Military Engineer Services Tender
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The MES has issued a formal invitation for competitive bids for the Military Engineer Services project, for Repair / Maint Of Ahu, Cooling Towers, Ducts, Insulation, Etc Of Central Ac Plant Of Different Capacity And Repair / Maint Of Split / Window Ac , Summer Cooling Appliances Alongwith Connected Works In Certain Bldgs In East Wing Tech Area Af Stn Gwali in Gwalior, Madhya Pradesh, with an estimated contract value of Rs. 49,00,000. The bid opening date for this tender is 13-05-2025 and the last date for bid submission is 10-06-2025. Interested bidders for Military Engineer Services tender can download the important documents here to check the scope of work, eligibility criteria and technical requirements.
Military Engineer Services - MES Tender
Electrical and Electronics
Electrical Works
Eprocure
Opening Date13 May 2025
Closing Date10 Jun 2025
Tender Amount₹ 49,00,000
Costs
EMD
₹ 98,000Document Cost
₹ 500Tender Fee
Refer Documents
Description
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Contact
Tender Id
2025_MES_707979_1Tender No
8900/1592/GWL/E8Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://http://mes.gov.in/
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
BOQ Items
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Supply only the following spares / parts suitable for Air handling units repaired under respective Sch ‘A’ item No. 01 to 03 for servicing / overhauling of AHU complete all as specified and directed.
(a) Pedestal bearing no NTN 205 J (Japan) or equivalent of make SKF /NBC complete all as specified and directed.
4
100
400
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(b) Pedestal bearing no NTN 206 J (Japan) or equivalent of make SKF/NBC complete all as specified and directed
4
100
400
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(c) Pedestal bearing no NTN 207 J (Japan) or equivalent of make SKF/NBC complete all as specified and directed
4
100
400
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(d) Pedestal bearing no NTN 211 J (Japan) or equivalent of make SKF/NBC complete all as specified and directed.
4
100
400
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(e) Mild steel shaft pulley 8” dia, B section, double groove inner bore 32mm with suitable slot for key complete all as specified and directed
2
103
206
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(f) Mild steel shaft pulley 8” dia, B section, three groove inner bore 25mm with suitable slot for key complete all as specified and directed.
2
104
208
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(g) Mild steel shaft pulley 4” dia, B section, double groove inner bore 25 mm with suitable slot for key complete all as specified and directed.
2
104
208
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(h) Cast copper alloy gate valve 20mm nominal bore, screwed down high pressure, with crutch or butter fly handle complete all as specified and directed.
4
104
416
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(j) Cast copper alloy gate valve 25mm nominal bore, screwed down high pressure, with crutch or butter fly handlec complete all as specified and directed Note (i) Cost element of removing unserviceable parts, fixing and testing of the new items/ parts is deemed to be included in the respective rates quoted by the contractor under respective Sch ‘A’ item No. 1 to 03 for servicing / overhauling of AHU.
(ii) Contractor shall have no claim on account of variation of quantities of these items/non execution of any of the above items and contractor shall be paid for at as quoted rates only for the parts actually replaced.
4
106
424
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M&L for servicing /descaling of Hot water generator up to 170 KW 3 phase, 415 volts and calibration testing of all functional with including replacement of any minor defective parts such as bolts, nuts and screw etc.
11
107
1177
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Disconnecting and taking out existing unserviceable heater of 14 KW/3KW any description and in any position complete all as specified & directed.
-
108
-
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Supply and fix in repair and commissioning Hot Water Generator Set heating element 14 KW complete including flushing of pipe line and brazing as required all as directed for satisfactory operation of plant.
12
109
1308
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Supply and fixing in replacement strip heater 3 KW, 230 volts fin type complete all as specified & directed.
12
111
1332
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Supply and fixing in replacement of PCB for hot water generator as per existing of capacity upto 30KW complete all as specified and directed by the Engr-in-Charge.
2
112
224
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Supply and fixing in replacement of PCB as per existing for hot water generator of capacity above 30 KW and upto 63KW complete all as specified and directed by the Engr-in-Charge.
2
113
226
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Supply and fixing in replacement of PCB as per existing for hot water generator of capacity above 63 KW and upto 170 KW complete all as specified and directed by the Engr-in-Charge.
2
114
228
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Supplying, laying, commissioning in replacement of chilled / hot water M S Pipe line along with tee, bend, elbow, flanges, PCC supports of size 150 mm bore, heavy grade with all fittings / welding as required at site, laid in floors or fixed to walls / supports and ceilings for AC plants complete all as specified and directed.
36
115
4140
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All as per item No 12 here-in-before but of size 100 mm bore
36
117
4212
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All as per item No 12 here-in-before but of size 80 mm bore
24
118
2832
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All as per item No 12 here-in-before but of size 65 mm bore
12
119
1428
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All as per item No 12 here-in-before but of size 50 mm bore
12
120
1440
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All as per item No 12 here-in-before but of size 40 mm bore
12
121
1452
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Supplying, laying , commissioning including testing in replacement of cast iron butter fly valve as per sample of size 200 mm bore complete all as specified and directed.
1
122
122
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All as per item No18 here-in-before but of size 150 mm bore
2
123
246
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All as per item No18 here-in-before but of size 100 mm bore
2
124
248
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All as per item No18 here-in-before but of size 80 mm bore
3
125
375
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All as per item No18 here-in-before but of size 65 mm bore
3
126
378
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Taking out & removing old burnt out windings and rewinding of electric motors of following sizes with existing size copper super enameled wire including insulating material such as aluminous paper, Leatherized paper, cotton tape, glass sleeving, insulating varnish etc including testing and refixing to original position for the following capacities. (Note : Rates are inclusive of transportation, labour etc, complete. (a) 0.5 HP to 1.5 HP single phase 50 Hz
3
128
384
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(b) 2.0 HP to 3.0 HP Three phase 50 Hz
3
129
387
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(c) 5.0 HP Three phase 50 Hz
10
130
1300
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(d) 7.5 HP Three phase 50 Hz
10
131
1310
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(e) 10 HP to 12.5 HP Three phase 50 Hz
6
132
792
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(f) 15 HP Three phase 50 Hz
4
133
532
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(g) 20 HP Three phase 50 Hz
2
134
268
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Supply only ball Bearing/Roller Bearing of the following Sizes complete all specified and directed by the Engineer-in-Charge.
(a) 6202Z/6204Z
6
135
810
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(b) 6307Z/6308Z/6209Z/6310Z/6312Z/6313Z
12
125
1500
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Supply only gun metal bushes suitable for following capacity of pumps of any make/model :-
(a) 02 to 05 HP Pump
10
126
1260
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(b) 7.5 to 12.5 HP Pump
20
128
2560
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(c) 15 to 20 HP Pump
2
129
258
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Supply only MS star coupling, rubber coupling L – 190 for pump and Motor or as approved by GE. Note :- Fixing/ testing charges of these items are deemed to be included in the rates quoted by the contractor for respective item of Sch ‘A’.
2
130
260
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Supply only cast iron gland plate for pumps suitable for following capacity of pumps of any make/model:-
(a) 5 to 12.5 HP, three phase, 50 Hz
30
131
3930
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(b) 20 HP, three phase, 50 Hz
2
132
264
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Supply only cast iron gland bolts made out of high carbon forged steel complete with nuts & washers suitable for following capacity of pumps of any make/model :
(a) 5 to 12.5 HP, three phase, 50 Hz
30
133
3990
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(b) 15/20 HP, three phase, 50 Hz
12
134
1608
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Dismantling and taking down/removing of damaged fan blades of any description and in any position from electric motors all as directed and Supply and fixing Fan blades fabricated to shape and size of Zink Aluminum cast alloy as per sample for electric motor with key and key grove complete all as directed for the following capacity motors :-
(a) 5 HP to 7.5 HP
20
135
2700
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(b) 10 HP to 12.5 HP
10
125
1250
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(c) 20 HP
2
126
252
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Material and labour for Nitrogen leak test entire system of the AC plant of Cap upto 170 TR with Nitrogen gas. If found any leakage or reduction in the scale of pressure shall located and arrest the leakage immediately by soldering or an appropriate measure are to be taken to stop the leakage permanently complete all as specified & directed.
4
128
512
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M & L for cleaning, servicing, overhauling all component of Air cooled package/ precesion unit both indoor and out door unit by blower, water pressure jet with caustic soda solution, removing of all dust and dirt internally and externally from unit, checking of all electrical / mechanical components, topping up refrigerant if required, replacement of burnt out electrical components, calibration of PCB, insulation of suction/discharge line, cleaning of pre/micro filters, including repair of leakage by brazing of U bend, copper pipe, straightening of fins, painting of U bend with approved colour, painting of liquid line complete all as specified and directed.Note : Refrigerant gas will be issued under Sch 'B' and all other major burnt out electrical parts will be measured and paid separately under respective items of Sch.
6
129
774
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M & L for replacement of package / precession AC out door condenser motor with fan blade assembly as per site requirement including starting / running capacitor of suitable size including control wiring, toggle switch of outdoor unit, terminal block, relay, contactor etc complete all as specified and directed.
4
130
520
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M & L for replacement of complete dum assembly of package unit 5.5 TR with drum shaft, blower, bearing, shaft assembly, filters, complete with all electrical and mechanical work to made serviceable all as specified and directed.
2
128
256
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Taking down carefully existing false ceiling of any type/make/size including all electric fitting/fixture, fire alarm and any other accessories etc for repair/replacement of AC duct and refixing the same in its original position with out any damage, complete all as specified and directed.
Note:- If, any kind of damage occurred to false ceiling and other services like electric supply cable/fitting/fixture, fire alarm, water supply line or any other services, due to negligence or poor workmanship of contractor, the same will be repaired/replaced by the contractor free of cost and no extra payment shall be made in this effect to the contractor
100
129
12900
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M&L for cleaning of air handling ducts (GI/Al) internally by using special equipments & tools like robotic arm, air jet nozzles, flipper vaccum pump and a suction blower with hepa filter, complete all as specified and directed. Note:- Internal surface area of duct to the extent ordered and cleaned by the machinery shall only be measured and paid.
400
130
52000
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M & L for interchanging of heating /cooling coil of AHU capacity upto 25000 CFM by front, side and top panel of AHU and re-fixing of same complete with all piping arrangement as per site requirement to make functional of Chiiled water / hot water connection including re-fixing of 3 way mixing valve complete all as specified and directed.
2
131
262
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Supply and fix in replacement of wall mounting /hanging type LED digital type temperature /relative humidity indicator alongwith (RH + Temp) duct mounting sensor/transmitter complete with 2" large size display and minimum size (445x130x115mm) with following specifications complete all as specified and as directed by Engr-in-charge :-
Make : Linear Instruments, Radix, Astronic Technosystem LLP
Display : 2" Red LED x 2 Display
Accuracy : + 0.5%
Resolution : 0.1 deg C, 0.1 % RH
Input : 4-20mA
Enclosure : Powder coated metal case
Operating Voltage : 230V AC
Display : Temperature : 0 to 55 Dec C & Relative Humidity : up to 95% RH (Non Condensing)
Duct Sensor : Suitable for recording temperature/ humidity
2
132
264
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S&F in repair for laying, jointing, connecting and testing sensor cable 3 core 2.5 sqmm PVC insulated and sheathed with bare annealed copper conductor as per IS 694:1990 for connecting RH+T sensor to RH+T indicators alongwith suitable size PVC conduit fixed on wall / ceiling / floor with suitable MS saddle complete all as specified and as directed by Engr-in-charge.
50
133
6650
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S&F in repair for laying, jointing, connecting and testing indicator cable 2 core 1.5 sqmm PVC insulated and sheathed with bare annealed copper conductor alongwith suitable size PVC conduit fixed on wall / ceiling / floor with suitable MS saddle complete all as specified and as directed.
30
134
4020
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Supplying and fixing in replacement new hermitically sealed scroll compressor 19/21 TR 3 phase 440 volt , complete with filled oil suitable for R-22/407/410 a Non CFC refrigerant gas etc including disconnecting and reconnecting with inlet and outlet refrigerant copper pipe with brazing/ soldering as required to make leak proof connection all as specified and directed. Note : 1.Referigerant Gas will be supplied by department as Sch 'B'. Transportation for gas from AGE E/M yard to site is to be provided by Contractor
2. Contractor has to produce test certificate by OEM.
2
135
270
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Dismantling and removing old U/S compressor sealed unit of Scroll Type Compressor carefully and supply, installation, testing new sealed Compressor unit of capacity 12.5 TR Model No SZ185S4RC of Make Blue Star/ Danfoss or equivalent complete with all standard accessories as per existing model installed at AC plant. Note:- (i) Sealed unit shall be purchased from authorised dealers/agents
(ii) Cost of labour, fixing & T & P shall be deemed to include in the quoted rate of this item. (iii) Unit rate quoted shall include for the necessary electrical check i.e. checking of panel wiring to run the compressor smoothly.
(iv) Before opening/ dismantling the compressor the Refrigerant gas to be taken in empty cylinder by the help Ice or as directed.
1
125
125
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Dismantling and removing old U/S compressor sealed unit of Scroll Type Compressor carefully and supply, installation, testing new sealed Compressor unit of capacity 5.0/5.5 TR suitale for package unit of Make Blue Star/ Danfoss or equivalent complete with all standard accessories as per existing model installed at AC plant. Note:- (i) Sealed unit shall be purchased from authorised dealers/agents
(ii) Cost of labour, fixing & T & P shall be deemed to include in the quoted rate of this item. (iii) Unit rate quoted shall include for the necessary electrical check i.e. checking of panel wiring to run the compressor smoothly.
(iv) Before opening/ dismantling the compressor the Refrigerant gas to be taken in empty cylinder by the help Ice or as directed.
2
126
252
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Supply , installation , testing and commissioning of Y type strainer dia 65 mm cast iron body and SS screen including taking out existing unserviceable valve, replacement of suitable size gasket, nut, bolt, washer etc complete all as specified and directed.
2
128
256
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Taking down the old unserviceable galvanized steel and design Supply, fabrication installation of air distribution system made out of (PGI sheet) galvanized steel section ducting of thickness as per Indian Standard (IS: 655-1963) including 3mm rubber gasket, nut and bolts for jointing. The supply air duct and return air duct over the ceiling with necessary inbuilt stiffeners to maintain the desired noise level from AHU to the conditioned room, of commercial grade VIII as per IS-655 including the main air chamber completely insulated with TF quality EPS sheet 50mm thick density not less than 36Kg/cum and covered with chicken wire mesh, vapour barrier PVC sheet and 10mm thick cement and plaster (where ever passes through the true wall having height more than 6 meter and same has been finished as per existing) with suitable MS supporting arrangements from floor/RCC roof/ceilings/walls with adjustable dampers, vanes, etc complete as per specification with all its accessories:-
-
-
-
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(a) 20 Gauge
20
100
2000
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(b) 22 Gauge
50
100
5000
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(b) 24 Gauge
150
100
15000
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Taking down the old unserviceable Acoustic Insulation and supply and application of Acoustic Insulation Inside the Duct with Engineered Nitrile Rubber open cell foam with Density 140-180Kg/cum and Class-1 Fire Performance and with antimicrobial as per ASTM E 21 using manufacturer's recommended Rubber-based Adhesive in a blend of solvents complete all as specified and directed. (The thickness of insulation 15 mm)
20
100
2000
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M & L for Insulation of M S Pipe with PUF slab 30 mm thick with and including applying bituminous compound and GI cladding with 26 gauge GI sheet incl taking down old one complete of sizes as shown:-
-
-
-
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(a) 40mm bore
30
100
3000
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(b) 50 mm boe
30
103
3090
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(c) 65 mm bore
35
104
3640
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M & L in repair for Insulation of M S Pipe with PUF slab 40 mm thick with and including applying bituminous compound and GI cladding with 26 gauge GI sheet incl taking down old one complete of sizes as shown
-
-
-
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(a) 80mm bore
30
100
3000
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(b) 100 mm boe
30
103
3090
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(c) 150 mm bore
35
104
3640
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M & L for repairs to chiller of AC plant capacity mentioned below by blocking the damage/corroded tubes involving following activities :-
(i) Disconnecting the side covers fo the chiller and the chiller valves from their existing positions.
(iii) Leakage testing of the chilller using pressurized nitrogen gas and finding the leakaged tubes.
(iii) Blocking the damaged/leaked tubes by brass plugs.
(iv) Re-fixing the side covers of the chiller and the chiller valves from their existing positions with new nuts, bolts, rubber gasket and washer.
(v) Testing the system for any leakage by using pressurized nitrogen gas and by vaccumising the system. (vi) Preparing the damage surfaces of chiller as per existing including replacement of complete chiller insulation and painting of inlet / outlet pipe line with marking of direction of water flow as per existing shade for following capacities AC Plant chillers :-
a) up to 25 TR Capacity
1
104
104
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(b) 26 to 50 TR capacity
1
104
104
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(c) 51 to 175 TR capacity
5
106
530
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Material and labour for repairs to condenser of AC plant by blocking the damaged/corroded tubes involving following activities :-
(i) Disconnecting the side covers of the condenser from their existing positions. (ii) Leakage testing of the condenser using pressurised nitrogen gas and finding the leaked tubes.
(iii) Blocking the damaged/leaked tubes by brass plugs.
(iv) Re-fixing the side covers of the condenser and the condenser valves from their existing positions with new nuts, bolts, rubber gasket and washers etc. and painting the surface with approved shade of synthetic enamel paints for following capacities of condenser :-
(a) up to 25 TR Capacity
1
106
106
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(b) 26 to 50 TR capacity
1
108
108
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(c) 51 to 175 TR capacity
5
109
545
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Demolition of concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.
-
112
-
... More
M&L PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in coping / benching /foundation etc all as specified and directed.
-
113
-
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M&L 75 mm thick Cement concrete type C-2, 1:3:6 (40mm graded stone aggregate) for base of path/ hard standing complete all as specified and directed.
30
114
3420
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Supply and fix in replacement digital ammeter with suitable CT including connecting control wiring from CT to indicator complete all as specified and directed.
30
115
3450
... More
Supply and fix in replacement digital voltmeter 0-400 volts including connecting control wiring complete all as specified and directed.
14
117
1638
... More
Supply and fixing of canvas housing suitable for existing connection AHU/package unit outlet damper to Supply air Duct complete all as specified and directed.
20
118
2360
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Supply and fix in repairs protection caps made out of GI Sheet of thickness 1.6 mm with three GI strip supports of size 25x3mm for fixing with the Cooling Tower including GI nuts & bolts for fixing all as specified and directed.
5
119
595
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Dismantling/Taking down old unserviceable FRP body structure of cooling tower carefully and cleaning the sump with chemical and supply and fixing of new FRP sheets as per size existing at site including all fixing material such as m seal other water resistance adhesive and making the cooling tower structure leak proof complete all as specified and directed.
5
120
600
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Servicing & cleaning of the cooling tower by applying wire brush, washing powder and other solvent by removing the deposited impurities such as silt, dust particles mud/ sand inside the dume and around the fins, cleaning of base tray & grills, pot stainer, main shaft etc. and other connected items, servicing of fan motor including changing of bearings and greasing refixing the fan, frill & top cover including painting of cooling tower with approved colour by scrapping outer sludges/paint complete all as specified and directed.
-
-
-
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(a) cooling tower of capacity up to 35 TR
1
122
122
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(b) cooling tower of capacity 35 TR to 75 TR
3
137
411
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(c) cooling tower of capacity 76 TR to 200 TR
3
138
414
... More
Supply and fix in repairs Sprinkler Assembly complete with Header Nozzles made out of Galvanised iron suitable to fix in cooling towers of 71 TR and above Capacity AC plant complete all as specified and directed.
1
139
139
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Supply and fix in repairs Sprinkler Assembly complete with Header Nozzles made out of Galvanised iron suitable to fix in cooling towers of 30 to 70 TR capacity AC plants complete all as specified and directed.
1
140
140
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Supply and fix in repairs Sprinkler Assembly complete with Header Nozzles made out of Galvanised iron suitable to fix in cooling towers of below 30 TR capacity AC plants complete all as specified and directed.
1
141
141
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Supply and fix in repairs cooling tower Fan Assembly with low speed fan with noise level not exceeding 75 dBa made out of propeller type light weight solid/ hollow FRP rust resistant with statically and dynamically balanced blades suitable for 50 to 175 TR capacity AC plants complete all as specified and directed.
1
143
143
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Supply and fix in replacement of unserviceable CT fan motor 700 to 1050 RPM as per site requirement, 415 Volt + 5%, 50 HZ + 5%, 3 phase, AC Supply with ambient temperature 50 deg C, Class F insulation, IP 55 protection, continuous rated (S1 duty) capacity 2 HP with new hub and fan assembly as per site requirement complete all as specified and directed.
1
144
144
... More
Supply and replacement of PVC filling blocks, drift, eliminator of size as per site suitable for cooling tower complete all as specified and directed.
300
145
43500
... More
Supply and fixing in repair of supply / return / exhaust air grilles /of powder coated aluminium with aluminium volume control dampers with anti smudge ring & removable core complete all as specified and directed.
4
146
584
... More
Supply and fix in replacement of monoblock pump set capacity 0.75 HP for humidification arrangement including connecting with existing GI pipe and connecting cable from startor to motor and suitable foundation complete all as specified and directed.
4
147
588
... More
Supply and fix in replacement of perforated GI pipe 50 mm dia of required length as per size of Air handling unit complete with spray nozzle including fixing arrangement behind Air handling unit coil including connection of pipe with existing sytem for function of humidication arrangement complete all as specified and directed.
2
148
296
... More
Supply and fix in replacement of drain arrangement of condensate water from AHU to outside of building by CPVC pipe SDR 11 of size not less than 50 mm dia including all accessories and connection to bottom chamber of AHU complete all as specified and directed.
60
149
8940
... More
Supply and fix in replacement bimetal overload relay type MN-02 of relay range, 4.5 to 7.5 Amp complete all as specified and directed.
4
150
600
... More
Supply and fix in replacement bimetal overload relay type MN-02 of relay range, 9 to 15 Amp complete all as specified and directed.
6
151
906
... More
Supply and fix in replacement bimetal overload relay type MN-02 of relay range, 14 to 23 Amp complete all as specified and directed.
6
152
912
... More
Supply and fix in replacement star delta electronic timer as per site, working voltage 230V 50 Hz complete all as specified and directed.
10
153
1530
... More
Supply and fixing in repair MCB SP 6 To 32 amp rating 240V, 10KA 'C' curve complete all as specified and directed.
20
154
3080
... More
Supply and fixing in repair MCB SPN 32 AMP rating 240V, 10KA 'C' curve complete all as specified and directed.
10
155
1550
... More
Supply and fixing in repair MCB SPN 40 to 63 AMP rating 240V, 10KA 'C' curve complete all as specified and directed.
10
156
1560
... More
Supply and fixing in repair MCB TP 40 To 63 AMP 415V 10KA 'C' curve complete all as specified and directed.
10
157
1570
... More
Supply and fixing in repair MCB TPN 6 to 32 AMP 415V 10KA 'C' curve complete all as specified and directed.
10
158
1580
... More
Supply and fixing in repair MCB TPN 40 to 100 AMP 415V 10KA 'C' curve complete all as specified and directed.
10
159
1590
... More
Supply and fix in replacement power contactor 3 pole, type MNX 12, 1NO + 1 NC aux contracts with standard coil voltage 240 volts, complete all as specified and directed.
10
160
1600
... More
Supply and fix in replacement power contactor 3 pole, type MNX 18, 1NO + 1 NC aux contracts with standard coil voltage 240 volts, complete all as specified and directed..
10
161
1610
... More
Supply and fix in replacement power contactor 3 pole, type MNX 22, 1NO + 1 NC aux contracts with standard coil voltage 240 volts, complete all as specified and directed.
10
162
1620
... More
Supply and fix in replacement power contactor 3 pole, type MNX 32, 1NO + 1 NC aux contracts with standard coil voltage 240 volts, complete all as specified and directed.
10
163
1630
... More
Supply and fix in replacement power contactor 3 pole, type MNX 40, 1NO + 1 NC aux contracts with standard coil voltage 240 volts, complete all as specified and directed.
20
164
3280
... More
Material and labour for descaling of complete condenser units Quarterly for central/ package type AC plants of following capacities by means of adding descaling chemical solution (HCL) or equivalent into the cooling tower sump as per requirements, and running the plant pump continuously till all the scale of pipes/shell are removed including removing side covers of condenser and cleaning the water tubes by means of nylon brushes till the scaling is removed and re fixing of covers including replacement of neoprene rubber gasket and refixing pipe connection etc. all as specified and directed to complete satisfaction of engineer-in-charge.
(a) Central AC Plant up to 100 TR
Note : Qty of descalling will be measured in each quarter at interval of not less than 90 days
10
166
1660
... More
(b) Central AC Plant capacity 100 TR to 200 TR
4
167
668
... More
Supply and fix in replacement Phase Failure Relay with Under & Over Voltage setting (Variable), (Auto Reset 40 Volt Unbalance) complete alongwith control wiring complete all as specified and directed.
3
168
504
... More
Supply and fix in replacement of Single phase preventor type SPP VSP3 3 phase, 415 Volts, 50 Hz AC complete all as specified and directed.
15
169
2535
... More
Supply and fixing of connector in HVAC panel 6 Amp to 35 Amp complete all as specified and directed.
20
170
3400
... More
Supply and fixing of Compressor protection module, 220 V AC, 50/60Hz, 2W, Ambient temperature range : 30 to 70 dec C, Relay 250 V AC suitable for scroll compressor 21 TR. complete all as specified and directed.
6
171
1026
... More
Supply and fixing in replacement V Belt of following sizes :-
(a) V Belt B-88/89/90
12
172
2064
... More
(b) V Belt A-32/46
8
173
1384
... More
(c) V Belt B-76
6
174
1044
... More
Preventive maintenance & routine servicing of split/window AC of any type/size/make /model & capacity up to 3TR in any position / work shop as convenient indoor & out door unit by cleaning of dust from condenser, air filter, cooling coils by pressure pump, liquid line filter/capillary tube /expansion valve, refrigerant inlet /out let pipe by Nitrogen and Ethylene tri chloride(ETC), and checking of all electrical components and compressor etc. Replacement of minor parts such as nut, bolts, screws, washers, brazing, lugs etc and testing proper cooling all as directed.
Note:-
(i) Contractor has to provide sufficient manpower minimum 01 Technician and 02 helper daily including sunday / holidays for resolving timely complaints.
(ii) The replacement of defective / nonfunctional parts except compressors during servicing shall be measured & paid for separately as “Supply only” under appropriate item of Sch ‘A’ and fixing charges for new items are deemed to be included under quoted rate of this item. (ii) Refrigerant gas for charging if required, shall be measured and paid separately. However, vacuumising and pressure leakage testing with nitrogen (N2), if any required, is deemed to be included under the unit rate quoted by the contractor during one time servicing & preventive maintenance of unit.
130
175
22750
... More
Supply only following items of Air conditioning split/window type AC of capacity 1.5/2/3TR of any make/model/ capacity including checking of defects and rectified. (a) Supply only in replacement with new Starting capacitor 80/100 mfd suitable for 240 Volts 50 HZ AC supply.
40
176
7040
... More
Supply only in replacement with new Starting capacitor 100/120 mfd suitable for 240 volts 50 HZ AC.
15
177
2655
... More
Supply only in replacement with new Running capacitor of 36 mfd +5/6 mfd suitable for 440 volts 50 HZ AC .
40
178
7120
... More
Supply only in replacement with new Running capacitor of 45/50/60 + 5/6 mfd suitable for 440 volts 50 HZ AC.
50
179
8950
... More
Supply only in replacement with new Running capcitor of 10 mfd suitable for 430 volts 50 HZ AC.
50
180
9000
... More
Supply only in replacement with new Running capcitor of 1 to 2.5 mfd suitable for 240 volts 50 HZ AC.
20
181
3620
... More
Supply only in replacement with new Running capcitor of 3 to 4 mfd suitable for 240 volts 50 HZ AC.
20
182
3640
... More
Supply only in replacement with new Electronic sensing unit as per sample (PCB) with hand set suitable for PCB and display unit suitable for Split AC/Window AC 1.5/2.0 TR of capacity, model and make as per existing complete all as specified and directed.
20
183
3660
... More
Supply only in replacement with new Electronic sensing unit (PCB) as per sample with hand set suitable for PCB and display unit suitable for hot and cool type Split AC 1.5/2 TR of any model and make as per existing.
8
184
1472
... More
Supply only in replacement with new Air cooled copper condenser coil as per sample suitable for split type AC 1.5/2TR.
4
185
740
... More
Supply only in replacement with new Air cooled copper condenser coil as per sample suitable for window type AC 1.5/2TR.
4
186
744
... More
Supply only in replacement with new Electric fan motor as per sample suitable for out door unit 1.5/2 TR split AC Single Phase.
10
187
1870
... More
Supply only in replacement with new Electric fan motor as per sample suitable for out door unit 1.5/2 TR window AC Single Phase.
15
192
2880
... More
Supply only in replacement with new Condenser side fan blade as per sample suitable for existing Split type AC's of Capacity 1.5/2 TR .
10
193
1930
... More
Supply only PVC fan blower assembly as per sample for 1.5 /2TR window / split AC's Non inverter type any make as existing.
6
194
1164
... More
Supply only in replacement with new Blower motor as per sample suitable for split type AC of 1.5/2 TR capacity inverter type as per existing make and model .
6
195
1170
... More
Supply only in replacement with new Brass service valve of 5/8" dia with flare unit as per sample for split type AC .
20
196
3920
... More
Supply only in replacement with new Brass service valve of 3/8" dia with flare unit as per sample for split type AC.
20
197
3940
... More
Supply only in replacement with new Brass service valve of 1/2" dia with flare unit as per sample for split type AC.
20
198
3960
... More
Supply only in replacement with new Brass service valve of 1/4" dia with flare unit as per sample for split type AC.
20
199
3980
... More
Supply only in replacement with new Brass service dead nut suitable for any type of Acs as per sample.
50
200
10000
... More
Supply only in replacement with new copper tubing of special annealed pressure copper of size 3/8" bore
60
201
12060
... More
Supply only in replacement with new copper tubing of special annealed pressure copper of size 5/8" bore complete all as specified and directed.
60
202
12120
... More
Supply only in replacement with new copper tubing of special annealed pressure copper of size 1/4" bore complete all as specified and directed.
60
203
12180
... More
Supply only in replacement with new copper tubing of special annealed pressure copper of size 1/2" bore complete all as specified and directed.
60
204
12240
... More
Supply and fixing in replacement with new Evaporator complete indoor unit as per sample body made of PVC with GI base plate suitable for 1.5TR/2TR split AC complete all as specified and directed.
10
205
2050
... More
Supply and fixing in replacement with new Hermetic sealed Reciprocating compressor as per sample complete suitable for 1.5 TR Split Acs 230 volts of existing make. Vaccumising and pressure testing is inclusive under preventive maintenance of unit under schedule A respective item complete all as specified and directed..
2
206
412
... More
Supply and fixing in replacement with new Hermetic sealed Reciprocating compressor as per sample complete all as directed and suitable for 2 TR Split Acs 230 volts of existing make. Vaccumising and pressure testing is inclusive under preventive maintenance of unit under schedule A complete all as specified and directed.
2
207
414
... More
Supply and fixing in replacement with new Hermetic sealed Reciprocating compressor as per sample complete all as directed and suitable for 1.5 TR Single Phase Window Acs 230 volts of existing make. Vaccumising and pressure testing is inclusive under preventive maintenance of unit under schedule A complete all as specified and directed.
4
200
800
... More
Supply and fixing in replacement with new Hermetic sealed Reciprocating compressor as per sample complete all as directed and suitable for 2 TR Single Phase Window Acs 230 volts of existing make. Vaccumising and pressure testing is inclusive under preventive maintenance of unit under schedule A complete all as specified and directed.
4
201
804
... More
Supply and fixing in replacement with new Rotary compressor as per sample complete and suitable for 1.5 TR Split AC Single phase 230 volts of existing make. Vaccumising and pressure testing is inclusive under preventive maintenance of unit under schedule complete all as specified and directed.
8
202
1616
... More
Supply and fixing in replacement with new Rotary compressor as per sample complete all as directed and suitable for 2 TR Split AC Single phase 230 volts of existing make. Vaccumising and pressure testing is inclusive under preventive maintenance of unit under schedule A complete all as specified and directed.
4
203
812
... More
Supply and fixing in replacement with new Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 25 Amp complete all as specified and directed.
50
204
10200
... More
Supply and fixing in replacement MCB 6 to 32 Amp Single pole 10kA 'B' curve 240V, in the MCB DB Complete with connection testing and commissioning complete all as specified and directed.
30
205
6150
... More
M & L necessary tools for finding leakage in condenser coil and rectify defects including welding/brazing as necessary by arranging N2 gas for checking and mutein gas for welding etc all as directed and testing for satisfactory operation of window/split type AC complete all as specified and directed.
20
206
4120
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