Military Engineer Services Tender
BidAssist is a very user-friendly website which helps in finding the specific Assam e-tender that one is looking for. For getting any information or detail about any e-tender the Assam government must have posted, BidAssist is designed in such a manner so as to provide information on all government tenders in one place without any inconvenience.
Costs
EMD
₹ 1,52,500Document Cost
₹ 1,000Tender Fee
Refer Documents
Description
Scription for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user
Contact
Tender Id
2024_MES_685630_1Tender No
CWE(AF)/TEZ/TOKEN-38/ 2024-25Tender 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
Documents
BOQ Items
M&L for preventive and comprehensive maintenance of central AC chiller Plant of capacity 4x66 TR Air cooled screw chiller type Model – KAS 070.14 at Annx I & II Building through the OEM of Kirloskar (As per MOU) for following plants and equipments by Checking the functioning of Chiller unit/Air Handling unit/Pumps/Cooling tower/Controls and all such equipment covered installed, Descaling of condensers/chemical cleaning of evaporator coils/replacement of pre filters based as per requirement and Replenishing refrigerant gas R134a and compressor oil in the system as per requirement respectively, servicing/replacing and descaling of chiller plant any type of spare parts of chiller unit as and when required related to compressors, thermostat, cut outs, micro processor unit control modules of the plant, control boards, pressure tensducer, sensors, capacity transducer, phase protector, timer, chillers/condensing unit Air cooled screw chiller compressors, evaporators, expansion valves, Air cooled condensers, oil cooler, oil pipings, oil filters, refrigerant pipings, refrigerant filters, solenoid and automatic control valves etc for under mentioned models of Kirloskar Make - KAS 070.14, complete with the following all as specified and directed : - [a] Air cooled screw chiller type Model – KAS 070.14 – 4 x 66 TR capacity including the operations specified. SM/MES No -408/101/CH-I/14, 408/101/CH-II/14, 408/101/CH-III/14, 408/101/CH-IV/14 Date of Installation 31 Jan 2017
12
-
-
M&L for preventive and comprehensive maintenance of central AC chiller Plant of capacity 2x75 TR Air cooled screw chiller type Model – KAS 070.14 at Annx III Building through the OEM of Kirloskar (As per MOU) for following plants and equipments by Checking the functioning of Chiller unit/Air Handling unit/Pumps/Cooling tower/Controls and all such equipment covered installed, Descaling of condensers/chemical cleaning of evaporator coils/replacement of pre filters based as per requirement and Replenishing refrigerant gas R134a and compressor oil in the system as per requirement respectively, servicing/replacing and descaling of chiller plant any type of spare parts of chiller unit as and when required related to compressors, thermostat, cut outs, micro processor unit control modules of the plant, control boards, pressure tensducer, sensors, capacity transducer, phase protector, timer, chillers/condensing unit Air cooled screw chiller compressors, evaporators, expansion valves, Air cooled condensers, oil cooler, oil pipings, oil filters, refrigerant pipings, refrigerant filters, solenoid and automatic control valves etc for under mentioned models of Kirloskar Make - KAS 070.14, complete with the following all as specified and directed : - [a] Air cooled screw chiller type Model – KAS 070.14 – 2 x75 TR capacity including the operations specified. SM/MES No -408/101/CH-IV/14, 408/102/CH-II/14 dt 31 Jan 2017.
12
-
-
M&L for preventive maintenance /cleaning of cooling tower =02 Nos of capacity 150 TR at 106 Sqn fitted with CT fan motor cap 5.5KW/7.5HP the bottom tub shall be cleaned thoroughly by necessary cleaning agent including checking of serviceability of CT fan tightness and bearing smoothness,fan blade tightness, ,correctness of alignment of circular type sprinkler branch line and ensuring periodical cleaning / proper supply of water from and cleaning and maint of 10 Nos AHUs (AHU capacity 6500 CFM qty - 03, AHU capacity 8500 CFM qty - 02, AHU capacity 11000 CFM qty - 05) with cleaning agent of all AHU Filters all as directed by Engr-in-charge. Note : (i) Cleaning /servicing activities to be carried out quarterly by a qualified technician/helper
(ii) Any type of T&P and cleaning agent such as detergent,wire brush etc required shall be arranged by the contractor and rate for the same shall be included in the quoted rate. SM/MES No -408/394/CT-1/19, 408/395/CT-2/19 dt 31 Jan 2019.
4
-
-
M&L preventive maintenance /cleaning of cooling tower =02 Nos of capacity 150 TR at 2 Sqn fitted with CT fan motor cap 5.5KW/7.5HP the bottom tub shall be cleaned thoroughly by necessary cleaning agent including checking of serviceability of CT fan tightness and bearing smoothness,fan blade tightness, ,correctness of alignment of circular type sprinkler branch line and ensuring periodical cleaning / proper supply of water from make up tank and cleaning and maint of 10 Nos AHUs (AHU capacity 6500 CFM qty - 03, AHU capacity 8500 CFM qty - 02, AHU capacity 11000 CFM qty - 05) with cleaning agent of all AHU Filters all as directed by Engr-in-charge. Note : (i) Cleaning /servicing activities to be carried out quarterly by a qualified technician/helper
(ii) Any type of T&P and cleaning agent such as detergent,wire brush etc required shall be arranged by the contractor and rate for the same shall be included in the quoted rate. SM/MES No -408/389/CT-1/19, 408/390/CT-2/19 dt 31 Jan 2019.
4
-
-
M&L for preventive maintenance /cleaning of cooling tower =02 Nos of capacity 120 TR at New Tech Flight fitted with CT fan motor cap 5.5KW/7.5HP the bottom tub shall be cleaned thoroughly by necessary cleaning agent including checking of serviceability of CT fan tightness and bearing smoothness,fan blade tightness, ,correctness of alignment of circular type sprinkler branch line and ensuring periodical cleaning / proper supply of water from make up tank and cleaning and maint of 08 Nos AHUs (AHU capacity 6500 CFM qty - 03, AHU capacity 11000 CFM qty - 05) with cleaning agent of all AHU Filters all as directed by Engr-in-charge. Note : (i) Cleaning /servicing activities to be carried out quarterly by a qualified technician/helper
(ii) Any type of T&P and cleaning agent such as detergent,wire brush etc required shall be arranged by the contractor and rate for the same shall be included in the quoted rate.
4
-
-
M&L for preventive maintenance /Overhauling of Air-Handling Unit of AC Plant of capacity 66 TR x 4 Nos installed at Annx I & II Service Bldg including coil changing, cleaning of AHU drain, replacement of hessian cloth with chain, heat varnishing, baking, connecting plates, checking of all electrical connections (removing of carbon deposits if any), pre-filter and micro filter cleaning & greasing of bearings, AHU V Belts, thermostat & humdistate, Total Number = 11 No of AHU Floor mounted/Ceiling mounted of different capacitiescomplete all as specified and as directed. Note : (i) Cleaning /servicing activities to be carried out quarterly by a qualified technician/helper
(ii) Any type of T&P and cleaning agent such as detergent,wire brush etc required shall be arranged by the contractor and rate for the same shall be included in the quoted rate.
4
-
-
M&L for preventive maintenance/Overhauling of Air-Handling Unit of AC Plant of capacity 75 TR x 2 Nos installed at Annx III Service Bldg including coil changing, cleaning of AHU drain, replacement of hessian cloth with chain, heat varnishing, baking, connecting plates, checking of all electrical connections (removing of carbon deposits if any), pre-filter and micro filter cleaning & greasing bearings, AHU V Belts, thermostat & humdistate, Total Number = 12 Nos of AHU Floor mounted/Ceiling mounted of different capacities complete all as specified and as directed.
Note : (i) Cleaning /servicing activities to be carried out quarterly by a qualified technician/helper
(ii) Any type of T&P and cleaning agent such as detergent,wire brush etc required shall be arranged by the contractor and rate for the same shall be included in the quoted rate.
4
-
-
M&L for disconnecting and taking down mechanically and electrically unserviceable primary water pump motor 03 HP capacity for chiller unit, and shifting to civil workshop, dismantling the electric motor and removing burnt out windings, cleaning the slots, rewinding with super enemelled copper winding wire as per existing gauge and size varnishing and drying complete, reassembling, replacing the ball bearings as per existing size and make and transporting to site and re-fixing at original position, connecting electrically and mechanically, testing for satisfactory working all as directed.
1
-
-
M&L for disconnecting and taking down mechanically and electrically unserviceable primary water pump motor 05 HP capacity for chiller unit, and shifting to civil workshop, dismantling the electric motor and removing burnt out windings, cleaning the slots, rewinding with super enemelled copper winding wire as per existing gauge and size varnishing and drying complete, reassembling, replacing the ball bearings as per existing size and make and transporting to site and re-fixing at original position, connecting electrically and mechanically, testing for satisfactory working all as directed.
1
-
-
M&L for disconnecting and taking down mechanically and electrically unserviceable Secondary water pump motor 30 HP capacity for chiller unit and shifting to civil workshop, dismantling the electric motor and removing burnt out windings, cleaning the slots, rewinding with super enemelled copper winding wire as per existing gauge and size varnishing and drying complete, reassembling, replacing the ball bearings as per existing size and make and transporting to site and re-fixing at original position, connecting electrically and mechanically, testing for satisfactory working all as directed.
1
-
-
M&L for disconnecting and taking down mechanically and electrically unserviceable Secondary water pump motor 20 HP capacity for chiller unit and shifting to civil workshop, dismantling the electric motor and removing burnt out windings, cleaning the slots, rewinding with super enemelled copper winding wire as per existing gauge and size varnishing and drying complete, reassembling, replacing the ball bearings as per existing size and make and transporting to site and re-fixing at original position, connecting electrically and mechanically, testing for satisfactory working all as directed.
1
-
-
M&L for disconnecting and taking down mechanically and electrically unserviceable Condensor water pump motor 7.5 HP capacity for chiller unit and shifting to civil workshop, dismantling the electric motor and removing burnt out windings, cleaning the slots, rewinding with super enemelled copper winding wire as per existing gauge and size varnishing and drying complete, reassembling, replacing the ball bearings as per existing size and make and transporting to site and re-fixing at original position, connecting electrically and mechanically, testing for satisfactory working all as directed.
2
-
-
M&L for disconnecting and taking down mechanically and electrically unserviceable Condensor water pump motor 5.0 HP capacity for chiller unit and shifting to civil workshop, dismantling the electric motor and removing burnt out windings, cleaning the slots, rewinding with super enemelled copper winding wire as per existing gauge and size varnishing and drying complete, reassembling, replacing the ball bearings as per existing size and make and transporting to site and re-fixing at original position, connecting electrically and mechanically, testing for satisfactory working all as directed.
1
-
-
Disconnecting mechanically and electrically cooling tower fan motor from the system, shifting to civil workshop, dismantling the electric motor and removing burnt out windings, cleaning the slots, rewinding with super enemelled copper winding wire as per existing gauge and size varnishing and drying complete, reassembling, replacing the ball bearings as per existing size and make, transporting to site and re-fixing at original position, connecting electrically and mechanically, properly matching of blades, testing for satisfactory working all as directed for 7.5 HP/ 5.5 KW/ 720 RPM 415 volts 3 phase AC induction motor of any make complete all as directed.
2
-
-
Supply and fixing as in repair MCCB 250 Amps TP 36 KA 415 volts and making all connections complete all as specified and as directed Make L&T/seimens /cromton greeves/Havells/C&S/ABB/Indoasian
1
-
-
Supply and fixing as in repair MCCB 160 Amps FP 25 KA 415 volts and making all connections complete all as specified and as directed Make L&T/seimens /cromton greeves/Havells/C&S/ABB/Indoasian
1
-
-
Supply and fixing as in repair MCCB 125 Amps FP 25 KA 415 volts and making all connections complete all as specified and as directed Make L&T/seimens /cromton greeves/Havells/C&S/ABB/Indoasian
1
-
-
Supply and Fix in repair,Miniature Circuit Breaker (MCBs) triple pole & neutral,C curve,415 Volts, 10KA, 63 Amps.,complete all as specified and directed.
[Cat No.BB40630C of Make L&T or equivalent Model of Make Legrand/ Hager/Seimens/GE/ Schneider/ABB]
2
-
-
Supply and Fix in repair,miniature circuit breaker (MCBs) single pole and neutral,C curve, 240 Volts,10KA, 6 to 32 Amps,complete all as specified and directed.
[Cat No. BB20060C/BB20100C/BB20160C/BB20200C/BB20250C/BB20320C of Make L&T or equivalent Model of Make Legrand/ Hager/Seimens/GE/ Schneider/ABB]
4
-
-
Supply and fixing in repair Power Contractor of rating 9 to 18 Amps including NO/NC auxiliary contacts complete all as specified and as directed. Make : L&T CS94106+CS94107 or equivalent of Siemens/ Schenider/ Havells / ABB/C&S
3
-
-
Supply and fixing in repair Power contactor of rating 32 amps including NO/NC auxillary contacts complete all as specified and as directed . Make :L&T CS 94980 + CS94981 or equivalent of Siemens / Schenider / Havells / ABB/C&S
3
-
-
Supply and fixing in repair Single phase preventor VSP-D1 complete all as specified and as directed .
3
-
-
Supply and fix in repair Over load relay Typ MN-2 range1.4 Amp to 3.3 Amp complete all as directed.
Make L&T SS94141OOPO or equivalent/Siemens/Schenider/Havells/ABB/C&S
3
-
-
Supply and fix in repair Over load relay Type MN-5 range 66 Amp to 110 Amp complete all as directed. Make L&T SS94137OOKO or equivalent/Siemens/Schenider/Havells/ABB/C&S
3
-
-
Supply and fix in repair Over load relay Typ MN-2 range 9 Amp to 15 Amp complete all as directed. Make L&T SS94142OOBO or equivalent/Siemens/Schenider/Havells/ABB/C&S
3
-
-
Supply and fix as in repair Pressure gauge (0-150PSI) round shape complete all as directed.
2
-
-
Supply and fix as in repair Water Temprature Thermometer Round type 100 mm dia 0-60 Degree centigrade complete all as directed.
2
-
-
Supply and fix as in repair Water flow switch model WFS6000 complete all as directed.
2
-
-
Supply and fixing as in repair 3 Phase Digital Voltmeter with accuracy class 1.0 complete all as directed.Make L&T Cat No WL132010OOOO
1
-
-
Supply and fixing as in repair 3 Phase Digital Ammeter with accuracy class 1.0 complete all as directed.Make L&T Cat No WL131010OOOO
1
-
-
Supply and Fix in repair,V Belt, A - 37 to A -62 suitable for AHU drive pulleys of AC Plant equipments all as per OEM's specifications,complete all as specified and directed.
5
-
-
M/L for Disconnection of existing Control Panel, form all incoming and outgoing electrical connections, repair to internal wiring / burnt out wiring of LT panel and supply and rewiring with suitable size upto 6 Sqmm single core PVC insulated FRLSH , unsheathed multi stranded 1100 volts grade copper conductor cable up to 20 RM from bus bar to outgoing feeders/ starters including replacement of defective lugs,thimbles etc properly lugged at end terminals , and through cleaning of panel both internally and externally, re interconnection of parts including reconnection of all incoming and outgoing electrical connections after repairs,testing and commissioning,complete all as specified and directed.
1
-
-
Supply and fixing in repair Pump Coupling impeller sets for 03 HP to 7.5 HP complete all as specified and as directed
2
-
-
Supply and fixing in repair Pump Coupling impeller sets for 15 HP to 30 HP complete all as specified and as directed
3
-
-
Supply and fixing in repair gland packing (teflon asbestos with mechanical seal) suitable for Condensor/Chiller/Hot water generator pumps of capacity up to 7.5 HP as per OEM's specifications.
1
-
-
Supply and fixing in repair electrical terminals including terminal plates suitable for pump motors,3 Phase, 415V upto 30 HP Pump as per OEM's specifications.
1
-
-
Supply and fixing in repair electrical terminals including terminal plates suitable for pump motors,3 Phase, 415V upto 20 HP Pump as per OEM's specifications.
1
-
-
Supply and fixing in repair electrical terminals including terminal plates suitable for pump motors,3 Phase, 415V upto 7.5 HP Pump as per OEM's specifications.
1
-
-
Supply and fixing in repair PVC cooling fan blade suitable for pump motors,3 Phase, 415V upto 20 HP Pump as per OEM's specifications.
2
-
-
Material and Labour replacement of Thermocol covered with aluminium foil insulations for chiller/condenser water pipe line of suitable sizes of AC Plants all as specified and directed.
17
-
-
Supply and fixing in repair chrome steel ball bearing size 6205 ZZ for pump motor upto 5.0 HP complete all as specified. (Make: TATA/NBC/SKF)
4
-
-
Supply and fixing in repair chrome steel ball bearing size 6308 ZZ for pump motor 7.5 to 15 HPcomplete all as specified. (Make: TATA/NBC/SKF)
4
-
-
Supply and fixing in repair chrome steel ball bearing size 6209 ZZ for 20 to 25 HP Pump motor complete all as specified. (Make: TATA/NBC/SKF)
4
-
-
Supply and fixing in repair chrome steel ball bearing size 6310 ZZ for 30 HP Pump motor complete all as specified. (Make: TATA/NBC/SKF)
6
-
-
Taking down carefully shafts of pump motor of capacity upto 30HP sets, re-metalling worn out portion by welding with suitable electrode as per the material of construction of the shaft, turning and machining to its existing dia./size,including re fixing in original position,complete all as specified and directed.
2
-
-
Preventive and comprehensive maintenance as per Original Equipment Manufacturer's (OEMs) reccommendations of floor mounted Package type air cooled AC plant of capacity 3x5.5 TR, by cleaning of airfilters, condensor cleaning with coil cleaner, cleaning of all dampers for optimum cooling in every room, duct inspection and cleaning from inside, checking and rectification of control wiring,greasing of blower motor, checking of all safety measures, topping of required refrigerant gas and compressor oil it retained as required, balancing of blower etc and including repair/replacement of unserviceable spare parts as and when required i.e indoor blower motor, outdoor fan motor, fan motor blade, condensor coils, airfilters, dampers, liquid line gas filter,PCB card, charging valve, blower motor bearing, required size V-belts, leak test by nitrogen gas and charging the refrigerant as required at site, including test run for 24 hrs to achieve satisfactory service and designed condition test results,in presence of Engineer-in-Charge, complete all as specified and directed.
[Package type air cooled AC plant of capacity 3x5.5 TR,Model – DPA1052R2 (Make:Bluestar) installed in Transmitter Building]. MES No 115017,115018,115019, Year of Installation - 12 Feb 2009
12
-
-
Preventive and comprehensive maintenance as per Original Equipment Manufacturer's (OEMs) reccommendations of floor mounted Package type air cooled AC plant of capacity 2x8.75 TR by cleaning of airfilters,condensor cleaning with coil cleaner,cleaning of all dampers for optimum cooling in every room, duct inspection and cleaning from inside, checking and rectification of control wiring, greasing of blower motor,checking of all safety measures, topping of required refrigerant gas and compressor oil it retained as required, balancing of blower etc and including repair/replacement of unserviceable spare parts as and when required i.e indoor blower motor, outdoor fan motor, fan motor blade, condensor coils, airfilters, dampers, liquid line gas filter, PCB card, charging valve, blower motor bearing, required size V-belts, leak test by nitrogen gas and charging the refrigerant as required at site, including test run for 24 hrs to achieve satisfactory service and designed condition test results, in presence of Engineer-in-Charge complete all as specified and directed.
[Package type air cooled AC plant of capacity 2x8.75 TR,Model – DPA661R2 (Make:Bluestar) installed in Parachute Building]. MES No 115020, Yr of Installation - 12 Feb 2009
12
-
-
Preventive and comprehensive maintenance as per Original Equipment Manufacturer's (OEMs) reccommendations of floor mounted Package type air cooled AC plant of capacity 6x16.5 TR by cleaning of airfilters, condensor cleaning with coil cleaner, cleaning of all dampers for optimum cooling in every room, duct inspection and cleaning from inside, checking and rectification of control wiring, greasing of blower motor, checking of all safety measures,topping of required refrigerant gas and compressor oil it retained as required, balancing of blower etc and including repair/replacement of unserviceable spare parts as and when required i.e indoor blower motor, outdoor fan motor, fan motor blade, condensor coils, airfilters, dampers, liquid line gas filter, PCB card, charging valve, blower motor bearing, required size V-belts, leak test by nitrogen gas and charging the refrigerant as required at site including test run for 24 hrs to achieve satisfactory service and designed condition test results in presence of Engineer-in-Charge, complete all as specified and directed.
[Package type air cooled AC plant of capacity 6x16.5 TR Model – DPA1983R2 (Make:Bluestar) installed in MPR Building ]. MES No 977/0127/PA/17, MES No 977/0128/PA/17, MES No 977/0129/PA/17, MES No 977/0130/PA/17, MES No 977/0131/PA/17, MES No 977/0132/PA/17, Yr of Installation - 01 Feb 2017
12
-
-
Preventive and comprehensive maintenance as per Original Equipment Manufacturer's (OEMs) reccommendations of floor mounted Package type air cooled AC plant of capacity 3x11 TR by cleaning of airfilters, condensor cleaning with coil cleaner, cleaning of all dampers for optimum cooling in every room, duct inspection and cleaning from inside, checking and rectification of control wiring, greasing of blower motor,checking of all safety measures, topping of required refrigerant gas and compressor oil it retained as required, balancing of blower etc and including repair/replacement of unserviceable spare parts as and when required i.e indoor blower motor, outdoor fan motor, fan motor blade, condensor coils, airfilters, dampers, liquid line gas filter, PCB card,charging valve, blower motor bearing, required size V-belts, leak test by nitrogen gas and charging the refrigerant as required at site including test run for 24 hrs to achieve satisfactory service and designed condition test results in presence of Engineer-in-Charge complete all as specified and directed. [Package type air cooled AC plant of capacity 3x11 TR Model – DPA1322R2 (Make:Bluestar) installed in PTT Building (Stimulator)] MES No - 977/0125/PA/17, 977/0126/PA/17, Year of Installation - 20 Jul 2011.
12
-
-
Preventive and comprehensive maintenance as per Original Equipment Manufacturer's (OEMs) reccommendations of floor mounted Package type air cooled AC plant of capacity 3x11 TR Model – DPA1322R2 by cleaning of airfilters, condensor cleaning with coil cleaner,cleaning of all dampers for optimum cooling in every room, duct inspection and cleaning from inside, checking and rectification of control wiring (cost of control wiring included), greasing of blower motor in quote rate, checking of all safety measures, topping of required refrigerant gas and compressor oil it retained as required, balancing of blower etc and including repair/replacement of unserviceable spare parts as and when required i.e indoor blower motor, outdoor fan motor, fan motor blade, condensor coils, airfilters, dampers, liquid line gas filter, charging valve, blower motor bearing, required size V-belts, leak test by nitrogen gas and charging the refrigerant as required at site including test run for 24 hrs to achieve satisfactory service and designed condition test results in presence of Engineer-in-Charge complete all as specified and directed.
[Package type air cooled AC plant of capacity 3x11 TR Model – DPA1322R2 (Make:Bluestar) installed in Base OPS Building]. MES No - 408/399/CH-1/17, 408/400/CH-2/17,408/401/CH-3/17, Year of Installation - 21 Feb 2017
12
-
-
Preventive and comprehensive maintenance as per Original Equipment Manufacturer's (OEMs) reccommendations of central AC chiller plant of capacity 2x52 TR, water cooled screw chiller type by checking the functioning of Chiller unit/Air Handling unit/ Pumps /Cooling tower/Controls and all such equipment covered installed, Descaling of condensers/ chemical cleaning of evaporator coils/replacement of pre filters based as per requirement, descaling of cooling tower and replenishing as required refrigerant gas and compressor oil in the system as per requirement respectively, servicing/replacing and descaling of chiller plant any type of spare parts of chiller unit as and when required related to oil cooler, oil pipings, oil filters, refrigerant pipings, refrigerant filters, solenoid and automatic control valves, cooling tower Sprinkler, condensor water pump with motors, electrical control wiring and including coil changing, cleaning of AHU drain, AHU V belts, replacement of hessian cloth with chain,heat varnishing, baking,connecting plates,checking of all electrical connections (removing of carbon deposits if any), pre-filter and micro filrter cleaning,greasing of all bearings etc.,complete with the following all as specified and directed. [Water cooled screw chiller type Model – XWC4S-052AR2 – 2 x 52 TR (Make:Bluestar) installed in HK Bose Building]. MES No - 408/402/CH-1/18, 408/402/CH-2/18, Year of Installation - 05 Jan 2018
12
-
-
Preventive and comprehensive maintenance as per Original Equipment Manufacturer's (OEMs) reccommendations of central AC chiller plant of capacity 2x26 TR, water cooled scroll chiller type by checking the functioning of Chiller unit/Air Handling unit/ Pumps /Cooling tower/Controls and all such equipment covered installed, Descaling of condensers/ chemical cleaning of evaporator coils/replacement of pre filters based as per requirement, descaling of cooling tower and replenishing as required refrigerant gas and compressor oil in the system as per requirement respectively, servicing/replacing and descaling of chiller plant any type of spare parts of chiller unit as and when required related to oil pipings, oil filters, refrigerant pipings, refrigerant filters, , cooling tower nozzle, condensor water pump with motors, electrical control wiring and including coil changing, cleaning of AHU drain, AHU V belts, replacement of hessian cloth with chain,heat varnishing, baking,connecting plates,checking of all electrical connections (removing of carbon deposits if any), pre-filter and micro filrter cleaning,greasing of all bearings etc.,complete with the following all as specified and directed. [Water cooled scroll chiller type 2 x 26 TR (Make:Blue star) installed in CRRW (AV Lab)]. MES No 82347, Year of Installation - 12 Feb 2009
12
-
-
Preventive and comprehensive maintenance as per Original Equipment Manufacturer's (OEMs) reccommendations of central AC chiller plant of capacity 3x26 TR, water cooled scroll chiller type by checking the functioning of Chiller unit/Air Handling unit/ Pumps /Cooling tower/Controls and all such equipment covered installed, Descaling of condensers/ chemical cleaning of evaporator coils/replacement of pre filters based as per requirement, descaling of cooling tower and replenishing as required refrigerant gas and compressor oil in the system as per requirement respectively, servicing/replacement and descaling of chiller plant any type of spare parts of chiller unit as and when required related to sensors, phase protector, timer, chillers/condensing unit water cooled screw chiller compressors, evaporators, expansion valves, water cooled condensers, oil cooler, oil pipings, oil filters, refrigerant pipings, refrigerant filters, solenoid and automatic control valves, cooling tower nozzle, condensor water pump with motors, electrical control wiring and including coil changing, cleaning of AHU drain, AHU V belts, replacement of hessian cloth with chain,heat varnishing, baking,connecting plates,checking of all electrical connections (removing of carbon deposits if any), pre-filter and micro filrter cleaning,greasing of all bearings etc.,complete with the following all as specified and directed. [Water cooled scroll chiller type Model – THPE KDS526 – 3 x 26 TR (Make:Blue star) installed in Signal Setion]. MES No 115016, Year of installation- 12 Feb 2009
12
-
-
Supply and Fix in repair, 40 Amps,4 pole,open bakelite terminal block connector,complete all as specified and directed.
1
-
-
Supply and Fix in repair 3 pole power contactors conforming to IS / IEC 60947-4-1 & IEC 60947-4-1, Type MNX 18, AC-3 rating 18 Amps and AC-1 rating 30 Amps,complete all as specified and directed. [Cat No.CS94100/CS94101 of Make “L&T” or equivalent Model of Make Siemens/ Schneider / ABB]
1
-
-
Supply and Fix in repair 3 pole power contactors conforming to IS / IEC 60947-4-1 & IEC 60947-4-1, Type MNX 32, AC-3 rating 32 Amps and AC-1 rating 55 Amps,complete all as specified and directed. [Cat No.CS94111 of Make “L&T” or equivalent Model of Make Siemens/ Schneider / ABB]
1
-
-
Supply and Fix in repair, 3 pole power contactors conforming to IS / IEC 60947-4-1 & IEC 60947-4-1, Type ML 3, AC-3 rating 40 Amps and AC-1 rating 45 Amps,auxillary contacts 2 NO + 2 NC,complete all as specified. [Cat No.SS90721 of Make “L&T” or equivalent Model of Make Siemens/Schneider/ ABB.]
1
-
-
Supply and Fix in repairs, panel mounted protection device for,single phasing preventor complete all as specified and directed. [Cat No. VSP3 of Make Minilec or equivalent Model of Make L&T/ Seimens]
1
-
-
Supply and Fix in repair,thermal overload relay,Type MN - suitable for MNX contactor, with built-in single phasing protection,manual and auto reset mode,type of mounting (Operation) MN 2 (Directly Operated), relay range 9 to 15 Amps,complete all as specified and directed. [Cat No.SS94142OOBO of Make “L&T” or equivalent Model of Make Legrand/ Hager/Seimens /GE/ Schneider/ABB.]
2
-
-
Supply and Fix in repair,Moulded case circuit breakers (MCCBs),conforming to IEC 60947-2& IEC 60947-2, AC 415V, 4 pole, with current rating 63 Amps and 18 KA breaking capacity Icu at 415V, AC, 50Hz, with adjustable Over Load setting: 0.8 - 1.0 x In, complete all as specified and directed. [Cat No. CM90518OOHO of Make “L&T” or equivalent Model of Make Siemens/ Legrand / ABB.]
1
-
-
Supply and Fix in repair,Moulded case circuit breakers (MCCBs),conforming to IEC 60947-2& IEC 60947-2, AC 415V, 4 pole, with current rating 100 Amps and 25 KA breaking capacity Icu at 415V, AC, 50Hz, with adjustable Over Load setting: 0.8 - 1.0 x In and adjustable Short Circuit setting: 6-10 x In.complete all as specified and directed.
[Cat No.CM90642OOLO of Make “L&T” or equivalent Model of Make Siemens/ Legrand / ABB.]
1
-
-
Supply and Fix in repair,miniature circuit breaker (MCBs) single pole and neutral,C curve, 240 Volts,10KA, 6 to 32 Amps,complete all as specified and directed.
[Cat No. BB20060C/BB20100C/BB20160C/BB20200C/BB20250C/BB20320C of Make L&T or equivalent Model of Make Legrand/ Hager/Seimens/GE/ Schneider/ABB]
2
-
-
Supply and Fix in repair,Miniature Circuit Breaker (MCBs) triple pole & neutral,C curve,415 Volts, 10KA, 63 Amps.,complete all as specified and directed.
[Cat No.BB40630C of Make L&T or equivalent Model of Make Legrand/ Hager/Seimens/GE/ Schneider/ABB]
2
-
-
M/L for Disconnection of existing LT Panel, form all incoming and outgoing electrical connections, repair to internal wiring / burnt out wiring of LT panel and supply and rewiring with suitable size upto 6 Sqmm single core PVC insulated FRLSH , unsheathed multi stranded 1100 volts grade copper conductor cable up to 20 RM from bus bar to outgoing feeders/ starters including replacement of defective lugs,thimbles etc properly lugged at end terminals , and through cleaning of panel both internally and externally, re interconnection of parts including reconnection of all incoming and outgoing electrical connections after repairs,testing and commissioning,complete all as specified and directed.
1
-
-
Supply Only, digital hygro thermometer,with clock, temperature and humidity display,temperature range 10 ~ 60°C / (14 ~ 140°F) accuracy ± 1°C / (± 1.8°F),temperature resolution : 0.1°C / °F, humidity range 20% RH ~ 95 % RH,humidity resolution 1 % RH accuracy 8% RH,complete all as specified and directed.
[Model KM 918A of Make Kusam-MECO or equivalent Model of Make HTC/Mextech]
2
-
-
Disconnecting defective Condensor pump of capacity 2.0 HP, 3 Phase, transporting to OEM's service centre for checking,segregating serviceable and unserviceable parts, cleaning the serviceable parts viz.stator,rotor, terminal box,bearings,shaft, key etc. thoroughly as per OEM's reccommendations,replacement of unserviceable parts and refixing the pump in original position,reconnecton including testing on full load and commissioning,complete all as specified and directed. Note :- Spares parts for replacement will be measured and paid separately under respective items of this BOQ.
1
-
-
Disconnecting existing defective Chiller pump of capacity 3 HP, 3 Phase, transporting to OEM's service centre for checking,segregating serviceable and unserviceable parts, cleaning the serviceable parts viz.stator, rotor, terminal box,bearings,shaft, key etc. thoroughly as per OEM's reccommendations,replacement of unserviceable parts and refixing the pump in original position,reconnecton including testing on full load and commissioning,complete all as specified and directed. Note :- Spares parts for replacement will be measured and paid separately under respective items of this BOQ.
1
-
-
Disconnecting defective Chiller pump of capacity 5 HP, 3 Phase, transporting to OEM's service centre for checking,segregating serviceable and unserviceable parts, cleaning the serviceable parts viz.stator, rotor, terminal box,bearings,shaft, key etc. thoroughly as per OEM's reccommendations,replacement of unserviceable parts and refixing the pump in original position,reconnecton including testing on full load and commissioning,complete all as specified and directed. Note :- Spares parts for replacement will be measured and paid separately under respective items of this BOQ.
1
-
-
Disconnecting defective water pump motor, transporting to OEM's service centre for checking, dismantaling of parts,removing burnt out windings with insulating materials,cleaning throughly internally and externally, rewinding motor motor of capacity 2.0 HP, Three Phase, 230 V, 50 Hz, with super enamelled copper wires of existing size/gauge including provision of all insulating materials and varnishing,lubrication of bearing / bushes using fresh lubricant all as per OEM's reccommendations, replacement of defective parts,re-assembling, including testing and commissioning,complete all as specified and directed. Note :- Spares parts for replacement will be measured and paid separately under respective items of this BOQ.
1
-
-
Disconnecting defective condensor/Chiller/Hot water pump motor,transporting to OEM's service centre for checking,dismantaling of parts,removing burnt out windings with insulating materials,cleaning throughly internally and externally, rewinding motor motor of capacity 3 HP,Three Phase, 415 V, 50 Hz, with super enamelled copper wires of existing size/gauge including provision of all insulating materials and varnishing,lubrication of bearing / bushes using fresh lubricant all as per OEMs reccommendations,replacement of defective parts,re-assembling, including testing and commissioning,complete all as specified and directed. Note :- Spares parts for replacement will be measured and paid separately under respective items of this BOQ.
1
-
-
Disconnecting defective condensor/Chiller/Hot water motor,transporting to OEM's service centre for checking,dismantaling of parts,removing burnt out windings with insulating materials,cleaning throughly internally and externally, rewinding motor motor of capacity 5 HP,Three Phase, 415 V, 50 Hz, with super enamelled copper wires of existing size/gauge including provision of all insulating materials and varnishing,lubrication of bearing / bushes using fresh lubricant all as per OEM's reccommendations, replacement of defective parts,re-assembling, including testing and commissioning,complete all as specified and directed. Note :- Spares parts for replacement will be measured and paid separately under respective items of this BOQ.
1
-
-
Taking down carefully shafts from various type/capacity of pump motor sets of capacity 03 HP, re-metalling worn out portion by welding with suitable electrode as per the material of construction of the shaft, turning and machining to its existing dia./size,including re fixing in original position,complete all as specified and directed.
1
-
-
Taking down carefully shafts from various type/capacity of pump motor sets of capacity 05 HP, re-metalling worn out portion by welding with suitable electrode as per the material of construction of the shaft, turning and machining to its existing dia./size,including re fixing in original position,complete all as specified and directed.
1
-
-
Supply Only,chrome steel ball bearing 6201 for Pump motor capacity upto 3 HP complete all as specified. (Make: TATA/NBC/SKF)
3
-
-
Supply Only,chrome steel ball bearing 6202 for Pump motor capacity upto 5 HP,complete all as specified. (Make: TATA/NBC/SKF)
2
-
-
Supply Only, impeller suitable for Condensor/Chiller/Hot water generator pumps of capacity of 3.0 HP as per OEM's specifications.
1
-
-
Supply Only, impeller suitable for Condensor/Chiller/Hot water generator pumps of capacity of 5.0 HP as per OEM's specifications.
1
-
-
Supply Only, mechanical seal set suitable for Condensor/Chiller/Hot water generator pumps of capacity up to 5.0 HP as per OEM's specifications.
2
-
-
Supply Only,coupling suitable for Condensor/Chiller/Hot water generator pumps of capacity up to 3.0 HP as per OEM's specifications.
3
-
-
Supply Only,coupling suitable for Condensor/Chiller/Hot water generator pumps of capacity up to 5.0 HP as per OEM's specifications.
2
-
-
Supply Only, gland packing (teflon asbestos with mechanical seal) suitable for Condensor/Chiller/Hot water generator pumps of capacity up to 5.0 HP as per OEM's specifications.
1
-
-
Supply Only, electrical terminals including terminal plates suitable for pump motors,3 Phase, 415V as per OEM's specifications.
2
-
-
Supply Only, PVC cooling fan blade suitable for pump motors,3 Phase, 415V as per OEM's specifications.
2
-
-
Material and Labour for painting to Air-Conditioning Plant machinaries, Motors, Condensers, Pipe Lines , pumps,air handling unit, etc. of AC plants of capacity upto 2x52 TR, with with one coat of synthetic enamel paint after preparation of old painted surfaces,all as per the existing and OEM's reccommended colour code,complete all as specified and directed. AC Plant installed in H K Bose Hall
1
-
-
Supply only pressure gauge,round,with analog display of pressure range 0-150 psi,suitable for discharge line of AC Plants, all as per OEM's specifications,complete all as specified and directed.
2
-
-
Supply only pressure gauge,round,with analog display of pressure range 0-300 psi,suitable for liquid line of AC Plants,all as per OEM's specifications,complete all as specified and directed.
3
-
-
Supply only,Water Temprature Thermometer,100 mm dia, temperature range 0-100 Degree Centigrade,suitable for water line of AC Plants,all as per OEM's specifications,complete all as specified and directed.
3
-
-
Supply only water flow switch,suitable for water line of AC Plants,all as per OEM's specifications,complete all as specified and directed.
2
-
-
Supply Only,refrigerant R 22 suitable for various AC plants,all as per OEM's specifications,complete all as specified.
100
-
-
Supply Only,refrigerant R134a suitable for various AC plants,all as per OEM's specifications,complete all as specified.
80
-
-
Supply and Fix in repair,scroll type sealed compressor of capacity 13 TR with all accessories,base mounting accessories,liquid line and discharge line valves,safety valve including refrigerant charging and oil charging all as per OEM's specifications,including testing for satisfactory cooling effect and commissioning,complete all as specified and directed. Note:- Old unserviceable compressor shall be deposited to AGE E/M store yard and receipt voucher obtained.
1
-
-
Supply and fix in repair compressor 20TR capacity including all accessories at Akash air cooled scrolled AC Plant and depositing the unsv compressor to AGE E/M Store complete all as specified and directed. Make Denfosschiller model No XAC2YS/080A Compressor Model SY300A4PBE
2
-
-
Supply and Fix in repair 32 mm bore,galvanized steel tubing,medium grade with all fittings in pipe line of AC plants including all required jointing arrangements as per OEM's reccommendations and including taking down existing unserviceable pipeline,complete all as specified and directed.
6
-
-
Supply and Fix in repairs,gun metal globe or gate valves with iron wheel head, screwed both ends for iron pipe 25 mm bore, complete all as specified and directed.
3
-
-
Material and Labour replacement of insulations for ducting of AC Plants,size 5ft x 5ft ,all as per OEM's reccommendations and specifications,complete all as specified and directed.
30
-
-
Material and Labour replacement of insulations for ducting of AC Plants pipe of size 100mm dia with cladding work all as per OEM's reccommendations and specifications,complete all as specified and directed.
80
-
-
Supply only micro processor controller with PCB card suitable for water cooled unit of AC Plant of capacity 11 TR,all as per OEM's specifications,complete all as specified as directed. all as per OEM's specifications,complete all as specified and directed.
5
-
-
Supply only pressure transducer for Evaporator /suction /discharge / condensor suitable for AC plant 26 TR/52TR all as per OEM's specifications,complete all as specified and directed.
2
-
-
Supply installation, commissioning and testing in replacement, including providing all necessary electrical connection, LT feeder pannel boad (CPRI Approved), indoor type, double door, compartmentlaised type, factory made out of 2.0 mm thick MS sheet of size 1.0m (height) x 0.6 m (width) x 0.5 m (depth) having hinge opening arrangement in front and bottom frame made out of angle iron of size 50x50x6mm thick and 04 nos legs 0.5 meter length with cable entry and exit circular hole with cable gland & gasket at bottom complete including painting to all internal and external exposed steel surfaces with powder coating paint (5 stage process) with duly fixed in ground with necessary PCC foundation (1:2:4) type B1, with danger notice plate of 1.6mm thick mild steel sheet, vitereous enamelled (white), with letters, figures and conventional skull and bones in signal red colour, fixing lugs, bolts, screws etc complete and comprising of the following accessories including necessary excavation work for taking out cable loop and refilling the trenches all as directed including taking out existing rusted panel and removing from site complete all as specified.
1
-
-
Repair/servicing of Dehumidifier filter, coils, grille , capacitor, overload fan motor and control board complete all as specified and directed model number FFB-300 230 volts.
1
-
-
Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected with galvanised strip of size 32 x 6mm by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead toi be protected by galvanised iron pipe 40 mm bore (medium grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No 3 of MES Schedule Part-I (2009) complete including testing on complete all as specified and as directed.
2
-
-
S&F galvanised iron strip 32 x 6mm buried in ground with saddles and fixing screws etc for roof conductors and down conductors above ground, complete all as specified and as directed.
12
-
-
Evaluation Notes How It Works ?
Potential Partner
Select Your Requirements
Past BiddersThis list is curated from the bidders of the similar tenders in the past
- Bidder NameThis Information is for unsubscribed user This Information is for unsubscribed user
- Awarded Ratexx%
- Bidder NameThis Information is for unsubscribed user This Information is for unsubscribed user
- Awarded Ratexx%
- Bidder NameThis Information is for unsubscribed user This Information is for unsubscribed user
- Awarded Ratexx%