32 | Replacement of the burnt out/faulty/damaged/worn out Submersible cable and nylon ropes by new pne of following types and sizes i/c fixing, connection and testing etc. as required. |
| 33 | 3 core 1.5sqmm weather proof copper conductor submersible flat cable |
| 34 | 3 core 2.5sqmm weather proof copper conductor submersible flat cable |
| 35 | 8mm Nylon Rope |
| 36 | Replacement of faulty pump starter by new one having 20Amps AC3 duty 3 pole contactor with wide band coil voltage varying from 190V to 400 Volts and bi-metallic thermal overload relay range from 8.9 to 13.5Amps, phase loss sensitive and ambient temperature compensated trip class 10, single phasing and unbalanced voltage protection, housed in a powder coated deep drawn sheet steel enclosure (IP54) enclosure with START and STOP push buttons, 0-500 volt AC volt meter and 0-30VA AC Ammeter with selector switches, motor Run and Stop indicators etc. complied with IEC-64947-4-1 i/c connection and testing etc. as required. (Make: BCH model- CPEYSAKZ or equivalent of Siemens/L&T/ABB) |
| 37 | Rectification of faults of 5HP Centrifugal Pump set i/c replacement of gland packings, closing of water leakage, replacement of priming short piece pipe, testing and making operational for lifting water from UG sump to Bldg/S Qtrs etc. as required. etc. as required. Please Enable Macros to View BoQ information |
