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Comprehensive Maintenance And Certain Repair Works Of Dg Sets, Amf And Control Panels And Servo Stabilizers In Technical Area And Residential Area Of Deal Under Ge ( I ) R N D, Dehradun Comprehensive Maintenance And Certain Repair Works Of Dg Sets, , DEHRADUN-Uttarakhand

Military Engineer Services-MES has published Comprehensive Maintenance And Certain Repair Works Of Dg Sets, Amf And Control Panels And Servo Stabilizers In Technical Area And Residential Area Of Deal Under Ge ( I ) R N D, Dehradun Comprehensive Maintenance And Certain Repair Works Of Dg Sets, . Submission Date for this Tender is 30-10-2021. Servo Stabilizer Tenders in DEHRADUN Uttarakhand. Bidders can get complete Tender details and download the document.




Tender Notice

29527094
Corrigendum : Comprehensive Maintenance And Certain Repair Works Of Dg Sets, Amf And Control Panels And Servo Stabilizers In Technical Area And Residential Area Of Deal Under Ge ( I ) R N D, Dehradun Comprehensive Maintenance And Certain Repair Works Of Dg Sets,
Open Tender
Indian
Uttarakhand
DEHRADUN
30-10-2021

Tender Details

Comprehensive Maintenance And Certain Repair Works Of Dg Sets, Amf And Control Panels And Servo Stabilizers In Technical Area And Residential Area Of Deal Under Ge ( I ) R N D, Dehradun Comprehensive Maintenance And Certain Repair Works Of Dg Sets, Amf And Control Panels And Servo Stabilizers In Technical Area And Residential Area Of Deal Under Ge ( I ) R N D, Dehradun

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 23-Oct-2021 Bid Auto Extn Corrigendum Bid Auto Extn Corrigendum 30-10-2021

Key Value

Document Fees
INR 500 /-
EMD
INR 40000.0 /-
Tender Value
INR 15 Lakhs /-

BOQ Items

NAME OF WORK : COMPREHENSIVE MAINTENANCEAND CERTAIN REPAIR WORKS OF DG SETS, AMF AND CONTROL PANELS AND SERVO STABILIZERSIN TECHNICAL AREA AND RESIDENTIAL AREA OFDEALUNDER GE(I) R&D, DEHRADUN.
Sl. No. Item Description
11. Dismantling and opening of spare parts for servicing of water cooled DG set of following capacity coupled with alternator, Maintenance and servicing mechanically and electrically, including cleaning, oiling /greasing,removing & replacement of defective / unserviceable parts with new parts,i.e diesel filter /oil filter /Air filter /fan belt /fuel pipe/ engine oil pipe /Engine Oiletc as required at site andas per manufacturer"s instructions and checking of valves & nozzles etc, reassembling the parts of DG set at position ensuring proper alignmentconnecting to existing system and making DG set perfectly operational and testing at site connected load to the entire satisfaction of the Engineer-in-Charge complete all as specified and directed. (including mentioned inNote here in below)Notes:-(i) The quoted rates of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts.The new replaced parts shall bemeasured and paid for separately under appropriate item of Sch `A’ as `supply only ‘ but quoted rates are inclusive of replacement of small/minor parts such as nuts, bolts, washers, locking nuts, small springs, `O’ rings, screws/gaskets/ packing /studs etc. (ii) Engine oil shall be drained out carefully, collected by the contractor in his own suitable containers and stored properly for checking serviceability including cleaning of oil sump by pouring kerosene oil all as directed by the Engineer-in-Charge (iii) Fresh engine oil for DG sets shall be supplied by the contractor as “ Supply only” and shall be measured and paid separately under appropriate item of Sch ‘A’ . Its cost of filling is deemed to be included under the rates quoted by the contractor for above item.
211.2 KVA to 19 KVA trolly mounted,3 phase, 50 HZ,Make:Kirloskar
362.5 KVA to 125KVA,3 phase 50 HZ,Make: CUMMINS/Kirloskar
4160 KVA to 250KVA3 phase 50 HZMake: CUMMINS/Kirloskar / Greaves /Caterpillar
5Supply only element diesel filter with gasket suitablefor following capacity of DG set dismantled / fixed under Sch `A` item No1.00 here in above complete all as specified and directed.
611.2 to 19 KVA, 3 phase, 50 HZ Make:Kirloskar
762.5 KVA to 125KVA3 phase 50 HZ, Make: CUMMINS/Kirloskar/Greaves
8KVA to 250KVA3 phase 50 HZ,Make: CUMMINS/Kirloskar/Greaves
9Supply only element Oil filter with gasket suitablefor following capacity of DG set dismantled/fixed under Sch `A`item No1.00 here in above complete all as specified and directed.
1011.2 to 19 KVA, 3 phase, 50 HZMake:Kirloskar
1162.5 KVA to 125KVA3 phase 50 HZ, Make: CUMMINS/Kirloskar/Greaves
12160 KVA to 250KVA3 phase 50 HZ, Make: CUMMINS/Kirloskar/Greaves
13Supply only Air cleaner element primary and safety for following capacity of DG set dismantled/fixed under Sch `A` item No1.00 here in above complete all as specified and directed.
1411.2 to 19 KVA, 3 phase, 50 HZ Make:Kirloskar
1562.5 KVA to 125KVA3 phase 50 HZ,Make: CUMMINS/Kirloskar/Greaves
16160 KVA to 250KVA3 phase 50 HZ, Make: CUMMINS/Kirloskar/Greaves
17Supply only corrosion resistor filter with gasket and CR plate for 100 KVA to 250KVA3 phase 50 HZMake: CUMMINS of DG set dismantled/fixed under Sch `A` item No1.00 here in above complete all as specified and directed.
18Supply only element bypass filter with gasket for 110 KVA to 250 KVA capacity DG Set Make Cummins dismantled/fixed under Sch `A` item No1.00 here in above complete all as specified and directed.
19Supply,installation,testing and commissioning in replacement ofunserviceable AVR unit from DG set of various capacity complete and supply , fixing, connecting and testing AVR unit suitablefor 3 phase 50 HZalternator suitable for following capacity of DG set complete all as specified and directed.
2062.5 KVA to 250KVA
21Dismantling and taking out the radiator fitted infollowing capacity of DG sets and strip opening complete radiator assembly,for servicing mechanicallyandproper cleaning of tubes with using de-scaling solution,including repair of water tubes and top/ bottom tanks by soldering / gas welding of leakage of tubes/tanks. including replacement of gasket, nut bolts,etc ensuring perfectly leak proof after servicing of radiator,re-assembling and fixing the same in position and testing the system complete all as specified and directed . Notes :- (i) Repairs/servicing/re-assembling and testing of radiator shall be carried out through a authorised representative of manufacturer. (ii) The quoted rates of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts.The new replaced parts shall be measured and paid for separately under appropriate item of Sch `A’ as `supply only ‘ but quoted rates are inclusive of replacement of small/minor parts such as nuts, bolts, washers, gaskets/ packing etc. (iii) The quoted rates of contractor are deemed to be included cost of transportation to and fro authorized service centre.
2211.2 to 19 KVA, 3 phase, 50 HZ Make:Kirloskar
2362.5 KVA to 125KVA3 phase 50 HZ,Make: CUMMINS/Kirloskar/Greaves
24160 KVA to 250KVA3 phase 50 HZ,Make: CUMMINS/Kirloskar/Greaves
25Supply only the following items/spare parts suitableforraditor of DG setof the following variuos capacity dismantled/fixed under Sch `A` item No 8.00 here in above complete all as specified and directed. Note :- (i) Fixing element of these items is included under the rates quoted by the contractor for Schedule `A" item No 8.00 here in above. (ii) Contractor shall have no claim on account of variation of quantities of any item or non execution of any item.
26Radiator hose set with clamp complete setfor 11.2 KVA to 19 KVA3 phase 50 Hz DG Set.
27Radiator hose set with clamp complete set for 62.5 to 125KVA 3 phase 50 Hz DG Set.
28Radiator hose set with clamp complete setfor 160 KVA to 250 KVA 3 phase 50 Hz DG Set.
29Water pump assembly complete set for 11 to 19 KVA, 3 phase 50 Hz DG set
30Water pump assemblycompleteset for 62.5 KVA to 250 KVA 3 phase 50 Hz DG set
3110. Supply only concentrated coolent suitable for radiator of DG setany capacity drained out / filling under Sch `A`item No1.00 here in above complete all as specified and directed.
3211.Supply only lubrication oil SAE-40 ( 20 W- 40 grade) suitablefor Engine of DG setany capacity drained out / filling under Sch `A` item No1.00 here in above complete all as specified and directed.
33M & L for replacement of asbestos ropes with new asbestos rope of 12mm dia heat and fire resistance, lapping of exhaust pipe of any capacity of DG Set complete all as specified and directed.
34Dismantling and taking out the PT fuel system including injectors assembly fitted in following capacity of DG sets 3 phase 50 HZof DG setand strip opening of PT fuel system including injectors assemblyfor carrying out repair/ servicing /overhauling mechanically ,cleaning, oiling/greasing, fixing of serviceable parts in position, removing & replacement of defective / unserviceable parts with new parts, complete and calibration of Fuel Injection after repair/ servicing /overhauling and re-assembling and fixing the same in position and testing complete all as specified and directed . Notes :- (i)Repairs/servicing / reassembling and testing of Fuelinjectorpump shall be carried out through a authorised service center ontesting machine.(ii) The quoted rates of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts.The new replaced parts shall bemeasured and paid for separately under appropriate item of Sch `A’ as `supply only ‘ but quoted rates are inclusive of replacement of small/minor parts such as nuts, bolts, washers, shim, small springs, `O’ rings, screws/gaskets/ packing /studs etc. (iii) The quoted rates of contractor are deemed to be included cost of transportation to and fro authorized service centre.
3511.2KVA to 19KVA3 phase 50 HZ, Make: CUMMINS/Kirloskar/Greaves
36100 KVA to 140KVA3 phase 50 HZ, Make: CUMMINS/Kirloskar/Greaves
37160 KVA to 250KVA3 phase 50 HZ , Make: CUMMINS/Kirloskar/Greaves
38Supply only the following items/spare parts suitablefor PT fuel system including injectors assembly of DG set of capacity 11.2 to 250 KVA, 3 phase,50HZ for capacity dismantled/fixed under Sch `A` item No 13.00 here in above complete all as specified and directed. Note :- (i) Fixing element of these items is included under the rates quoted by the contractor for Schedule `A" item No 13.00 here in above. (ii) Contractor shall have no claim on account of variation of quantities of any item or non execution of any item.
39Kit injector barrel plunger
40Kit Gasket Governor set
41Ball Bearing
42Gasket fuel pump .
43Screen filter .
44Ball check .
45Gasket Injector .
46Seal ‘O’ ring .
47Pump gear fuel .
48Shaft fuel pump drive .
49Shaft tachometer drive .
50Bushing tachometer drive.
51Plunger governor .
52Plug injector orifice.
53Screen filter.
54Seal dust.
55Oring injecter.
56Kit seal .
57Nozzel (kirloskar/greaves)
58Plunger fuel pump (kirloskar/greaves)
59Delivery valve fuel pump (kirloskar/greaves)
60weight & career (cummins)
61Supply , fixing, connecting and testing in replacement offollowing unserviceablespare parts ofsuitable for DG set of 11.2to 250 KVA capacity,3phase,50HZcomplete all as specified and directed by Engr-in-Charge..
62Seal key way.
63Water separator .
64Oil temperature gauge.
65Water temperature gauge.
66Oil pressure gauge 0 to 7 kg/cm2 .
67Hours meter.
68Pump hose & bend
69Toggle switch
70Elbow male union.
71Dust cap.
72Ignition switch along with duplicate keys.
73Switch Temp .
74Switch pressure .
75coupling for 10 KVA DG set
76Shut Down Valve (cummins)
77Hose fuel suctionsuitable for 11.2 KVA to 20 KVA DG set.
78Hose fuel suctionsuitable for 62.5 KVA to 250 KVA DG set.
79Hose fuel Return suitable for 10 KVA to 20 KVA DG set.
80Hose fuel Return suitable for 100 KVA to 250 KVA DG set. (cummins)
81HoseFuel, Water sperator to filter suitable for 100 KVA to 250 KVA DG set. (cummins)
82Hose Fuel,Filter to Fuel pump suitable for 100 KVA to 250 KVA DG set. (cummins)
83Turbo charger
84Solenoid coil (kirloskar/greaves)
85exhaust bellow
86self starter 12V
87self starter 24V
88Engine controller (Deep sea 7320)
89Relay card 24V
90Rubber insert for coupling (cummins)
91Dismantling and taking out the self starter,12 Volt DCfitted in10to 62.5 KVA 3 phase 50 HZof DG setsand strip opening of Self starter 12 Volt DC for carrying out repair/ servicing /overhauling mechanically ,cleaning, oiling/greasing/varnishing, fixing of serviceable parts in position, removing & replacement of defective / unserviceable parts with new parts, complete and re-assembling ofSelf starter 12 Volt DC after repair/ servicing /overhaulingand fixing the same in position and testing complete all as specified and directed . Notes :- (i)Repairs/servicing / reassembling and testing of Self starter 12 Volt DC shall be carried out through a authorised service center .(ii) The quoted rates of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts.The new replaced parts shall bemeasured and paid for separately under appropriate item of Sch `A’ as `supply only ‘ but quoted rates are inclusive of replacement of small/minor parts such as nuts, bolts, washers, shim, small springs, screws/gaskets/ packing /studs etc. (iii) The quoted rates of contractor are deemed to be included cost of transportation to and fro authorized service centre.
9217. Supply only the following items/spare parts suitableforself starter, 12 Volt DCfitted in11.2 KVA to62.5 KVA3 phase 50 HZ of DG set , dismantled/fixed under Sch `A` item No 16 here in above complete all as specified and directed. Note :- (i) Fixing element of these items is included under the rates quoted by the contractor for Schedule `A" item No 16 here in above. (ii) Contractor shall have no claim on account of variation of quantities of any item or non execution of any item.
93Solenoid switch suitable for self starter, 12 Volt DC
94Commutator suitable for self starter, 12 Volt DC
95Carbon brush suitable for self starter, 12 Volt DC
96Field coils suitable for self starter, 12 Volt DC
97Bendix pinion assembly suitable for self starter, 12 Volt DC
98Bushesuitable for self starter, 12 Volt DC
9918.Dismantling and taking out the self starter, 24 Volt DCfitted in100to 250 KVA 3 phase 50 HZof DG setsand strip opening of Self starter 24 Volt DC for carrying out repair/ servicing /overhauling mechanically ,cleaning, oiling/greasing/varnishing, fixing of serviceable parts in position, removing & replacement of defective / unserviceable parts with new parts, complete and re-assembling ofSelf starter 24 Volt DC after repair/ servicing /overhaulingand fixing the same in position and testing complete all as specified and directed . Notes :- (i)Repairs/servicing / reassembling and testing of Self starter 24 Volt DC shall be carried out through a authorised service center .(ii) The quoted rates of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts.The new replaced parts shall bemeasured and paid for separately under appropriate item of Sch `A’ as `supply only ‘ but quoted rates are inclusive of replacement of small/minor parts such as nuts, bolts, washers, shim, small springs, screws/gaskets/ packing /studs etc. (iii) The quoted rates of contractor are deemed to be included cost of transportation to and fro authorized service centre.
10019.Supply only the following items/spare parts suitableforself starter, 24 Volt DCfitted in100KVA to250 KVA3 phase 50 HZ of DG set, dismantled/fixed under Sch `A` item No 18 here in above complete all as specified and directed. Note :- (i) Fixing element of these items is included under the rates quoted by the contractor for Schedule `A" item No 18 here in above. (ii) Contractor shall have no claim on account of variation of quantities of any item or non execution of any item.
101Solenoid switch suitable for self starter,24 Volt DC
102Commutator suitable for self starter, 24 Volt DC
103Carbon brush suitable for self starter, 24 Volt DC
104Field coils suitable for self starter, 24 Volt DC
105Bendix pinion assembly suitable for self starter, 24 Volt DC
106Bushesuitable for self starter, 24 Volt DC
107Disconnecting existing non functional armature ofself starter, 24 Volt DCfitted in100 to 250 KVA DG set , dismantling and strip opening of the armature ofself starter, 24 Volt DC, removing the old existing burnt windings, cleaning the slots & rewinding of the armature ofself starter, 24 Volt DC, including supply with existing gauge super enameled copper conductor , including insulating material such as illuminous paper, Letherized paper, cotton tape, glass sleeves insulating varnish etc as requiredat workshop and transportation to site & refixing on same position & testing complete all as specified and directed .
108Dismantling of Old unserviceable batteries 12 Volt, 180 AH, from DG set and supply & fixing maintenance freebatteries of 12 Volt, 180 AH capacity with electrolyte fully charged batteryincluding interconnection, commissioning and testing complete all as specified & directed.
109Disconnecting and taking out the exhaust system of DG set of any capacity between 62.5 KVA to 250 KVAand carrying out cleaning of choked, carbonized exhaust pipe including exhaust silencer , including soldering / welding of leakage of pipe.and assembling the complete exhaust assembly including replacement of exhaust manifold gasket side pieces, metallic flexible pipe,nut bolts, and testing for making it leak proof and fixing the same in position and testing the system complete all as specified and directed complete all as specified and directed.
110M & L for Cleaning ofMS fuel tank of DG sets of 100 to 300 ltr capacity by collecting the fuel in cleaned barrels and removing sludge deposited/accumulated inside the tank of and disposal of sludge at a distance not exceeding 100 metre and cleaning the tank with kerosene oil , replacement of fuel tank strainer and unserviceable fuel gauge with new PVC fuel level indicator fixed with clips to the tank and marking levels for every 10 litre by marking and numbering on the side of fuel tank with synthetic enameled paint and refilling the collected fuel after filtration complete all as specified and directed.
111M & L for Cleaning of MS fuel tank of DG sets of 400 to 800 ltr capacity by collecting the fuel in cleaned barrels and removing sludge deposited/accumulated inside the tank of and disposal of sludge at a distance not exceeding 100 metre and cleaning the tank with kerosene oil , replacement of fuel tank strainer and unserviceable fuel gauge with new PVC fuel level indicator fixed with clips to the tank and marking levels for every 10 litre by marking and numbering on the side of fuel tank with synthetic enameled paint and refilling the collected fuel after filtration complete all as specified and directed.
112Disconnecting and taking out old unserviceable belts of the DG set and supply and fixing newbelt suitable forfollowing capacity of DG set engine match the existing complete all as specified and directed.
113Belt for Fan,self complete set suitable for DG Set 10 to 20 KVA
114Belt for fan fuel pump,water pump & oil pump of completeset suitable for DG Set 110 to 160 KVA
115Belt for fan fuel pump,water pump & oil pump of completeset suitable for DG Set 180 to 250 KVA
116Material & labour for replacement of unserveceable interconnection wiring and its interlocking system in AMF electric control panel for DG setwith using and including PVC insulated and unsheathed stranded copper conductor cable, single core, minimum 1.5 Sqmm size or as required 1100 Volts grade cable for making functional controls of the DG set, auxiliary contactor, push buttons, indicator, amps meter, volt meter complete as required at site for functioning of DG set in auto and manual mode, checking AC/DC circuits and removing & replacement of defective / unserviceable parts with new parts,complete all as specified and directed . Notes:(i) The complete panel shall be checked and tested on full load after necessary repairs and replacement of unserviceable wiring. for its smooth functioning and proper interlocking including shutt down on high water tempreture and low Oil pressure. (ii)All control wires shall be properly bunched, tied, ferruled for proper identification and crimped with adequate size of copper lugs. the cost of same are deemed to include under these items.(iii) The quoted rates of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts.The new replaced parts shall bemeasured and paid for separately under appropriate item of Sch `A’ as `supply only ‘ but quoted rates are inclusive of replacement of small/minor parts such as nuts, bolts, washers, shim, small springs, screws/gaskets/ packing /studs etc.
117Supply only the following items/spare parts suitableforAMF pannel of DG set, dismantled/fixed under Sch `A` item No 27 here in above complete all as specified and directed. Note :- (i) Fixing element of these items is included under the rates quoted by the contractor for Schedule `A" item No 27 here in above. (ii) Contractor shall have no claim on account of variation of quantities of any item or non execution of any item.
118Electronic timer,on delay type, dual range, suitable of 220 Volts/ 24 Volts, 2NO+2NC, 50 Hz, AC supply/ DC supply , for0-60 seconds .
119Power contactor 3 polewith 2NO + 2NC auxiliary contacts, coil voltage 220 volts, AC 3 rating 300/325/330 Amps. Complete all as specified and directed .
120Power Contactor No volt coil suitable for 400Amp Contactor
121Power Contactor No volt coil suitable for 300/325/330 Amp Contactor
122Auxilliary relay 8 pin, 24 Volts ,DC , 2 change over.
123Auxilliary relay 8 pin, 220 Volts , AC , 2 change over.
124Bimetal under volt / over volt relay suitable for 3 phase, 3 wire with 2 NO+2NC auxiliary contacts
125Engine starting relay with sequence timer & Master timer suitable for 12 / 24 Volts DC supply.
126Selector switch 3 way for auto manual operation .
127Selector switch 4 way for operation of volt meters & Ammeter.
128Indicating lamps LEDtype with holderfor 12 / 24 volts DC supply
129Digital electronic ammeter double ratio with 5 Amps secondary current of any range, flush pattern sequence type size 96mmX96mm suitable for existing CT ratiofor maintaining on 415 Volts built in selector switch
130Digital electronic volt meter 0-50 V range suitable for 12 / 24 volt DC supply panel flush pattern square type size 96mmX96mm
131Digital electronic volt meter 0-500 V range suitable for 415 Volts panel flush pattern square type size 96mmX96mm
132Digital electronic Frequency meter 40-99.99 HZ buil in selector switch,suitable for 415 Volts panel flush pattern square type size 96mmX96mm
133HRC fuse DIN type with basefor AC circuit 415 volts having rating of 400 Amps .
13428. Disconnecting and taking outengine fitted in62.5 KVA to 250KVA 3 phase 50 Hz of DG set ( Make: Cummins/Caterpillar/Kirloskar/ Greaves) , dismantling andstrip opening ofcomplete engine of water cooled DG set of suitable capacity 3 phase 50 Hzfor carrying outrepair and complete over hauling , mechanically and electrically, cleaning,oiling/greasing , and fixing of serviceable parts in position, and removing& replacement of unserviceable/ defective parts /spares with new parts,as permanufacturer"s instructions cleaning , oiling /greasing,descaling of water jackets,decarbonizing cylinder heads including refacing and lapping of valves, valve-seats, grinding of crank shaft or any other machining work required at site, allingment of connecting rods including matching with crank shaft. andreassembling the engine of DG set at position ensuring proper alignmentand coupling the engine with alternator, complete all as specified and directed. (including mentionedNote in here in below)
135Notes for Sch A item No. 28 here in above :(i)Repairs/Overhauling / reassembling and testing of engine of DG set shall be carried out through a authorised service center .(ii) The quoted rates of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts.The new replaced parts shall bemeasured and paid for separately under appropriate item of Sch `A’ as `supply only ‘ here in after under item No.30 but quoted rates are inclusive of replacement of small/minor parts such as nuts, bolts, washers, locking nuts, small springs, `O’ rings, screws/gaskets/ packing /studs etc. (iii) The quoted rates of contractor are deemed to be included cost of transportation to and fro authorized service centre and machining job etc.as required(iv) The element for connecting to existing system and making DG set perfectly operational and testing at site connected load to the entire satisfaction of the Engineer-in-Charge shall be included/covered under the rates quotedin Sch A item No. 1 here in above consider for Maintenance and servicing.
136Supply only the following items/spare parts suitableforDG set capacity 62.5 to 250KVA 3 phase 50 Hz of dismantled/fixed under Sch `A` item No 28here in above complete all as specified and directed. Note :- (i) Fixing element of these items is included under the rates quoted by the contractor for Schedule `A" item No 28here in above. (ii) Contractor shall have no claim on account of variation of quantities of any item or non execution of any item.
137Liner cylinder
138Piston
139Pin Piston
140Ring Snap
141Gasket cylider head (Front)
142Gasket cylider head (Rear)
143Gasket cylider head Cover
144Valve Intake (ALTV)
145Valve Exhaust (ALTV)
146Guide Valve
147Seal valve steam
148Cotter valve
149Bearing con rod
150Bearing Main
151Overhaulling Gasket Packing kit full
152Cylinder head gaskit
153Valve sheet
154Oil Pump
155Connecting rod
156Disconnecting and taking out of defective battery charger and supply and fixing new automatic battery charger 12/24 volts suitable for charging of two batteries,sheet metal enclosure complete all as specified and directed.
157Disconnectingand taking out thevoltage stabilizer offollowing capacity, any description and ofany make, dismantling / opening of the voltage stabilizer of following capacity, three phase, AC 415 Volts, forMaintenance and servicing mechanically and electrically,including draining out existing transformer oil, and cleaning, oiling /greasing,removing & replacement of defective / unserviceable parts with new parts, as required at site and manufacturer"s instructions and checkingelectronic circuits to make it functional , reassembling the parts of voltage stabilizer after overhauling / servicing at position ensuring proper out putconnecting to existing system and applying one coat of synthetic enameled paint (heat resistant type) by spray machine after preparationincluding writing MES No/ SM No in capital letters of suitable size on body of stabilizerand making voltage stabilizer perfectly operational and testing at site on existing connected load to the entire satisfaction of the Engineer-in-Charge complete all as specified and directed. (including mentioned in Note here in below) Notes :-(i) Replacement of unserviceable parts shall be measured and paid for separately under appropriate item of Sch ‘A’ as supply only but fixing charges of the parts replaced/repaired is deemed to be included in these item.(ii) Oil shall be drained out and collected in contractors own containers and reuse after heating and filtration throughfiltration plant to achieve thesuitable dielectric strength/insulation value.Refilling, heating and filterationshall be included in the rate quoted by the contractor for above items. (iii) Fresh oil required for top up shall be measured as “supply only” but its heatingand filling shall be included in the rate quoted by the contractor for above items.(iv) The quoted rate shall be deemed to include replacement of small/ minor parts i.e. washers,nut bolts, packing, screws,lamp etc.
1583 KVAcapacity ,
15915 KVA to 40 KVA capacity ,
16075 KVA to 100 KVA capacity ,
161150 KVA capacity ,
162Supply and replacement of Rotary pump with suction pipe not less than 1 Mtrcomplete all as specified and directed by Engineer-in-Charge
163Supply only the following items/spare parts suitablefor various capacity of Servo controlled Voltage Stabilizer dismantled/fixed under Sch `A` item No31 here in above complete all as specified and directed. Note :- (i) Fixing element of these items is included under the rates quoted by the contractor for Schedule `A" item No 34here in above. (ii) Contractor shall have no claim on account of variation of quantities of any item or non execution of any item.
164Servo motor 10 Kg-cm capacity.
165Complete control wiring for each phase.
166RC Net Work 10 Kg-cm (Resistor- Capacitor network)
167Volt meter 0-300 volts, 72mm x 72 mm Square size, electromechanical type.
168Electronic PCB Control Card (Sensing Card)
169BTR- 36
170Indicator lamp pilot type (RYB)
171Selector switches suitable for volt meter, 3 way ON/OFF type.
172VARIAC Coil 40 KVA / 50 KVA capacity perPhase
173Volt meter 0- 500 volts
174Six Pin connector
175Carbon brush suitable for 25KVA to 75 KVA stabilizer
176Complete Armour
177Terminal Stud
178Micro Switch
179Lever
180VARIAC Coil 25 KVA/ 30 KVA capacity per phase
181VARIAC Coil 75 KVA / 100 KVA capacity per phase
182Motor for 3 KVA servo stablizer
183Small Carbon bush for 3 KVA stablizer
184RC Net work for 3 KVA Servo Stablizer
185Transformer oil EHV confirming to IS-335 of 1983 of mineral oil grade "B" having a high dielectric strength not less than 40 KV .
186Push button switch for increase/decrease of voltage
187M&L for earthing complete for bldgwith galvanized mild steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 meters below ground level) with top edge of earth plate not less than 1.5 meters below ground level connected to galvanized earth wire 4.00 mm diaby means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel,PCC (concrete chamber of size 300 mm x 300 mm x 300 mm inside dimension) shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate with fair finish ,internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4, funnel with wire mesh, 80 mm thick PCC pit cover 320 mm x 320 mm of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM, JALLI and charcoal dust and common salt all as shown in electrical plate No 5 of MES SSR Part-I (1991) and specified includingprovision of earth wire protected by 15mm dia medium grade GI pipe and watering GI pipe shall be 20mm bore medium grade etc complete,all excavation andearth work & connecting the earthing to an earthing test point main switch board as specified and testing on completion complete all as specified & directed by Engr-in-Charge.
188Disconnecting , dismantling and taking out the non-functional turbo charger and supply, fixing, connecting and testing in replacemnt of UNSV turbo charger service kit suitable for following capacity of DG sets as per existing shape and size complete all as specified and directed.
189100 to 160 KVA 3 phase 50 HZ
190200 KVA to 250 KVA, 3 phase 50 HZ
191Supply and replace of defective existing battery lead (Heavy duty) PVC insulated copper conductor single core multi stranded minimum 25 Sqmm one side fixed with clamp and other side fixed with brass battery terminal of heavy duty for 3 Mtr length (Set of two)
192Surface dressing n exc 15 cm deep in soft/loose soil
193Supply and fixing in repairs for unserviceable MS sheet of suitable thickness for DG sets/ panel boards and similar works, cut to size / shape, hole punched, includinground headed screws, clout nails or rivets, bending and welding as necessary, etc.conforming to Fe.290.Gde-E-165, with andincluding applying two coats of synthetic enamel paint over a coat of red oxide primer with lap of 40 mm joints complete all as specified and directed.
194Excavation in trenches in any type of soil not exceeding 1.5 metre deep and not exceeding 1.5 mtr width and getting out soil including forming bottom surface to required slope/gradient forlaying cables/pipes etc.all as specified and directed by Engineer-in-Charge including removing cable protection covers/ bricks & stacking serviceable bricks for reuse and disposal of unserviceable covers within 50 m all as directed. Note : (i) Excavation shall be made carefully in order to avoid damage of existing cables and brick protection. (ii) The excavation work may be carried out in short lengths for locating fault in under ground cables at different locations
195M&L for Returning, filling in including spreading, leveling, watering and well ramming in layers of25 cm thickafter the cables etc. are laid, jointed and tested complete all as specified and directed by Engineer-in-Charge.
196M&L for Removal of surplus excavated soils not exceeding 50 Mtr distance and depositing where directed by Engineer-in-Charge at a level not exceeding 1.5 m above the starting point complete all as specified.
197Material & labour for sand filling with clean dry find sand unwashed including gently punning around cables in trenches/ducts for cable protection complete all as specified and directed by Engineer-in-Charge.
198M&L for old size sub class `B` bricks, kiln burnt, as in cable protection laid flat with axis of brick perpendicular to the axis of the cable complete all as specified and directed by Engineer-in-Charge.
199Supplying, Fixing in repelacement ofMS pipe80 mm bore, medium grade as in sleeving etc laid in trenches / ducts etc. complete all as specified and directed by Engineer-in-Charge.
200Disconnecting and taking out old existing unserviceable/ non- functional LT Cable and Supplying, laying, jointing and testing cable XLPE insulated IS 7098 (Part-I)-1988 marked, screened, PVC sheathed, armoured electric power cable (heavy duty) with aluminum conductor for working voltage upto and including 1100 Volts, cross sectional area of under mentioned size of cables laid in trenches/fixed on pole/wall / passed through pipe complete all as specified and directed by Engineer-in-Charge. Make:Havells/CCI/ICL/GLOSTER/Incab/Nicco/Polycab/Plaza) (NOTE: Earth work, sand cushioning, pipe, clamps for holding cables and brick protection shall be measured and paid separately )
201150 Sqmm 3½ core.
202Supply,fixing and testing of UNSV LT Switch Disconnector Changeover Off Load (without fuse link)complete with handle assembly having door interlock and padlocking arrangement,Frame 2 ,400Amps , size four Pole open execution, Make of C&S Cat Part No-CSCF400B4CO or equivelant in Legrand or Seimens .
203Labour only for daily basis complained for engine, panel, alternator and its testing on installation complete, all as specified and directed, by Engr-in-charge by emplooying one DG set mechanic by receving complaint slip from MES service centre and returning the same after completion thejob to MESauthority complete, all as specified and directed here in after in notes.
204Demolition of cement concrete (unreinforced) of any description as in ground floors and pavings not exceeding 15 cm thickness (above or below ground complete all as specified and directed.
205Demolition of brick or stone boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars etc but excluding ashlar facings, dressed stone works and precast concrete articles, complete all as specified and directed
206M&L75mm thick PCC 1:3:6, type C2, using 40mm graded aggregate as in Ramp/Plinth protection and platform and floor including finishing cement concrete surface even and smooth W/O using extra cement.
207M&L for chequered cement concrete tile 20 cm x 20 cm x 25 mm thick set jointed and pointed in neat cement slurry in floor with grey cement and pigment to match including screed bed or bedding layer of cement mortar 1:6, 15mm thick for laying floor finished and complete.
208M&L for rendering 15mm thick in CM (1:4)on fair faces of brick masonry including finishing the surfaces even and smooth without using extra cement complete, all as specified and directed by Engr-in-charge.
209M&L for providing cement concrete 1:2:4 type B-2 (using 40 mm graded crushed stone aggregate) as in copings, holdfast and the like including weathering, slightly rounded or chamfered angles and throating as directed with and including necessary form work complete, all as specified and directed by Engr-in-charge.
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