Military Engineer Services-MES has published Manning & Operation Of Ac Plants At Wed, Ts Mahul & Thane And Repairs And Maintenance Of Ahu, Chiller Pumps, Cooling Tower And Control Panels Of Ac Plant At Nad, Wed, Ts Mahul, Mankhurd & Thane And Comprehensive Repairs To External & Internal Fire F. Submission Date for this Tender is 08-02-2022. Fire Fighting Consumable Tenders in mumbai Maharashtra. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 21-Jan-2022 | AMDT IN BOQ | BOQ | 02-02-2022 |
| 2 | 01-Feb-2022 | AMDT IN DATE 1 | Date | 08-02-2022 |
| Sl. No. | Item Description |
| 1 | Manning & Operation of Central AC Plants [Installation consisting of AC Plant of direct expansion type 42 TRcapacity having 03 Nos compressors each of 21 TR capacity (02 Nos. working at a time and 01 No. standby) with all connected equipments and machineries as per Serial No 1 of Annexure "A" to Particular Specifications] round the clock through out the monthin three shifts (including Sundays and Holidays) by employing one operator cumAC machenic per shift of eight hours including carrying out routine maintenance and upkeeping the Installation / AC Plants in operation condition complete in all respects as specified and directed :- Location :Store House SSK Building at WED Mankhurd: (i)1stshift-0600 hrs to 1400 hrs (ii)2nd shift - 1400 hrs to 2200 hrs (iii)3rdshift- 2200 hrs to 0600 hrs |
| 2 | Manning & Operation of Central AC Plants [Installation consisting of AC Plant of direct expansion type 40 TRcapacity having 02 Nos compressors each of 20 TR capacity (01 No. working at a time and 01 No. standby) with all connected equipments and machineries as per Serial No 2 of Annexure "A" to Particular Specifications] round the clock through out the monthin three shifts (including Sundays and Holidays) by employing one operator cumAC machenic per shift of eight hours including carrying out routine maintenance and upkeeping the Installation / AC Plants in operation condition complete in all respects as specified and directed :- Location :Store House No. 5 & 6 at WED Mankhurd: (i)1stshift-0600 hrs to 1400 hrs (ii)2nd shift - 1400 hrs to 2200 hrs (iii)3rdshift- 2200 hrs to 0600 hrs |
| 3 | Manning & Operation of Central AC Plants [Installation consisting of AC Plant with chilled water system 60 TRcapacity having 03 Nos compressors each of 30 TR capacity (02 Nos. working at a time and 01 No. standby) with all connected equipments and machineries as per Serial No 3 of Annexure "A" to Particular Specifications] round the clock through out the monthin three shifts (including Sundays and Holidays) by employing one operator cumAC machenic per shift of eight hours including carrying out routine maintenance and upkeeping the Installation / AC Plants in operation condition complete in all respects as specified and directed :- Location :Store House No. (8 & 9) & (10 & 11) at WED Mankhurd: (i)1stshift-0600 hrs to 1400 hrs (ii)2nd shift - 1400 hrs to 2200 hrs (iii)3rdshift- 2200 hrs to 0600 hrs |
| 4 | Manning & Operation of Central AC Plants [Installation consisting of AC Plant with chilled water system 76 TRcapacity having 03 Nos compressors each of 38 TR capacity (02 Nos. working at a time and 01 No. standby) with all connected equipments and machineries as per Serial No 5 of Annexure "A" to Particular Specifications] round the clock through out the monthin three shifts (including Sundays and Holidays) by employing one operator cumAC machenic per shift of eight hours including carrying out routine maintenance and upkeeping the Installation / AC Plants in operation condition complete in all respects as specified and directed :- Location :WED Mankhurd (DSRV) : (i)1stshift-0600 hrs to 1400 hrs (ii)2nd shift - 1400 hrs to 2200 hrs (iii)3rdshift- 2200 hrs to 0600 hrsNotes for ITEM NOS 01 TO 04: Quoted rates shall also be deemed to include the following elements:- (i) To provide uniform, tools & plants, safety means like glove etc to the employees and also alternative employee (reliever) for Manning and Operation of AC Plants/Installation so that the other employees can avail the facility of weekly leave etc. (ii)To keep the AC Plant Room & allied area in clean and tidy condition during the operation period. (iii)To carryout the routine maintenance, minor repairs, oiling, greasing and to rectify the minor defects to keep the plants / Installation in serviceable condition all as directed by the GE and Engineer-in-Charge.However, the major repairs, replacements, overhauling, gas charging, topping-up oil etc are not included in the scope of the above items. (iv)To keep necessary documentation duly signed by all the concerned. (v) To hand over the entire plant in serviceable condition at the time of completion. |
| 5 | Manning & Operation of Central AC Plants [Installation consisting of AC Plant with chilled water system 160 TRcapacity having 03 Nos compressors each of 80 TR capacity (02 Nos working at a time and 01 No. standby) with all connected equipments and machineries as per Serial No 4 of Annexure "A" to Particular Specifications] round the clock through out the monthin three shifts (including Sundays and Holidays) by employing one operator cumAC machenic per shift of eight hours including carrying out routine maintenance and upkeeping the Installation / AC Plants in operation condition complete in all respects as specified and directed :- Location : 160TR AC Plant TS Mahul: (i)1stshift-0600 hrs to 1400 hrs (ii)2nd shift - 1400 hrs to 2200 hrs (iii)3rdshift- 2200 hrs to 0600 hrs |
| 6 | Manning & Operation of Central AC Plants [Installation consisting of AC Plant with chilled water system 30 TRcapacity having 03 Nos compressors each of 18 TR capacity (02 Nos. working at a time and 01 No. standby) with all connected equipments and machineries as per Serial No 3 of Annexure "A" to Particular Specifications] round the clock through out the monthin three shifts (including Sundays and Holidays) by employing one operator cumAC machenic per shift of eight hours including carrying out routine maintenance and upkeeping the Installation / AC Plants in operation condition complete in all respects as specified and directed :- Location :Rukmani TS Mahul (i)1stshift-0600 hrs to 1400 hrs (ii)2nd shift - 1400 hrs to 2200 hrs (iii)3rdshift- 2200 hrs to 0600 hrs |
| 7 | Manning & Operation of Central AC Plants [Installation consisting of AC Plant with chilled water system 60 TRcapacity having 03 Nos compressors each of 30 TR capacity (02 Nos working at a time and 01 No. standby) with all connected equipments and machineries as per Serial No 8 of Annexure "A" to Particular Specifications] round the clock through out the monthin two shifts (including Sundays and Holidays) by employing one operator cumAC machenic per shift of eight hours including carrying out routine maintenance and upkeeping the Installation / AC Plants in operation condition complete in all respects as specified and directed :- Location :31 WEU THANE (i)1stshift-0600 hrs to 1400 hrs (ii)2rdshift- 2200 hrs to 0600 hrs (iii)3rdshift- 2200 hrs to 0600 hrsNotes for ITEM NOS 05 TO 07: Quoted rates shall also be deemed to include the following elements:- (i) To provide uniform, tools & plants, safety means like glove etc to the employees and also alternative employee (reliever) for Manning and Operation of AC Plants/Installation so that the other employees can avail the facility of weekly leave etc. (ii)To keep the AC Plant Room & allied area in clean and tidy condition during the operation period. (iii)To carryout the routine maintenance, minor repairs, oiling, greasing and to rectify the minor defects to keep the plants / Installation in serviceable condition all as directed by the GE and Engineer-in-Charge.However, the major repairs, replacements, overhauling, gas charging, topping-up oil etc are not included in the scope of the above items. (iv)To keep necessary documentation duly signed by all the concerned. (v) To hand over the entire plant in serviceable condition at the time of completion. |
| 8 | M & L for dismantling condenser connections for descaling, plugging them and providing 15 mm bore tee outlet for local circulation of mild acid solution in the condenser (separate container and small pump set to circulate mild acid solution shall be used).The PH value of solution shall be 4 and it shall be checked frequently i.e. every 1 hour during the operation.The Scalgun WS solution or equivalent solution as approved by the GE shall be used for discaling purpose.After 2 to 3 hours of cleaning, if the PH value remains less than 7, flush with fresh water added with sodium carbonate. After above process, the end covers shall be opened and condenser tubes shall be cleaned with Nylon brush, subsequently after closing the end covers, circulate mild acid solution as specified above and PH value shall be maintained as above, flushing the same with fresh water including recharging of stored refrigerantupto required pressure complete all as specified and directed for AC Plant ofcondensor 3 x 80 TR capacity (MTS TS Mahul). Notes:The quoted rates shall also be deemed to include the following elements :- (a)The solution shall be warmed upto 35 DegreeCelsius. (b)During the entire process of cleaning, the PH value ofwater shall be 7. (c) Provision of solution for descaling, rubber gaskets, washers, nuts, bolts etc as directed. |
| 9 | -diito- all as per item No.8 hereinbefore butfor Condensar of AC Plant of 2 x 40 TR Capacity (Store 5 & 6 WED). |
| 10 | -diito- all as per item No.8 hereinbefore but for Condensar of AC Plant of 3 x 30TR Capacity , (Store 8 & 9, WED) & (Sonobway, WED).SSK |
| 11 | -diito- all as per item No.8 hereinbefore but for Condensar of AC Plant of 3 x 38TR Capacity DSRV WED |
| 12 | -diito- all as per item No.8 hereinbefore but for Condensar of AC Plant of 3 x 13TR Capacity Rukmani Mahul |
| 13 | Disconnecting chiller connection for descaling, providing 2 Nos of 15mm dia tee and plugging for circulating mild acid solution in the chiller(Separate container and small pump set shall be used to circulate mild acid solution with PH value 4). The Scalgun WS/Cleansol or equivalent solution as approved by the GE shall be used for descaling purpose.After 2 to 3 hours of cleaning if the PH value remains less than 7, flush with fresh water added with sodium carbonate till PH value attains to 7 for the chiller connection of AC plants of 3 x 80 TR Capacity (MTS TS Mahul) complete all as specified and directed. Notes:The quoted rates shall also be deemed to include the following elements :- (a) The solution shall be warmed upto 35 Degree Celsius (b)During the entire process of cleaning, the PH value ofwater shall be 7. (c) Provision of solution for descaling, rubber gaskets, washers, nuts, bolts etc as directed. |
| 14 | -ditto- all as per item No.13 hereinbefore above but for the chiller connection of AC Plant of 2 x 40 TR Capacity (Store 5 & 6, WED). |
| 15 | -ditto- all as per item No.13 hereinbefore but for the chiller connection of AC Plant of 3 x 30 TR Capacity (Store 8 & 9, WED) (Sonoboy WED). |
| 16 | -ditto- all as per item No. 13 hereinbefore but for the chiller connection of AC Plant of 3 x 38 TR Capacity (DSRV WED) |
| 17 | -ditto- all as per item No. 13 hereinbefore but for the chiller connection of AC Plant of 2 x 38/39 TR Capacity (Rukmani Mahul) |
| 18 | Supply only compressor oil as per requirement, complete all as specified and directed, Make :Servo, HP, BP, Sheetal N-68, Freezol 36 |
| 19 | Supply only refrigerant (R-22) gas as per requirement, complete all as specified and directed. Make : MAFRON/FLORON/ REFRON/ FREON Note-: The quantity of the above items shall only be operated to the extent required for topping-up as specified in the relevant other connected items of BOQ. |
| 20 | Supply only refrigerant (R-407C) gas as per requirement, complete all as specified and directed. Make : MAFRON/FLORON/ REFRON/ FREON Note-: The quantity of the above items shall only be operated to the extent required for topping-up as specified in the relevant other connected items of BOQ. |
| 21 | Supply and fixing in repair Scrooll Compressor upto 60 TR capacityfrom the unit after disconnecting electrical wiring & piping connecting nut & bolts etc refixing & installed ofscroll compressor and connecting pipe line for existing pipe brazing & electric connecting etc andtesting for smooth functioning etc, complete all as specified and directed. |
| 22 | Dismantlingcooling coil section of AHU for descaling and provision of 2 Nos 15mm tee outlet for local circulation of mild acid solution in the coil.Separate container and small pump set shall be used to circulate mild acid solution with 4PH value. The Scalgun WS/Cleansol or equivalent solution as approved by the GE shall be used for descaling.If the PH value remains less than 7, flush with fresh water added with sodium carbonate till PH value attains to 7.Refixing the coil section in position, carryout minor repairs includingfixing arrangement etc.AHU coil fins shall be cleaned by Sealgum solution by spraying the solution with washing pump upto the required level for 160 TR Capacity of AHU Plant (Mahul). |
| 23 | -ditto- all as per item No. 22 hereinbefore but for 60 TR capacity (Location : WED ) |
| 24 | -ditto- all as per item No.22 hereinbefore but for 40 TR capacity(Location : WED) |
| 25 | -ditto- all as per item No.22 hereinbefore but for 38 TR capacity(Location :DSRV WED) |
| 26 | -ditto- all as per item No.22 hereinbefore but for 36 TR capacity(Location Rukmani Mahul) |
| 27 | Re-winding of 100 HP capacity compressor electric motor 3 phase, 50Hz, 415 Volts of pump set complete all as specified and directed. NOTES: The quoted rates shall also be deemed to include the following elements:- (a) Disconnecting & removing the electric motor from installed position includingloading, unloading and transporting to approved workshop. (b) Dismantling the existing burnt winding from the motor including winding with new super enamelled copper winding wire of existing gauge, also including provision of all insulating material such as insulation paper, sleeves, tape, varnish etc complete in all respects for class ’F’ insulation. (c) Transporting the motor back to the location, reinstalling in original position including making alignment, electric connection etc complete, commissioning and testing for 8 hours continuously to check the RPM to the satisfaction of Engineer-in-Charge. (Note : Any damage caused during handling and rewinding etc will be made good by the contractor at his own cost). |
| 28 | -ditto- all as per item No. 27 above but40 HP capacity motor. |
| 29 | -ditto- all as per item No. 27 above but20/25 HP capacity motor |
| 30 | -ditto- all as per item No.27 above but 10 HP capacity motor. |
| 31 | -ditto- all as per item No. 27 above but 7.5 HP capacity Motor. |
| 32 | -ditto- all as per item No. 27 above but 5 HP capacity Motor. |
| 33 | -ditto- all as per item No. 27 above but 3 HP capacity Motor. |
| 34 | Supply and fix in repairs automatic capacity control pilot solenoid valve suitable for the liquid line of AC Plants of various capacity complete all as specified and directed,Make :- Rotex, Avcon, SPORLAN, DANFOSS. |
| 35 | M & L for thermal insulation over 150mm bore chiller water piping with 50mm thick fibre glass wool, crown 150 and of density 24 Kg/Cum, the glass wool shall be covered with and including 24 SWG aluminium sheet cladding, complete all as specified and directed, Make: Lloyd"s / TWIGA/ FGP Ltd. |
| 36 | -Dittio- all as per item No. 35 above but over 80mm bore chiller water piping |
| 37 | -Dittio- all as per item No. 35 above butover 50mm bore chiller water piping |
| 38 | Dismantling of Monoblock pump of under mentiuoned capcities from connected suction/delivery pipes and electric connections etc, taking to workshop, overhauling of the same and replacing unserviceable spares/parts/components, cleaning of impeller, greasing reassembling, bringing providing paking necessary nuts & bolts etc and reconnecting, recommissioning and testing for smooth functioning. Location : WED, & TS Mahul. (Notes:Cost of all the elements (material cost as well as labour cost) for making the pumps completely functional except the following shall be deemed to be included in the quoted ratess: (a)Supply only spares included under item Nos. 43.01 to 43.12 hereinafter. |
| 39 | 40 HP Capacity |
| 40 | 20/25 HP Capacity |
| 41 | 10 HP Capacity |
| 42 | 7.5 HP Capacity |
| 43 | Supply only following spares /components/parts for monoblock pump set all as specified and directed :- |
| 44 | Gun metal bushes for 40 HP capacity |
| 45 | Gun metal bushes for 20/25 HP capacity |
| 46 | Gun metal bushes for 10 HP capacity |
| 47 | Gun metal bushes for 7.5 HP capacity |
| 48 | Gland packing set for 40 HP capacity |
| 49 | Gland packing set for 20/25 HP capacity |
| 50 | Gland packing set for 10 HP capacity |
| 51 | Gland packing set for 7.5HP capacity |
| 52 | Bearing for 7.5 HP capacity Make : SKF, TATA, NBC |
| 53 | Bearing for 10HP capacity Make : SKF, TATA, NBC |
| 54 | Water seal packing for 7.5 HP capacity |
| 55 | Water seal packing for 10 HP capacity |
| 56 | TakingdownAC Plantcompressor reciprocatingtype model SMC-4-100of ACCEL Make by dismantling complete assembly, after pumping down refrigerant R-22,overhaulingthe compressor includingreplacement of unserviceable spares, alsoincluding machining of crank shaft bearing,polishing, replacing of gasketspacking,reassembly and rechargingof pumpeddown Refrigerant, also charging of additional refrigerant upto the required pressure& topping up if required to maintain the required standingcharged pressureof compressor oil, testing for smooth functioning etc, complete all as specified and directed. Location :Sonu Bouy WED (Note: Cost of all the elements (material cost as well as labour cost) for making the compressors completely functional except the following shallbe deemed to be included in the quoted rates : (a)Supply only additonal refrigerant required for recharging of pumped down refrigerant, if required. (b)Supply only compressor oil for topping up, if required. |
| 57 | Supply only following spares for compressor reciprocating type model SMC- 4-65, Make : ACCEL : |
| 58 | Supply & fix Crank shaft duly remetalised, grinded, polished and made to size to match with the existing. |
| 59 | Piston rings Cat No. N-5959 |
| 60 | Piston Cat No. V-6138 |
| 61 | Piston Pin Cat No. F-6701 |
| 62 | Piston Oil rings Cat No. B-1470 |
| 63 | Connecting rod bearing Cat No. F-8363 |
| 64 | Main bearing(Set of two) Cat No. F-6085A |
| 65 | Liner assembly Cat No. F-8371 |
| 66 | Oil pump assembly Cat No. V-6166 |
| 67 | Rocker arm Cat No. F-7152 |
| 68 | Loader/unloader spring Cat No. F-6085 |
| 69 | Suction valve reeds Cat No. F-6080 |
| 70 | Discharge valve reeds Cat No. F-7399 |
| 71 | Oil filter Cat No. V-6168 |
| 72 | Suction Filter Cat No. V-6132 |
| 73 | Oil pressure regulating valve Cat No. F-8368 |
| 74 | Gasket set of make Neopene or equivalent as appoved by the GE |
| 75 | Compressor safety valve Cat No. V-8759 |
| 76 | Shaft seal assembly, Cat No. V-8405 |
| 77 | Piston sleeves bushing with collars, Cat No. V-8783 Note : The quantity of item Nos 44.01 to 44.20 shall be operated only to the extent required replacement for compressors under item No. 44.00 here-in-before. Unless othewise spcified in the BOQ, these shall be of make ACCEL & of mentioned Cat No in the BOQ and shall be suitable for the compressors under item No 44.00 all as directed and approved by the GE. |
| 78 | TakingdownAC Plantcompressor reciprocatingtype model SMC- 8-100 of ACCEL Make by dismantling complete assembly after pumping down refrigerant R-22,overhaulingthe compressor includingreplacement of unserviceable spares, alsoincluding machining of crank shaft bearing,polishing, replacing of gasketspacking,reassembly and rechargingof pumpeddown Refrigerant, also charging of additional refrigerant upto the required pressure& topping up if required to maintain the required standingcharged pressureof compressor oil, testing for smooth functioning etc, complete all as specified and directed. Location : TS Mahul (Note: Cost of all the elements (material cost as well as labour cost) for making the compressors completely functional except the following shallbe deemed to be included in the quoted rates : (a)Supply only additonal refrigerant required for recharging of pumped down refrigerant, if required. (b)Supply only compressor oil for topping up, if required. |
| 79 | Supply only following spares for compressor reciprocating model SMC- 8-100, Make : ACCEL : |
| 80 | Crank shaft duly remetalised, grinded, polished and made to size to match with the existing, Cat No. F-7713 |
| 81 | Piston Cat No. F-6503 |
| 82 | Piston Oilrings Cat No.F-6523 |
| 83 | Main sealing bearing(Set of two) Cat No. F-7276 |
| 84 | Liner assembly Cat No. F-7167 |
| 85 | Oil pump assembly Cat No. F-6501 |
| 86 | Rocker arm Cat No. F-7166 |
| 87 | Loader/unloader spring Lock Cat No. F-7277 |
| 88 | Piston sleeves bushing with collar, Cat No.F-7165 |
| 89 | Suction valve reeds Cat No. F-8162 |
| 90 | Discharge valve reeds Cat No. F-6504 |
| 91 | Oil filter Cat No. F-7796 |
| 92 | Suction Filter Cat No. F-7167 |
| 93 | Oil pressure regulating valve Cat No. F-6507 |
| 94 | Connecting rod bearing Cat No. F-7164 |
| 95 | Gasket set of make Neopene or equivalent as appoved by the GE |
| 96 | Compressor safety valve Cat No. F-7278 |
| 97 | Shaft seal assembly, Cat No. F-7646 Note : The quantity of item Nos 46.01 to 46.18 shall be operated only to the extent required replacement for compressors under item No. 45.00 here-in-before. Unless othewise spcified in the BOQ, these shall be of make ACCEL & of mentioned Cat No in the BOQ and shall be suitable for the compressors under item No 45.00 all as directed and approved by the GE. |
| 98 | M & L for preparation of old painted steel surfaces of AC Plant including scraping, cleaning and applying two coats of synthetic enamel paint of approved shade & colour over a coat of red oxide primer including markingand writing SM & MES No/ letters, other details etc. complete all as specified and directed |
| 99 | Pumping down theexisting refrigerant fromthe plant of 150/160 TR capacity, carrying out theleakage testing of plant with the pressure of Nitrogen gasand monitoring for 24hrs to assessleakages, rectification of leakage by brazing & replacement of necessary gasketswherever required, vacumizing of the plant by vaccum pump and keep-it upto 24 hours for testing and rectification of leakages if any, finallyrecharging of existing refrigerant gas to the plant and topping up of refrigerant if requiredtomaintain the standard pressure etccomplete including testing of the plant for smooth functioning complete all as specified & directed. |
| 100 | Pumping down theexisting refrigerant fromthe plant of upto 80/76 TR capacity, carrying out theleakage testing of plant with the pressure of Nitrogen gasand monitoring for 24hrs to assessleakages, rectification of leakage by brazing & replacement of necessary gasketswherever required, vacumizing of the plant by vaccum pump and keep-it upto 24 hours for testing and rectification of leakages if any, finallyrecharging of existing refrigerant gas to the plant and topping up of refrigerant if requiredtomaintain the standard pressure etccomplete including testing of the plant for smooth functioning complete all as specified & directed. |
| 101 | Pumping down theexisting refrigerant fromthe plant of 60/42 TR capacity, carrying out theleakage testing of plant with the pressure of Nitrogen gasand monitoring for 24hrs to assessleakages, rectification of leakage by brazing & replacement of necessary gasketswherever required, vacumizing of the plant by vaccum pump and keep-it upto 24 hours for testing and rectification of leakages if any, finallyrecharging of existing refrigerant gas to the plant and topping up of refrigerant if requiredtomaintain the standard pressure etccomplete including testing of the plant for smooth functioning complete all as specified & directed. |
| 102 | Pumping down theexisting refrigerant fromthe plant of 30/40 TR capacity, carrying out theleakage testing of plant with the pressure of Nitrogen gasand monitoring for 24hrs to assessleakages, rectification of leakage by brazing & replacement of necessary gasketswherever required, vacumizing of the plant by vaccum pump and keep-it upto 24 hours for testing and rectification of leakages if any, finallyrecharging of existing refrigerant gas to the plant and topping up of refrigerant if requiredtomaintain the standard pressure etccomplete including testing of the plant for smooth functioning complete all as specified & directed. Notes : (i)Refrigerant required for topping up will be measured and paid seperately as supply only under relevant item. |
| 103 | S & F in replacement loader / Unloader coil 230 Volt, 50HZ for solenoid valve suitable for compressor SMC 6-65 / 8- 65Model, Make : ACCEL |
| 104 | -Ditto- all as per item No. 52 above but for SMC 8-100, Make ACCEL. |
| 105 | Taking down existing unserviceable Shaft Sealassembly and in lieuS & F new Shaft Seal Assembly of Make ACCEL including tear gasket, nuts, bolts, washers etc. and testing for leakage of refrigerant suitable for 75/80 TR Capacity chiller unit,Make -ACCEL, complete all as specified and directed. |
| 106 | -ditto- all as per item No. 54 hereinabove but Shaft seal Assembly of Make -ACCELfor 30/40 TR capacity chiller unit |
| 107 | -ditto- all as per item No. 54 hereinabove but shaft seal Assembly of Make -ACCEL for 15/21/18 TR Capacity chillar unit of Make ACCEL. |
| 108 | S & F in replacement unserviceable worn out "V" belt of model B-107 of make Fenner or equivalent in Nirlon/Dunlopas approved by the GE for Compressor/ AHU etc. complete all as specified and directed. SSK WED |
| 109 | S & F in replacement unserviceable worn out "V" belt of model C-114 of make Fenner or equivalent in Nirlon/Dunlopas approved by the GE for Compressor/ AHU etc. complete all as specified and directed. TS Mahul 160 TR |
| 110 | S & F in replacement unserviceable worn out "V" belt of model C-130 of make Fenner or equivalent in Nirlon/Dunlopas approved by the GE for Compressor/ AHU etc. complete all as specified and directed.Sonobouy |
| 111 | S & F in replacement contactor type ML- 2,415Volt, 50Hzforstar deltastarter for motor of compressor, water pump and chiller pump etc. complete all as specified and directed. Make L & T/ Marline - Garline/ SIEMENS/Schneider |
| 112 | S & F in replacement contactor type ML- 3,415Volt, 50Hz for star deltastarter for motor of compressor, water pump and chiller pump etc. complete all as specified and directed.Make L & T/ Marline - Garline/ SIEMENS/Schneider |
| 113 | S & F in replacement contactor for type ML- 6,415Volt, 50Hz for star deltastarter for motor of compressor, water pump and chiller pump etc. complete all as specified and directed. Make L & T/ Marline - Garline/ SIEMENS/Schneider |
| 114 | Supply only PVC fills of size 600mm x 300mm x 150mm complete all as specified and directed. |
| 115 | Supply only PVC fills of size 600mm x 150mm x 150mm complete all as specified and directed. |
| 116 | M & Lfor replacement of relay for 100 HP Starter installed in Panel Board of AC Plant Installation, complete all as specified and directed, Make : L & T / SIEMENS. |
| 117 | M & Lfor replacement of relay for 40 HP Starter installed in Panel Board of AC Plant Installation, complete all as specified and directed, Make L&T / Siemens. |
| 118 | M & Lfor replacement of relay for 20/25 HP Starter installed in Panel Board of AC Plant Installation, complete all as specified and directed, Make L&T / Siemens. |
| 119 | M & Lfor replacement of relay for 10 HP Starter installed in Panel Board of AC Plant Installation, complete all as specified and directed, Make L&T / Siemens. |
| 120 | M & Lfor replacement of relay for 7.5/5 HP Starter installed in Panel Board of AC Plant Installation, complete all as specified and directed, Make L&T / Siemens. |
| 121 | M & Lfor replacement of relay for 3 HP Starter installed in Panel Board of AC Plant Installation, complete all as specified and directed, Make L&T / Siemens. |
| 122 | M & Lfor replacement of Timer 800 SD installed in Panel Board of AC Plant Installation, complete all as specified and directed, Make L&T or Siemens |
| 123 | M & Lfor replacement of Indicator lamp RBY, 230 V, installed in Panel Board of AC Plant Installation, complete all as specified and directed, Make L&T / Siemens/C&S. |
| 124 | Dismantling the existing 30/60 TR capacity condenser from top of the existing unit, disconnecting the inlet and outlet connections of gas & water, transporting the same to the workshop, opening both flanges, boring, taking out complete existing 95 Nos damaged/choked finned copper tubes each of 1.94 metre long& of size 1/2" dia, replacing all the 95 Nos tubes with new finned copper tube of size 1/2" dia & each of 1.94 metre long,pressure testing at workshop, transporting the repaired condensor to the site,reinstalling at site on the top of existing unit, connecting the inlet & outlet connections, welding,boring etc, pressure testing with nitrogen, vaccumizing, gas charging, testing on load for smooth functioning, complete in all respects, all as specified and directed. Note:Supply only refrigerent for topping-up shall only be paid for separately to the extent required and ordered. |
| 125 | S & F in repairs pressure gauges HP/LP/OP of following capacitiesetc. complete with all accessories,as specified and directed, Make : PENN / INDOFOSS / RANCO / DANFOSS / JOHNSON |
| 126 | 0-30 Kg/ cm2 |
| 127 | 0-12.5Kg/ cm2 |
| 128 | 0 to 16kg./cm2 |
| 129 | S & F in repairs for expansion valve suitablefor AC plant of 80TR chillar unit, Make ACCEL, complete all as specified and directed, Make: DANFOSS / SPORLAN / RANCO. |
| 130 | -ditto- all as per item No. 75 above but for AC 30/40 TR chillar unit, Make : ACCEL |
| 131 | -ditto- all as per item No. 75 above but for AC15/21/18 TR chillar unit, Make ACCEL |
| 132 | Supply and fix in replacement single phase preventer, type SPPR Type SZ 5 (7 Wire), 380V suitable for existing panel board for AC Plant, complete all as specified and directed, (Make L&T / SIEMENS). |
| 133 | Supply and fix in replacement MVPD, 380/415V suitable for existing panel board forvarious AC Plant, complete all as specified and directed, (Make L&T / SIEMENS). |
| 134 | Supply and fix in replacement MCCB, FP, 415 V, fixed type of undermentioned capacity complete all as specified and directed : (Make : STANDARD/HAVELLS/INDO-ASIAN) |
| 135 | MCCB 250 Amp, FP,415-V, breaking capacity 35 KA |
| 136 | MCCB 100 Amp,FP,415-V, breaking capacity 25 KA |
| 137 | MCCB 63 Amp, FP, 415-V, breaking capacity 16 KA Note for item Nos 80.01 to 80.03: The quoted rates shall also be deemed to include for taking down of existing MCCB"s from Panels after disconneting of cable and provision of new MCCB"s, reconnecting of cables with and including provision of proper lugs and glands. |
| 138 | Replacement of unserviceable MS pipe,heavy grade of following sizes(condenser water tubing fromthe cooling tower area) including provision of all fittings, welding and connected works as required for smooth functioning of AC Plants, complete all as specified and directed, Make : TATA/JINDAL :- |
| 139 | 150mm bore |
| 140 | 100mm bore |
| 141 | 80mm bore |
| 142 | 65mm bore |
| 143 | 50mm bore |
| 144 | Supply, Fabrication, Installation, Testing and Commissioning of ducting for supply/Return made out of GI steel metal 22 gauge, Zinc coated complete with all standard accessories, flanges, G I Hardware, Self Adhesive elastomeric foam gasket, support etc as per IS-655, complete all as specified and directed. |
| 145 | M&L for duct insulation (50mm thick) with resin bonded fibre glass wool roll of density 24 Kg/Cum, with factory laminated aluminium vapour barrier, as specified and including provisionof the followings : (a)M&L for cleaning the duct surface (to be insulated) by scrapping carefully with wire brush etc to make the surface completely free of miss-scale, dirt, dust, grease and other foreign materials, taking special care so that all duct joints are sealed against any leakage. (b)M&L applying rubber based adhesive CPRX compound. (c)M&L for sealing of all longitudinal joints and circular overlaps with and including aluminium foil tape 50mm wide, to make the insulation leakproof. (d)M&L for securing the insulation with and inculding mechanically fastened nylon / steel straps of size 50mm wide at maximum intervals of 1.2 metre. |
| 146 | Suply and fix in repairs Cast Iron butterfly valve Class PN-16 including flange, nuts, bolts, rubber, gaskets etc suitable for 50mm bore pipe, complete all as specified and directed. |
| 147 | Suply and fix in repairs Cast Iron butterfly valve Class PN-16 including flange, nuts, bolts, rubber, gaskets etc suitable for 80mm bore pipe, complete all as specified and directed. |
| 148 | Suply and fix in repairs Cast Iron butterfly valve Class PN-16 including flange, nuts, bolts, rubber, gaskets etc suitable for 100mm bore pipe, complete all as specified and directed. |
| 149 | Suply and fix in repairs Cast Iron butterfly valve Class PN-16 including flange, nuts, bolts, rubber, gaskets etc suitable for 150mm bore pipe, complete all as specified and directed. |
| 150 | Suply and fix in repairs Cast Iron Non-return butterfly valve Class PN-16 including flange, nuts, bolts, rubber, gaskets etc suitable for 100mm bore pipe, complete all as specified and directed. |
| 151 | Suply and fix in repairs Cast Iron Non-return butterfly valve Class PN-16 including flange, nuts, bolts, rubber, gaskets etc suitable for 150mm bore pipe, complete all as specified and directed. |
| 152 | Suply and fix in repairs Cast Iron Non-return butterfly valve Class PN-16 including flange, nuts, bolts, rubber, gaskets etc suitable for 80mm bore pipe, complete all as specified and directed. NOTE:Make for items 84 to 90 : KRILOSKER/LEADER/KARTAR /ZOLOTO/AUDCO/SANT |
| 153 | Repair/installation upto 75 TR chiller after removing suction / discharge pipe line of gas / water transporting the chiller to workshop, opening both and flange of chiller, cleaning the shell side of chiller and copper tubes with fresh water, pressure testing with water, keeping chiller 24 hrs of pre testing, chocked copper tubes 3/4"120 nos removed the existing chiller after brazing / weldingclosing the both end flange with new gasket after changing the nuts and bolts ,pressure testing carried out after changing the tubes, transporting the chiller to site complete with new nuts & bolts in orginal position connectingsuction / discharge gas line by welding & brazing, vaccumising the system, pressure testing N2 gas if no leakage found, gas charging with required R22 Insulating the chiller nitrile rubber sheet can chiller body and suction / discharge gas pipeline in orginal position testing the system for smooth functioning all as specified & directed. |
| 154 | Supply and FixWater Flow Switch with Sensor after removing old unservicable water flow switch Make Hony well or eqivalant complete all as specified and directed. |
| 155 | Supply and fixing AHU filter dryer core after removing old U/s filter dryer core, Make: DANFOSS |
| 156 | Supply, Fabrication, Installation, Testing and Commissioning of Aluminium cladding on ducting for supply/Return duct. |
| 157 | Excavation in trenches not exceeding 1.5 Mtr wide and not exc 1.5 Mtr depth for taking out pipe/laying of pipe and getting out in any type of soil. |
| 158 | Returning, Filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm. deep as in hard/dense soil . |
| 159 | Removing excavated material not exc 50 Mtr and depositing where directed at a level not exc 1.5 Mtr above the starting point in soil including spreading in low lying area . |
| 160 | M&L for cutting existing road/hard standing not exc 45x60 cm in wide & depth getting out excavated material for laying water/ fire tubing returning filling & well rammaing wateringfinish suraface 10 cm from top including provision of PCC 1:3:6 for repairing, including removal of surplase soil all as directed |
| 161 | Taking up or down steel water tubing and connections including cleaning, cutting out damaged/wornout ends etc. complete all as specified and directed for the following bores. |
| 162 | (a) 50 mm |
| 163 | (b) 80 mm |
| 164 | (c) 100 mm |
| 165 | Taking up or down MS pipes and connections including cleaning, cutting out damaged/wornout ends etc.complete all as specified and directed for the following bores. |
| 166 | (a) 100 mm |
| 167 | (b) 150 mm |
| 168 | (c) 200 mm |
| 169 | Supply & Laying fixing, connecting and testing steel water tubing, medium grade, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings,and fixed to wall/ceiling or laid in trenches/floors and connections complete all as specified and directed for the following bores. |
| 170 | (i)50mm dia |
| 171 | (ii) 80 mm dia |
| 172 | (ii) 100 mm dia |
| 173 | Supply, lay / fix, connect and testing mild steel ERW Class "C" grade pipes, medium grade, in any length, including supply and fixing all MS fittings like bends, tees, tapers, reducers, flanges etc. ISI marked conforming to relevant IS and fixed to walls / ceiling or laid in trenches / floors, welding joints and applying two coats of synthetic enamel paint (of approved tint as per relevant IS) over a coat of red oxide zinc chrome primer complete all as specified and as directed by the Engineer-in-charge of the following bores: |
| 174 | (a) 100 mm dia (bore) |
| 175 | (b) 150 mm dia (bore) |
| 176 | (c) 200 mm dia (bore) |
| 177 | Material and labour for Plain cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate in foundation all as specified and as directed. |
| 178 | M &L for reneval of valve pit of size up to 80 cm x 80 cm x 80 cm (internal diamension), stone/brick construction including all necessary excavation and earth work in any type of soil,returning,filling in disposal of surplus soil to a distance not exceeding 50m and depositing where directed,PCC in foundation for mix(1:2:4) type D2 brick mansonary in cement mortar(1:4) rendering 12mm duck in cement mortar(1:4) internally ,finished even and fair and polishing flush externally as the work proceeds in the same mortor.Mild steel angle iron 40 x40 x6 mm frame MS sheet cover 3.15mm thick with handle and locking arrangement,painting all exposed MS work with two coats of synthetic enamel paint over a cost of red oxide primer and painting all the MS embeded in PCC with two coats of black bitumenous paint complete all as specified. |
| 179 | Taking up or down MS pipes and connections including cleaning, cutting out damaged/wornout ends, etc complete all as specified and directed for the following bore :- |
| 180 | (a) 100 mm |
| 181 | (b) 150 mm |
| 182 | (c) 200 mm |
| 183 | Refixing of serviceable pipe retrieved from item no. 1including jointing/welding with required fittinge etc , complete all as specified and directed for the following bores. |
| 184 | (a) 100 mm |
| 185 | (b) 150 mm |
| 186 | (c) 200 mm |
| 187 | Supply, lay / fix, connect and testing mild steel ERW Class "C" grade pipes, medium grade, in any length, including supply and fixing all MS fittings like bends, tees, tapers, reducers, flanges etc. ISI marked conforming to relevant IS and fixed to walls / ceiling or laid in trenches / floors, welding joints and applying two coats of synthetic enamel paint (of approved tint as per relevant IS) over a coat of red oxide zinc chrome primer complete all as specified and as directed by the Engineer-in-charge of the following bores: |
| 188 | (a) 100 mm dia (bore) |
| 189 | (b) 150 mm dia (bore) |
| 190 | (c) 200 mm dia (bore) |
| 191 | Supply and fix 200mm sluice valve classPN1.6 as per IS-14846 andincluding taking out old unserviceable sluice valve complete all as per directed Make: Kirloskar/Kartar |
| 192 | Supply and fix 150mm sluice valve classPN1.6 as per IS-14846 andincluding taking out old unserviceable sluice valve complete all as per directed Make: Kirloskar/Kartar |
| 193 | Supply and fix 100mm sluice valve classPN1.6 as per IS-14846 andincluding taking out old unserviceable sluice valve complete all as per directed Make: Kirloskar/Kartar |
| 194 | Supply and fix fire hose cabinet made out of 18 gauge MS sheet but not less than 800 x 600 x 250mm with double door with 4mm thick glass and door frame made out of 16 gauge MS sheet painted with two coats of synthetic enamel paint of fire red color for external faces and brilliant white for inside faces over a coat of red oxide, including taking out old unserviceable hose box complete all as per directed. Swati/Cease Fire/Essel |
| 195 | Supply and fabricate MS flat clamps/ fire standmade out mild steel of size 40 x 6 mm(confirming to Fe 290 Gde-165 ), MS sheet, equal angle including drilling hole, nut, bolts, washer and made to shape of required size. |
| 196 | Supply and fix in replacement of unserviceable gun metal fire hydrant oblique type single outlet 63mm dia instantenous type"A" conforming to IS: 5290, complete all as per directed Make:Swati/Cease Fire/Essel |
| 197 | S & F swinging type 36m long First Aid Hose Reel, conforming to IS:884 - 1969, having 19mm NB thermoplastic reinforced hose reel tubing, conforming to IS:12585 -1988, 25mm NB ball valve, stopcock, terminating with gunmetal coupling & nozzle of 6mm NB outlet with shut-off valve, conforming to IS:8090-1976 complete with MS socket for tap-off,red colour drum,brackets (including painting) for fixing on wall with anchor fastener, bolts, nuts, etc.complete as specified and directed by the engineer-in-charge. Make: Newage, AAAG, Minimax |
| 198 | S&F CP Hose 15 Meter length shall be non-percolating type conforming to IS 636,complete all as specified and as directed |
| 199 | M&L for scraping cleaning surface of fire hose cabinet of any type/size internal, and preparation of entire surface and applying two coat of Synthetic enamel paint ( Red Post Office colour outside and brilliant white colour inside) including writing, marking box Nos in stencil all as directed. |
| 200 | M&L for surface cleaning with wire brush, sand paper, removing dust dirt, washing with water, cleaning, drying surface and applying two coat of synthetic paint (Red Post Office) over a coat of red oxide all as directed. |
| 201 | (a) 200mm dia MS Pipe |
| 202 | (b) 150mm dia MS Pipe |
| 203 | (c) 100 mm dia MS Pipe |
| 204 | (d) 63 mm fire hydrants |
| 205 | Supply and fixing two way fire brigade inlet / colleting heads, ISI Marked, IS No. 904, design pressure upto 24 Kgs / Cm2 operating pressure 7 Kgs / Cm2 made in gunmetel body, with 63 mm dia gun metal, Instanteousinlet, NRV, flanged type suitable to be installed over 100mm dia fire pipe line complete in all respect and all as specified. Make : Newtech / New age /HD fire. |
| 206 | M&L forrepair of damaged portion of MS pipe of 200mm size by cutting the pipe and welding both internally & externally and testing for leakage complete including removing material/scrap generated during the work, both internally & externally all as specified and as directed. Note:(a)Rate quoted includes deployment of skilled manpower like welder, fitter, andunskilled manpower. (b) Contractor should provide necessary arrangement for welding /cutting equipments at siteand prior permission to be taken from Engr-in-charge before starting welding works. (c) Excavation and earthworkwill be measured and paid separately. |
| 207 | All as per item No. 120 above but for MS Pipe of capacity 150mm size |
| 208 | All as per item No. 120 above but for MS Pipe of capacity 100mm size |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
