Tender For Repair/Maintenance Of Installed Pumping Sets, Starter, Electric Motors, Control Panels And Connected Items Of Water Supply Installations Of Rashtrapati Bn Area, Dad Panchwati Area, Nausena Bagh Area, Signal Group, Piru Vihar And Dcn Palam
Tender Overview
Project Description
Tender for Repair/Maintenance Of Installed Pumping Sets, Starter, Electric Motors, Control Panels And Connected Items Of Water Supply Installations Of Rashtrapati Bn Area, Dad Panchwati Area, Nausena Bagh Area, Signal Group, Piru Vihar And Dcn Palam Area Of Age (U) Water Supply No I Under Ge (U) Water Supply Delhi Cantt-10
BOQ
| Sl. No. | Item Description |
| 1 | Disconnecting electric connections from LT control panel and starter of submersible pump set of size 2 to 15 HP and removing the pipe line connections from discharge side and taking down/out submersible pump set along with column pipe from bore well with the help of chain pully block including transportation to workshop for repairs and back and lowering of same pump in bore well after repairs after replacement of rusted nuts, bolts, washers, rubber gasket etc including testing complete all as specified and as directed by Engineer-in-Charge. |
| 2 | Disconnecting electrical connections from panel board including disconnecting the cable leads from the motor terminal box and taking down/out electric motor of any capacity and makes from base plate of pump set after opening the nuts, bolts etc / Dismantling the induction/Submersible motor and seperate the stator and rotor and removing the Unserviceable DE & NDE sede bearing, burnt winding wire from stator and rewinding the same as per existing supper enamelled copper wire gauge F class insulation used including varnishing and heating for drying of winding, transporting the motor to workshop for repair and back, re-installed after repair including testing complete all as specified and directed . |
| 3 | Disconnecting electric connection and De-coupling the Centrifugal pump of capacity 5 to 10 HP and removing from foundation for repair after opening /cutting the rusted nuts, bolts etc and dismantling complete pump and repairing the same with replacing the following unserviceable spare parts i.e. CI Casing wear ring, interstage ring, stuffing box bush, lentern ring, eye bolt with nut, shaft sleeve, impeller key, coupling key, water liquid reflector, bearing cartridge, bearing plate, shaft bush, MS stud with nut, mechanical seal, gasket packing including grinding work of lathe machine if any and re-assembling the same including the transporting the pump from side to workshop for repair and back, re-installed at existing position after repair and providing new MS nuts, bolts,packing flange etc including testing complete all as specified and directed. |
| 4 | Disconnecting of electric connection and De-coupling the Centrifugal pump of capacity 20 HP and removimg from foundation for repair after opening /cutting the rusted nuts, bolts etc and dismantling complete pump and repairing the same with replacing the following unserviceable spare parts i.e CI Casing wear ring, interstage ring, stuffing box bush, lentern ring, eye bolt with nut, shaft sleeve, impeller key, coupling key, water liquid reflector, bearing cartridge, bearing plate, shaft bush, MS stud with nut, gland rope gasket packing including grinding work of lathe machine and re-assembling the same including the transporting the pump from side to workshop for repair and back, re-installed at existing position after repair and providing new MS nuts, bolts,packing flange etc including testing complete all as specified and directed |
| 5 | Disconnecting of electric connection and De-coupling the Centrifugal pump of capacity 30 HP and removing from foundation for repair after opening /cutting the rusted nuts, bolts etc and dismantling complete pump and repairing the same with replacing the following unserviceable spare parts i.e CI Casing wear ring, interstage ring, stuffing box bush, lentern ring, eye bolt with nut, shaft sleeve, impeller key, coupling key, water liquid reflector, bearing cartridge, bearing plate, shaft bush, MS stud with nut, gland rope or Mechanical seal as applicable on site, gasket packing including grinding work of lathe machine and re-assembling the same including the transporting the pump from side to workshop for repair and back, re-installed at existing position after repair and providing new MS nuts, bolts,packing flange etc including testing complete all as specified and directed. |
| 6 | Disconnecting of electric connection and De-coupling the Centrifugal pump of capacity 40/50HP and removing from foundation for repair after opening /cutting the rusted nuts, bolts etc and dismantling complete pump and repairing the same with replacing the following unserviceable spare parts i.e CI Casing wear ring, interstage ring, stuffing box bush, lentern ring, eye bolt with nut, shaft sleeve, impeller key, coupling key, water liquid reflector, bearing cartridge, bearing plate, shaft bush, MS stud with nut, gland rope or Mechanical seal as applicable on site, gasket packing including grinding work of lathe machine and re-assembling the same including the transporting the pump from side to workshop for repair and back, re-installed at existing position after repair and providing new MS nuts, bolts,packing flange etc including testing complete all as specified and directed. |
| 7 | Disconnecting the electric connection of monoblock pump of capacity 10 HP and removing the same from foundationfor repair after opening /cutting the rusted nuts, bolts etc and dismantling complete pump and repairing the same with replacing the following unserviceable spare parts i.e CI Impeller, GM shaft sleeve, Mechanical seal, water seal, water liquid reflector, MS stud with nut, gasket packing including grinding work of lathe machine and re-assembling the same including the transporting the pump from side to workshop for repair and back, re-installed at existing position after repair and providing new MS nuts, bolts,packing flange etc including testing complete all as specified and directed. |
| 8 | Dismantling complete submersible pump of capacity 5-7.5 HP and repairing the same with replacing the following unserviceable spare parts i.e GM bush, rotor sleeve, water seal,cable seal, thrust bearing, sealing ring, upper & lower housing flange upper & lower with stud and nut, wire mesh, drain plug, SS distance sleeve, impeller key, inter ring GM neck ring, Guide bush, GM impeller/EPV Impeller, CI section chamber,SS coupling, CI stage bowl, T bolt with nut including grinding work of lathe machine and re-assembling the same testing, complete all as specified and directed |
| 9 | Dismantling complete submersible pump of capacity 10-12.5 HP and repairing the same with replacing the following unserviceable spare parts i.e GM bush, rotor sleeve, water seal,cable seal, thrust bearing, sealing ring, upper & lower housing flange upper & lower with stud and nut, wire mesh, drain plug, SS distance sleeve, impeller key, inter ring GM neck ring, Guide bush, GM impeller/EPV Impeller, CI section chamber,SS coupling, CI stage bowl, T bolt with nut including grinding work of lathe machine and re-assembling the same testing, complete all as specified and directed |
| 10 | Supplying and Fixing in replacement of Terminal Connection Plate of following capacity |
| 11 | 5-15 HP |
| 12 | 20-30 HP |
| 13 | 40-50 HP |
| 14 | Supply and fixing spare tyre for coupling type TC/P/011 after taking down/out as existing at site complete all as specified and as directed. |
| 15 | Supply and fixing spare tyre for coupling type TC/P/013 after taking down/out as existing at site complete all as specified and as directed |
| 16 | Supply and fixing spare tyre for coupling type TC/P/014 after taking down/out as existing at site complete all as specified and as directed |
| 17 | Supply and fixing spare tyre for coupling type TC/P/015 after taking down/out as existing at site complete all as specified and as directed |
| 18 | Supply and Fixing in replacement of Ball Bearing 6205 |
| 19 | Supply and Fixing in replacement of Ball Bearing 6305 |
| 20 | Supply and Fixing in replacement of Ball Bearing 6306 |
| 21 | Supply and Fixing in replacement of Ball Bearing 6307 |
| 22 | Supply and Fixing in replacement of Ball Bearing 6308 |
| 23 | Supply and Fixing in replacement of Ball Bearing 6309 |
| 24 | Supply and Fixing in replacement of Ball Bearing 6310 |
| 25 | Supply and Fixing in replacement of Ball Bearing 6311 |
| 26 | Supply and Fixing in replacement of Ball Bearing 6312 |
| 27 | Material and labour for painting Two coat of synthetic enamel paint as per existing pattern or scheme, on centrifugal pump & motor of any capacity rating 5-120 HP and suction/ delivery pipeline including NRV and sluice valve, MS Base channel including preparation of surfaces by scratching and removing the rust complete all as specified and as directed. |
| 28 | M&L for pump shaft stainless steel suitable for centrifugal pump set up to 15 HP including turning, grinding and balancing work complete all as specified and as directed. |
| 29 | M&L for pump shaft stainless steel suitable for centrifugal pump set up to 20-30 HP including turning, grinding and balancing work complete all as specified and as directed. |
| 30 | M&L for pump shaft stainless steel suitable for centrifugal pump set up to 40-50 HP including turning, grinding and balancing work complete all as specified and as directed. |
| 31 | M&L for CI Impeller suitable for centrifugal pump set up to 15 HP including turning, grinding and balancing work complete all as specified and as directed. |
| 32 | M&L for CI Impeller suitable for centrifugal pump set up to 20-30 HP including turning, grinding and balancing work complete all as specified and directed. |
| 33 | M&L for CI Impeller suitable for centrifugal pump set up to 40-50 HP including turning, grinding and balancing work complete all as specified and directed. |
| 34 | M&L for taking up the suction pipe of size 80/100/150 mm dia after opening of Nuts and Bolts and open the bottom plate of Swing type CI Valve and replace the unserviceable leather Gasket of swing disc as per existing size but of minimum thickness not less than 6 mm complete all as specified and directed. |
| 35 | Supply and fixing in replacement GI Nipple with flange welded, heavy duty 40 x 300 mm size complete all as specified and as directed. |
| 36 | Supply and fixing in replacement GI Nipple with flange welded, heavy duty 50 x 300 mm size complete all as specified and as directed. |
| 37 | Supply and fixing in replacement GI Nipple with flange welded, heavy duty 80 x 300 mm size complete all as specified and as directed. |
| 38 | Supply only GI column pipe, heavy grade, class 'C', 50 mm bore of 3 metre length, heavy duty, flange welded on both ends complete all as specified and as directed . |
| 39 | Supply Only GI column pipe, heavy grade, class 'C', 80 mm bore of 3 metre length, heavy duty, flange welded on both ends complete all as specified and as directed . |
| 40 | S&F in replacement of submersible cable of size 2.5 Sqmm 3 Core. 1100 Volt complete all as specified and directed by Engineer-in-Charge. |
| 41 | S&F in replacement of submersible cable of size 4 Sq mm 3 core , 1100 Volts Volt complete all as specified and directed by Engineer-in-Charge. |
| 42 | S&F in replacement of submersible cable of size 6 Sq mm 3 core, 1100 Volts Volt complete all as specified and directed by Engineer-in-Charge. |
| 43 | Testing the cables with high voltage DC testing machine and locating the fault in the cables by fault locating machine to pin point exact position of fault, disconnecting faulty 1100 volts LT cables of different sizes from both ends , removal of fault , Reconnection and testing of cables after removal of fault complete all as specified and directed by Engr-in-charge. NOTE:(i) 1100 volt cables and joints shall be measured and paid for seperately under respective items of schedule (ii) Retrieved old serviceable cable cover/ bricks will be laid in trenches for cable protection. If extra PCC cover / bricks and sand required at site shall be measured and paid separately under respective items of BOQs. (iii) Exacavation and earth work will be measured and paid for separately under respective items of schedule. |
| 44 | Supply and fixing in replacement heat shrinkable jointkit suitable for XLPE cable insulated screened PVC bedded armoured electric power cable heave duty 1100 volts grade, with straded aluminium conductor, cross sectional area 25/35 Sqmm, 3.5 core after taking down/out faulty portion as exists compete all as specified and as directed. |
| 45 | M & L for preparation of surfaces for painting of existing submersible pump sets of capacity 2 to 15 HP and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed by Engineer-in-Charge. |
| 46 | Supply and fixing in replacement of Mild steel clamps in Mild steel flat of size 50mm x 6 mm with including two Nos Mild steel nut and bolts suitable for 50mm bore column pipe complete all as specified and directed. |
| 47 | Supply and fixing in replacement of Mild steel clamps in Mild steel flat of size 80 mm x 6 mm with including two Nos Mild steel nut and bolts suitable for 80mm bore column pipe complete all as specified anddirected. |
| 48 | Supply and fixing in replacement PVC insulated Aluminium wire 1100 volt, Double core of size 10.0 Sq mm complete all as specified and as directed. |
| 49 | Supply and fixing in replacement PVC insulated multistranded copper conductor wire 1100 volt, single core of following sizes complete all as specified and as directed. |
| 50 | 10 Sqmm |
| 51 | 16 Sqmm |
| 52 | 25 Sqmm |
| 53 | Supply, Laying, jointing, Testing and commisioning of MS Pipe of following size, as per IS:1239 with and including MS flange, 16 mm thick welded for drilling of 16 mm dia bolts, nuts, washers, rubber gaskets etc laid in trenches complete all as specified and as directed. |
| 54 | 80 mm |
| 55 | 100 mm |
| 56 | 150 mm |
| 57 | Supply & Fixing in replacement MS Flange of following sizes, 16 mm thick, duly welded on ends of MS pipe including necessary cutting to existing MS pipe or in new MS pipe with flange joint including nuts, bolts, washers and rubber gaskets complete all as specified and as directed . |
| 58 | 80 mm |
| 59 | 100 mm |
| 60 | 150 mm |
| 61 | Supply and Fixing in replacement of Vibration Pad with nuts, bolts and washers, for existing capacity of 40-75 HP complete all as specified and as directed. |
| 62 | Supplying and laying XLPE insulated, armoured heavu duty electric cable with aluminium conductor 1100 Volts grade cross sectional area 25 Sqmm 3.5 Core laid in trenches/floor/wall incl taking out old unserviceable cable and connection to panel for incoming and outgoing using suitable aluminium lugs complete all as specified and as directed. |
| 63 | Supplying and laying XLPE insulated, armoured heavu duty electric cable with aluminium conductor 1100 Volts grade cross sectional area 35 Sqmm 3.5 Core laid in trenches/floor/wall incl taking out old unserviceable cable and connection to panel for incoming and outgoing using suitable aluminium lugs complete all as specified and as directed. |
| 64 | Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m depth and getting out in soft/ loose soil complete all as specified ans as directed. |
| 65 | Returning filling in trenches including spreading leveling watering and well ramming in layers not exceeding 25 cm thick complete all as specified and as directed. |
| 66 | Removing of excavated material not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point all complete all as specified and as directed. |
| 67 | M&L for spread fine river sand in trenches complete all as specified ans as directed. (Note: For measurement purpose, punned down thickness shall only be taken.) |
| 68 | M&L for laying brick sub class 'B' old size burnt bricks for cable protection of size 230mmx115mmx75mm complete all as specified and as directed |
| 69 | M&L for taking out old and broken PCC pole of any size/height from the existing size by breaking the foundation and dismantlimg the cable connections complete all as specified and directed by Engr-in-Charge. |
| 70 | Excavating in post holes each not exceeding 0.5 cum in soft / loose soil, getting out, returning filling in and ramming earth or broken rubble mixed with around earth in layers not exceeding 25 cm thick, watering and removing surplus soil to a distance not exceeding 50 metre and making good surface complete all as specified and directed. |
| 71 | Supply, erecting and fixing in position Steel tubelar swaged poles complete with cast iron base plate finial taper plug bolts, nuts & screws as specified type 410 SP-31 (9 Metres long) complete all as specified and directed. |
| 72 | Providing PCC (1:4:8) type D-2 using 40mm graded crushed stone aggregate as in foundations filling mass concrete bed of pipe etc complete all as specified and directed. |
| 73 | Provinding PCC (1:2:4) type B-1 using 20mm grded crushed stone aggregate as in coping bed plate including weathering slightly rounded or chamfered angles and throating etc all as directed., Please Enable Macros to View BoQ information |
| 74 | Provinding PCC (1:2:4) type B-1 using 20mm grded crushed stone aggregate as in coping bed plate including weathering slightly rounded or chamfered angles and throating etc all as directed., Please Enable Macros to View BoQ information |
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