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Repair Maintenance Of Dg Sets Amf Panels And Other Connected Items At Varunapuri And Nofra Under Age Em Ii Of Ge Nw Vasco 8267/E8, VASCO-Goa

Military Engineer Services-MES has published Repair Maintenance Of Dg Sets Amf Panels And Other Connected Items At Varunapuri And Nofra Under Age Em Ii Of Ge Nw Vasco 8267/E8. Submission Date for this Tender is 26-02-2020. Diesel Generators Tenders in VASCO Goa. Bidders can get complete Tender details and download the document.




Tender Notice

23382298
Corrigendum : Repair Maintenance Of Dg Sets Amf Panels And Other Connected Items At Varunapuri And Nofra Under Age Em Ii Of Ge Nw Vasco 8267/E8
Open Tender
Indian
Goa
VASCO
26-02-2020

Tender Details

Repair Maintenance Of Dg Sets Amf Panels And Other Connected Items At Varunapuri And Nofra Under Age Em Ii Of Ge Nw Vasco 8267/E8

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 13-Feb-2020 Date Corrigendum Date 26-02-2020

Key Value

Document Fees
INR 500 /-
EMD
INR 19000.0 /-
Tender Value
INR 9.50 Lakhs /-

BOQ Items

NAME OF WORK : REPAIR / MAINTENANCE OF DG SETS, AMF PANELS AND OTHER CONNECTED ITEMS AT VARUNAPURI AND NOFRA UNDER AGE E/M-II OF GE (NW) VASCO .
Sl. No. Item Description Item Code / Make Quantity Units
1 1 Dismantling the defective alternator of any capacity from the existing foundation and from Engine after removing all electrical connections, transporting to approved, authorised and directed workshop, opening and taking out burnt winding, cleaning and then rewinding the stator assembly complete with super enameled copper wire as per existing gauge as per original manufacturer and applying insulating varnishing of ‘F’ class, baking in oven re-assembling the alternator, transporting back to site re-installing the same position, carrying out alignment of complete DG set connecting up all electrical connections testing and commissioning complete.\nNote : - (a) Rate quoted shall be deemed to be inclusive of making good the disturbed surfaces. \n(b) The DG set shall be tested on load for 4 hours as per max available load at site for the satisfaction of Engineer- in- Charge to achieve designed parameters and DHPP shall be issued by department free for cost. 50 Per KVA
2 2 Service Charges for Carrying out the 'B' Check maint from authorised rep or service engineer of the manufacturer of DG set of Engine Crompton Greaves / Kirloskar / Cummins of following capacity Engine, including checking of air filter, checking of vibration damper, checking turbocharger, oil leakage, tightening mounting screws & nuts, replacment of fuel and oil filters, checking inlet & Exhaust manifold capscrews, checking of fan hub & water pump, toping up the level of existing engine oil or replacement of engine oil if required, coolant top up all as specified and directed.\nNote :- \n(a) Engine oil & Coolant will be measured and paid separately for the Engine as supply only items\n(b) 'B' check shall be carried out on running of 500 hrs or 6 months which ever is earlier.\n(c) If air filter found U/S, shall be measured and paid seperately
3 2.01 (a) 200 KVA DG set at NOFRA & UWR P/H - 02 Nos 2 Job
4 2.02 (b) 125 KVA DG set at NOFRA P/H - 01 No 1 Job
5 2.03 (c) 100 KVA DG set at Mangoor & Varunapuri P/H - 02 Nos 2 Job
6 2.04 (d) 82.5 KVA DG set at UWR P/H - O1 No 2 Job
7 2.05 (e) 320 KVA DG set at MAP Ph II P/H - O1 No 1 Job
8 2.06 (f) 25 KVA DG set at Sewage & DCRA P/H- 02 Nos 2 Job
9 2.07 (g) 20 KVA DG set at New leading P/H- 01No 1 Job
10 3 Supply only Engine oil for DG sets of any capacity all as directed. 350 Ltr
11 4 Supply only coolant for different capacity of DG sets all as directed 15 Ltr
12 5 Supply only distilled water with suitable mix of electrolyte in the batteries various location 60 Ltr
13 6 S & F in repairs air filter both inner and outer for 100 -200 KVA Capacity DG set of Engine \nMake : Crompton Greaves or eqult in Kirloskar/Cummins all as specified and directed 1 Each
14 7 All as per item on No 6 but for 20 -82.5 KVA DG Set. 1 Each
15 8 Repair to FIP of 20 to 200 KVA capacity DG Set by taking out carefully and re fixing after calibration at authorised service centre / dealer including replacement of unserviceable worn out parts. \nNote:- Unserviceable major parts required for replacement shall be measured and paid separately. 3 Each
16 9 Supply of following parts for Serial item No 1 here in before
17 9.01 (a) Gasket set 3 Each Set
18 9.02 (b) Plunger 9 Each
19 9.03 (c) Main shaft 3 Each
20 9.04 (d) Techno shaft 9 Each
21 9.05 (e) injector 9 Each
22 10 Supply and fixing in repair rectifiers diodes for 20-200 KVA DG sets suitable for DG sets of Make : Kirloskar or eqult in Cummins / Crompton Greaves 3 Each
23 11 Dismantling the old and unserviceable DG Set rubber hose pipe up to 2'' dia and replacing the same with of existing size and equal length of any DG Set including both side hose clamp, etc as directed. 1 RM
24 12 S & F solenoid switch 3 phase 415 V (20 - 200 KVA ) complete set as per existing size and make of any DG Set all as directed 2 Each
25 13 Repair/overhauling to the Governor of any capacity DG set by replacing all worn out springs, nut bolts, gear train, sleeve, rotary balls, etc and then calibration for proper functioning from authorised service centre all as specified and directed. 2 Each Job
26 14 S & F AVR suitable for any capacity DG set as in repair all as specified and directed 2 Each
27 15 Supply and fixing copper cable multistranded suitable for 12/24 volts battery (95 sqmm), replacing the same with of existing size and equal length complete fixing with brass clamp at both ends including taking down of old one from the existing battery. 4 RM
28 16 Repair to self starter 12 volts by taking out old burnt out copper winding wire and rewinding with super enameled copper wire same gauge including replacement of u/s pinion ,bush, solenoid coil, carbon brushes& tension spring complete in commissioning and testing all as specified and directed. 3 Each Job
29 17 All as per item No 16.00 here in before but of 24 volts all as specified and directed. 2 Each Job
30 18 Servicing of self starter of any capacity and voltage including dismantling the starter from engine, opening by removing end covers, armature, field coil, gear arrangement etc, replacing worn out nut bolt, gear wheel, checking and greasing all moving parts, reassembling complete and fixing back, testing all as directed. 2 Job
31 19 S & F dynamo of 12 Volts for charging of battery as in repair complete all as specified and directed. 1 Each
32 20 S & F dynamo of 24 Volts for charging of battery as in repair complete all as specified and directed. 1 Each
33 21 Removing Dynamo 12/24 V from DG set and transporting to local workshop, opening dynamo assembly, rewinding the burnt armature coil with super enamalled copper wire of same guage, reassembling and tranporting back to site fixing and testing all as directed. 2 Job
34 22 Supply and fixing asbestos rope of 16/20mm dia for silencer and with applying plaster of paris for any capacity DG Set as in repair complete all as specified and directed. 1 Job
35 23 S & F in repair fan belt suitable for 20 to100 KVA DG Set as per existing model and size including dismantling the old one. \nMake: Fenner / Dunlop 4 Each
36 24 S & F in repair fan belt suitable for 320-125 KVA DG Set as per existing model and size including dismantling the old one. \nMake: Fenner / Dunlop 2 Each
37 25 S & F in repairs panel mounting battery charger connected to panel of DG set with input voltage of 230 V and output voltage 12V DC having charging voltage 13.5 V and option like boost / trickle / float and fuse protection including necessary wiring required for connection all as specified and directed. 1 Each
38 26 M&L connecting and commissioing lead acid battery 12 volts 150 AH .\n 1 Each
39 27 M&L connecting and commissioing lead acid battery 12 volts 180 AH .\n 1 Each
40 28 Supply and fixing in repair battery terminals brass type suitable for any capacity battery all as directed 16 Each
41 29 Dismantling the old and unserviceable DG Set Diesel/oil pressure pipe of existing size and replacing the same with of existing size and equal length of any capacity DG Set including both side hose clamp, etc as directed. 6 Each
42 30 Cleaning fuel tank of DG Set of any size/shape capacity and re-placement of fuel level tube including necessary welding all as specified and directed. 10 Each
43 31 S&F in repair / replacement of harness wiring/ control wiring for 20-200 KVA DG set for engine replacement of accesorries of panel, relays, meter, toggle switch, etc all as specified and directed\nNote: Meters will be paid under relevant items. 1 Job
44 32 S & F Low lube oil level pressure cut off device suitable for diesel engine all as specified and directed. 2 Each
45 33 S & F Oil pressure gauge 0-7 kg/cm as in repair complete all as specified and directed. 2 Each
46 34 S & F Oil temperature gauge 40º to 130º C as in repair complete all as specified and directed . 2 Each
47 35 S & F Water temperature safety control switch as in repair for diesel engine all as specified and directed. 2 Each
48 36 S & F Water temperature meter 40º C to 105 ºC as in repair complete all as specified and directed. 2 Each
49 37 S & F Ampere meter 30-0-30 DC as in repair complete all as specified and directed . 2 Each
50 38 S & F RPM meter 90 mm dia range 0-2500 RPM showing hour run on same dial, with adaptor including cable connection suitable for any capacity DG set all as specified and directed. 2 Each
51 39 S & F in repairs bellow for 100, 125, 200 KVA DG Set fixed in exhaust pipe of DG set along with connected accessoires like rubber sheet, nut & bolts all as specified and directed 1 Each
52 40 S & F in repairs bellow for below 100 KVA DG Set fixed in exhaust pipe of DG set along with connected accessoires like rubber sheet, nut & bolts all as specified and directed 1 Each
53 41 M&L Plate earthing complete with copper plate as electrode 60cm x 60cm x 3.15mm 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 to copper strip 20 x 3 mm any length as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel , including provision of GI pipe 50 mm bore medium grade of required length for protection of earthing lead, GI watering pipe 20mm bore medium grade with GI sheet funnel and wire mesh , PCC 1:3:6, type B-1chamber 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.5, connected to earthing test point including testing on completion including dismantling old earthing complete all as specified & directed 2 Each
54 42 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 to GI strip 32 x 6mm any length as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel , including provision of GI pipe 50 mm bore medium grade of required length for protection of earthing lead, GI watering pipe 20mm bore medium grade with GI sheet funnel and wire mesh , PCC 1:3:6, type B-1chamber 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.5, connected to earthing test point including testing on completion including dismantling old earthing complete all as specified & directed 4 Each
55 43 M&L for earth continuity conductor as main earthing lead of GI strip of size 32 mm x 6 mm fixed to wall on battern or recess or chases or buried in ground or drawn in conduit/ pipe or fixed to poles or any other indicated situation for loop earthing etc as required complete all as specified and directed 20 RM
56 44 All as per serial No.43.00 herein before but copper strip of size 20 x 3 mm. 20 RM
57 45 S & F in repairs Onload changeover switch 400 Amps 4 pole in without enclousure including necessary fixing arrangement in any description all as directed. 1 Each
58 46 S & F in repairs Onload changeover switch 200 Amps 4 pole in without enclousure including necessary fixing arrangement in any description all as directed. 1 Each
59 47 Supply and fixing in repairs operating handle kit (handle + shaft + centre bush + bush clip) for onload change over of capacity 250-630 amp complete all as specified and as directed of existing make at site. 1 Each
60 48 Supply and fixing in repairs operating handle kit (handle + shaft + centre bush + bush clip) for onload change over of capacity 125-200 amp complete all as specified and as directed of existing make at site. 1 Each
61 49 Dismantling and removing the corroded DG Set outer enclosure complete and then supply and fix new enclosure for 20/25 KVA DG Set confirming to CPCB Norms II, noise should not more than 75 DbA @ 1mtr.\nNote: The outer enclosure / canopy shall be fabricated as per CPCB norms II from manufacturer / their authorised OEM 2 Job
62 50 Checking of DG Set of capacity 25 to 200 KVA for any type of defects occured in AMF Panel / Control Panel / starter / engine / alternator etc installed at various locations under AGE E/M II of GE(NW) Vasco and carry out necessary repairs in order to keep DG set serviceable at all time:\nNote:-\n(a) MInor items like worn out nut & bolts, cable lugs, etc shall be deemed to be included in the unit rate quoted.\n(b) Material required will be measured and paid under relevant item if required. \n(c) Equipments/Testing meters required for detecting faults shall be provided by the contractor. 12 Job
63 51 Supply and fixing in repairs power contactor, 4 pole 415 V, AC 1 current rating of 32 Amps suitable for AMF panel complete all as specified and as directed.\n(Make L& T or equivalent in Siemens/C&S) 1 Each
64 52 Supply and fixing in repairs power contactor, 4 pole 415 V, AC 1 current rating of 130 Amps, suitable for AMF panel complete all as specified and as directed.\n(Make L& T or equivalent in Siemens/C&S) 1 Each
65 53 Supply and fixing in repairs power contactor, 4 pole 415 V, AC 1 current rating of 325 Amps suitable for AMF panel complete all as specified and as directed.\n(Make L& T or equivalent in Siemens/C&S) 1 Each
66 54 Supply and fixing in repairs plug in type relay 6 pin, suitable for AMF panel complete all as specified and as directed. 1 Each
67 55 Supply and fixing in repairs voltage monitering relay having protection from UV/OV, phase loss, phase reversal & phase asymmetry suitable for AMF panel complete all as specified and as directed.\n 1 Each
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