Military Engineer Services-MES has published Tender For Repair Or Replacement Or Routine Maintenance Of Dg Sets, Amf Panel, Cable, Battery And Allied Works Alongwith Fire Alarm System Of Command Bldgs And Arunima (Auditorium Building) At Various Locations At Hq Eac (U) Af Under Ge I Af Shillong. Submission Date for this Tender is 27-11-2023. Alarm Systems Tenders in shillong Meghalaya. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 14-Nov-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 21-11-2023 |
| 2 | 21-Nov-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 27-11-2023 |
| Sl. No. | Item Description |
| 1 | Disconnecting of the engine parts such as radiator, FIP, self, water pump etc and complete repairing and overhauling of 500 KVA DG Set (Engine)complete with replacement of unserviceable/ wornout spares and reassemble the same complete with gasket, rubber "O" ring, copper washer, oil seal etc, checking, testing and comissioning complete all as required and sepcified Make Greaves Cotton Ltd Model No- TBDIV-12) (Existing Make) (Note : item excluded the cost of spares). |
| 2 | Disconnecting of the cyllinder head of 500 KVA DG Setand repairing of cylinder head (Valve seat grinding, lapping, guide fitting) i/c tapped setting and reassembling etc. as required (Make-Greaves Cotton Ltd Model No- TBDIV-12) (Existing Make) (Note : Item excluded the rate of spares.) |
| 3 | M&L for Calibration of fuel pump of DG set of capacity 500 KVA complete with replacement of worn-out parts and repairing of injector nozzles, bearings, plunger, impeller, elements complete all as directed. ( Make: Greaves Cotton)(Existing Make) |
| 4 | Supply and replacement of the following spares for 500 KVA DG Set Make :- Greaves Cotton Ltd Model No- TBDIV-12 (Existing Make) |
| 5 | Lubricating oil filter. |
| 6 | Fuel Filter. |
| 7 | Flexible pipe set. |
| 8 | Air Filter. |
| 9 | Water line hose pipe incl hose clip both side |
| 10 | Pressure pipe set |
| 11 | Lubricating Oil 20 W 40 (Make :- Maxtherm/Castrol/HP) |
| 12 | Coolant |
| 13 | Disconnecting of the engine parts such as radiator, FIP, self, water pumpt etc and complete repairing and overhauling of 400 KVA DG Set complete with replacement of unserviceable wornout sparesand reassemble the same complete with gasket, rubber "O" ring, copper washer, oil seal etc, checking, testing and comissioning complete all as required and sepcified Make Greaves Cottong(Model NO 4A8355/B2) (Existing Make) (Note : item excluded the cost of spares). |
| 14 | Disconnecting the Cyllinder head of 400 KVA DG Setand repairing of cylinder head (Valve seat grinding, lapping, guide fitting) i/c tapped setting and reassembling etc. as required (Make-Greaves Cotton Model No 4A8355/B2) (Existing Make) (Note : Item excluded the rate of spares.) |
| 15 | M&L for Calibration of fuel pump of DG set of capacity 400 KVAcomplete with replacement of worn-out parts and repairing of injector nozzles, bearings, plunger, impeller, elements complete all as directed. ( Make Greaves Cotton) (Existing Make) |
| 16 | Supply and replacement of the following spares for 400 KVA DG Set. Make :- Greaves Cottong(Model NO 4A8355/B2) |
| 17 | Lubricating oil filter. |
| 18 | Fuel Filter. |
| 19 | Flexible pipe set. |
| 20 | Air Filter. |
| 21 | Water line hose pipe incl hose clip both side |
| 22 | Pressure pipe set |
| 23 | Lubricating Oil 20 W 40 (Make :- Maxtherm/Castrol/HP) |
| 24 | Coolant |
| 25 | Repair and overhauling of63.5KVA DG Set.completeall as required and sepcified Make :- Kirloskar/ Cummins Model No- 63K-4KSWTC-105 (12V)(Existing Make) |
| 26 | M&L for Calibration of fuel pump (FIP) of DG set of capacity 63.5 KVA complete with replacement of worn-out parts and repairing of injector nozzles, bearings, plunger, impeller, elements complete all as directed. ( Make Kirloskar/ cummins) (Existing Make) |
| 27 | Supply and replacement the following spares for 63 KVA DG Set. Make :- Kirloskar/ Cummins (Model NO 63K-4KSWTC-105) (Existing Make) |
| 28 | Lubricating oil filter. |
| 29 | Fuel Filter. |
| 30 | Air Filter. |
| 31 | Water line hose |
| 32 | Lubricating Oil 20 W 40 (Make :- Maxtherm/Castrol/HP) |
| 33 | Coolant |
| 34 | Repairing and overhauling of200 KVA DG Set. complete all as required and sepcified. Make :- Greaves Model No-TBD3V6MK-I(Existing Make) |
| 35 | Repair/ Calibration of fuel pump complete with replacement of worn-out parts and repairing of injector nozzles, bearings, plunger, impeller, elements complete all as directed. |
| 36 | Supply and replacement of the following spares for 200 KVA DG Set. Make :- Greaves Model No-TBD3V6MK-I (Existing Make) |
| 37 | Lubricating oil filter. |
| 38 | Fuel Filter. |
| 39 | Air Filter. |
| 40 | Water line hose |
| 41 | Lubricating Oil 15 W 40 (Make :- Maxtherm/Castrol/HP) |
| 42 | Coolant |
| 43 | Repairing and overhauling of125 KVA DG Set. complete all as required and sepcified. Make :- Kirloskar Bliss Model No-4AB225M1 (Existing Make) |
| 44 | Repair/ Calibration of fuel pump fuel pump complete with replacement of worn-out parts and repairing of injector nozzles, bearings, plunger, impeller, elements complete all as directed. |
| 45 | Supply and replacement of the following spares for 125 KVA DG Set. Make :- Kirloskar Bliss Model No-4AB225M1 (Existing Make) |
| 46 | Lubricating oil filter. |
| 47 | Fuel Filter. |
| 48 | Air Filter. |
| 49 | Water line hose pipe incl hose clip both side |
| 50 | Pressure pipe set |
| 51 | Lubricating Oil 20 W 40 (Make :- Maxtherm/Castrol/HP) |
| 52 | Coolant |
| 53 | Repairing and overhauling of125 KVA DG Set. complete all as required and sepcified. Make :- Cummins Model No-C125D5P (Existing Make) (Note : item excluded the cost of spares). |
| 54 | Repair/ caliberation of fuel pump complete with replacement of worn-out parts and repairing of injector nozzles, bearings, plunger, impeller, elements complete all as directed. |
| 55 | Supply and replacement the following spares for 125 KVA DG Set. Make :- Cummins Model No-C125D5P(Existing Make) |
| 56 | Lubricating oil filter. |
| 57 | Fuel Filter. |
| 58 | Flexible pipe set. |
| 59 | Air Filter. |
| 60 | Water line hose pipe incl hose clip both side |
| 61 | Pressure pipe set |
| 62 | Lubricating Oil 15 W 40 (Make :- Maxtherm/Castrol/HP) |
| 63 | Coolant |
| 64 | Repairing and overhauling of 100 KVA DG Set complete all as required and sepcified. Make :- Kirloskar Green Model No-6R1080T (12 V) (Existing Make) (Note : item excluded the cost of spares). |
| 65 | Repair/ caliberation of fuel pump complete with replacement of worn-out parts and repairing of injector nozzles, bearings, plunger, impeller, elements complete all as directed. |
| 66 | Supply and replacement of the following spares for 100 KVA DG Set. Make :- Kirloskar Green Model No-6R1080T (12 V)(Existing Make) |
| 67 | Lubricating oil filter. |
| 68 | Fuel Filter. |
| 69 | Air Filter. |
| 70 | Lubricating Oil 15 W 40 (Make :- Maxtherm/Castrol/HP) |
| 71 | Coolant |
| 72 | M&L for 4 pole power contactor- type MCX of 200 Amp rating for 200 KVA DG Set. |
| 73 | Supply and replacement of battery charger of 0-24 volts DC for charging of lead acid battery of 2-12 v upto for 180 Ah rating battary including taking down complete as per exsting make and type all as specifeid and directed by engr-in-charge.complete dead cells electrolyte filling, initial charging and installation at site for :- |
| 74 | M&L for cleaning the fuel tank both internally and externally by removing all the dust/ sediments etc including writing of tank capacity, Date of cleaning and next due date for tank to be cleaned for various capacities of DG Sets :- |
| 75 | 500 KVA DG Set. |
| 76 | 400 KVA DG Set. |
| 77 | 200 KVA DG Set. |
| 78 | 125 KVA DG Set. |
| 79 | 100 KVA DG Set. |
| 80 | 63.5 KVA DG Set. |
| 81 | Preparation of old painted surface of the DG Set including radiator, fuel tank etc of the following capacities complete degreasing and spray painting the same with two coats of approved synthetic enamel paint including writing of SM/ MES Nos on DG Set all as directed by Engr- in- Charge :- |
| 82 | 500 KVA DG Set. |
| 83 | 400 KVA DG Set. |
| 84 | 200 KVA DG Set. |
| 85 | 125 KVA DG Set. |
| 86 | 100 KVA DG Set. |
| 87 | 63.5 KVA DG Set. |
| 88 | S&F in replacement of water pump assembly of suitable capacity complete for 400/500/125 KVA DG Set. |
| 89 | S&F Heat proof Asbestos rope of 12 mm dia on engine exhaust pipe including dismantling of worn out Asbestos rope and minor welding/ tightening in leakage of exhaust complete all as directed conforming of IS specification fire proof/ flame proof. |
| 90 | M&L for repair/ overhauling of self starter including replacement of carbon brushes, bearing bushes, rewinding of armature and field coil etc 12Volt Make Lucas all as directed and specified for the fwg capacities DG set :- |
| 91 | 500 KVA DG Set. |
| 92 | 400 KVA DG Set. |
| 93 | 200 KVA DG Set. |
| 94 | 125 KVA DG Set. |
| 95 | 100 KVA DG Set. |
| 96 | 63.5 KVA DG Set. |
| 97 | M&L for repairing of battery charging alternator with replacement of rectifier, voltage regulator, diode plate, carbon brushes of 12 Volt capacity complete for the fwg capacities DG sets :- |
| 98 | 500 KVA DG Set. |
| 99 | 400 KVA DG Set. |
| 100 | 200 KVA DG Set. |
| 101 | 125 KVA DG Set. |
| 102 | 100 KVA DG Set. |
| 103 | 63.5 KVA DG Set. |
| 104 | S&F in replacement of fuel level indicator trasparent PVC pipe of suitable dia for the fuel tanks complete. |
| 105 | S&Fin repair/replacement of Lead Acid Battery 12 Volt 180 AH with initial charging and having indicators to know the status of battery. Make :- Standard/Exide/Luminuous |
| 106 | Repairing of AMF Panel for inlcuding digital timer replacement of relay and rewiring with 1.5 Sqmm wire and 03 Nos of indication lamp, push button for starting and stop etc all as directed for 100 KVA DG Set complete |
| 107 | Supply only Distilled water for Battery. |
| 108 | Supply and fixing water pump kit for 200 KVA DG set complete. |
| 109 | S&F water circulation pump fan belt for following capacities of DG Set :- |
| 110 | 500 KVA DG Set. |
| 111 | 400 KVA DG Set. |
| 112 | 200 KVA DG Set. |
| 113 | 125 KVA DG Set. |
| 114 | 100 KVA DG Set. |
| 115 | 63.5 KVA DG Set. |
| 116 | Disconnecting elect connections from unsv alternator of 200 KVA 3 Phase 440V, 50 Hz and unscrewing from its position, taking out the same for repair and taking out the exisitng burnt copper winding from 200 KVA alternator field coil and stator and finishes of core, rewinding with super enameled copper wire of existing gauge with winding materials such as insulating paper i.e film paper, finolex paper, insulators, cottong tape, sleeves etc and heat varnishes with doctor veck varnish and reassembling the same and transportation and refixing at existing position reconnection and testing on full load all as specified and directed. |
| 117 | Disconnecting elect connections from unsv alternator of 400 KVA 3 Phase 440V, 50 Hz and unscrewing from its position, taking out the same for repair and taking out the exisitng burnt copper winding from 400 KVA alternator field coil and stator and finishes of core, rewinding with super enameled copper wire of existing gauge with winding materials such as insulating paper i.e film paper, finolex paper, insulators, cottong tape, sleeves etc and heat varnishes with doctor veck varnish and reassembling the same and transportation and refixing at existing position reconnection and testing on full load all as specified and directed. |
| 118 | Disconnecting elect connections from unsv alternator of 500 KVA 3 Phase 440V, 50 Hz and unscrewing from its position, taking out the same for repair and taking out the exisitng burnt copper winding from 500 KVA alternator field coil and stator and finishes of core, rewinding with super enameled copper wire of existing gauge with winding materials such as insulating paper i.e film paper, finolex paper, insulators, cottong tape, sleeves etc and heat varnishes with doctor veck varnish and reassembling the same and transportation and refixing at existing position reconnection and testing on full load all as specified and directed. |
| 119 | S&F in replacement of on load changeover switch 415 Volts, AC 4 Pole sheet steel enclosure with extended handle of the following capacities :- |
| 120 | 400 Amps current rated |
| 121 | 200 Amps current rated |
| 122 | 125 Amps current rated |
| 123 | Material & labour for Electrical earthing with GI plate electrode of size 60 cm x 60 cm x 6 mm thick burried directly in ground vertically earth pit not less than 2.5 mtr deep below ground level with the top edge of the earth plate at a depth not less 1.5 mtr below normal ground level connected to GI wire lead of size 4 mm by means of bolts, nuts, washers made of galvanised iron and connected main control board/switch gear/pannel boards all as specified and shown in electrical Plate of MES schedule (SSR) Part-I 2009 including necessary excavation and earth work in any type of soil, charcoal dust, salt and PCC 1:2:4 type B1 in chamber RCC 1:2:4 type B1 cover slab with 6 mm dia mild steel bars at 100 mm centre to centre both ways and with 6 mm dia MS hook complete and testing resistance all as specified and as directed. |
| 124 | M&L forEarth continuity conductor galvanised iron strip 32x6mm buried in ground for lightening protection system, to be fixed on porcelene insulatorwith GI nuts, bolts and washers or any other indicated situationwith all accessories complete all as specified and as directed |
| 125 | S&F FUEL LEVEL SENSORASSEMBLY FOR following capacities of DG Set |
| 126 | 500 KVA DG Set. |
| 127 | 400 KVA DG Set. |
| 128 | 125 KVA DG Set. |
| 129 | S&F EXCITOR STATOR suitable for following capacities of DG Set :- |
| 130 | 200 KVA DG Set. |
| 131 | Dismantling, opening and cleaning of complete radiator assembly of DG Set 400/500 KVA, Make : Greaves and checking of water leakage, including upper and bottom tank cleaning of slots including welding/brazing where requiredand making 100 % leak proof and washingwith chemically anti corrosion /water solution by using jet pumping set and well as cleaning manually and removing all rust silt /corrosive material and making good smooth functioning and replacement of radiator hose pipe set,and upper &bottom tank gasket set,all rusted nut ,bolt ,washer ,radiator caps etc complete all as specified and directed by Engineer-in-Charge. |
| 132 | Repair/ Replacement of turbo charger suitable for 500KVA DG set complete all as specified and as directed |
| 133 | Repair/ Replacement of turbo charger suitable for 400KVA DG set complete all as specified and as directed |
| 134 | Repair/ Replacement of turbo charger suitable for 200KVA DG set complete all as specified and as directed |
| 135 | Repair/ replacement of Automatic Voltage Regulator suitable for 200 KVA to 500KVA DG Set |
| 136 | Repair/ replacement of water cooled standard type radiator assembly suitable for DG Set 400/500 KVA, Make : Greaves cotting with seamless tubes and cooling fan as well having 100 % leak proof and washingwith chemically anti corrosion /water solution by using jet pumping set and rust silt /corrosive proof and replacement of radiator hose pipe set,and upper &bottom tank gasket set,all rusted nut ,bolt ,washer ,radiator caps etc complete all as specified and directed by Engineer-in-Charge. |
| 137 | Comprehensive preiodic supervision and keep maintenance and repair of all existing fire protection system complete consisting of main fire control panels (03 Nos) + (01 Nos of Arunima) smoke/Heat detector 840 Nos / response indicator,Manual call points to make 100% serviceability,including checking of fire detector,cleaning of detector by removing dust or dirt,cleaning of heavy greasy deposit if any,checking the connection of batteries,specific gravity of electrolyte,the alarm function of control and indicating equipments be checked by the operation of trigger device in each zone of the system installed in command HQ building including reprogramming /updating with software if required through visit by authorised Technician/Engineer of OEM i.e. GST atleast every month or as and when called upon in the event of malfunction of fire protection system to keep the system full functional for 24X7 complete all as specified and directed. Note: (a) S&F of new components shall be measured and paid seperately under relevant item of BOQ here in after. (b) Contractor"S representative will visit minimum once in a month to every panel and take serviceability certificate duly signed by the users.This certificate is to be submitted while claiming each RAR fo payment alongwith report of techncian / Engineer of OEM.(c) Additional visit within month if required will not be paid as extra. |
| 138 | Taking down existing unsv fire alarm detectors and supply and fixing combined scattered light,smoke and temperature detectors programmed to detect either smoke or heat,or both depending on the type of system having sensitivity in accordance with existing fire alarm system with following properties / specifications complete all as specified and directed : - Operating voltage : Loop 24 v (16 V-28 V),Standby current :< 0.8 mA,Alarm Current :< 5.0 mA,Alarm Indicator : Red (Flashes in normal and illuminates in alarm),Remote Indicator output : Directly connecting with Indicator (built in 5.1 KOhm resistor,maximum output current is 5.0mA),Quiet in Normal conditions.Illuminates steadily in alarm..Action Temperature : 62 C,Class : A2R,Programming Method : Electronically Programming,Code Range : One address within 1-242,Wiring :Polarity -insensative 2 core for detection zone cable,polarity sensative 2 core for remote indicator,Ingress protection :Rating IP22,Environment Temperature : -10 C - +50 C,Relative Humidity :<95 % non condensing,Material of Enclosure : ABS,Dimension Diameter : 100 MM Height :56 MM (with base),Mounting Hole Distance : 45 MM-75 MM,Weight : about 120g...(Model/Make : Model No: I-9101 of make GST or equivalent make of MAke Honeywell/Siemens/Bosch) |
| 139 | Taking down existing unsv Manual Call Point and supply and fixing electronically addressable intelligent resettable type Manual Call Point with mounting bas complying with EN 54 standard and loss prevention Certification board approved compatiable with existing fire alarm system with following properties/specification complete all as specified and directed : - Operating voltage : Loop 24 v (16 V-28 V),Standby current :< 0.6 mA,Alarm Current :< 1.8.0 mA,Alarm Indicator : Red (Flashes in normal and illuminates in alarm),Type of initiating part : Reusable,Resuming Mode:Manually resumed by a special key,Programming Mode : Electronically addressed,Address Range : One address within 1-242,Wiring : Polarity insensitive two wire,Class : type A,indoors,Ingress Protection Rating : IP-43,Environmental Temperature : -10C-+55C,Relative Humidity :<95 % non condencing,Materials of Enclosure : ABS,red,Dimension : (LXWXH)87.1MMx87.1MMx58.5MM(with back box),87.1 MM X 87.1 MMx23.5 MM (without back box),Mounting Hole Distance :60 MM,Weight : About 160g (with back box) about 107g (without back box)...Model/Make :Model DI-9204E of make GST or equivalent model of Make Honeywell/Seimens/Bosch) |
| 140 | Material and labour for disconnectingold unserviceable main control panel with all accessories, wiring etc, and supply, fixing, testing and commissioning in replacement New intelligent fire alarm control panel, EN 54- 2 standard complied, Maximum 2 loop class A loops, first loop can have upto 235 addressable devices and second loop can have upto 242 addressable devices (Total maximum 477 addressable devices), 30 zone control capability, 2 bell circuit, memory shall not lose data even if power supply removed accidently, integrated PSU with batery charger including batteries and all other connected accessories and Loss Prevention Certification Board approved with following properties/specifications complete all as specified and directed Operating Voltage Input Voltage: 220V/230VAC+10%-15%, Frequency: 50Hz/60Hz, Input Current: 0.5A, Fuse: 2A delay Standby Batteries Maximum Charge Current: 1.2A, Maximum Charge Voltage: 27.6V Type: Sealed lead acid batteries, Maximum Charge Capacity: Two 12V/21Ah batteries, Maximum Internal Resistance: 1O, Quiescent Current under Full-loaded Condition: 0.75A, Maximum Battery Operating Current: 2.82A Communication Loop ParametersRS485 Communication LoopNETWORK (A, B): Communication cable for connecting with up to 32 network FACPs.REPEATER (A, B): Communication cable for connecting with up to 10 repeater panels. RS232 Communication Loop RS232 communication loop can be connected with a PC for running GstGMC2.0 Graphic Monitor Center (GMC) system PC through a DB9 port. Recommended Wiring : Standard RS-232 interface. The 2nd pin (for sending data), the 3rd pin (for receiving data), and the 5th pin (ground) are connected with PC through three-core shield cable. Note: Wire length should be less than 15m; the screening layer and computer’s enclosure should be earthed. {Model/Make : Model No. GST-200-2/2 of Make GST or equivalent model of Make Honeywell/Seimens/Bosch} Make of existing Fire control Panel : GST |
| 141 | Taking down existing unservicable sounder and Supply and fixing of electronically addressable intelligent sounder of shallow base complying with EN 54-3 standard, 16 Tone, compaitable for loop powered or external 24V powered, consisting power saving mode and normal consumption mode, single/dual address programmable, continuous normal operation for atleast 50 minutes with sound level 75 db to 90 db measured at 1 m and Loss Prevention Certification Board approved compatible with existing fire alarm system with following properties/specifications complete all as specified and directed :- Operating Voltage : In loop : 24V (20V~28V) & in power : 24V (20V~28V) Standby Current ,Power-saving mode : In Loop-powered: Loop monitor current=2mA, Start current=7mA ,External 24V powered : Loop monitor current=1mA, Start current=2.5mA, Power monitor current=1.5mA, Start current=7mA .Note: The sounder can only work at power-saving mode when loop-powered with maximum 20 sounders in the loop. Normal mode Loop powered : Loop monitor current=2mA, Start current=25mA External 24V powered : Loop monitor current=1mA, Start current=2mA, Power monitor current=1mA, Start current=25mA ,Power Consumption: 0.84W Programming Method : Single / dual address,Programming Range: 1~242 Indoor Application : Type A ,Ingress Protection Rating : IP33C ,Operating Temperature: -10?~+50? ,Relative Humanity :=95%, non condensing Enclosure Material and Color : ABS, redDimension (D×H): ?110mm×95.9mm (shallow base) ,Mounting Hole Spacing: 55mm~80mm Weight:About 327.2g (shallow base){Model/Make : Model No. I-9404 of Make GST or equivalent model of Make Honeywell/Seimens/Bosch} Make of existing Fire control Panel : GST |
| 142 | Taking down existing steel coduit from walls and Supply and fix 25 mm external dia rigid steel coduit, welded, stove enamelled black complete with all fittings and fixed by saddles with base plate after every 500 mm distance and making good disturbed surfaces complete all as specified and directed. |
| 143 | Taking out old unserviceable PVC insulated & PVC Round Sheathed 2 core 1.5 Sqmm cable from any situation and Supply and fix/lay PVC insulated and FRLS PVC Round Sheathed, 2 core 1.5 Sqmm cable Copper Conductor (flexible) industrial cable, 1100 Volt, conforming to IS 694 for passing through conduit/through floor or through false ceiling complete all as specified and directed. |
| 144 | Supply & Fix in replacement Sealed maintenance free lead acid battery 12 Volts 7 AH complete all as specified and directed. |
| 145 | Disconnecting carefully 3.75 KW three phase 415 Volts electric siren motor (able to deliver 143 DB noise level) from site of installation, dismantling unserviceable winding, and rewinding with super enamelled copper winding wire with existing guage, turns and weight, insulating sleeves including varnishing and baking properly and reassembeling the motor re-installation and necessary testing and commissioning complete all as directed. Notes : Cost of cosumables like Oil/Grease/Lubricantsshall be deemed to be included in quoted rates. |
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