|
| 1 | Opening of centrifugal pumpfrom the base, transporting to work shop, trace out defects and taking out the u/s parts from the pump set, metling ,grinding, lathing work as required to make as per original shape and size and fixing the new parts as required including painting, minor spares and refixing and testing the same complete all specified and directed by Engr-in-charge. Note :Spares will be measured and paid separately(a) 100 HP |
| 2 | (b) 60 HP |
| 3 | Supply only CI impeller as per existing size and sample, Ist or IInd stages suitable for centrifugal pump setof the followingcapacity(a) 100 HP |
| 4 | Supply only CI wear ring as per existing size of centrifugal pump set of the followingcapacity .(a) 100 HP |
| 5 | (b) 60 HP |
| 6 | Supply only MS shoulder ring as per existing size of centrifugal pump set of the followingcapacity .(a) 100 HP |
| 7 | (b) 60 HP |
| 8 | Supply only CI interstage ring as per existing size of centrifugal pump set of the followingcapacity .(a) 100 HP |
| 9 | (b) 60 HP |
| 10 | Supply only CI gland as per existing size of centrifugal pump set of the followingcapacity .(a) 100 HP |
| 11 | (b) 60 HP |
| 12 | Supply only CI bearing cartridge DE/NDE as per existing size of centrifugal pump set of the followingcapacity .(a) 100 HP |
| 13 | (b) 60 HP |
| 14 | Supply only CI bearing cover DE/NDE as per existing size of centrifugal pump set of the followingcapacity .(a) 100 HP |
| 15 | (b) 60 HP |
| 16 | Supply onlypump shaftEN-8 (SS) complete incl key and key groove as per existing sample and size of centrifugal pump set of the followingcapacity.(a) 100 HP |
| 17 | (b) 60 HP |
| 18 | Supply onlybearing cap as per existing sample and size of centrifugal pump set of the followingcapacity.(a) 100 HP |
| 19 | (b) 60 HP |
| 20 | Supply onlyshaft sleeves DE/NDE as per existing sample and size of centrifugal pump set of the followingcapacity.(a) 100 HP |
| 21 | (b) 60 HP |
| 22 | Supply onlyCI throat bush as per existing sample and size of centrifugal pump set of the followingcapacity.(a) 100 HP |
| 23 | (b) 60 HP |
| 24 | Supply only vent valve as per existing sample and size of centrifugal pump set of the followingcapacity.(a) 100 HP |
| 25 | (b) 60 HP |
| 26 | Supply only natural rubber \"O\" rings forpump set complete as per existing sample and size of cenrifugal pump 100HP.(a) 100 HP |
| 27 | (b) 60 HP |
| 28 | Supply and fix tyre coupling complete as per existing sample and size of centrifugal pump as followingcapacity.(a) 100 HP |
| 29 | (b) 60 HP |
| 30 | Supply only ball bearing of suitable of centrifugal pump sets following capacity complete all as specified and directed by Engineer-in-Charge.(a) 100 HP |
| 31 | (b) 60 HP |
| 32 | Supply only S/S stud and of suitable size for centrifugal pump sets following capacity complete all as specified and directed by Engineer-in-Charge.(a) 100 HP |
| 33 | (b) 60 HP |
| 34 | M&L for replacementofcover of motor terminalconnection complete as per existing sample and size of centrifugal pump set of following capacity.(a) 100 HP |
| 35 | (b) 60 HP |
| 36 | M& L for replacementofCI/MS coupling complete as per existing sample and size of centrifugal pump set of following capacity .(a) 100 HP |
| 37 | M& L for replacementofbearing housing sleeves as per existing sample and size of centrifugal pump set of capacity 100 HP &60 HP |
| 38 | M& L for replacementof check nuts and impeller key as per existing sample and size of centrifugal pump set of capacity 100 HP &60 HP |
| 39 | M&L for opening,dismantling,decouplingand taking out defective induction motor transport to workshop andtaking out the defective parts of induction motor, 3 phase, 440 Volts and rewinding with super enamelled copper conductorof suitable as per existing size and gauge including varnishing, drying, cleaning of slots, repair to any damage slot, metling to shaft for fixing of bearing including bearing and other required work for smooth functioning of motor, testing and painting & transporting back at site after repair and refixing the same on its position, recoupling, reconnection, testing commissioning complete all as specified and directed by Engr-in-chargecomplete all as directed and specified of the followingcapacity of motors.(a) 100 HP |
| 40 | (b) 60 HP |
| 41 | M&L for replacement of greased graphite gland packing of following sizes Make - Champion or eqt(a) 10 mm size |
| 42 | (b) 12 mm size |
| 43 | Material & labour to repairfoot valve of 150 mm dia suction line by means disconnection by opening of nut bolts etc and taking out from under ground Sump and refixing the same after replacement of leather/Neoprane/rubber sheet including replacement of nut bolts etc. |
| 44 | M&L for overhauling and testingof automatic star delta starter of capacity upto 125 HP including minor spares such as PVC insulated copper cable, lugs, nut bolt etc. Note:- Other spares will be measured and paid under relevant schedule. |
| 45 | Supply onlythree phaseDigital volt meter 0 to 500 volt digital type completed all as specified and directed |
| 46 | Supply only three phase Digital amp meter 0 to 200 Amp digital typecompleted all as specified and directed |
| 47 | Supply onlyLED Indicator lamp (set of three)completed all as specified and directed |
| 48 | Supply onlyphase faliure relay with under volt and overvolt setting(variable),(auto reset 40 volt unbal;ance)Make:- Minilac/L&T/C&S |
| 49 | Supply onlycurrent sensing phase faliure & UV+ OV Realy with dry run & overload Protection( Delayed Auto reset , 2 CO Contact)Make:- Minilac/L&T/C&S |
| 50 | Supply only three pole power contactor as per existing suitable for automatic star delta starter upto 125 HP capacity 415 V rated voltage. Make Schnider or equivalent in L&T, siemens |
| 51 | Supply only auxillary contact block with 2 NO + 2 NCMake LAEN22 of schnider or equivalent in L&T, siemens |
| 52 | Supply and fix in reapir MCCB 3 Pole, 415 V, Adjustable type, 200 Amps with breaking capacity 36 KA all as specified and directed by Engineer-in-Charge |
| 53 | Lifting of submerssible pump set of any from borewell carefully with column pipe of size upto 150 mm dia flanged/socketed GI, 3 mtr each (upto 12 lengths) along with existing submersible electric cable and shifting the pipe aside for reuse as directed by Engr-in-charge. |
| 54 | Opening of submersible pump 100 HP, 1400LPM, 120 mtr head from the motor, transporting to workshop & back, dismantling of set, tracing out the defects, and taking out the u/s parts from the pump set, metling, grinding to bring the set in its original position, replacement of CI Stage casing,bearing bush rubber,SS sleeve at staging,SS Impellers, neck ring, key set for impellers,SS Shaft, brass bushes, adjustment nut, thrust plate, coupling bushes, GM ball bush, katcher key set, sand guard,strainer suction case,rubber seal, bearing ,CI suction/discharge case etc, assembling the pump set and testing complete bringing back to site(Pump House),re-assembling,refixingand testing complete all as specified and directed by Engineer-in-Charge.all as directed. Note - (i) The original parts as provided by the manufacturer shall only be used in the work.(ii) Rate quoted by the tenderer is deemed to include the cost for replacement of minor parts like nuts, bolts, washers, etc. |
| 55 | Repair to 100 HP submersible motor, 440 volts 3 phase as per the following specification andcapacity.(a) Disconnecting, transporting complete set to workshop and Opening of submersible motor and cutting to burnt copper winding and cleaning slotsof the casing and stator with wire brush with cleaning re-agent,cleaning the surface and repair to damage stator slots.(b) Rewinding to submersible motor with suitable size of PVC insulated copper winding wire of suitable size/gauge of insulating materials all as specified and directed.(c)Replacement of Bearing bush gun metal,bushes of rotor,SS Sleeve,oil seal,brass thrust plate/pad,CI thrust bearing,CI upper and lower housing for bearing bush gun metal,SS sand guard,CI lower housing resting of shaft,CI upper housing for resting of shaft,pump motor coupling.(d) Turning, polishing of Rotor & shaft (Lathe work) if required(e) After repairing of motor re-assembling, transporting to P/H, refixing on the same base and testing complete. |
| 56 | Lowering of submerssible pump set of any into the borewell carefully with coloumn pipe of size upto 150 mm dia flanged/socketed MS/GI, 3 mtr each length ( Upto 12Nos of pipe) along with existing submersible electric cable binding with GI/AI wire including making joint to submerssible cable all as directed by Engr-in-charge. NOTE . Rubber gasket, jointing material, nut, bolt, washers shalls be included in in the quoted rate. |
