Military Engineer Services Tender
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Costs
EMD
₹ 50,000Document Cost
₹ 500Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_MES_680065_1Tender No
88099/E8Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://http://mes.gov.in/
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Documents
BOQ Items
M&L for charging of refrigerant R-407c/410 Gas . (Make:- Mafron/ Feron/floron/du point) complete all as specified and directed
200
-
-
M&L for replacement of thermostatic expansion valve suitable for water cooled scroll chiller unit cap 25/37/50 TR all as per sample, including brazing at both ends all as required and directed.
4
-
-
M&L for replacement of Drier filter suitable for Package type AC Plant cap 25/37/50 TR size 5/8" Make: Catch All Model : C-165
5
-
-
M & L for Descaling the chiller and compressser unit by descaling compound / hydrochloric acid by soaking method,disconnecting chiller unit from the system by taking out nuts, bolts, studs, valves and MS/GI pipe line from both side cover, cleaning each tube with nylon brush,flushing with alkaline solution,connecting back both side cover including replacingleather gasket 4 mm thick for following capacities of condensers suitable for AC Plant installed as indicated below complete all as specified and directed and all as per manufacturers instruction and to the entire satisfaction of Engineer-in-charge. (a) chiller unit cap 60 TR
3
-
-
b)Ditto all as per Ser item No 7.00 above but chiller unit cap 50 TR
6
-
-
c)Ditto all as per Ser item No 7.00 above but chiller unit cap 37 TR
3
-
-
d)Ditto all as per Ser item No 7.00 above but chiller unit cap 30 TR
3
-
-
e)Ditto all as per Ser item No 7.00 above but chiller unit cap 12.5 TR/11.5 TR/10TR
9
-
-
M&L for disconnecting electrical connections motor located at the top of cooling tower,keep cables at safe custody for reconnection and dismantling and taking out fan blade assembly along with motor mounted on base frame at the top of cooling tower after cutting/dismentaling all nuts, bolts and fixtures from the mounting frame and removing whole assembly including motor and base frame from the top of cooling tower with the help of T&P for servicing of cooling tower suitable for 100-120 TR capcity including following complete:-
(i) Cleaning /scrapping of inner& outer surface of FRP basin, repair of damaged portion if any incuding FRP lining of all surfaces joints to avoid leakage including replacement of all nuts and bolts joining all parts of Basin complete. (ii) servicing cooling tower plant through cleaning re-agent complete pipe line, including servicing of cooling tower motor and fan and make the necessary alignment with motor. (iii) replacement of bearing if any of suitable cap if any after necessory work including gressing and replacement of nut bolts and preventing leakage if any by means of suitable adetives etc all as directed and specified. (iv) taking out PVC fills blocks, cleaning and refixing as per existing location and channel direction if pvc fills vintage then replace with new one measure seprately . (v) servicing of spray header and sprinkler assy complete. (vi) repair of water strainer complete.
2
-
-
Ditto all as per Ser item No 12.00 above but cooling tower suitable for 25- 60 TR capcity
6
-
-
Supply and fixing Pressure switch 0-30 BAR AKS 3000(060G1081) suction/discharge/oil pressure as directed
8
-
-
Supply and filling of compressor oil (mineral) suitable for voltas water cooled recirocating chillers/centrifugal/scroll chiller any grade as specified or suitable for ac plant compet all as specified and directed.
80
-
-
Supply and charging for refrigerant R-22 Gas (Make:- Mafron/ Feron/floron ) complete all as specified and directed.
124
-
-
M&L for replacement of water flow switch , suitaable for voltas water cooled recirocating chillers as per given sample complete all as specified and directed.Make -honeywell
15
-
-
M & L for replacement of microcomputer voltage protection device(MVPD) with display complete model-EC, Type-MVPD, Range 30-220 Amps,Aux supply-230V,Special -5 sec Curve MPD make -SOFTHARD.
4
-
-
M&L for replacement of chilled water sensor complete all as specified and directed
6
-
-
M&L for replacement of water pump for indoor unit of central ac plant of capacity 2/3.5/4 TR complete all as specified and directed as
15
-
-
M & L for replacement of microcomputer voltage protection device(MVPD) with display complete model-EC, Type-MVPD, Range 5-30 Amps,Aux supply-230V,Special -5 sec Curve MPD for 37.5 TR/50TR/25TR CHILLER make -SOFTHARD or equivalent complete all as specified and directed
3
-
-
M&L for repairs of condenser/chiller pumps from 2HP Upto 7.5 HP including dismantling of Pump of following capacity and segregating to its parts for repairs and maintenance, replacement only of shaft bearing, impeller key, shaft sleeve, impeller and grinding / polishing, bend removing etc complete including painting by two coats of synthetic enamel paint reassembling of pump after completion of work & testing complete all as per direction and satisfaction of Engineer in charge.
Note:- Supply only of bearing and sleeve, impeller will be measured and paid under relevent item of work.
5
-
-
Supply and fix in replacement of spare parts of pumps sets (To be incorporated under respective item above ) :-
(a) Shaft bearing as per existing specifications.
5
-
-
(b) Shaft sleeve as per existing specifications.
5
-
-
(c) Impeller with key as per existing specifications.
5
-
-
(d) Mechanical Couplings as per existing specifications.
5
-
-
(e) rubber type coupling as per existing specifications.
5
-
-
M & L for repairing /Disconnecting the electrical and mechanical connection of burnt electrical motors from the site / location, transporting to and from to work shop. Rewinding of electrical motors/ pump motors by dismantling and removing the burnt cut copper winding wire cleaning the slots of stator with petrol and brushes winding polyster based super enamelled copper wire of same gauge of original one with proper class of insulation including varnishing and heating the coil and remove air bubbles complete stator / roter after rewinding reassembling all parts including reinstalling connection to original position and testing on full load all as directed by Engineer in charge for different capacity of motor as per following :-
(a) 1 to 2 HP
5
-
-
(b) 3 to 5 HP
5
-
-
(c) 7.5 to 10 HP
6
-
-
M&L for replacement of Thermostat Honey well 0-30 degree C
6
-
-
M & L for Descaling the Condenser by descaling compound / hydrochloric acid by soaking method,disconnecting Condenser from the system by taking out nuts, bolts, studs, valves and MS/GI pipe line from both side cover, cleaning each tube with nylon brush,flushing with alkaline solution,connecting back both side cover including replacingleather gasket 4 mm thick for following capacities of condensers suitable for AC Plant installed as indicated below complete all as specified and directed and all as per manufacturers instruction and to the entire satisfaction of Engineer-in-charge. (a) chiller unit cap 60 TR
3
-
-
b)Ditto all as per Ser item No 32.00 above but chiller unit cap 50 TR
6
-
-
c)Ditto all as per Ser item No 32.00 above but chiller unit cap 37 TR
3
-
-
d)Ditto all as per Ser item No 32.00 above but chiller unit cap 30 TR
3
-
-
e)Ditto all as per Ser item No 32.00 above but chiller unit cap 12.5 TR/11.5 TR/10TR
9
-
-
supply and fix in replacement of Cooling Tower Sprinkler Assembly such as Sprinkler, Sprinkler Pipe, Elimentor, Tension bar and Turn buckle for Cooling Tower capacity 160/120/100 TR as existing on site make :-MIHIR or equivalent suitable as per existing and ali as per directed by engg in charge.
2
-
-
S&F in replacement of of PN 1.6 butterfly valves size 125 mm duly insulated with companion flanges,nuts,bolts,gaskets etc.as specified . butterfly valves with cast iron body, seat of black nitrile rubber ,nylon coated S.G.iron disc,epoxy powder coated shaft AISI 410 etc.complete all as specified and directed. Make Audco/castel/kirloskar
3
-
-
Ditto all as per Ser item No 38.00 above but size 100mm.
8
-
-
Ditto all as per Ser item No 38.00 above but size 80mm.
4
-
-
Ditto all as per Ser item No 38.00 above but size 65mm.
3
-
-
S&F in replacement of air filter for AHU, Filter section consists of 50 mm thick washable HDPE 90% down 10 micron Pre-Filters, AHU pre filter having HDPE media with aluminium / GI frame & filter as per the existing size of 600mmX600mmX50/40 mm mm complete all as specified and directed. (Make :- Supreme/Athlete or equivalent
40
-
-
M&L for replacement of' V Belt of A & B Series any sizes for AHU 's as per site requiement complete all as specified and directed
10
-
-
Supply and fix in replacement of water presuure gauge 0-7 kg / cm2 including Female Stainless Steel Gauge Fittings INCLUDING ball valve 5/8", type Make Febig or equivant suitable makes as per appx 'B' complete all as specified and directed
8
-
-
S&F in replacement of thermometer to condenser/chiller, inlet or outlet water pipes including addition alteration to pipe line for fixing thermometer Range 0-100 degree F / degree centigrade complete all as specified and directed
6
-
-
Supply and fix in replacement of PVC insulated 4 Core copper Cable of size 6 Sqmm complete all as specified and directed
90
-
-
Supply and Fixing in replacement of MCCB 400 Amp 4Pole 36 KA thermal megnatic complete all as specified and directed
2
-
-
Supply and Fixing in replacement of MCCB 250 Amp 4 Pole 36 KA thermal megnatic type complete all as specified and directed
3
-
-
Supply and Fixing in replacement of MCCB 200 Amp 4 Pole 36 KA thermal megnatic type complete all as specified and directed
4
-
-
Supply and Fixing in replacement of MCCB 160 Amp 4 Pole 16 KA thermal megnatic type complete all as specified and directed
3
-
-
Supply and Fixing in replacement of MCB TP C63 Amp 415 Volt complete all as specified and directed
4
-
-
Supply and Fixing in replacement of MCB TP C40/32 Amp 415 Volt complete all as specified and directed
3
-
-
M&L for taking out unserviceable sealed unit (compressor) type for CASSETE type AC 3.5 ton capacity , three phase, 415 volt of models as existing and replacing the same with new packaged type sealed unit (compressor) of Hitachi/Danfoss/daikin/copeland make including necessary modification of the foundation as required to suit the compressor, vacumacation, pressure , testing, leaking, rectification including gas charging R-407/410 for achieve desire pressure and testing complete to the entire satisfaction of Engineer-in-Charge
1
-
-
M&L for replacement of Al Fan blade for out door Fan motor assembly suitable for ductable AC 5.5/8.5 ton capacity Make - Hitachi/Danfoss/Tecumesh
3
-
-
M&L for replacement of PCB control card set complete suitable for Tower AC of any capacity 4.0 TR requirement complete and testing the AC after the replacement of PCB as specified
4
-
-
M&L for replacement of PCB control card set complete suitable for CASSETE AC of any capacity 4.0 TR requirement complete and testing the AC after the replacement of PCB as specified
3
-
-
M&L for taking out unserviceable sealed unit (compressor) as existing and replacing the same with new packaged type sealed unit (compressor) 12.5 ton capacity ,model-SZ185S4RC , three phase, 415 volt of models Danfoss make including necessary modification of the foundation as required to suit the compressor, flushing the sysytem by nitrogen gas and pressure testing for leakage and rectified (by brazing) and after rectification vacumacation, pressure testing, and gas charging R-407c for achieve desire pressure and testing complete to the entire satisfaction of Engineer-in-Charge NOTE :- Gas charging required shall be measured and paid separately as supply only.
1
-
-
Supply and fix thermometer humidity meter clock with sensor cable Temperature and Humidity Functions: With temperature range from -10 degC to +50 degC and humidity 10 % sim 99 % RH, temperature and humidity readings show directly all as per directed
4
-
-
S &F in replacement of humidistat H6000 to control humidity range 15 to 80 % RH all as per specified and directed .
5
-
-
Supply and fix of cooling tower PVC honey comb fills in colums of size 600mm x 300mm x 150mm size and min wt 600 gram of capacity 15 TR to 150 TR for the following Make : Kool Drop / MIHIR / ADVANCE / HIMGIRI per existing specification and requirement.
50
-
-
Supply and replacement of plate heat exchanger For 30 TR ac plant air cooled ,including checking all leakage of the system ,cutting inlet/outlet ,welding for making necessary arrangements complete all as specified and directed by engineer -in -charge.Make : Danfoss as per existing specification and requirement.Model-B3-095-72-3.0-H
1
-
-
Supply and fix of multifunction meter voltage, ampere, power,power factor measureable accuracy class 1 for 3 phase panel including setting the parameter with CT as directed
2
-
-
M&L in replacement for duct insulation highly flexible closed cell thermal insulation of 19mm thickness of elastomeric foam based on synthetic rubber laminated with 12 micron aluminium foil fencing with reinforced glass scrim and addehessive rubber coating class BS 476 as directed by engineer in charge
80
-
-
M& L for repair for humidifier including cleaning of tank ,replacement of heater of 2KW ,painting of tank with corrosion less paint ,rewiring of electrical panel as directed by engineer in charge
4
-
-
Supply and fix in repair Y staineer filter as per existing size and make as directed
8
-
-
M&L for replacement of electrical strip heater ,finned type ,capacity 2 kw consisting of stainess steel sheathing having heat resistent chrome -nickel 80/20 element protected under best insulation to avoid the leakage of current and with screwed type terminal at one end, 240 volts, AC, 50Hz ,single phase complete all as specified and as directed.
10
-
-
M &L for WATER JET servicing of package type AC 's cap 7.5/5.5/11TR complete indoor and out door unit from existing location for servicing inner and outer filter complete with T&P and other accessories as directed.
20
-
-
Supply and Filling in replacement of compressor oil ,polyol ester oil,410 ultra32-3MAF ,Suitable for air cooled plant make carrier recommended by manufacturer complete all as specified and directed.Make-copeland .karrate.
15
-
-
caliberation test of ac plant for caliberating the temprature and humiduty of AHU and inside the room /store room, including checking all parameters of the plant complete all as specified and directed.
8
-
-
Labour only for attending fault /complaints for checking the unserviceability of ac plant by refrigeration mechanic ,rectification the fault within 24 hours ,finding out the fault , identifing gas and oil leakage and removing the same and Leak repairing by brazing/flaring and flushing the sysytem by nitrogen gas and pressure testing for leakage and rectified and after rectification vacumacation, pressure testing, and gas charging as required for achieve desire pressure and testing complete to the entire satisfaction of Engineer-in-Charge NOTE :- any spare parts required shall be measured and paid separately as supply only.
120
-
-
M & L for servicing of water cooled reciprocating chiller unit capacity 60 TR model No. 5 H 60. make:voltas model no. 5 H 60 first checking of all safety controls & setting parameter, electrical panels pneumatic testing and leak testing ,before start over hauling first to do proper pump down the compressor unit and drainout the old compressor oil ,cleaning the oil chamber and replacement of defective compressor assessories and reassembling the compressor after over hauling, charging the compressor fresh oil, start & testing the compressor net oil, off load & full load testing completely up to entire satisfaction of Engineer-in-Charge.
NOTE:- (i) The spare parts required for replacement shall be measured and paid separately.
(ii) All spare parts shall be of make Voltas.
2
-
-
(a) Supply and fixing Crank shaft
2
-
-
(b) Supply and fixing shaft seal assembly
2
-
-
(c) Supply and fixing oil seal plate
2
-
-
(d) Supply and fixing pump end bearing
2
-
-
(e) Supply and fixing seal end bearing
2
-
-
(f) Supply and fixing connecting rod bush bearing
12
-
-
(g) Supply and fixing oil pump 5H40 BRG HD
2
-
-
(h) Supply and fixing piston
12
-
-
(i) Supply and fixing piston pin
12
-
-
(j) Supply and fixing 5h connecting rod assy
12
-
-
(k) Supply and fixing NYL NUT 7/16'' UNF
12
-
-
(l) Supply and fixing only Brg con rod 5h
12
-
-
(m) Supply and fixing cylinder sleeve
12
-
-
(n) Supply and fixing D V SPRING 5H40
36
-
-
(o) Supply and fixing D V lock washer (valve guide lock)
36
-
-
(P) supply and fixing oil pressure regulator valve
2
-
-
(q) Supply and fixing piston ring
12
-
-
(r) Supply and fixing suction reed valve
12
-
-
(s) Supply and fixing discharge reed valve
12
-
-
(t) Supply and fixing oil filter
2
-
-
(u) Supply and fixing thrust washer -pump end
2
-
-
(v) Supply and fixing thrust washer -seal end
4
-
-
(w) supply and fixing gasket set
2
-
-
(x) supply and fixing spring
36
-
-
(y) supply and fixing PRSS TRMIT 0-30 BAR AKS 3000(060G1081) suction/discharge/oil
6
-
-
(z) supply and fixing and fix liquid line strainer
2
-
-
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