Military Engineer Services Tender
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Military Engineer Services - MES Tender
Electrical and Electronics
Electrical Works
Eprocure
Opening Date8 Nov 2024
Closing Date30 Nov 2024
Tender Amount₹ 40,15,000
Costs
EMD
₹ 80,300Document Cost
₹ 500Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_MES_683066_1Tender No
8603/HAS/2024-25/E8Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://http://mes.gov.in/
GEM & Bid Advisory Services
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Documents
BOQ Items
Ditto as above item No 1.00 but for plant capacity 31 TR x 3 (PBL hanger) complete all as specified and directed.
3
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Ditto as above item No 1.00 but for plant capacity 36 TR x 3 (AC fuel tank) complete all as specified and directed.
3
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M&L for cleaning ,removing oil, dust & rust by using sand paper emery paper or any method on all types of steel/ iron surfaces of compressor, AHU's, base plates, motors, AHU's cable duct, MS channel , etc of any shape , size and description, with and including preparation filling cavities if any and applying one coat spray painting with synthetic enamelled paint of approved quality with and including writing E/M & MES no. making arrows/feeders name neatly on each machine complete with connected accessaries and components of 80TR x 03 Capacity of water cooled AC Plant complete all as specified and directed.
12
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S&F in replacement of vibration abosorber by getting out old/ unsv vibrabion absorber from compressor suction line and discharge line by brazing work complete all as specified and directed.
4
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S&F in replacement of refrigeration filter dryer fixed in Liquid line suitable for R-407C/134a refrigerant ,water cooled chiller complete all as specified and directed.
4
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S&F in replacement Safety valve thread size 3/8,water cooled central type AC plant as per sample complete all as specified and directed.
4
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S&F in replacement solenoid coil/Valve assembly for ,for water cooled central type AC plant as per sample complete all as specified and directed.
8
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Supply only Pu-pipe as per existing size complete all as specified and directed.
40
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Supply, installation, testing and commissioning of HDPE tank of size 1000 Ltr. complete with air vent and drain connection & overflow, make up connection with float valve & foundation etc. complete all as specified and directed.
2
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M&L for de-scaling and complete servicing of condenser units (1 unit has 2 condenser) for central type water cooled AC plants for 31 TR to 80 TR x 3 capacities by means of adding descaling chemical solution (HCL) 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., complete all as specified and directed.
4
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M&L for of machine and filling up R407C/134a refrigerant or suitable to existing compressor in respectives plants complete all as specified and directed.
514
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M&L for dismantling of existing Air Handling Unit of 17500 to 34000 CFM capacity , cleaning, servicing, overhauling all component of AHU, with and including cleaning of heating & cooling coil with caustic soda solution, including welding / brazing, wherever required to arrest leakages, cleaning of Pre-Micro Filters, replacing of vertical GI sheet supports, replacement of U/S foam insulation of best quality using adhesive substance to avoid cold air leakages, fabrication of bottom GI tray of existing size with drain pan made out of 16 guage thick GI Sheets duly painted over interior surface of tray, re-assembling all the dismantled components to its original position using new nut, bolt, washer and other packing material etc, with and including testing, commissioning of Air handling Unit at optimum efficiency, complete all as specified and directed.
6
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M&L for dismantling of blower shaft of AHU of 17500 to 34000 CFM capacity upto 15 HP , induction motors , by removing the belt and pulley, blower drum, and remetaling the shaft and filling of metal at decayed portions including all welding, turning, polishing and other machine works required to make the shaft of required shape and size, as original, balancing the shaft and refitting in AHU including re-assembling the blower, pulley etc with and including replacement of new bearing of existing size, testing the AHU for satisfactory operation, complete all as specified and directed.
3
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S&F in replacement of Pressure control HP/LP cut out suitable for water cooled chiller type AC upto 11 TR complete all as specified and directed.
Make:- Danfoss/Indfos any equivalent make as approved by GE.
2
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S&F in replacement of Service valve suction/discharge of size 1/4" as per sample suitable for water cooled chiller type AC complete all as specified and directed.
2
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S&F in replacement of Liquid line valve of size 3/8 or of suiteable size as per sample and testing the systemleakproof before and after fixing of new valve complete all as specified and directed.
Make:- Castle/Brasomatic or any equivalent make as approved by GE.
7
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S&F in replacement of cast Iron butterfly valve, ISI marked, PN-1.6 pressure grade, having Nitrile/EPDM rubber lining, SS stem,CS/SS disc. Lever operated type, of size 50 mm dia bore including all jointing material i.e, nut, bolt, washer, packing , flanges material etc, duly insulated and taking out of old unserviceable valve, complete all as specified and directed.
Make:- Zoloto , Kirloskar any equivalent make as approved by GE.
2
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M&L for for servicing of sluice valve inlcluding taking down and refixing valves and replacement of gasket ,unsv nuts bolt , greasing in spindle , rotating wheel / handle, change of packing gland , valve size of 200 mm complete all as specified and directed.
4
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Ditto as per serial item No. 20.00 above but for size of 150mm complete all as specified and directed.
7
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Ditto as per serial item No. 20.00 above but for size of 100 mm complete all as specified and directed.
6
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Ditto as per serial item No. 20.00 above but for size of 50 mm complete all as specified and directed.
4
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S&F in replacement PLC (microprocessor controller unit) suitable for (chiller make Bluestar & compressor make Danfos) water cooled chiller type AC of cap upto 36 TR having following features or any other control required to make system functional and safe complete all as specified and directed.
(i) Run time equalisation. (ii) Auto start after power failure. (iii) Memory back up (iv) Built in time delay (v) Single phasing and auto phase squence corrector
(vi) Self fault diagnostics
(vii) Easy look up with fire alarm System
1
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S&F in replacement PLC (microprocessor controller unit) suitable for (chiller make Bluestar & compressor make Danfos) ,non inverter type water cooled chiller type AC of cap upto 80 TR having following features or any other control required to make system functional and safe complete all as specified and directed.
(i) Run time equalisation. (ii) Auto start after power failure. (iii) Memory back up (iv) Built in time delay (v) Single phasing and auto phase squence corrector
(vi) Self fault diagnostics
(vii) Easy look up with fire alarm System
1
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S&F in replacement PLC (microprocessor controller unit) suitable for (chiller make Bluestar & compressor make Danfos) water cooled chiller type AC of cap upto 65 TR having following features or any other control required to make system functional and safe complete all as specified and directed.
(i) Run time equalisation. (ii) Auto start after power failure. (iii) Memory back up (iv) Built in time delay (v) Single phasing and auto phase squence corrector
(vi) Self fault diagnostics
(vii) Easy look up with fire alarm System
1
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S&F in replacement of single phase preventer VSP 3 complete all as specified and directed.
Make:- Legrand / Seimens / L&T / Schneider
2
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S&F in replacement of ON / OFF Push switches complete all as specified and directed.
Make:- Legrand / Seimens / L&T / Schneider
12
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S&F in replacement of RYB LED type indicator lamp complete all as specified and directed.
Make:- Legrand / Seimens / L&T / Schneider
12
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S&F in replacement of thermostatic expansion valve suitable for Refrigerent R-407C operated package AC unit complete all as specified and as directed.
4
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S&F in replacement of thermostatic expansion valve suitable for Refrigerent R-410 operated package AC unit complete all as specified and as directed.
4
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S&F in replacement of pressure guage type 1-32 size 100 mm dia thread 3/8" surface mounting of range upto 150 PSI R-407C/410 complete all as specified and directed.
14
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S&F in replacement of Thermometer of range upto 100 degreeand of thread 3/8" surface mounting R-407C/410 complete all as specified and directed.
14
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S&F in repair MCCB 63 A, 4 Pole 16 KA with thermal magnetic releaase, Ics-100%Icu, four optimum frames, Thermal Adjustable - 0.8 to 1 In, option for inbuilt or add on module for earth leakage protection complete all as specified and directed.
2
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All as per serial item No. 34.00 above but for MCCB 125 A, 4 Pole, 25 KA complete all as specified and directed.
1
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All as per serial item No. 34.00 above but for MCCB 160 A, 4 Pole, 25 KA complete all as specified and directed.
1
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All as per serial item No. 34.00 above but for MCCB 250 A, 4 Pole, 36 KA complete all as specified and directed.
1
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All as per serial item No. 34.00 above but for MCCB 350 A, 4 Pole, 36 KA complete all as specified and directed.
1
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S&F in repair power contactor of AC3 rating, 03 pole, with 1NO+1NC Aux Contacts, 415V , type MNX 09, 25 A including making all electric connection, complete all as specified and directed.
1
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All as per serial item No. 39.00 above but for power contactor of type MNX 18, 30 A complete all as specified and directed.
1
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All as per serial item No. 39.00 above but for power contactor of type MNX 25, 45 A complete all as specified and directed.
1
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All as per serial item No. 39.00 above but for power contactor of type MNX 32, 55 A complete all as specified and directed.
1
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All as per serial item No. 39.00 above but for power contactor of type ML 1.5, 25 A complete all as specified and directed.
1
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All as per serial item No. 39.00 above but for power contactor of type MO 12, 32 A complete all as specified and directed.
1
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All as per serial item No. 39.00 above but for power contactor of type MO 18, 32 A complete all as specified and directed.
1
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All as per serial item No. 39.00 above but for power contactor of type MO 45, 50 A complete all as specified and directed.
1
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All as per serial item No. 39.00 above but for over load relay range 8.5 to 12.5 Amps complete all as specified and directed.
Make:- L&T cat part No CS96355OOAO/ Schneider Elect / Siemens / C&S / Legrand
1
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All as per serial item No. 39.00 above but for over load relay range 3.5 to 5.2 Amps complete all as specified and directed.
Make:- L&T cat part No CS96355OOSO/ Schneider Elect / Siemens / C&S / Legrand
1
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All as per serial item No. 39.00 above but for over load relay type MN2, range 20-33 Amps complete all as specified and directed.
Make:- L&T / Schneider Elect / Siemens / C&S / Legrand
1
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All as per serial item No. 39.00 above but for over load relay type MN2, range 14-23 Amps complete all as specified and directed.
Make:- L&T / Schneider Elect / Siemens / C&S / Legrand
1
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All as per serial item No. 39.00 above but for over load relay type MN2, range 4.5-7.5 Amps complete all as specified and directed.
Make:- L&T / Schneider Elect / Siemens / C&S / Legrand
1
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S&F in repair Digital volt meter of size 96mm x 96mm, three phase, class I with inbuilt selector switch, complete all as specified and directed.
Make:- Schneider Elect / Seimens / Conserve / L&T / Socomec
4
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S&F in repair Digital ammeter of size 96mm x 96mm, three phase, 5A, class I with inbuilt selector switch, complete all as specified and directed.
Make:- Schneider Elect / Seimens / Conserve / L&T / Socomec
4
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Repair and maint of compressor inverter drive (VLT) (Danfos) capacity each compressor 22 TR upto 66 TR Chiller capacity , disconnect all electric connection , DC fuses and send the drive to authorized lab/care centre to all check and repaired drive to be fixed with all connection and testing on load complete all as specified and directed.
1
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Taking down and dismantling of elecric induction motor and pump of 5 to 7.5 HP by disconnecting all inlet and outlet connection of pipe line, take it near by workshop to repair and refixing the same after repair of pump and motor.replace all nut/bolts and gasket which damaged, complete all as specified and directed.
Note:- Transportation Shall be included in quoted rate.
10
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Ditto as item No 55.00 but for 3 HP complete all as specified and directed.
3
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M&L for rewinding of, 3 phase, 50 Hz, 415 volt of CTs fan motor, Chiiler motor pump and hot water generator motor pump, dehumidifier motor comprising of the following activities for induction motor of following capacities complete all as specified and as directed by Engr-in-charge.
(i) Disconnecting and removing the electric motor from installed position and loading, unloading, transporting to authorised /approved work shop.
(ii) Dismantling existing burnt winding from the motor and rewinding complete with super enamelled copper winding wire of existing guage including all material such as insulated paper sleeves tape varnish etc., complete for class 'F' insulation and including shaft metalising, bearing cover slieving, necessary replacement of cooling fan, nuts and bolts etc.,
(iii) Loading, unloading and transporting motor and reinstalling in position and in alignment including electric connection commissioning and testing in actual working condition for 8 hours continuosly to check the performance on full load and designed RPM to the complete satisfaction of Engr-in-charge all as specified and directed.
0.01
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Ditto as item No 57.00 but for Induction Motor of Capacity 5/5.5 HP complete all as specified and directed.
10
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Ditto as item No 57.00 but for Induction Motor of Capacity 7.5 HP complete all as specified and directed.
1
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Ditto as item No 57.00 but for induction motor capacity 02/03 HP complete all as specified and directed.
2
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M&L for repair of condenser motor pump / chiller motor pump any type including replacement of impeller and bearings both sides, mech seals , polishing , grinding of the pump of 7.5 HP capacity complete all as specified and directed.
1
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Ditto as item No 61.00 but for Induction Motor pump of Capacity 5/5.5 HP complete all as specified and directed.
10
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Ditto as item No 61.00 but for induction motor capacity 02/03 HP complete all as specified and directed.
2
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Disconnecting and taking down for the 5 HP to 7.5 HP Capacity of motors existing unserviceable terminal plate of any description and in any position S&F terminal plate, 3 phase, six wire, bakelite, star delta connection as required at site with brass studs, two nuts and two washer complete all as specified and directed.
3
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Ditto as item No 64.00 but for 02/03 HP complete all as specified and directed.
1
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Dismantling and taking down/removing of damaged fan blades with fan cover (outer) of any description and in any position from electric motors all as directed and S&F 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) 2 HP to 7.5 HP
4
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M&L for disconnecting electrical connections of 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 TR capcity including following complete :-
(i) Cleaning the cooling tower by applying wire brush, washing powder and other solvent by removing the deposited impurities sush as silt, dust particles mud/ sand inside the dume and around the fins, cleaning of base tray and grills, pot stainer.
(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 , refixing and replacing if unserviceable as per existing location and channel direction.
(v) Servicing of spray header and sprinkler assy complete.
(vi) Cleaning of water strainer complete. Spares should be measured and paid under relevent srl items 13.
2
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Ditto as item No 67.00 but for 130 to 150 TR complete all as specified and directed.
1
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Ditto as item No 67.00 but for 200 TR complete all as specified and directed.
2
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Supply only cooling tower fan blade set as per existing model and site requirment complete all as specified and directed.
1
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Supply only PVC Fills (small size) in colums of size 60 x 30 x 15 cm or next higher size, LPS fills with tie rod and turn buckle of suitable size to match the system as per existing specification and requirement complete all as specified and directed.
154
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Supply only Ball / Roller bearing for Sprinlkler top and bottom Hub for Central AC Plant complete all as specified and directed.
2
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S&F in replacment of Float valve (brass) 25MM Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed.
4
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Taking out the existing unserviceable sprinklar of cooling tower and supply, installation, testing and commissioning of new sprinklar assembly complete with header nozzle made out of galvanised iron for cooling tower size of 130 to 150 TR (as required on existing site) complete all as specified and directed.
Make:- DELTA/ MIHIR/ UNIVERSAL.
1
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Taking out the existing unserviceable sprinklar of cooling tower and supply, installation, testing and commissioning of new sprinklar assembly complete with header nozzle made out of galvanised iron for cooling tower size of 200 TR (as required on existing site) complete all as specified and directed.
Make:- DELTA/ MIHIR/ UNIVERSAL.
1
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M&L for surface excavation at E/M installations and store yards not exceeding 30 cm deep and averaging 15 cm deep and getting out soft / loose soil removing shrubs, small trees height up to 1.0 Mtrs , removing the grass from route and spray chemical for prevention of growth of weed and grass at surrounding of STP with spray gun as per the manufacturer instruction complete.(Make : GLYCEL 41% SL or equivalent as approved by Engr-in-Charge) complete all as specified and directed.
Note:- (i) Rate includes removing all waste material and grass not excceding 50 Mtrs distance from installation ,depositing where directed at a level not exceeding 1.5 Mtrs above the starting point and cleaning of yard , complete all as specified and directed.
(ii) Cleaning should repeat in same installation in every three months
110
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M&L for servicing of Pre-filters / bag type filters /Hepa filters fixed in AHUs located in differents locations with ideal pressure through pressure pump , water mixed with antirust chemical solution , sizes 610x610x50mm , 465x610x25mm , 515x561x25, 610x305x305 , filters drag out smoothly from AHU's channel (floor mounted /ceiling fixed) and wash /clean , dry out properly and re-fixed at their previous location without damage complete all as specified and directed.
70
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S&F in replacement Pre - filter box type- 102/16 (Size 610 x 610 x 50 mm) (MERV-10) complete all as specified and directed.
62
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S&F in replacement Pre - filter box type- 102/16 (Size 610 x 305 x 50 mm) (MERV-10) complete all as specified and directed.
20
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S&F in replacement Pre - filter box type- 102/16 (Size 465 x 610 x 25 mm) as suitable for existing on site complete all as specified and directed.
3
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S&F in replacement Pre - filter box type- 102/16 (Size 515 x 561 x 25 mm) as suitable for existing on site complete all as specified and directed.
3
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S&F in replacement Pre - filter box type- 102/16 (Size 305 x 610 x 50 mm) as suitable for existing on site complete all as specified and directed.
10
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S&F in replacement Bag Filter Type-50/34 (Size 610 x 610 x 305 mm) (MERV-13) complete all as specified and directed.
31
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S&F in replacement Bag Filter Type-50/34 (Size 610 x 305 x 305 mm) (MERV-13) complete all as specified and directed.
20
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S&F in replacement Pre Filter , series -X (G-4) (Size 650 x 500 x 50 mm) complete all as specified and directed.
6
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S&F in replacement Fine Filter , series -X (Size 490x590x305 mm) complete all as specified and directed.
6
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S&F in replacement Pre Filter , series -X (Size 650 x 610 x 50 mm) complete all as specified and directed.
6
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S&F in replacement Fine Filter , series -X (Size 610x610x305 mm)(for I Lab) complete all as specified and directed.
12
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S&F in replacement Pre Filter , (Size 500x 650 x 45 mm) complete all as specified and directed.
6
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S&F in replacement Hepa Filter (EU13/H13) , series -X (Size 610x610x300 mm) complete all as specified and directed.
6
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Supply only PVC Fills in colums of size 60 x 30 x 15 cm or next higher size as per site reqmt , LPS fills with tie rod and turn buckle of suitable size to match the system as per existing specification and requirement complete all as specified and directed.
54
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