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Tender For Repair/ Maintenance/Replacement/ Servicing Of Dg Set, Amf Panel, Change Over Switches ,Mccbs And Other Connected Allied Items At Af Stn Ambala, ambala-Haryana

Military Engineer Services-MES has published Tender For Repair/ Maintenance/Replacement/ Servicing Of Dg Set, Amf Panel, Change Over Switches ,Mccbs And Other Connected Allied Items At Af Stn Ambala. Submission Date for this Tender is 08-11-2023. Switch Supply Tenders in ambala Haryana. Bidders can get complete Tender details and download the document.




Tender Notice

40154595
Corrigendum : Tender For Repair/ Maintenance/Replacement/ Servicing Of Dg Set, Amf Panel, Change Over Switches ,Mccbs And Other Connected Allied Items At Af Stn Ambala
Open Tender
Indian
Haryana
ambala
08-11-2023

Tender Details

Tender For Repair / Maintenance / Replacement / Servicing Of Dg Set, Amf Panel, Change Over Switches , Mccbs And Other Connected Allied Items At Af Stn Ambala

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 18-Oct-2023 CORRIGENDUM NO 01 DATED 18 OCT 2023 Other 01-11-2023
2 01-Nov-2023 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 08-11-2023

Key Value

Document Fees
INR 500 /-
EMD
INR 90000.0 /-
Tender Value
Refer document

BOQ Items

Name of Work: REPAIR/ MAINT/ REPLACEMENT/ SERVICING OF DG SET, AMF PANEL, CHANGEOVER SWITCHES, MCCBs AND OTHER CONNECTED ALLIED ITEMS AT AF STN AMBALA
Sl. No. Item Description
1M&L for servicing /preventive maintenance of DG set of capacity 10 KVA to 25 KVA at site comprising of the following drain out used engine oil by opening the oil chamber ,cleaning the chamber throughly, pouring the new engine oil,Pouring the new radiator Coolent, refixing the chamber cover with new gasket , replacement of Diesel Filter ,Oil Filter, Air Filter, cleaning the diesel tank, clean radiator fins, check rubber sealand hose pipes replace if found defective, check speed governer for proper functioning and lubricating linkages, check functioning of engine protection unit , check and repair of any leakage etc.and replacement of small minor items such as nut, bolts, washers, etc are included in quoted rates of sch A" . The above checks are strictly followed in the duration of two month interval.
2Various checks to be followed are:- (a) Checking of engine oil level. (b) Checking of oil bath cleaner oil level. (c) Drain sediments from fuel tank. (d) Checking of pre-cleaner dust pan (e) Checking of air cleaner restriction. (f) Checking of coolant level (g) Record oil pressure (h) Checking/tightening of all nuts-bolts of engine and alternator (i)Checking of AVM pads (j) Checking of diaphragm coupling (j) Checking of tappet clearance (k) clean fuel tank breather complete all as specified and directed.
3(l) Clean crank case breather (m) Checking of air piping (n) Cleaning of oil bath air cleaner tray screen (n) Check/adjust belts (o) checking battery voltage, water level and apply jelly on terminals (p) Checking fan hub/air blower hub and water pump (q) Cleaning turbo-charger (r) Tighten manifold nuts of cops screws (s) Cleaning of electrical connections with CTC solutions (t) Checking of safety controls (u) Cleaning of engine. (v) Replacement of complete engine oil with new one complete all as specified and directed.Note : (i) Preventive maintenance ( Checking ) should be done on every two Months. (ii) Spare Parts,Filters,Engine oil, Coolant which ever is used will be measured and Paid Seperately.
4Supply Only FUEL FILTER complete all as specified and directed.
5Supply Only OIL FILTER complete all as specified and directed.
6Supply Only AIR FILTER(INNER & OUTER) complete all as specified and directed.
7Description all as per BOQ srl item no. 1.00 here-in-above but carried out against 63 KVA to 75 KVA capacity DG Setcomplete all as specified and directed.
8Supply Only FUEL FILTER complete all as specified and directed.
9Supply Only OIL FILTER complete all as specified and directed.
10Supply Only AIR FILTER(INNER & OUTER) complete all as specified and directed.
11Description all as per BOQ srl item no. 1.00 but carried out against 100 KVA to 125 KVA capacity DG Setcomplete all as specified and directed.
12Supply Only FUEL FILTER complete all as specified and directed.
13Supply Only OIL FILTER complete all as specified and directed.
14Supply Only AIR FILTER(INNER & OUTER) complete all as specified and directed.
15Description all as per BOQ srl item no.1.00 here-in-above but carried out against 160KVAcapacityDG Setcomplete all as specified and directed.
16Supply Only FUEL FILTER complete all as specified and directed.
17Supply Only OIL FILTER complete all as specified and directed.
18Supply Only AIR FILTER(INNER & OUTER) complete all as specified and directed.
19Description all as per BOQ srl item no.1.00 here-in-above but carried out against 200KVA capacityDG Setcomplete all as specified and directed.
20Supply Only FUEL FILTER complete all as specified and directed.
21Supply Only OIL FILTER complete all as specified and directed.
22Supply Only AIR FILTER(INNER & OUTER) complete all as specified and directed.
23Description all as per BOQ srl item no.1.00 here-in-above but carried out against250 KVA capacityDG Setcomplete all as specified and directed.
24Supply Only FUEL FILTER complete all as specified and directed.
25Supply Only OIL FILTER complete all as specified and directed.
26Supply Only AIR FILTER(INNER & OUTER) complete all as specified and directed.
27Description all as per BOQ srl item no. 1.00 here-in-above but carried out against 400 KVAcapacity DG Setcomplete all as specified and directed.
28Supply Only FUEL FILTER complete all as specified and directed.
29Supply Only OIL FILTER complete all as specified and directed.
30Supply Only AIR FILTER(INNER & OUTER) complete all as specified and directed.
31Description all as per BOQ srl item no. 1.00 here-in-above but carried out against 500/630 KVAcapacity DG Set complete all as specified and directed.
32Supply Only FUEL FILTER complete all as specified and directed.
33Supply Only OIL FILTER complete all as specified and directed.
34Supply Only AIR FILTER(INNER & OUTER) complete all as specified and directed.
35Supply Only Centrifugal Oil Cleaner complete all as specified and directed.
36Supply Only Feed Pump (DVO.040.01.0.00) for 500KVA DG Set complete all as specified and directed.
37Supply Only Fuel Pipe for 500KVA DG Set From Fuel Tank to FIP complete all as specified and directed.
38Supply Only Fan Drive for 500KVA DG Set complete all as specified and directed.
39Supply Only Actuator ACD 175A-24 Volt complete all as specified and directed.
40Supply Only Water Pump Assy for 500 KVA DG Set complete all as specified and directed.
41S&F of Flywheel ring for 10 KVA to 75 KVA capacity DG Set complete all as specified and directed.
42S&F of Flywheel ring for 100 KVA to 125 KVA capacity DG Set complete all as specified and directed.
43S&F of Flywheel ring for 160 KVA to 250 KVA capacity DG Set complete all as specified and directed.
44S&F of Flywheel ring for 400 KVA to 500 KVA capacity DG Set complete all as specified and directed.
45S&FV-belt suitable for 10 KVA to 63 KVA DG set capacity complete all as specified and directed.
46S&FV-belt suitable for75 KVA to 250 KVA DG set capacity complete all as specified and directed.
47S&FV-belt suitable for 400 KVA to 500 KVA DG set capacity complete all as specified and directed.
48Dismantling of FIP, injector nozzles including connected accessories from DG Set 500/630 KVA Make:- Kirloskar DVO.10 and M&L for carrying out overhauling, calibration and refixing complete all as specified and directed. Note: During repair / calibration,if any Injector nozzle, Plunger, Delivery valve is found unserviceable, the same will be measured separately under relevant item mentioned below of existing make & model below, however, all the rest minor items required for making the FIP serviceable shall deemed to be included in the rate quoted for overhauling of FIP) complete all as specified and directed. Note : (i)Spare Parts which ever is used measured and Paid Separately
49Supply Only Plunger complete all as specified and directed.
50Supply Only Delivery valve complete all as specified and directed.
51Supply Only Tappet Roller complete all as specified and directed.
52Supply Only Nozzle complete all as specified and directed.
53Supply Only Repair Kit complete all as specified and directed.
54M & L for Cam Polish complete all as specified and directed.
55Repair / Overhauling 125KVA Make Kirloskar installed at Technical area under GE Air Force.Dismantling/opening the sound proofCanopy of DG set & reassembling the Canopy after repair. Detaching the Engine from alternator taking out Engine of DG set from canopy by Hydra crane. DismantlingCylinder Headafter removing inlet & Exhaustmanifold diesel pipes ,rocker Assy ,FIP, Radiator,Oil shump,Removing Piston with connecting rod.Transportingcylinder Head to Lath workshop for grindingpolishing of cylinder head & fitting valve, Valve, guide, making Valve seat according to valve and testing for leakage check and replacement of the following parts complete all as specified and directed. Note : (i)Spare Parts,Filters,Engine oil, Coolent which ever is used measured and Paid Separately.
56Supply Only INLET VALVE & EXHAUST VALVE complete all as specified and directed.
57Supply Only Valve Seat Insert INLET complete all as specified and directed.
58Supply Only Valve Seat Insert Exhaust complete all as specified and directed.
59Supply Only Valve Guide complete all as specified and directed.
60Supply Only Valve Guide Bush complete all as specified and directed.
61Supply Only CYLINDER LINER complete all as specified and directed.
62Supply Only PISTON Asy With pin & Circlip complete all as specified and directed.
63Supply Only RING SET complete all as specified and directed.
64Supply Only BUSHING complete all as specified and directed.
65Supply Only CONECTING Rod BEARING complete all as specified and directed.
66Supply Only MAIN BEARING UPPER & LOWER complete all as specified and directed.
67Supply Only Set of Joints complete all as specified and directed.
68Supply Only Head Gasket complete all as specified and directed.
69Supply Only Oil Seal,thrust Washer,Copper washer complete all as specified and directed.
70Supply Only Lub Oil Pump Assy complete all as specified and directed.
71Supply Nozzle complete all as specified and directed.
72Repair/overhauling the Turbocharger Assembly of 125 KVA DG Set by replacing new turbocharger kit & refixingin same position after overhauling complete all as specified and directed.
73Dismantling of FIP, injector nozzles including connected accessories from DG Set 125 KVA Make:- Kirloskarand M&L for carrying out overhauling, calibration and refixing complete all as directed. (Note: During repair / calibration,if any Injector nozzle, Plunger, Delivery valve is found unserviceable, the same will be measured separately under relevant item mentioned below of existing make & model below, however, all the rest minor items required for making the FIP serviceable shall deemed to be included in the rate quoted for overhauling of FIP) complete all as specified and directed. Note : (i)Spare Parts which ever is used measured and Paid Separately
74Supply only ELEMENT complete all as specified and directed.
75Supply Only Delivery valve complete all as specified and directed.
76Supply Only Packing kit complete all as specified and directed.
77Supply Only Tappet Roller complete all as specified and directed.
78Dismantling of FIP, injector nozzles including connected accessories from 200-250 KVA of any make & vintage, diesel engine and M&L for carrying out overhauling, calibration and refixing complete all as directed. (Note: During repair / calibration, if any Injector nozzle, Plunger, Delivery valve is found unserviceable, the same will be measured separately under relevant item mentioned below of existing make & model below, however, all the rest minor items required for making the FIP serviceable shall deemed to be included in the rate quoted for overhauling of FIP) complete all as specified and directed. Note : (i)Spare Parts which ever is used measured and Paid Separately
79Supply Only Injector Nozzle complete all as specified and directed.
80Supply Only Plunger complete all as specified and directed.
81Supply Only Delivery valve complete all as specified and directed.
82Supply only service Kit complete all as specified and directed.
83M&L Cam grinding & polishing complete all as specified and directed.
84M&L for repair to radiator assembly of any make, vintage and design by taking out from DG set varies from 30 KVA to 75 KVA capacity including transportation to & fro to workhop for repair . The repair work involves opening of upper & lower cabinet of radiators by means of welding/soldering ,descaling the assembly tank by filling up and stearing the decalling solutions (i.e soda and concentrated acid) with high pressure , cleaning the tubes with wire brushes and high water pressure. After cleaning , the leaking tubes and raditor body will be repaired with soldering and brazing in sufficient size and re assembling complete in unique shape all as directed. Testing the leakingportion with high water pressure and painting with one coat of anticorrosive paint and two coat of super enemeld paint all as directed. Refixing the radiator of DG Set by means of nut,bolts,washers and packing etc. and testing on full load complete all as specified and directed by Engineer-in-charge.
85Description all as per BOQ srl item no. 27.00 here-in-above but for radiator assembly varies from 100KVA to 125 KVA capacity complete all as specified and directed.
86Description all as per BOQ srl item no. 27.00 here-in-above but for radiator assembly varies from 160 KVA to 250 KVA capacity complete all as specified and directed.
87Description all as per BOQ srl item no. 27.00 here-in-above but for radiator assembly varies from 400 KVA to 500 KVA capacity complete all as specified and directed.
88M&L for repair to 24 volts self starter assembly by taking out from DG Set of any make, vintage and size including transporting the same to work shop in market for repair. The following spare parts are replaced by new one like Auxiliary field coil 02 no.s ,DE bearing bush, CE bush armature, carbon brush and clutch assembly including petrol wash all as specified. Refixing the same after repair and testing on full loads complete all as specified and directed.
89All as per BOQ srl item No. 31.00 here-in-above but for 12 volts self starter assembly complete all as specified and directed.
90M&L for taking out old paint from base frame and body of DG set of capacity 25 KVA to 75 KVA by scrubbingwith armery paper on external surface . Painting oft the entire external surface with synthetic enameled paint of approved colour with spray gun including minor repair of canopy complete all as specified and directed.
91M&L for taking out old paint from base frame and body of DG set of capacity 100 KVA to 125 KVA by scrubbingwith armery paper on external surface . Painting oft the entire external surface with synthetic enameled paint of approved colour with spray gun including minor repair of canopy complete all as specified and directed.
92M&L for taking out old paint from base frame and body of DG set of capacity 160 KVA to 250 KVA by scrubbingwith armery paper on external surface . Painting oft the entire external surface with synthetic enameled paint of approved colour with spray gun including minor repair of canopy complete all as specified and directed.
93M&L for taking out old paint from base frame and body of DG Set of capacity 400 KVA to 500 KVA by scrubbing with armery paper on external surface. Painting of the entire external surface with synthetic enameled paint of approved colour with spray gun including minor repair of canopy complete all as specified and directed.
94S&F (in replacement)of self starter 24 volts, DC complete unit suitable for DG set 125/160 /200/250 KVAof any make, vintage & design as per existing makecomplete all as specifiedand directed by Engr -in- Charge
95S&F (in replacement)of self starter 24 volts, DCcomplete unit suitable for DG set 400/500 KVA of any make, vintage & design as per existing makecomplete all as specifiedand directed by Engr-in-Charge.
96S&F ( in replacement ) of self starter 12 volts , DC complete unit Suitable for DG set 63/75/125 KVAof any make, vintage & designas per existing make complete all as specified and directedby Engr -in -Charge.
97S&F ( in replacement ) of self starter 12 volts , DC complete unit Suitable for DG set15/25/50 KVA of any make, vintage & design as per existing make complete all as specified and directedby Engr -in -Charge.
98S&F maintenance free battery 12 volts,180 AHcomplete all as specified and directed.
99M&L for replacement of heavy duty brass terminals suitable for 24 volts /12 volts batteries complete all as per specified and directed.
100Supply Only Engine Oil 15W40/20W40 complete all as specified and directed. Make :- SERVO/HP/CASTROL
101Supply only coolant for radiator DAFC 30 % complete all as specified and directed.
102Supply and fix Rotary Barrel Pumps complete all as specified and directed.
103Supply only distiiled water packed in containers of 5/10 Ltr complete all as specified and directed.
104Supply only Acid Mixture gravity 1200-1220 (Electrolyte) packed in 1 ltr bottle packing complete all as specified and directed in Engr -in-charge.
105M&L for battery lead heavy duty multi strands copper size 75 sq mm 4 feet long in red and black colour with brass terminals completeall as specified and directed.
106S&F compact type battery charger auto type 24 volts x 10 amps with auto cutcomplete with all accessories complete all as specified and directed.
107S&Fcompact type battery charger auto type 12 volts x 8 Amps with auto cut complete with all accessories complete all as specified and directed.
108S&F AVR suitable for 15 to 75 KVAcapacity DG set complete all as specified and directed.
109S&F AVR suitable for 100 to 250 KVAcapacity DG set complete all as specified and directed.
110S&F AVR suitable for 400 KVA to 500KVA capacity DG set complete all as specified and directed.
111M & L of Stopper unit for DG set of 12V DC capacity of existing make and size complete all as specified and directed.
112M & L of Stopper unit for DG set of 24V DC capacity of existing make and size complete all as specified and directed.
113Supply and fixing( in replacement )of automatic digital control unit of DG setcapacity 30 KVA to 63 KVA of existing make & modelcomplete all as specified and directed.
114Supply and fixing( in replacement )of automatic digital control unit of DG setcapacity 160 KVA to 250 KVA of existing make & modelcomplete all as specified and directed.
115Supply and fixing( in replacement )of automatic digital control unit of DG setcapacity 400 KVA & 500 kva of existing make & modelcomplete all as specified and directed.
116Supply and fixingVoltage Monitor Relay 440V/220V complete all as specified and directed.
117S&F plug in relay universal type 8 pin contact rating 6- 10 amps 12 volts DC and mechenical indicator with manual testing /latching lever complete all as specified and directed.
118S&F plug in relay universal type 8 pin contact rating 10 amps 230 volts AC and mechanical indicator with manual testing /latching lever complete all as specified and directed.
119S&F water body of the DG set of capacity 30 to 63 KVA complete all as specified and directed at site by Engr -in - charge.
120S&F water body of the DG set of capacity 75 to 125 KVA complete all as specified and directed at site by Engr -in - charge.
121S&F water body of the DG set of capacity 160 to 250 KVA complete all as specified and directed at site by Engr -in - charge.
122Taking down of Turbo Charger assembly from the 63-250KVA as per existing make of engine and carrying out cleaning and overhauling including providing minor spares / repair kit and refixing and testing complete for optimum output of the engine complete all as specified and directed.
123S&F LED illuminating flush push buttons 22.5 mm dia in three colours as red ,yellow & blue without contact block and carrier complete all as specified and directed.
124S&F LED pilot lamp head 22.5 mm dia in three colours as red, yellow. and blue without contact block and carriers complete all as specified and directed.
125S&F digital voltmeter (0.5) 3 phase 0 to 500 volts mains operated having 2.5 digit LED/LCD/FND display mounting type for measuring phase volts complete all as specified and directed.
126S&F digital ammeter (0.5) 3 phase CT operated having 3.5 digit LED/LCD/FND display mounting type for measuring phase current complete all as specified and directed.
127S&F digital frequency meter (0.2)havingLED/LCD/FND display mounting type for 50-60 hzcomplete all as specified and directed.
128Disconnecting and taking out of unserviceable control wiring indicators, meters, fuses, selector switch, contactors ,timer,relays,CT""s MCCB"s etc of AMF panel of any description of 63 KVA to 500 KVA capacity DG Set & opening of AMF panel, checking AC/DC circuits and replacement of unserviceable control wiring with with 1.5 sqmm ,single core, copper conductor,flexible,PVC insulated,unsheated cable suitable upto 1100 volts confirming to IS-694, taking out, ,removing and replacement of unservicable parts /spare/items,reassembling control the panel & shape in either side by increasing or decreasing strip up/down to required lengthby mean of soldering /brazing/welding or cutting including copper nuts,bolts & washers to fix the contractor assembly/MCCB etc in panel. testing the AMF panel on full load after completion of repair etc complete all as specified and directed by Engr-in-charge . Note:- The Quoted rates are deemed to be included for fixing the servicable parts in position . The new replaced parts shall be measured and paid for separately under appropriate items of sch Á "but quoted rates are inclusive of replacement of small /minor parts such as nut, bolts, washers/lugs/gaskets etc.
129S&F 3 pole AC control power contactor,415 volts, 3 Phase 50 hz rated operational current 95Amp & AC 3 rating confirming to IEC-60947 in AMF Panel complete all as specified and directed at site by Engr -in - charge.
130S&F 3 pole AC control power contactor,415 volts, 3 Phase 50 hz rated operational current 160 amp. & AC 3 rating confirming to IEC-60947 in AMF Panel complete all as specified and directed at site by Engr -in - charge.
131S&F 3 pole AC control power contactor,415 volts, 3 Phase 50 hz rated operational current 300 amp. & AC 3 rating confirming to IEC-60947 in AMF Panel complete all as specified and directed at site by Engr -in - charge.
132S&F 3 pole / 4 Pole AC control power contactor,415 volts, . 3 Phase 50 hz rated operational current 400 amp. & AC 3 rating confirming to IEC-60947 in AMF Panel complete all as specified and directed at site by Engr -in - charge.
133S&F 3 pole / 4 ple AC control power contactor MNX-140,415 volts, 3. Phase 50 hz AC 3 rating confirming to IEC-60947 in AMF Panel complete all as specified and directed at site by Engr -in - charge.
134S&F 3 pole AC control power contactor MNX-400,415 volts, 3. Phase 50 hz AC 3 rating confirming to IEC-60947 in AMF Panel complete all as specified and directed at site by Engr -in - charge.
135S & F contactor coil MNX-140, 415 Volts complete all as specified and directed.
136S & F contactor coil MNX-400,415 voltscomplete all as specified and directed.
137S &F of spare contactor kit for contactor MNX 140 complete all as specified and directed.
138S &F of spare contactor kit for contactor MNX 400 complete all as specified and directed.
139S&F off load change over switch 4 pole 415 volts 400 Amp rating with side handle includingenclosure complete all as specified and directed.
140S&F off load change over switch 4 pole 415 volts 320 Amp rating with side handle includingenclosure complete all as specified and directed.
141S&F off load change over switch 4 pole 415 volts 100 Amp rating with side handle includingenclosure complete all as specified and directed.
142S&F off load change over switch 4 pole 415 volts 63 Amp rating with side handle includingenclosure complete all as specified and directed.
143S& Fon load changeover 4 pole 415 volts 400 Ampsrating , open executionwith centre operating system complete as per exisiting make complete all as specified and directed by Engr-in- charge.
144S& Fon load changeover 4 pole 415 volts 250 Ampsrating, open executionwith centre operating system complete as per exisiting make complete all as specified and directed by Engr-in- charge.
145S& Fon load changeover 4 pole 415 volts 160 Ampsrating, open executionwith centre operating system complete as per exisiting make complete all as specified and directed by Engr-in- charge.
146S& F on load changeover 4 pole 415 volts 100 Ampsratingwith open execution complete as per existing make & size complete all as specified and directed by Engr-in- charge
147S& F on load changeover 4 pole 415 volts 63 Ampsratingwith open execution complete as per existing make & sizecomplete all as specified and directed by Engr-in- charge.
148Supply and laying cable LT 1100 Volt through cable ducts XLPE insulated armoured heavy duty electric cable with aluminium conductor of cross sectional area 95 Sqmm 3.5 Core including taking down the old one complete all as specified and directed.
149Supply and fixing cable jointing kit end termination joint indoor type cold shrinkable type end joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 to 95 Sqmm complete all as specified and directed.
150Supply and fix in replacement of Time delay relay unit 220V of range 1 to 60 sec with 2NO and 2NC complete all as specified and directed.
151S&F in repairs self sequential starting relay unit 24V DC with dual interlocking timer for self on 1 to 30 Sec adjacent independently with another timer set on failure to start alarm complete all as specified and as directed.
152Supply and fix in replacement of 2 way selector switch rotory type suitable to fix in existing panel complete all as specified and directed.
153S&F in repairs HRC fuse DIN type breaking capacity 32 to 200Amp with fuse base for DIN type HRC fuse links complete all as specified and as directed.
154S&F in repairs HRC fuse DIN type breaking cap315to 425Amp with fuse base for DIN type HRC fuse links complete all as specified and as directed.
155S&F in repairs HRC fuse DIN type breaking cap 500to 630Amp with fuse base for DIN type HRC fuse links complete all as specified and as directed.
156S&F in repairs automatic / manual transfer switch conforming to IEC 60947-1 with inbuilt time delay, 250A rating, 415V, 4P with sheet steel enclosure complete all as specified and as directed.
157S&F in repairs automatic/ manual transfer switch conforming to IEC 60947-1 with inbuilt time delay,125A rating, 415V, 4P with sheet steel enclosure complete all as specified and as directed.
158S&F in repairs automatic/ manual transfer switch conforming to IEC 60947-1 with inbuilt time delay,100A rating, 415V, 4P with sheet steel enclosure complete all as specified and as directed.
159Surface excavation not exceeding 30cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed.
160M & L for 100 mm thick concrete 1:4:8 type D2 (40mm graded crushed stone aggregate) as in sub base, finished even and rough to receive the topping layer complete all as specified and directed.
161M & L for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.
162M & L for machine pressed precast concrete with grey cement and pigment interlocking paver block any shape and size comfirming to IS 15658-2006 of 80mm thickness M-40 grade complete all as specified and directed.
163M & L for cement concrete 1:3:6 type C1 (20mm graded crushed stone aggregate) as in roof kerbs, or mud stops, rounded or chamfered on edges etc complete all as specified and directed.
164Removing excavated material (soils) exceeding 250m but not exceeding 500m and depositing where directed at a level not exceeding 1.5m above starting point complete all as specified and directed.
165M & L for rewinding of stabilisers with suitable size of copper winding, all insulation material, tightening of connections, crimping soldering etc. as required and taking out and dispossing off burnt windings complete all as specified and directed.
166M & L for dehydrating and filtration of voltage stabilizer (of any type) oil by using proper filtration , heating etc machinery till di-electric strength reaches 40 to 60KV in one minute complete all as specified and as directed. Notes :- (i) Dehyration and filtration process shall have to be carried out in presence of the AO (ii) Dehydration and filtration reports shall be submitted to claim any payment
167M & L for draining out and filling in topping up transformer oil / voltage stabiliser oil conforming to IS : 339-1989 having breaking down capacity more than 50 KV complete all as specified and directed.
168M & L for disconnecting 3 phase servo voltage stabilizers from main supply and carrying out maintenance and servicing including replacement of all defective / worn out parts/ spares and testing on completion for proper functioning complete all as specified and as directed for the following capacities:- Note :- (i)Maintenance/ servicing shall be got done through authorised service centres/ rep of manufacturer as approved by the Engineer-in-Charge (ii) Servicing certificate including guarantee thereof shall be submitted to claim payment (iii) Replacing defective spares shall be measured and paid separately items herein after (iv) Quoted rate shall include carying out /in, loading/unloading, fixing in position of any item equiring repiars at workshop
169All as per BOQ srl item No. 111.00 but for 50KVA complete all as specified and directed.
170All as per BOQ srl item No. 111.00 but for 60 to 110 KVA complete all as specified and directed.
171All as per BOQ srl item No. 111.00 but for 125 to 200KVA complete all as specified and directed.
172All as per BOQ srl item No. 111.00 but for 250 to 500KVA complete all as specified and directed.
173S & F in repairs push button switch of existing makes suitable for stabilizer complete all as specified and as directed.
174S & F in repairs DPDT switch of existing makes suitable for stabilizer complete all as specified and as directed.
175S & F in repairs micro switch of existing make / typesuitable for stabilizer complete all as specified and as directed.
176S & F in repairs panel lamp of existing make/type suitable for stabilizer complete all as specified and as directed.
177S & F in repairs potentiiometer of existing makes suitable for stabilizer complete all as specified and as directed.
178S & F in repairs suitable voltmeter of rating 0 to 500V complete suitable for stabilizer complete all as specified and as directed.
179S & F in repairs ampere meter with CT of rating 0 to 200A complete suitable for stabilizer complete all as specified and as directed.
180S & F in repairs electronic circuit card (PCB) of existing make and type complete all as specified and as directed.
181S & F in repairs PCB holder of existing make and type complete all as specified and directed.
182S & F in repairs trigger transformer of existing make and type complete all as specified and as directed.
183S & F in repairs rotary selector switch 5A (RYB) of existing make and type complete all as specified and as directed.
184S & F in repairs RC network for 3KG motor of existing make and type complete all as specified and as directed.
185S & F in repairs RC network for 10KG motor of existing make and type complete all as specified and as directed.
186S & F in repairs carbon brush (set of three) of existing make and type complete all as specified and as directed.
187Supply, installation, testing and commissioning of AMF (Automatic Main Failure) panel suitable for generating set for capacity 15kVA grouted in the floor with PCC/RCC foundation, factory made, outdoor cubical type, front operatable, fabricated from MS sheet 3.15mm of suitable size, comprising of power contactors (operating coil voltage 415V) or equivalent capacity of other makes, bus chamber, copper bus bar of current rating 200Amps with high insulation & instantaneous tripping device, suitable for complete panel over current 0.5Amps, electronic current with tripping indication of each shape of fault and provisions of reset facilities, complete protection of AMF panel, duly powder coated including 1No. MCCB 125A, automatic display control unit, battery charger 24/12volt, 1No. MCB for control wiring, indicator, selector switch for auto and manual operations, control switch for DC, digital ampere meter & volt meter, push button for manual start/stop complete including removing the old one complete all as specified and as directed.
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