Military Engineer Services-MES has published Repair Maintenances Of Pumps Motors Starters Submersible Pump Set And Connected Accessories Under Age Em Ii Of Ge Nw Vasco 8327/E8. Submission Date for this Tender is 28-01-2021. Starter Tenders in VASCO Goa. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 19-Jan-2021 | Revised Tender Pages Corrigendum | Other | 28-01-2021 |
| NAME OF WORK : REPAIR / MAINTENANCES OF PUMPS, MOTORS, STARTERS, SUBMERSIBLE PUMP SET AND CONNECTED ACCESSORIES UNDER AGE E/M-II OF GE (NW) VASCO. | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Material and labour for rewinding by authorised service centre for the burnt unsv electric pumping motor for Repairs to AC, 3 phase, 415 Volts, 50 Hz Electric pumping motor as follows:\n(i) Transport burnt motor to civil work shop. \n(ii) Dismantling motor assembly removing stator and rotar as seperately.\n(iii) Removing burnt / unserviceable windings completely including insulation material and rewinding stator with super enamelled copper wire of standard specification with standard insulation material ,baking complete and re-assembling stator and rotar assembly fixing back to original position at site and testing, commissioning etc complete all as directed for the following capacity of motors:- | |||
| 2 | 1.01 | (a) Motor of capacity 40 to 60 HP | 2 | Each Job | |
| 3 | 1.02 | (b) Motor of capacity 7.5 to 15 HP | 2 | Each Job | |
| 4 | 1.03 | (c) Motor of capacity 20 to 30 HP | 1 | Each Job | |
| 5 | 2 | S&F DOL/ submersible starter in sheet metal enclouser, AC-3 phase, 415 Volts, 50 Hz, including taking out old unserviceable one all as specified and as directed of the following capacity :- | |||
| 6 | 2.01 | (a) For Motor 10/7.5 HP, borewell Submersible Starter, AC, 3 Phase, 415 Volts | 1 | Each | |
| 7 | 2.02 | (b) For Motor upto 6 HP, borewell submersible starter, AC, 3 Phase, 415 Volts | 1 | Each | |
| 8 | 2.03 | (c) For Motor upto 7.5 HP, DOL Starter, AC, 3 Phase, 415 Volts | 1 | Each | |
| 9 | 3 | M & L for removing existing Centrifugal pump set motor from base frame after disconnecting electrical connections and varnishing, heating and baking the winding of the motor complete and replacing bearings, grinding the shaft etc complete and reassembling and fixing back to original position and testing, commissioning etc all as directed complete for the following:-\nNote:- \n(i) Replacement of major parts will be measured & paid separately; \n(ii) Any minor part if required will be provided by contractor without any extra cost. | |||
| 10 | 3.01 | (a) Motor of capacity 50 to 60 HP | 1 | Job | |
| 11 | 3.02 | (b) Motor of capacity 20 to 40 HP | 1 | Job | |
| 12 | 3.03 | (c) Motor of capacity 10 to 20 HP | 1 | Job | |
| 13 | 3.04 | (d) Motor of capacity upto 10 HP | 1 | Job | |
| 14 | 4 | M&L in replacement of coupling set with all accessories for Pump shaft of the following capacity pumping set, including machining, threading, making key slot etc.as directed. | |||
| 15 | 4.01 | (a) 60/50 HP Pump Set | 1 | Job | |
| 16 | 4.02 | (b) 40/30 HP Pump Set | 1 | Job | |
| 17 | 4.03 | (c) 10/7.5 HP Pump Set | 1 | Job | |
| 18 | 5 | M & L for removing existing unserviceable Fan blade from pump set motor and replacing the same, reassembling and fixing back to original position and testing, commissioning etc all as directed. | 1 | Job | |
| 19 | 6 | Supply only wornout stainless steel Ball bearing of existing size for the following size pumping set complete all as specified & as directed. \n | |||
| 20 | 6.01 | (a) 60/50 HP Pumpset | 3 | Set of 2 | |
| 21 | 6.02 | (b) 40/30 HP Pumpset | 3 | Set of 2 | |
| 22 | 6.03 | (c) 20/15/12.5 HP Pumpset | 3 | Set of 2 | |
| 23 | 6.04 | (d) 10/7.5 HP Pumpset | 3 | Set of 2 | |
| 24 | 6.05 | (e) 5.0/3.0 HP Pumpset | 3 | Set of 2 | |
| 25 | 7 | M&L in replacement of Pump shaft for following capacity pumping set, including sleeves, machining, threading, making key slot etc. complete all as directed. | |||
| 26 | 7.01 | (a) 60/50 HP Pump Set | 1 | Job | |
| 27 | 7.02 | (b) 40/30 HP Pump Set | 1 | Job | |
| 28 | 8 | M&L for replacement of CI impeller of any capacity pumping set all as directed. | |||
| 29 | 8.01 | (a) 30 to 60 HP Pump Set | 1 | Job | |
| 30 | 8.02 | (b) Upto 30 HP Pump Set | 1 | Job | |
| 31 | 9 | M&L in replacement of gland coupling brass bush for the following pumping set all as directed:- | |||
| 32 | 9.01 | (a) 60/50 HP Pumpset | 1 | Each | |
| 33 | 9.02 | (b) 40/30 HP Pumpset | 1 | Each | |
| 34 | 9.03 | (c) 15/12.5 HP Pumpset | 1 | Each | |
| 35 | 9.04 | (d) 10/7.5 HP Pumpset | 1 | Each | |
| 36 | 10 | S&F fully automatic star-delta starter in sheet metal enclouser, AC-3 phase, 415 Volts, 50 Hz, with-over load protector, single phase protection relay and electronic timer, including taking out old unserviceable one all as specified and as directed of the following capacity :- | |||
| 37 | 10.01 | (a) For Motor 12.5/15 HP Capacity | 1 | Each | |
| 38 | 10.02 | (b) For Motor 10/7.5 HP Capacity | 1 | Each | |
| 39 | 11 | Removal of existing submersible pump set of any capacity from the existing borewell (by using any method) of depth upto 200m and transporting to workshop for checking and bringing back after repair, reinstalling of submersible pump set in the borewell including testing and commissioning complete all as directed. Note -: \n(i) The quoted rate shall be deemed to include the cost of any T&P or machinery required for carrying out the work\n(ii) Replacement/Repair will be measured seperately as supply only items | 1 | Job | |
| 40 | 12 | Supply of the following spare parts for submersible pump against above serial item No 11.00 :- | |||
| 41 | 12.01 | (a) GM impeller | 1 | Each | |
| 42 | 12.02 | (b) GM Neck ring | 1 | Each | |
| 43 | 12.03 | (c) Coupling sleeve | 1 | Each | |
| 44 | 12.04 | (d) MS Stud for pump | 1 | Each | |
| 45 | 12.05 | (e) Bush for submersible motor | 1 | Each | |
| 46 | 12.06 | (f) Bush for pump | 1 | Each | |
| 47 | 13 | Repairs to AC, 3 phase, 415 Volts, 2900 RPM Electric Submersible pumping motor 10 HP against item no 11 above including Dismantling of burnt motor, cutting and taking out burnt stator winding from motor, cleaning the stator and rewinding with super enamelled water proof copper wire of original gauge/size including re-assembling complete all as specified and as directed. | 1 | Each | |
| 48 | 14 | All as per item No. 13.00 above but for 7.5 HP. | 2 | Each | |
| 49 | 15 | All as per item No. 13.00 above but for 5 HP | 1 | Each | |
| 50 | 16 | Removal of existing submersible pump set of any capacity from the existing borewell (by any means) of depth up to 200 mtr and flushing out till clear water is obtained, conducting yield test with 'V' Notch and reinstallation of submersible pump set in the bore well complete all as directed. \nNote : The quoted rate shall be deemed to include the cost of any T&P or machinery required for the complete flushing out of the bore well and testing and commissioning of submersible pumpset. | 2 | Job | |
| 51 | 17 | S & F for submerssible cable ,flat, PVC insulated copper conductor stranded type, 1100 volts grade of size 3 core 6 sq. mm size, including jointing of cable with proper kit, connecting to motor and starter with suitable thimble including dismantling the old one complete all as specified and as directed. | 70 | RM | |
| 52 | 18 | M & L for dismantling sewage pumping set 12.5/20 HP pump set by dismantling of suction & discharge pipe line and motor, cleaning the pump by removing the impeller / repair work / over hauling and replacement of worn out parts all as required to bring the pump in perfect working condition including re-assembling installing, testing and commissioning complete all as specified and directed. \nNote:- \n(i) Cost of minor spare will be born by the contractor\n(ii) Other spares will be measured and paid seperately | 2 | Each | |
| 53 | 19 | Supply only under mentioned worn out parts of sewage pumping set :- | |||
| 54 | 19.01 | (a) Pump shaft for 20 /12.5 HP pumping set incl machining, threading, making key slot etc. | 1 | Job | |
| 55 | 19.02 | (b) Cast iron impeller for 12.5/20 HP Pump | 1 | Each | |
| 56 | 19.03 | (c) Gland bush for 12.5/20 HP | 2 | Each | |
| 57 | 19.04 | (d) Ball bearing suitable for 12.5/ 20 HP pump set | 2 | Each | |
| 58 | 19.05 | (e) Coupling set for MS shaft of 12.5/ 20 HP pump set | 1 | Each | |
| 59 | 19.06 | (f) Fish Plate bush | 1 | Each | |
| 60 | 19.07 | (g) Nuts & bolts off sizes | 4 | Kgs | |
| 61 | 20 | Supply and fix in repairs Cast Iron Foot valve flanged type, including all necessary fittings ie rubber gasket, nuts & bolts, washers all as specified and directed of the following nominal sizes:- | |||
| 62 | 20.01 | (a) 150 / 125 mm bore | 2 | Each | |
| 63 | 20.02 | (b) 100 / 80mm bore | 2 | Each | |
| 64 | 20.03 | (c) 65 / 50mm bore | 2 | Each | |
| 65 | 21 | M & L in repairs swing check type reflux(Non- return) valve,cast iron body, single door, both ends flanged type including all necessary fittings ie rubber gasket, nuts & bolts, flanges, washers of the following nominal sizes :- | |||
| 66 | 21.01 | (a) 150 mm bore | 2 | Each | |
| 67 | 21.02 | (b) 100mm bore | 2 | Each | |
| 68 | 21.03 | (c) 80mm bore | 1 | Each | |
| 69 | 21.04 | (d) 65mm bore | 1 | Each | |
| 70 | 21.05 | (e) 50mm bore | 1 | Each | |
| 71 | 22 | Supply and fix in repairs cast iron sluice valve with stainless steel spindle, class PN-1.6, both ends flanged and drilled and fixed by means of new bolts, nuts and washer of galvanised iron of suitable size , including providing and fixing rubber gasket joints with rubber gasket 3mm thick of the following nominal sizes complete all as specified and directed:- | |||
| 72 | 22.01 | (a) 200mm bore | 1 | Each | |
| 73 | 22.02 | (b) 150 mm bore | 2 | Each | |
| 74 | 22.03 | (c) 100 mm bore | 2 | Each | |
| 75 | 22.04 | (d) 80 mm bore | 1 | Each | |
| 76 | 23 | Supply and fix in repairs Gun metal gate valve, (heavy duty) with iron wheel head, secrewed both ends for iron pipe all as specified and directed of the following sizes :- | |||
| 77 | 23.01 | (a) 50 mm bore dia | 1 | Each | |
| 78 | 23.02 | (b) 40 mm bore dia | 1 | Each | |
| 79 | 23.03 | (c) 25 mm bore dia | 1 | Each | |
| 80 | 23.04 | (d) 20 mm bore dia | 1 | Each | |
| 81 | 23.05 | (e) 15 mm bore dia | 1 | Each | |
| 82 | 24 | S & F in repairs pressure gauge, 100 mm size, fitted on delivery side of pump set , including all necessary items required like ball valve & dismantling the old one complete all as specified and as directed.\n | 2 | Each | |
| 83 | 25 | S & F in repairs brass air release cock, fitted on pump set, including dismantling the old one complete all as specified and as directed. | 1 | Each | |
| 84 | 26 | S & F Voltmeter, digital type, 0 to 600V range, flush mounting type, three phase, 415V, AC with 3 phase selector switch, including dismantling old one complete all as specified and as directed. | 2 | Each | |
| 85 | 27 | S & F Powerfactor meter, digital type, 0 to 1 range, flush mounting type, three phase, 415V, AC including all necessary accessories and dismantling old one complete all as specified and as directed. | 2 | Each | |
| 86 | 28 | S & F Ammeter, digital type, 0 to 100 A range, flush mounting type, three phase, 415V, AC with CT's of ratio 100/5 A in all three phases with 3 phase selector switch, including dismantling old one complete all as specified and as directed. | 2 | Each | |
| 87 | 29 | S & F indicator lamp LED type, 230 Volts, AC (different colours for indicating R, Y, B phases) with holder incl dismanlting old one complete all as specified and as directed. | 9 | Each | |
| 88 | 30 | S & F in repairs Single phase preventer and connected to existing strater, suitable for centrifugal pump set of capacity 03 HP to 60 HP. \n | 4 | Each | |
| 89 | 31 | M & L for in repairs electrical rubber chequred mat, size 2 m x 1 m x 19 mm complete all as specified and as directed. | 2 | Each | |
| 90 | 32 | Supply and fixing in repairs power contactor, 3 pole, AC, type MNX 50 complete all as specified and as directed. \n | 1 | Each | |
| 91 | 33 | Supply and fixing in repairs power contactor, 3 pole, AC, type MNX32 complete all as specified and as directed. \n | 1 | Each | |
| 92 | 34 | Supply and fixing in repairs power contactor, 3 pole, AC, type MNX 18 complete all as specified and as directed. \n | 1 | Each | |
| 93 | 35 | Supply and fixing in repairs power contactor, 3 pole, AC, type MNX 12 complete all as specified and as directed. \n | 1 | Each | |
| 94 | 36 | Supply and fixing in repairs , 3 pole power contactor, 3 pole, type MK 1 complete all as specified and as directed. \n | 1 | Each | |
| 95 | 37 | Supply and fixing in repairs, front mounting Add on Auxillary contact block type MNX A1 with 2 NO + 2 NC complete all as specified and as directed. \n | 1 | Each | |
| 96 | 38 | Supply and fixing in repairs, front mounting Add on Auxillary contact block type MNX A2 with 1 NO + 1 NC complete all as specified and as directed. \n | 1 | Each | |
| 97 | 39 | Supply and fixing in repairs, bi-metallic overload relay type MN 5 with single phase protection mounted on the contactor with current carrying capacity ranging from 30 - 50 A complete all as specified and as directed. \n | 2 | Each | |
| 98 | 40 | Supply and fixing in repairs, bi-metallic overload relay type MN 2 with single phase protection mounted on the contactor with current carrying capacity ranging from 9-15 A complete all as specified and as directed.\n | 2 | Each | |
| 99 | 41 | Supply and fixing in repairs, bi-metallic overload relay type MN 2 with single phase protection mounted on the contactor with current carrying capacity ranging from 20-33 A complete all as specified and as directed.\n | 1 | Each | |
| 100 | 42 | Supply and fixing in repairs, bi-metallic overload relay type MK1 mounted on the contactor with current carrying capacity ranging from 0.6 - 18A complete all as specified and as directed.\n | 2 | Each | |
| 101 | 43 | Supply and fixing in repairs electronic timer ST-100 type ranging from 3 - 10 sec/ 12-120 sec \n | 2 | Each | |
| 102 | 44 | Servicing and maintaining pumping installation by tightening / replacing the gland rope of pump ,replacing rubber coupling, bushes and clearing the leakage of sluice valves, NRV's, aircock, pressure guage by tightening gland etc. complete at BMF Pump house comprising 4 Nos pump sets of capacity 30 HP -02 No & 40 HP - 02No complete all as specified and as directed. | 1 | Job | |
| 103 | 45 | M & L for replacing rubber coupling of coupling set of any pumpset at different pump house complete all as specified and as directed. | 4 | Job | |
| 104 | 46 | M & L for welding work for the broken pipe flanges / pump set base channel including necessary additional required material, checking/correcting the alignment of pumpset including removing & refixing, cleaning the dust, rust and necessary painting all as specified and directed | 2 | Job | |
| 105 | 47 | M & L preparation of old painted surface of pump installation by removing all dirt, dust, grease, oil etc and painting complete with two coats of synthetic enamel paint of approved colour over a coat of red-oxide primer in Pump set - 02 Nos including their sluice valves, NRV and delivery / suction pipe line in BMF pump house all as specified & directed | 1 | Job | |
| 106 | 48 | All as per serial item No. 47.00 here-in-before, but at Def Civ area pump house comprising 02 pump sets | 1 | Job | |
| 107 | 49 | All as per serial item No. 47.00 here-in-before, but at NOFRA Pump house comprising 02 pump sets including valves-06, NRV-6 | 1 | Job | |
| 108 | 50 | All as per serial item No. 47.00 here-in-before,but at 24 Lt's pump house comprising 02 pump sets. | 1 | Job | |
| 109 | 51 | All as per serial item No. 47.00 here-in-before, but at new Varunapuri Pump house comprising 01 pump sets including valves-03, NRV-3 | 1 | Job | |
| 110 | 52 | All as per serial item No. 47.00 here-in-before, but at Under Water Range area comprising 02 pump sets. | 1 | Job | |
| 111 | 53 | All as per serial item No. 47.00 here-in-before, but at 203 Pump house comprising 05 pump sets. | 1 | Job | |
| 112 | 54 | All as per serial item No. 47.00 here-in-before, but at Sewage Pump House comprising 02 pump sets including valves-03, NRV-3 | 1 | Job | |
| 113 | 55 | All as per serial item No. 47.00 here-in-before, but at New leading pump house area comprising 02 pump sets including valves-02, NRV-2 | 1 | Job | |
| 114 | 56 | All as per serial item No. 47.00 here-in-before, but at DAD complex pump house comprising 02 pump sets. | 1 | Job | |
| 115 | 57 | M & L for bacteriological analysis of water sample at DIRECTORATE OF HEALTH SERVICES, ENVIRONMENTAL AND POLLUTION CONTROL WING, PANAJI- GOA complete all as specified and as directed. \n(NOTE : (a) The water sample should be carried in sterilised bottle/watercan which are to be collected from the SCIENTIFIC OFFICER, ENVIRONMENTAL AND POLLUTION CONTROL WING, PANAJI- GOA) by the contractor\nNote: Testing to be carried out every six months | 20 | Job | |
| 116 | 58 | M & L for Chemical analysis of water sample at DIRECTORATE OF HEALTH SERVICES, ENVIRONMENTAL AND POLLUTION CONTROL WING, PANAJI- GOA complete all as specified and as directed. \n(NOTE : (a) The water sample should be carried in sterilised bottle/watercan which are to be collected from the SCIENTIFIC OFFICER, ENVIRONMENTAL AND POLLUTION CONTROL WING, PANAJI- GOA) by the contractor\nNote: Testing to be carried out every six months | 20 | Job | |
| 117 | 59 | M&L Plate earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected using galvanised iron strip 25×4 mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel , including provision of GI pipe 40 mm bore medium grade of required length for protection of earthing lead, GI watering pipe 15mm bore medium grade with PGI sheet funnel and wire mesh , PCC 1:3:6, type B-1 chamber with 50 mm thick pre-cast RCC cover reinforced with 6 mm dia mild steel plain round bars spaced at 100 mm centres both ways with frame, filling the pit with charcoal & common salt surrounding the earth plate, including all necessary excavation & earth work in any type of soil all as shown in Electrical Plate No.3, connected to earthing test point including testing on completion complete all as specified & directed | 8 | Each Set | |
| 118 | 60 | Checking of pumpset starter or motor for any fault installed at various locations under AGE E/M II of GE(NW) Vasco and carry out necessary repairs in order to keep in working condition\nNote:- \n(a) Repairs including material required will be measured and paid under relevant item if required. \n(b) Equipments/Testing meters required for detecting faults shall be provided by the contractor. | 24 | Job | |
| 119 | 61 | Supply and fix in repairs to nozzle made out of brass of spraying assemblycomplete (As per sample) | 16 | Each | |
| 120 | 62 | M&L for overhauling the fountain assembly comprising of cleaning the nozzles, changing the founatin PVC flexible pipe, painting the assembly, replacing the nozzles if required, rubber gasket, checking electrical connections for lights and pump & redoing with water proof tape etc including minor items required all as specified and diredted | 2 | Job | |
| 121 | 63 | Repair to motor shaft / pump shaft including transporting to work shop, grinding, making slot for key if required, polishing and fixing back to position as earlier all as directed. | 2 | Job | |
| 122 | 64 | M & L for PCC (1:2:4) type B1 using 20mm graded stone aggregate as in for foundation with grouting nut & bolt with necessary form work etc including dismantling pumpset with delivery and suction lines and making necessary alteration by fixing pipe and bend, refixing & realigning again after doing foundation at any Pump House complete all as specified and directed | 1 | Job | |
| 123 | 65 | Supply, install, test and commissioning factory made indoor LT Panel board CPRI type tested, indoor type,weather/vermin proof, made out of 3 mm thick CRCA sheet in cubical pattern of suitable size, duly powder coated with front opening, floor mounted free standing type and compartmentalized construction, suitable for 415 volts, 3 phase, 4 wire, 50 Hz AC supply having 3 phase and neutral, 3 Nos aluminium bus bar of 150 Amps for 3 phase and neutral bus bar of 100 amps capacity duly insulated with heat shrinkable colour coated sleeve complete and painted wtih powder coating 7 tank process with locking arrangement complete with IP 52 class protection and mounted on base angle iron 50x50x5mm, grouted with PCC (1:3:6) foundation / bedding up to height of 30 cm above groung level and the job includes dismantling of existing LT panel carefully without damaging incoming cables and connecting to proposed pumpset all as specified and directed at 203 pump house. the panel shall comprises of following items accessories: | 1 | JOB | |
| 124 | 65.01 | (a) MCCB TPN 100 Amps 4 pole with micro processor release of 50 KA breaking capacity - 01 No (Incoming) and earth fault relay\n(b) MCCB TP (motor back up protection type ) of 50 KA breaking capacity of 32Amps- 01 No, 50amps-01No, 63amps - 01 No (Outgoing)\n(c) Voltmeter (0-500V) -01 No, pf meter - 01 No & energy meter with CT- 01 No all digital type for incoming main supply with all connecting accessoires like start & stop push Botton, indicating lights for RYB, ON & trip etc (LED type)\n(d) Ammeter digital type (0-100Amps) - 03 Nos with CTs and selector switch\n(e) Power factor improvement capacitor - 6 KVAr with 20 Amps MCB 3 pole 10 kA\n(f) Fully automatic Star - Delta Starter 10HP - 02 Nos, 7.5HP - 02 Nos.\n(g) Single phase preventor - 03 No\n(h) Internal All links with copper conductor of adequate capacity | |||
| 125 | 66 | S & F in repairs Framed work such as ladders, walk ways, railings & hand rail, shed and frame work for pump channel water supply installation and similar work including cutting tops to shape, drilling holes, notching for wire etc embedded in concrete / masonary complete duly painted with two coats of primier and one coat on synthetic enamel paint, drilling, bolting or reveting con-forming to Fe.290.Gde-E-165 including fixing it on required surface with necessary cement and welding work complete all as specified. | 100 | Kg |
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