Military Engineer Services-MES has published Manning And Operation Including Routine Maintenance Of Air Conditioner Plant Dg Set Installation Repair Maintenance Of Duct Tower Acs In Cold And Cool Room At Under Ge Sb Karwar. Submission Date for this Tender is 25-02-2020. Air Conditioner Tenders in KARWAR Karnataka. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 11-Feb-2020 | date amendment 11 Feb 2020 | Date | 25-02-2020 |
| NAME OF WORK: MANNING & OPERATION INCLUDING ROUTINE MAINTENANCE OF AC PLANT , DG SET ,INSTALLATION REPAIR MAINTENANCE OF DUCT/TOWER AC's IN COLD AND COOL ROOM AT UNDER GE (SB) KARWAR | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Manning & operation of central AC plant at MEWR condensing unit complete of 3 Nos. 150 TR capacity ( 2 x 150 TR running and 1 x 150 TR standby) (Make :-BLUE STAR , Model No. LCWR2-150 at MEWR complete with cooling tower AHU & other accessories each for 24 hrs 3 shifts around the clock run daily \na) Water cooled package chiller unit model LCWR-2-150 -03Nos. \nb) Chiller water pump motor Model ND-180 M capacity 25 HP, Make - Crompton Greaves -03Nos \nc) Chiller water pump set Model SDC 100/125 capacity 82 CMH at 40 Mtr head , Make Becon Weir Ltd -03Nos \nd) Condeser water pump set Model BWC 100/125 capacity102 CMH at 25 Mtr head , Make Becon Weir Ltd -03Nos \ne) Condeser water pump motor Model ND-160 L capacity 20 HP, Make - Crompton Greaves -03Nos \nf) Air handling unit with blower motor-07 No. Make - Blue Star\ng) FRP Cooling tower capacity 563 USGPM ,Model AQ 3872 with CT fan-03No. Make Paharpur\nh) Electrical control panel cubical type floor mounted with maint switch MCB's voltmeter , Ammeter, Starter Condenser etc. complete-01Set.\nj) Control devices such as expansion valve thermostat solenoid valve HP/ LP/CP cut outs with panel board installed gauges-01 Set.\nk) Digit type thermometer-01 Set \nl) Air supply duct with grill diffusers dampers and heater etc.complete-01 Set.\nm) Condenser piping MS 100/80/50mm dia with valves pressure gauge temperature gauge complete -1Set. \n | 11 | Per Month | |
| 2 | 2 | Manning and operation of package type AC plant at BGRP of capacity of 7.5 ton-03 Nos. ( 2 x 7.5 TR working and 1x 7.5 TR standy) Make : Blue Star, Model DPW-1322 S running daily 8 hrs. 01 shift for smooth functioning of entire system and to maintain specific temperature as directed complete. AC plants consists of the following accessories:- \na) Package type Air conditioning Plant sealed compressor condenser Model DPW 1322S-02 Nos. (1 W,1S)\nb) Condenser water pump motor Model BWC-40 capacity 102 CMH at 25 mtr head , Make Becon Weir Ltd- 03 Nos\nc) Condenser water pump motor Model ND-90L capacity 3 HP Make- Crompton Greaves-03 Nos\nd) FRP type Cooling tower with blower motor Model AQ 3810 , capacity 30 USGPM , Make Paharpur-03 Nos.\ne) Electric control panel cubical type main switches,, starter voltmeter, ammeter contractors -01Set.\nf) Control devices such as expansive valve thermostat solenoid valve HP/ LP/CP cut outs with panel board installed gauges-01 Set.\ng) Sealed AHU with cooling coil and blower motor-02Set.\nh) Ducting for supply air with grills diffusers dampers per and re heater etc.-01Set. \nManning & operation of central AC plant DX Unit at WED, ( 2x30 TR working and 01 x 30 TR stand by) (Make :- BLUE STAR, Model No. WCUS2-030 condensing unit complete of 3 Nos. complete with cooling tower AHU & other accessories each for 24 hrs 3 shifts around the clock run daily \n | 11 | Per Month | |
| 3 | 3 | Manning & operation of central AC plant DX Unit at WED, ( 2x30 TR working and 01 x 30 TR stand by) (Make :- BLUE STAR, Model No. WCUS2-030 condensing unit complete of 3 Nos. complete with cooling tower AHU & other accessories each for 24 hrs 3 shifts around the clock run daily \na) Water cooled unit model WCUS2-30 -03Nos. \nd) Condeser water pump set Model BWC 80/100 capacity 102 CMH at 25 Mtr head , Make -Becon Weir Ltd -03Nos \ne) Condeser water pump motor Model ND-112 M capacity 5 HP, Make - Crompton Greaves -03Nos \nf) Air handling unit with blower motor-01 No. Make - Blue Star Model ESHX 4-420 of 41000 cmh.g) FRP Cooling tower capacity 113 USGPM ,Model AQ 3822 with CT fan-03No. Make Paharpur\nh) Electrical control panel cubical type floor mounted with maint switch MCB's voltmeter , Ammeter, Starter Condenser etc. complete-01Set.\nj) Control devices such as expansive valve thermostat solenoid valve HP/ LP/CP cut outs with panel board installed gauges-01 Set.\nk) Digit type thermometer-01 Set \nl) Air supply duct with grill diffusers dampers and heater etc.complete-01 Set.\nm) Condenser piping MS 100/80/50mm dia with valves pressure gauge temperature gauge complete -1Set. | 11 | Per Month | |
| 4 | 4 | Manning & Opeartion of Central AC Plant DX unit of capacity 3X30 TR ( 2x30 TR working and 01 x 30 TR stand by) (Make :- BLUE STAR, Model No. WCUS 2-030 at NSD complete with cooling tower, AHU & other accessories in 03 shifts as per timings decided by Engineer in charge for efficient and continuous running / operation of central AC Plant and its electrical panel board with other installation / equipments as mentioned below:- \n(a) Water cooled DX unit model LCUS2-030 - 03 Nos\n(b) Condenser water pump model 2U1 capacity of 17 CMH at 25 Mtr head, Make-Becon Weir Ltd -03 Nos.\n(c) Contenser water pump motor Model ND-112 m CAPACITY 5 HP, Make-Crompton Greaves -03 Nos\n(d) Air handling unit with blower motor heater bank, cooling coil, electric control panel, complete, installed in AHU room-01 No. Make-Blue star Model ESHWX 6-160 of 17000 CMH\n(e) FRP Cooling tower capacity 75 USGPM, Model AQ 3831 with CT fan-03 Nos Make Paharpur (2 No working and 1 No standby)\n(f) Electrical control panel cubical type floor mounted with maint switch MCB's volmeter, Ammeter, Starter Condenser etc. complete-01 set\n(g) Control devices such as expansive valve thermostat solenoid valve HP/LOP/CP cut outs with panel board installed gauges-01 set.\n(h) Digit type thermometer - 01 set\n(j) Air supply duct with grill diffusers dampers and heater etc complete - 01 set\n(k) Condenser piping MS 100/80/50 mm dia with valves pressure gauge temperature gauge complete -1 set.\n | 11 | Per Month | |
| 5 | 5 | Manning & operation of central AC plant at INHS Patanjali condensing unit complete of 3 Nos. 90 TR capacity ( 2 x 90 TR running and 1 x 90 TR standby) (Make :-BLUE STAR , at Patanjali complete with cooling tower AHU & other accessories each for 24 hrs 3 shifts around the clock run daily \na) Water cooled unit model LCWR1-90-03Nos. \nb) Condenser Pump set of 15HP motor capacity - 03 Nos (Condenser water pump with 3 phase induction motor Make Kirloskar , butterfly valve NRV valve strainer etc with head 30 meter discharge 102 cum / hr make Beacon Weir)\nc)Chiller pump set of 15 HP motor capacity - 03Nos (Chiller water pump with 3 phase induction motor make Kirloskar including butterfly valve NRV valve strainer etc with pump head 30 meter discharge 82 cm/hr)\nd) Induced draft cross flow Cooling Tower (FRP) capacity 300 USGPM each fitted with 1.5 HP, 415V/3ph/50 Hz driving 6 blade fan - 03 Nos (Cooling Tower with 2x10000 liters PVC syntex tank (make up tank) capacity Make :- Paharpur Cooling Tower Ltd.)\nh) Electrical control panel cubical type floor mounted with maint switch MCB's voltmeter , Ammeter, Starter Condenser etc. complete-01Set.j) Control devices such as expansion valve thermostat solenoid valve HP/ LP/CP cut outs with panel board installed gauges-01 Set.\nk) Digit type thermometer-01 Set \nl) Air supply duct with grill diffusers dampers and heater etc.complete-01 Set.\nm) Condenser piping MS 100/80/50mm dia with valves pressure gauge temperature gauge complete -1Set. \n\n\n | 11 | Per Month | |
| 6 | 6 | Manning and operation of DG set 2 Nos 320 KVA capacity each ( one working and one standby)\ninstalled at INHS Patanjali for three (03) shifts round the clock on all days including Sunday \nand holiday comprising the following equipment all as directed by Engineer -in –charge.\n \n(a) Engine Model No 7BD2 V12 MKII HP-396 ,Alternator 320 KVA ,3 phase 415 Volts \n Make Crompton Greaves Ltd -02 Nos\n(b) AMF panel/Synchronise panel rating 2x320 KVA 415 Volts 3 phase with accessories such as ACB 800 Amps 50 KA -02 Nos Auto/main control relay -02 Nos and digital metering etc -01 Nos\n(c) LT distribution panel 3 phase 415 Volts with accessories such as ACB 1000 Amps 65 KA -02 Nos .MCCB 800 Amps -02 Nos MCCB 630 Amps -02 Nos MCCB 250 Amps -01 Nos.\n(d) DG Auxilary panel-01 Nos\nNOTE FOR Item No 6- \n(i) The unit rate quoted shall be deemed to be include for daily routine maintenance as detailed below for trouble free functioning of DG Set and equipment.\n(a)Checking /rectifing of loose connections.\n(b) Maintaing rhe general clearance of the installation\n(c) Check the water /coolent level in radiator & top up as and when required .check oil level & fuel and inform Engr-in-charge.\n(d) Check oil level & fuel and inform Engr-in-charge.\n(e) Check level of electrolyte in battery and top up if required.\n(f) Check battery terminal and if founf loose /tight properly.\n(vii) Fuel will be issued by Department through issue voucher free for consumption only for DG Sets.\n | 11 | Per Month | |
| 7 | 7 | Manning and operation of package type AC plant at HTL of capacity of 11 ton-02 Nos. ( 1 W ,1 S) Make : Blue Star, Model DPA-1052 S running daily 24 hrs. in 3 shifts for smooth functioning of entire system and to maintain specific temperature as directed complete. AC plants consists of the following accessories:- \na) Package type Air conditioning Plant sealed compressor condenser Model DPA 1052-02 Nos. (1 W,1S)\nb) Electric control panel cubical type main switches,, starter voltmeter, ammeter contractors -01Set.\nc) Control devices such as expansive valve thermostat solenoid valve HP/ LP/CP cut outs with panel board installed gauges-01 Set.\nd) Sealed AHU with cooling coil and blower motor-02Set.\ne) Ducting for supply air with grills diffusers dampers per and re heater etc.-01Set. \n | 11 | Per Month | |
| 8 | 8 | Manning & operation of central AC plant with package chiller condensing unit complete of 3 Nos. 26 Ton (Make :-BLUE STAR , Model No. LCWS2-026 at IGLOO complete with cooling tower, AHU & other accessories each for 24 hrs 3 shifts around the clock run daily \na) Water cooled package chiller unit model LCWS2-026 -03Nos. \nb) Chiller water pump motor Model ND-112 M capacity 5 hp, Make - Crompton Greaves -03Nos \nc) Chiller water pump set Model 2U1 capacity 83 USGPM at 25 Mtr head , Make Becon Weir Ltd -03Nos \nd) Condeser water pump set Model 2U1 capacity 83 USGPM at 25 Mtr head , Make Becon Weir Ltd -03Nos \ne) Condeser water pump motor Model ND-112M capacity 5 hp, Make - Crompton Greaves -03Nos \nf) Air handling unit model ESHW06-220 of capacity 22277 cmh with blower motor, cooling coil, heater bank, humidity and temperature controller, electric panel complete -02 No. Make - Blue Star\ng) FRP Cooling tower capacity 101 USGPM , Model No SM2/6C/1.5 with CT fan-03No. Make Mihir Engr Ltd\nh) Electrical control panel cubical type floor mounted with maint switch MCB's voltmeter , Ammeter, Starter Condenser etc. complete-01Set.\nj) Control devices such as expansive valve thermostat solenoid valve HP/ LP/CP cut outs with panel board installed gauges-01 Set.\nk) Digit type thermometer-01 Set \nl) Air supply duct with grill diffusers dampers and heater etc.complete-01 Set.\nm) Condenser piping MS 100/80/50mm dia with valves pressure gauge temperature gauge complete -1Set. \n | 11 | Per Month | |
| 9 | 9 | Manning & operation of central AC plant with package chiller condensing unit complete of 3 Nos. 39 Ton (Make :-BLUE STAR , Model No. LCWS3-039 at DBM complete with cooling tower, AHU & other accessories each for 24 hrs 3 shifts around the clock run daily \na) Water cooled package chiller unit model LCWS3-039 -03Nos. \nb) Chiller water pump motor Model ND-112 M capacity 5 HP, Make - Crompton Greaves -03Nos \nc) Chiller water pump set Model 2U1 capacity 141 USGPM at 25 Mtr head , Make Becon Weir Ltd -03Nos \nd) Condeser water pump set Model BWC 50/80 capacity 141 USGPM at 25 Mtr head , Make Becon Weir Ltd -03Nos \ne) Condeser water pump motor Model ND-132S capacity 7.5 HP , Make - Crompton Greaves -03Nos \nf) Air handling unit model ESHW06-270 of capacity 29549 cmh with blower motor, cooling coil, heater bank, humidity and temperature controller, electric panel complete -02 No. Make - Blue Star\ng) FRP Cooling tower capacity 141 USGPM ,Model No SM2/7.5C/2 with CT fan-03No. Make Mihir Engr Ltd-03 Nos\nh) Electrical control panel cubical type floor mounted with maint switch MCB's voltmeter , Ammeter, Starter Condenser etc. complete-01Set.\nj) Control devices such as expansive valve thermostat solenoid valve HP/ LP/CP cut outs with panel board installed gauges-01 Set.\nk) Digit type thermometer-01 Set l) Air supply duct with grill diffusers dampers and heater etc.complete-01 Set.\nm) Condenser piping MS 100/80/50mm dia with valves pressure gauge temperature gauge complete -1Set. \n\n | 1 | Each | |
| 10 | 10 | Manning & operation of central AC plant DX type condensing unit complete of 3 Nos. 30Ton (Make :-BLUE STAR , Model No. WCUS2-030 at PMS building, MTP complete with cooling tower AHU & other accessories each for 24 hrs 3 shifts around the clock run daily \na) Water cooled DX unit model WCUS2-030 -03Nos. \nb) Condeser water pump set Model 2U1 capacity 75 USGPM at 25 Mtr head , Make -Becon Weir Ltd -03Nos \nc) Condeser water pump motor Model ND-112 M capacity 5 HP, Make - Crompton Greaves -03Nos \nd) Air handling unit with blower motor, heater bank, cooling coil, electric control panel complete installed in AHU room -01 No. Make - Blue Star Model ESHX6-160 of 19440 cmh \ne) FRP Cooling tower capacity 75 USGPM ,Model No SM1/9B/1.5 with CT fan-03No. Make Mihir Engr Ltd-03 Nos\nf) Electrical control panel cubical type floor mounted with maint switch MCB's voltmeter , Ammeter, Starter Condenser etc. complete-01Set.\ng) Control devices such as expansive valve thermostat solenoid valve HP/ LP/CP cut outs with panel board installed gauges-01 Set.\nh) Digit type thermometer-01 Set \nj) Air supply duct with grill diffusers dampers and heater etc.complete-01 Set.\nk) Condenser piping MS 100/80/50mm dia with valves pressure gauge temperature gauge complete -1Set. \n | 11 | Per Month | |
| 11 | 11 | Manning & operation of central AC plant DX type condensing unit complete of 2 Nos. 30Ton (Make :-BLUE STAR , Model No. WCUS2-030 at WHJBC building, complete with cooling tower AHU & other accessories each for 24 hrs 3 shifts around the clock run daily \na) Water cooled DX unit model WCUS2-030 -02 Nos. \nb) Condeser water pump set Model 2U1 capacity 75 USGPM at 25 Mtr head , Make -Becon Weir Ltd -02 Nos \nc) Condeser water pump motor Model ND-112 M capacity 5 HP, Make - Crompton Greaves -02 Nos \nd) Air handling unit with blower motor, heater bank, cooling coil, electric control panel complete installed in AHU room -01 No. Make - Blue Star Model ESHX4-120 of 14076 cmh \ne) FRP Cooling tower capacity 75 USGPM ,Model No SM1/9B/1.5 with CT fan-03No. Make Mihir Engr Ltd-03 Nos\nf) Electrical control panel cubical type floor mounted with maint switch MCB's voltmeter , Ammeter, Starter Condenser etc. complete-01Set.\ng) Control devices such as expansive valve thermostat solenoid valve HP/ LP/CP cut outs with panel board installed gauges-01 Set.\nh) Digit type thermometer-01 Set \nj) Air supply duct with grill diffusers dampers and heater etc.complete-01 Set.\nk) Condenser piping MS 100/80/50mm dia with valves pressure gauge temperature gauge complete -1Set. \n | 11 | Per Month | |
| 12 | 12 | Manning & Opeartion of Central AC Plant with package chiller condensing unit complete of 02 Nos working & 01 No Stand by, Each 120 Ton Capacity (Make :-BLUE STAR, Model No. LCWR 1-120 at MTP storages AC Plant complete with cooling tower, AHU & other accessories in 3 shifts as per timings decided by Engineer in charge for efficient and continuous running / operation of central AC Plant and its electrical panel board with other installation / equipments as mentioned below:- \n(a) Water cooled package chiller unit model LCWR 1-120 - 03 Nos\n(b) Chiller water pump motor model ND-160 M capacity 15 HP,Make- Crompton Greaves - 03 Nos\n(c) Chiller water pump set Model BWC 80/100 capacity 360 USGPM at 30 Mtr head,Make-Beacon Weir -03 Nos(d) Condenser water pump set Model BWC 80/100 capacity 450 USGPM at 25 Mtr head,Make-Beacon Weir-03 Nos\n(e) Condenser water pump motor Model ND-160 L capacity 15 HP,Make- Crompton Greaves - 03 Nos\n(f) Air handling unit model ESHW4-350 of capacity 36396 cmh with blower motor, cooling coil, heater bank, humidity and temperature controller, electric panel complete-04 Nos. Make- Blue Star\n(g) FRP Cooling tower capacity 450 USGPM, Model AQ 3870 with CT fan-03 Nos Make- Paharpur\n(h) Electrical control panel cubical type floor mounted with maint switch MCBs volmeter, Ammeter, Starter Condenser etc. complete-01 set\n(j) Control devices such as expansive valve thermostat solenoid valve HP/LP/CP cut outs with panel board installed gauges-01 set.\n(k) Digit type thermometer - 01 set\n(l)Air supply duct with grill diffusers, dampers and heater etc complete - 04 sets\n(m) Condenser piping MS 100/80/50 mm dia with valves pressure gauge, temperature gauge complete -01 set.\n\n | 11 | Per Month | |
| 13 | 13 | Manning and operation of cold room of capacity 9 TR & cool room capacity 4 TR running round the clock at Base Victualling Yard karwar in two shift including Sunday and Holiday including taking care from any pilferage, theft or damage, cleaning etc complete for the following all as directed:-\n(a) Air cooled split type chiller refrigeration unit each capacity 4 TR (Working 01 Nos and 01 No stand ) scroll hermatic compressor capacity Model No MT -50 of make Maneorope based non CFC 134 A refrigerent inside room temperature 4º C To 8ºC .\n(b) Air cooled split type chiller refrigeration unit each capacity 9TR (Working 01Nos. and 01 No Stand) or scroll hermatically compressor Model No MT 4 CC - 6.2 Y (BITZER) with non CFC R404 a refrigerent inside room temperature -15ºC to -23ºC \n | 11 | Per Month | |
| 14 | 14 | Manning and operation of cold room of capacity 4 TR & cool room capacity 4 TR running round the clock located at INHS Patanjali Hospital karwar in two shift including Sunday and Holiday including taking care from any pilferage, theft or damage, cleaning etc complete for the following all as directed:-\n(a) Air cooled split type chiller refrigeration unit each capacity 4 TR (Working 02 Nos ) scroll hermatic compressor capacity of make Maneorope based non CFC 134 A refrigerent inside room temperature 4º C To 8ºC .\n(b) Air cooled split type chiller refrigeration unit each capacity 4TR (Working 02Nos) scroll hermatically compressor Model No MT 4 CC - 6.2 Y (BITZER) with non CFC R404 A refrigerent inside room temperature -15ºC to -23ºC \n | 11 | Per Month | |
| 15 | 14.01 | Note for item No.1-14 above\n(a) Contractor has to employ minimum following staff for manning & operation of the AC plants at each shifts of 8 hours \n(i) One No operator having minimum ITI qualification in Ref Mech/Electrician trade from Govt recognised institute with minimum 2 years experience in maintenance & operation of AC plants in each shift of 8 hrs (Total 3 shifts )( for item No. 1 to 12) (Except item No. 2 ie 01 Shift)\n(ii) One No operator having minimum ITI qualification in Ref Mech/Electrician trade from Govt recognised institute with minimum 2 years experience in maintenance & operation of AC plants in each shift of 8 hrs .(Total 2 shifts)(for item No.13 & 14)\n(b) Contractor will maintain proper records of all kinds of daily, weekly , monthly, quarterly, half yearly, yearly or whatsoever maintenance is carried out during contract period in a binded book/register and will obtain the signature of Engineer-in-Charge\n(c) The operator/helper will ensure general cleanliness and upkeep of the installation on daily basis.\n(d) The routine maintenance/checks shall be strictly carried out by the operator all as per the list of routine maintenance activities with periodicity as per appendix 'A' to PS hereinafter attached. (e) The unit rate quoted shall deemed include for maintenance for earthpits, cutting & removing of vegitation and upkeep of the surrounding area, all around the bldg upto 6m from the plinth protection all as directed by Engr-in-Charge. In case of failure, a penalty of Rs 2000/- per month will be levied and recovered from dues. (f) The contractor shall provide 02 uniforms to each operator & helper and design of uniform shall be got approved. In case of failure, a penalty of Rs 2000/- per uniform will be levied and recovered from dues.\n(g) In case of failure due to absence of operative staff, the contractor shall be liable to pay compensation at twice the cost of a day’s Manning & Operation derived from pro rata rate of Sch ‘A’ quoted rates. \n(h) Defective parts of plants will be replaced and measured under respective item of this schedule.\n(i)Power supply for operating the installations will be made availiable by department free of cost.\n\n | |||
| 16 | 14.02 | (j) The contractor shall pay the wages to the operator helper (as applicable) through e payment ie Aadhar linked bank account (Credit to their bank account).GE shall ensure that e-payment made to the operator/helper and their wages shall not be less than minimum wage fixed by state Govt or Central Govt whichever is more Monthly e banking statement shall be furnished by contractor to the GE and same shall be kept in record fully verified. \n(k) It is responsible of the Contractor to deposit the employee provident fund (EPF) to concerned authority as per the prevailing scales as laid down by Ministry of labour for all operator/helper as applicable. all necessary proof in this regards shall be submitted to the Engg in Charge for verification and record. the quoted rate shall be deemed to be included of above provision . In case contractor fails to produce the proof of EPF, shall be liable for action on deemed if decision of GE in this regard of final bid | |||
| 17 | 15 | M&L dismantling electric motor of any make, 3 phase 415V of following capacity, opening the motor for rewinding using super enamelled copper wire of suitable gauge to match with the existing winding as per manufacturer design including varnishing & drying and re-assembling the motor, connecting with proper alignment and testing complete including transporting to workshop for rewinding complete all as directed. | |||
| 18 | 15.01 | (a) 25 HP | 1 | Each Job | |
| 19 | 15.02 | (b) 20 HP | 1 | Each Job | |
| 20 | 15.03 | (c)15 HP | 2 | Each Job | |
| 21 | 15.04 | (d) 5 HP | 1 | Each Job | |
| 22 | 15.05 | (e) 3 HP | 1 | Each Job | |
| 23 | 16 | M & L for Servicing of water pump split casing type set by removing & dismantling pump and connected pipes & electric connections etc and replacing of unserviceable parts with new gland packing set Gun metal bushes, bearing, water seal packing complete cleaning of impeller greasing etc reassembling and refixing in original position complete with packing and necessary nut & belt etc including testing for smooth functioning etcof following capacity all as specified and directed. | |||
| 24 | 16.01 | (a) 25 hp at MEWR | 2 | Each Job | |
| 25 | 16.02 | (b) 20 hp at MEWR | 2 | Each Job | |
| 26 | 16.03 | (c) 15hp at INHS Patanjali | 4 | Each Job | |
| 27 | 16.04 | (d) 5 hp at WED/NSD | 2 | Each Job | |
| 28 | 16.05 | (e) 3 hp at BGRP | 4 | Each Job | |
| 29 | 17 | Taking out old unserviceabe scroll compressor 13 TR capacity from the unit after disconnecting electrical wiring and piping connections , nuts and bolts etc and Supply and fixing new scroll compressor 13 TR capacity and connecting pipe line for existing piping brazing and electric connection etc complete all as specified and directed. Make : Copeland Emerson Model No ZR190KCE TFD-522 | 2 | Each Job | |
| 30 | 18 | All as per item No 9 above but for 7.5 TR Capacity. | 1 | Each Job | |
| 31 | 19 | M & L for disconnecting condenser for descaling & Plugging them & providing of 15 mm tee out let for local circulation of mild acid solution in the condenser (separate container and small pump set to circulate diluted acid solution to be used) PH value of solution to be circulated & to be kept 4 and checking frequently i.e. every one hour during the operation Scalgun WS solution to be used for descaling purpose after 2 to 3 hours of cleaning if ph value remains less than 7 flush with fresh water mixed with sodium carbonate tubes and cleaning with nylon brush after closing the end covers, circulating diluted acid solution as specified above & PH value to be maintained as above & flushing the same with fresh water including recharging of stored refrigerant up to required pressure complete all as specified & directed by EIC of for the following : | |||
| 32 | 19.01 | (a) 150 TR at MEWR | 3 | Each Job | |
| 33 | 19.02 | (b) 90 TR at INHS Patanjali | 3 | Each Job | |
| 34 | 19.03 | (c) 30 TR at WED/NSD | 6 | Each Job | |
| 35 | 20 | Pumping down the plant to preserve the existing refrigerant gas & leak testing chiller plant by charging of Nitrogen gas in to entire plant & monitoring for 24 hrs to find the leakages rectification of leak by brazing/ Capping leaked tubing & replacement of necessary gasket packing as wherever required including copper tubes of suitable size vacuumising of the plant by vacuum pump & keeping 24 hrs for testing including rectification of leakages if any finally recharging of existing refrigerant gas to the plant and and topping up of refrigerant if required to maintain the standard pressure complete testing of the plant for smooth functioning complete. | |||
| 36 | 20.01 | (a) 150 TR chiller unit at MEWR | 3 | Each Job | |
| 37 | 20.02 | (b) 90 TR chiller unit at INHS Patanjali | 3 | Each Job | |
| 38 | 20.03 | (c) 30 TR chiller unit at WED/NSD | 6 | Each Job | |
| 39 | 20.04 | (d) 7.5 TR chiller unit at BGRP | 3 | Each Job | |
| 40 | 20.05 | Supply & charge refrigerant (R - 22) gas as per requirement | 450 | Kg | |
| 41 | 20.06 | Topping up / Replacement of compressor oil with new compressor oil of Make :- Frizol 68 or equivalent all as specified and directed by EIC | 90 | Litres | |
| 42 | 21 | Supply & Fix in repair & complete all as directed. | |||
| 43 | 21.01 | (a) Water Flow Switch complete all as directed . | 3 | Each | |
| 44 | 21.02 | (b) Moisture liquid indicators complete all as directed. Make: B/M or equivalent. | 1 | Each | |
| 45 | 21.03 | (c) Single phase preventor for compressor /Motor for SM 101 GIC or eqv in L&T/Minilec/ABB | 1 | Each | |
| 46 | 21.04 | (d) Strip type 3 KW Heaters | 4 | Each | |
| 47 | 21.05 | (e) Strip type 2.0 KW Heaters | 4 | Each | |
| 48 | 21.06 | (f) Safety valve 1/2" x 3/8" 300 PSI | 2 | Each | |
| 49 | 21.07 | (g) Pressure gauge 0-300 PSI . | 6 | Each | |
| 50 | 21.08 | (h) Pressure gauge 0-150 PSI | 6 | Each | |
| 51 | 21.09 | (i) Crank case heater 250 W suitable for 39/30/26 TR CHW plant | 5 | Each | |
| 52 | 21.1 | (j) Filter drier core for 120/39/30/26 TR Central AC Plant | 12 | Each | |
| 53 | 21.11 | (k) LP/HP cut out switch for 39/30/26 TR Central AC Plant | 6 | Each | |
| 54 | 21.12 | (l ) V belt for Cooling tower . Make : Fenner/Dunlop | 12 | Each | |
| 55 | 21.13 | (m) Float Valve for 25 mm | 5 | Each | |
| 56 | 21.14 | (n) Cooling tower fins of size 4'x6' | 200 | Each | |
| 57 | 21.15 | (o) AHU belt Make : Fenner/Dunlop | 16 | Each | |
| 58 | 22 | M&L for applying one coat of synthetic enamel paint as per colour code with spray machine on surfaces of 3X150/3x90/3x30 TR central AC plant comprising compressor motor, Pump, water pipe lines etc by filling cavities if any with filler including preparation of surfaces & indication markings all as specified and directed. MERW/INHS Patanjali/WED/NSD\n | 4 | Each Job | |
| 59 | 23 | Taking down motor, blower fan assembly from cooling Tower, removing unserviceable fins , & providing new PVC fins of size 4"x6" ,after cleaning of Louvers, drift eleminators fill surface by moderate pressure water nozzle to remove all surface impurities incl removal of rust/scale, scrapping down the hard water deposited from bottom tray with chemical and preparing the surfaces and painting with one coat of anticorrosive paint to match with existing colour, servicing of fan and motor assembly including removal of dust, oil, scale of motor body and replacing of unserviceable nozzle,bearings , painting with anti corrosive paint, draining and filling of bearing housing with new SAE 20 grade mineral oil, greasing of bearing with IOCL mobilux etc , & reassembling complete of following cooling towers | |||
| 60 | 23.01 | (a) FRP Cooling tower capacity 563 USGPM Make Paharpur AT MEWR | 2 | Each Job | |
| 61 | 23.02 | (b) FRP Cooling tower capacity 300 USGPM Make Paharpur AT INHS Patanjali | 2 | Each Job | |
| 62 | 23.03 | (c) FRP Cooling tower capacity 131 USGPM Make Paharpur AT WED/NSD | 4 | Each Job | |
| 63 | 23.04 | (c) FRP Cooling tower capacity 30 USGPM Make Paharpur AT BGRP | 2 | Each Job | |
| 64 | 23.05 | Note: (a)Defective parts of plants will be replaced and measured under respective item of this schedule. (b) Fins, float valve reqd for replacement will be measured under under respective item of this schedule. | |||
| 65 | 24 | Removing old unserviceable insulation of chilled water pipe line and cleaning the surface & applying one coat of TPRA coat & M & L for wrapping on MS Chilled water pipe line with 50/40 mm thick fiber glass wool moulded to shape the thermal insulation in selection of 50 mm crown wrapped with chicken mesh wire netting 20 SWG and 20mm mesh & aluminium cladding with 24 SWG aluminum sheet on 150/100 mm dia MS chilled water pipe line complete all as specified & directed | 8 | Each Job | |
| 66 | 25 | Supply & fixing in repair Nitrile insulation layers of size 25 mm thickness sticking on the chiller surface by using approved adhesive and ceiling joint by weather proof tape after removing unserviceable nitrile insulation from the chiller & cleaning complete all as directed by Engineer-in-charge. | 2 | Each | |
| 67 | 26 | Supply & Fixing in repairs FRP Induced draft rectangular counter flow type Cooling Tower of 350 USGPM with FRP basin with squirrel cage, vertical flange mounted extended thread shaft type, induction motor with totally enclosed weather proof enclosure,connecting the inlet & outlet existing pipelines complete on existing platform of following capacities after removing old Cooling tower as specified in OEM manual & as directed by Engineer-in-charge. | |||
| 68 | 26.01 | (a) 135 USGPM WED/NSD : Make : Mihir Model No SM2/6C/1.5 | 2 | Each job | |
| 69 | 26.02 | (b) 35 USGPM BGRP Make : Mihir Model No. SM 1/4.5B/0.5 | 1 | Each job | |
| 70 | 26.03 | (a) Supply & Fix in repairs MS pipe heavy grade 80 mm dia including removing of unserviceable MS pipe medium grade of 80 mm dia all as specified & directed | 14 | RM | |
| 71 | 26.04 | (b) Supply & Fix in repairs MS pipe heavy grade 100 mm dia including removing of unserviceable MS pipe medium grade of 100 mm dia all as specified & directed | 14 | RM | |
| 72 | 26.05 | (c) Supply & Fix in repairs MS pipe heavy grade 40 mm dia including removing of unserviceable MS pipe medium grade of 40 mm dia all as specified & directed | 14 | RM | |
| 73 | 26.06 | (d) Supply & Fix in repairs MS pipe heavy grade 50 mm dia including removing of unserviceable MS pipe medium grade of 50 mm dia all as specified & directed | 7 | RM | |
| 74 | 26.07 | (e) Supply & Fix in repairs butter fly valve 50 mm dia including removing of unserviceable butter fly valve of size 40/50 mm dia all as specified & directed. | 1 | Each | |
| 75 | 26.08 | (f) Supply & Fix in repairs butter fly valve 100 mm dia including removing of unserviceable butter fly valve of size 100 mm dia all as specified & directed. | 1 | Each | |
| 76 | 27 | Taking out the compressor motor of 150 TR capacity as given below 3 phase 415 V & refixing the same after rewinding the burnt motor with super enamelled copper wire & insulating material including varnishing complete all as specified and directed. | 1 | Each Job | |
| 77 | 28 | Servicing and overhauling of compressor 150/80 TR capacity carrying out preventive work like oiling, replacement of defective parts & cleaning of filter,suction filter oil filter, piston, liner & reassembling compressors complete with vaccum test & pressure test at specified pressure to detect leak and again same tests after leak repair the whole system for any leakage using nitrogen by vaccumising the system and filling the system for pressurise nitrogen to rectify the leakage including nitrogen gas as required and charging the system with refrigerant and compressor oil after conformation of no leakage. Note :- Spares require will be measured and paid seperately. | 2 | Each Job | |
| 78 | 28.01 | Do all as per Item No 28 but for 90 TR capacity | 1 | Each Job | |
| 79 | 28.02 | Supply only the following spare parts of 150/90 TR compressor :- | |||
| 80 | 28.03 | Suction retaining plate | 12 | Each | |
| 81 | 28.04 | Suction Reed | 12 | Each | |
| 82 | 28.05 | DV assembly | 12 | Each | |
| 83 | 28.06 | Suction spring | 72 | Each | |
| 84 | 28.07 | Unloader Spring | 72 | Each | |
| 85 | 28.08 | Gasket set Non absestor | 4 | Each | |
| 86 | 28.09 | Connecting rod | 12 | Each | |
| 87 | 28.1 | Piston | 12 | Each | |
| 88 | 28.11 | Piston lock ring | 24 | Each | |
| 89 | 28.12 | Piston ring set | 12 | Each | |
| 90 | 28.13 | Piston pin | 12 | Each | |
| 91 | 28.14 | Cylinder liner | 12 | Each | |
| 92 | 28.15 | Main bearing | 6 | Each | |
| 93 | 28.16 | Main thrust ring | 2 | Each | |
| 94 | 28.17 | Unloader pin lock | 160 | Each | |
| 95 | 28.18 | Oil pressure regulating valve | 2 | Each | |
| 96 | 28.19 | Oil pump assembly | 2 | Each | |
| 97 | 28.2 | Oil filter | 2 | Each | |
| 98 | 28.21 | Liner Aluminium sims | 48 | Each | |
| 99 | 28.22 | Supply and fixing in repair expansion valve for 150 TR AC plant as per exisiting make complete all as specified and directed. | 1 | Each | |
| 100 | 28.23 | Do all as per Item No 28.22 but for 90 TR capacity | 1 | Each | |
| 101 | 28.24 | Do all as per Item No 28.22 but for 30 TR capacity | 2 | Each | |
| 102 | 28.25 | Do all as per Item No 28.22 but for 7.5 TR capacity | 1 | Each | |
| 103 | 28.26 | Supply and fixing in repair fine filters 5 Microns as per exisiting make complete all as specified and directed. | 25 | Each | |
| 104 | 28.27 | Supply and fixing in repair pre filters 10 Micron as per exisiting make complete all as specified and directed. | 25 | Each | |
| 105 | 28.28 | M&L in repair duct insulations with resin bonded fiber glass wool density 24 Kg/Cum with laminated aluminium barriers thick 50 mm and including following :- | 30 | Sqm | |
| 106 | 28.29 | (a) Cleaning the duct surface. | |||
| 107 | 28.3 | (b) Applying rubber based adhesive CPRX compound. | |||
| 108 | 28.31 | (c) Ceiling all joints and circular cover laps including alumunium foil taps 50 mm size 12/50 mm maximum intervals 1.2 mtrs. | |||
| 109 | 29 | Removing side panel of AHU of any capacity, dismantling of AHU carefully removing unserviceable blower bearings and removing motor and blower assembly , replacement of AHU blower bearings after machining of shafts, cleaning bottom tray of AHU and refixing electric motor and top side panel in origial position with new bolts washers and shafts keys and bottom of tray and checking the shafts balancing and testing for smooth running all as specified and directed. | 5 | Each Job | |
| 110 | 30 | Taking down old chocked hepa filter from filter box ans supply and fix new hepa filter of 1.0 micron of size 610X 610X 156MM including 3 mm thick gasket all as directed and specified\nMake- Dyna filters or equivalent | 8 | Each Job | |
| 111 | 31 | Supply & Fixing in repairs monoblock pump set of capacity 15HP,C.I,M.S,SS , Head 20 to 34 Mtrs ,LPS 17 to 35.3 LPS suitable for three phase 50 Cycle, 433V, AC Supply complete all as specified and directed by Engr-in-charge.Make Kirloskar Model No.KDI 1537 or equivalent in Crompton Greaves | 2 | Each | |
| 112 | 32 | Supply & Fixing in repairs monoblock pump set of capacity 5HP,C.I,M.S,SS , Head 6 to 22 Mtrs ,LPS 11 to 24 suitable for three phase 50 Cycle, 433V, AC Supply complete all as specified and directed by Engr-in-charge.Make Kirloskar Model No.KDI 335+ or equivalent in Crompton Greaves | 2 | Each | |
| 113 | 33 | Supply & Fixing in repairs monoblock pump set of capacity 3HP,C.I,M.S,SS , Head 12 to 36 Mtrs ,LPS 2 to 5 LPS suitable for three phase 50 Cycle, 433V, AC Supply complete all as specified and directed by Engr-in-charge.Make Kirloskar Model No.KDI 520+ or equivalent in Crompton Greaves | 1 | Each | |
| 114 | 34 | PART-III : ROUTINE MAINT OF DG SET 320 KVA | |||
| 115 | 34.01 | Opening the LT Panel board cubical type for DG set located in DG room, cleaning the Bus Duct chamber, inspect the complete panel, tighten the all incoming, outgoing ACBs/MCCB s/ SFU of different capacity, nuts, bolts, bus bar insulator and replace with new one if required and heating up for removal of moisture, record its IR value with the help of 1.1KV megger and applying thick coating of Z931 strippex B and Z 955 Strippex (SL) of stanvac product for preventing from flush over and fire hazard, including replacement of 3mm thick gasket, closing of all holes and charging the same complete all as directed. | 1 | Each job | |
| 116 | 34.02 | All as per item No 34.01 hereinbefore but for main electric panel | 1 | Each job | |
| 117 | 34.03 | All as per item No 34.01 hereinbefore but for DG auxiliary panel. | 1 | Each job | |
| 118 | 34.04 | M&L for scrapping old paint and rust, cleaning and preparation of surface of DG set, DG set enclosures, diesel tank, rolling shutter of DG set, DG panel board and painting with synthetic enamel paint to match with existing colour and painting the exhaust pipe with aluminium paint complete all as specified and directed. | 2 | Each job | |
| 119 | 34.05 | M&L for isolating earthing lead conductor from test point and measuring resistance value of earth pit complete all as specified and directed. | 10 | Each | |
| 120 | 34.06 | Supply and fix in repairs of AVR Model AS 440 of alteranator 3 phase 415 Volts of 320 KVA Make Stamford Alternator complete testing all as directed. | 2 | Each | |
| 121 | 34.07 | Supply and fixing in repairs of Rectifier service Kit of alteranator 3 phase 415 Volts of 320 KVA make Stamford Alternator complete testing all as directed. | 2 | Each | |
| 122 | 34.08 | Supply and Fix in repairs of new battery of 12 volts 180 AH battery all as specified and directed | 2 | Each | |
| 123 | 34.09 | Taking out the radiator from the engine up radiator fins descaling core for elimination of residual etc com[plete all as specified and directed. | 2 | Each job | |
| 124 | 34.1 | Taking out & caliberation of fuel injection pump, testing complete and refixing the same to original position etc complete all as specified and directed. | 2 | Each Job | |
| 125 | 34.11 | Servicing of 320 KVA DG set of make Greaves Mode;l No 7 BD 2 V 12 MK II HP -396 , by opening up the rocker and cover, adjusting the rocker arm tappet gap, removing & cleaning the inlet & outlet valves, replacement of tappet cover gaskets, checking & adjusting fuel injection timing, removing the diesel feed pipes, cleaning throughly & pressure testing, removing the oil sump of engine, cleaning & replacement of Engine Oil , oil filters, fuel fitters, replacement of inlet manifold gasket, draining out diesel from diesel storage tank completely, cleaning the tank & drying, outlet & over flow pipes from tank to engine. including replacement of spare parts as require etc complete all as spcified and directed. \nNote- (i) Servicing of DG set has to be done by authorised service engineer of cummins only. \n (ii) Spare parts requred will be measured and paid separately. \n (iii) Unit rate quoted shall be deemed to be included removing and fixing spare parts. | 2 | Each Job | |
| 126 | 34.12 | Supply only following spares for routine maintenance of 320 KVA DG set Greaves Engine Model No 7BD 2v 12 MK-II HP-396 under item no 28 hereinbefore | |||
| 127 | 34.13 | (a) Fuel filter cartridge 6.0541.18. 08.008 set with packing ring complete all as specified . | 2 | Each | |
| 128 | 34.14 | (b) Engine oil filter cartridge 6.0541.18. 08.008 set complete with'O' ring complete all as specified . | 2 | Each | |
| 129 | 34.15 | (c) Greaves Maxthem engine oil or equivalent SAE 30 grade oil all as directed. | 50 | Ltrs | |
| 130 | 34.16 | (d) Coolant Concentrate | 7 | Ltrs | |
| 131 | 34.17 | (e) Pre filter Cat Part No . 1200240911 | 1 | Each | |
| 132 | 35 | (f) Microfilter Cat Part No 1200240912 | 1 | Each | |
| 133 | 35.01 | M&L dismantling electric motor of any make, 3 phase 415V of following capacity, opening the motor for rewinding using super enamelled copper wire of suitable gauge to match with the existing winding as per manufacturer design including varnishing & drying and re-assembling the motor, connecting with proper alignment and testing complete including transporting to workshop for rewinding complete all as directed. | |||
| 134 | 35.02 | (a) 15 HP | 1 | Each Job | |
| 135 | 35.03 | (b) 10 HP | 1 | Each Job | |
| 136 | 35.04 | (c) 7.5 HP | 1 | Each Job | |
| 137 | 35.05 | (d) 5 HP | 1 | Each Job | |
| 138 | 35.06 | (e) 1 to 3 HP | 1 | Each Job | |
| 139 | 35.07 | M & L for Servicing of water pump split casing type set by removing & dismantling pump and connected pipes & electric connections etc and replacing of unserviceable parts with new gland packing set Gun metal bushes, bearing, water seal packing complete cleaning of impeller greasing etc reassembling and refixing in original position complete with packing and necessary nut & belt etc including testing for smooth functioning etcof following capacity all as specified and directed. | |||
| 140 | 35.08 | (a) 15 hp | 3 | Each Job | |
| 141 | 35.09 | (b) 7.5 hp | 4 | Each Job | |
| 142 | 35.1 | (c ) 5 hp | 4 | Each Job | |
| 143 | 35.11 | (a) Supply & Fix in repairs scroll compressor 13 TR from the unit after disconnecting electrical wiring & piping connection nuts & bolts etc supply & install of new scroll compressor 13 TR capacity and connecting pipe line for existing piping brazing & electric connection etc complete all as specified & directed.IGLOO,DBM,PMS | 2 | Each Job | |
| 144 | 35.12 | (b) Ditto all as item No. 17.93 (a) but for 5.5 TR | 1 | Each Job | |
| 145 | 35.13 | M & L for disconnecting condenser for descaling & Plugging them & providing of 15 mm tee out let for local circulation of mild acid solution in the condenser (separate container and small pump set to circulate diluted acid solution to be used) PH value of solution to be circulated & to be kept 4 and checking frequently i.e. every one hour during the operation Scalgun WS solution to be used for descaling purpose after 2 to 3 hours of cleaning if ph value remains less than 7 flush with fresh water mixed with sodium carbonate tubes and cleaning with nylon brush after closing the end covers, circulating diluted acid solution as specified above & PH value to be maintained as above & flushing the same with fresh water including recharging of stored refrigerant up to required pressure complete all as specified & directed by EIC of for the following : | |||
| 146 | 35.14 | (a) 3x 120 TR at MTP | 2 | Each | |
| 147 | 35.15 | (b) 3x26 TR at IGLOO | 4 | Each | |
| 148 | 35.16 | (c) 3x30 TR at PMS | 4 | Each | |
| 149 | 35.17 | (d) 2x30 TR at WHJBC | 4 | Each | |
| 150 | 35.18 | (e) 3x39 TR at DBM | 6 | Each | |
| 151 | 35.19 | (a)Pumping down the plant to preserve the existing refrigerant gas & leak testing of 26/30/39TR chiller package unit by charging of Nitrogen gas in to entire plant & monitoring for 24 Hrs to find the leakages, rectification of leak by brazing and replacement of necessary gasket packing as wherever required including copper tubes of suitable size vacumizing of the plant by vaccum pump and keeping 24 hrs for testing including rectification of leakages if any finally recharging of existing refrigerant gas to the plant & topping up of refrigerant if required to maintain the standard pressure complete testing of the plant for smooth functioning complete all as specified & as directed by EIC at IGLOO , DBM ,PMS , WHJBC | 3 | Each Job | |
| 152 | 35.2 | (b) do but for 11 TR chiller unit of Package AC plant at HTL | 2 | Each Job | |
| 153 | 35.21 | Supply & charge refrigerant (R - 22) gas as per requirement | 200 | Kg | |
| 154 | 35.22 | Topping up / Replacement of compressor oil with new compressor oil of Make :- Frizol 68 or equivalent all as specified and directed by EIC | 20 | Liters | |
| 155 | 35.23 | Supply & Fix in repair & complete all as directed. | |||
| 156 | 35.24 | (a) Water Flow Switch complete all as directed . | 3 | Each | |
| 157 | 35.25 | (b) Moisture liquid indicators complete all as directed. Make: B/M or equivalent. | 1 | Each | |
| 158 | 35.26 | (c) Single phase preventor for compressor /Motor for SM 101 GIC or eqv in L&T/Minilec/ABB | 1 | Each | |
| 159 | 35.27 | (d) Strip type 3 KW Heaters | 4 | Each | |
| 160 | 35.28 | (e) Strip type 2.0 KW Heaters | 4 | Each | |
| 161 | 35.29 | (f) Pressure gauge 0-300 PSI . | 3 | Each | |
| 162 | 35.3 | (g) Pressure gauge 0-150 PSI | 3 | Each | |
| 163 | 35.31 | (h) Crank case heater 250 W suitable for 39/30/26 TR CHW plant | 2 | Each | |
| 164 | 35.32 | (j) Filter drier core for 120/39/30/26 TR Central AC Plant | 6 | Each | |
| 165 | 35.33 | (k) LP/HP cut out switch for 39/30/26 TR Central AC Plant | 1 | Each | |
| 166 | 35.34 | (l ) V belt for Cooling tower . Make : Fenner/Dunlop | 15 | Each | |
| 167 | 35.35 | (m) Float Valve for 25 mm | 2 | Each | |
| 168 | 35.36 | (n) Cooling tower fins of size 4'x6' | 200 | Each | |
| 169 | 35.37 | (o) AHU belt Make : Fenner/Dunlop | 8 | Each | |
| 170 | 35.38 | M&L for applying one cot of synthetic enamel paint as per colour code with spray machine on surfaces of 3X120/3x30/3x26/3x39 TR central AC plant comprising compressor motor, Pump, water pipe lines etc by filling cavities if any with filler including preparation of surfaces & indication markings all as specified and directed. PMS/WHJBC/IGLOO/DBM/MTP\n | 5 | Each Job | |
| 171 | 35.39 | Taking down motor, blower fan assembly from cooling Tower, removing unserviceable fins , & providing new PVC fins of size 4"x6" ,after cleaning of Louvers, drift eleminators fill surface by moderate pressure water nozzle to remove all surface impurities incl removal of rust/scale, scrapping down the hard water deposited from bottom tray with chemical and preparing the surfaces and painting with one coat of anticorrosive paint to match with existing colour, servicing of fan and motor assembly including removal of dust, oil, scale of motor body and replacing of unserviceable nozzle,bearings , painting with anti corrosive paint, draining and filling of bearing housing with new SAE 20 grade mineral oil, greasing of bearing with IOCL mobilux etc , & reassembling complete of following cooling towers | |||
| 172 | 35.4 | (a) FRP Cooling tower capacity 450 USGPM ,Model AQ 3870 Make Paharpur AT MTP | 1 | Each Job | |
| 173 | 35.41 | (b) 101 USGPM at IGLOO : Make : Mihir Model No SM2/6C/1.5 | 2 | Each Job | |
| 174 | 35.42 | (c) 141 USGPM at DBM : Make : Mihir Model No SM2/7.5C/2 | 2 | Each Job | |
| 175 | 35.43 | (d) 75 USGPM at PMS/WHJBC : Make : Mihir Model No SM1/9B/1.5 | 2 | Each Job | |
| 176 | 35.44 | Note: (a)Defective parts of plants will be replaced and measured under respective item of this schedule. (b) Fins, bearing , float valve reqd for replacement will be measured under under respective item of this schedule. | |||
| 177 | 35.45 | Removing old unserviceable insulation of chilled water pipe line and cleaning the surface & applying one coat of TPRA coat & M & L for wrapping on MS Chilled water pipe line with 50/40 mm thick fiber glass wool moulded to shape the thermal insulation in selection of 50 mm crown wrapped with chicken mesh wire netting 20 SWG and 20mm mesh & aluminium cladding with 24 SWG aluminum sheet on 150/100 mm dia MS chilled water pipe line complete all as specified & directed | 20 | SQM | |
| 178 | 35.46 | Supply & fixing in repair Nitrile insulation layers of size 25 mm thickness sticking on the chiller surface by using approved adhesive and ceiling joint by weather proof tape after removing unserviceable nitrile insulation from the chiller & cleaning complete all as directed by Engineer-in-charge. | 20 | SQM | |
| 179 | 35.47 | (a) Supply & Fix in repairs MS pipe heavy grade 80 mm dia including removing of unserviceable MS pipe medium grade of 80 mm dia all as specified & directed | 14 | RM | |
| 180 | 35.48 | (b) Supply & Fix in repairs MS pipe heavy grade 100 mm dia including removing of unserviceable MS pipe medium grade of 100 mm dia all as specified & directed | 14 | RM | |
| 181 | 35.49 | (c) Supply & Fix in repairs MS pipe heavy grade 40 mm dia including removing of unserviceable MS pipe medium grade of 40 mm dia all as specified & directed | 14 | RM | |
| 182 | 35.5 | (d) Supply & Fix in repairs MS pipe heavy grade 50 mm dia including removing of unserviceable MS pipe medium grade of 50 mm dia all as specified & directed | 7 | RM | |
| 183 | 35.51 | (e) Supply & Fix in repairs butter fly valve 50 mm dia including removing of unserviceable butter fly valve of size 40/50 mm dia all as specified & directed. | 1 | Each | |
| 184 | 35.52 | (f) Supply & Fix in repairs butter fly valve 100 mm dia including removing of unserviceable butter fly valve of size 100 mm dia all as specified & directed. | 1 | Each | |
| 185 | 35.53 | Labour only for overhauling Compressor 120 TR of make "YOKE" , reassambling with new spares, reinstalling, relighting, testing on load to recover the existing gas, flushing the system and leakage testing , presure testing & gas charging etc complete all as specified and directed. | 1 | Each Job | |
| 186 | 35.54 | Note :- (a) Spares require will be measured and paid seperately.\n (b) Labour for fixing the spares is included in the rate quoted for above item. \n | |||
| 187 | 35.55 | Supply only following spares required for Compressor of make "YOKE" | |||
| 188 | 35.56 | (a) Suction retaining plate | 6 | Each | |
| 189 | 35.57 | (b) Suction Reed | 6 | Each | |
| 190 | 35.58 | (c ) DV assembly | 6 | Each | |
| 191 | 35.59 | (d) Suction spring | 36 | Each | |
| 192 | 35.6 | (e) Unloader Spring | 36 | Each | |
| 193 | 35.61 | (f) Gasket set Non absestor | 2 | Each | |
| 194 | 35.62 | (g) Connecting rod | 6 | Each | |
| 195 | 35.63 | (h) Piston | 6 | Each | |
| 196 | 35.64 | (j) Piston lock ring | 12 | Each | |
| 197 | 35.65 | (k) Piston ring set | 6 | Each | |
| 198 | 35.66 | (l) Piston pin | 6 | Each | |
| 199 | 35.67 | (m) Cylinder liner | 6 | Each | |
| 200 | 35.68 | (n) Main bearing | 3 | Each | |
| 201 | 35.69 | (o) Main thrust ring | 1 | Each | |
| 202 | 35.7 | (p) Unloader pin lock | 80 | Each | |
| 203 | 35.71 | (q) Oil pressure regulating valve | 1 | Each | |
| 204 | 35.72 | (r ) Oil pump assembly | 1 | Each | |
| 205 | 35.73 | (s) Oil filter | 1 | Each | |
| 206 | 35.74 | (t) Liner Aluminium sims | 24 | Each | |
| 207 | 35.75 | (a) M & L Expansion valve of AC plant capacity 26/30/39/120 TR including taking down unserviceable valve complete all as specified and directed by EIC | 2 | Each | |
| 208 | 35.76 | (b) ditto but for 7.5 TR | 1 | Each | |
| 209 | 36 | PART-III : FIRE ALARM SYSTEM | |||
| 210 | 36.01 | Supply & Fix in repair Manual Call Point (MCP) complete all as specified & directed. Make Notifier Cat No. F/MCP/Glass | 7 | Each | |
| 211 | 36.02 | Supply & Fix in repair Glass break MCP complete all as specified & directed. Make Notifier Cat No. F/MCP/Glass | 6 | Each | |
| 212 | 36.03 | Supply & Fix in repair Addresable thermal detector with flash scan complete all as specified & directed. Make Notifier Cat No. FST/851R+B/501UL | 6 | Each | |
| 213 | 36.04 | Supply & Fix in repair Addresable Relay module with flash scan provides two form-C dry contacts that switch together complete all as specified & directed. Make Notifier Cat No. Notifier, FRM/1 | 4 | Each | |
| 214 | 36.05 | Supply & Fix in repair Addresable control module with flash scan configured for one class A or Class B NAC complete all as specified & directed. Make Notifier, Cat No. FCM/1 | 5 | Each | |
| 215 | 36.06 | Supply & Fix in repair Addresable mini monitor module with flash scan supervises either a class A or class B circuit of N.D. dry-contact input devices complete all as specified & directed. Make Notifier Cat No. FMM/1 | 6 | Each | |
| 216 | 36.07 | Supply & Fix in repair Hooter cum strobe system sensor complete all as specified & directed. Make System sensor Cat No. SYS-HS | 5 | Each | |
| 217 | 36.08 | Supply & Fix in repair UV detector complete all as specified & directed. Make Honeywell Cat No.FSB200(Beam Detector) | 1 | Each | |
| 218 | 36.09 | Supply & Fix in repairs Adressable duct detector complete all as specified & directed.Make Notifier , Cat No .DNR+FSP/851 +DNR 1.5 | 1 | Each | |
| 219 | 36.1 | Supply & Fixing in repair of Network Announciator Panel complete with accessories all as specified & directed.Make Notifier , Cat No .NCA-2+ABS-2D+CHS-2D | 80 | Each | |
| 220 | 36.11 | Supply & Fixing in repair of OFC Network card complete with accessories all as specified & directed.Make Notifier , Cat No .HS-NCM-SF | 1 | Each | |
| 221 | 36.12 | Labour only for Non Comprehensive Routine maintenance checkup of Fire alarm system's error and alarms, necessary inspection of the Fire alarm system and take necessary corrected actions,resolve any issues regarding the system and take corrective actions for the problems , check connectivity and communication at all terminations,check all power sources and outlets used in the system complete for 12 Nos panels of Fire alarm system by authorised service engineer of OEM and furnish the report to Engineer-in-charge. | 6 | Each Job | |
| 222 | 36.13 | Supply & Fix in repairs lead acid type battery of 12 Volts 7 AH capacity complete all as specified and directed . | 6 | Each | |
| 223 | 37 | PART-IV :ROUTINE MAINT DUCT/ TOWER AC INCL COLD & COOL ROOM | |||
| 224 | 37.01 | M&L for rectification of defects and making functional duct / floor mounted AC and cold room/cool room of any capacity incl rectification of minor defects such as tripping of MCBs, replacement of MCBs wherever necessary, rectifying loose electrical connections, making fresh connections in electric panel / connector / contactor/capacitor/relay etc, making functional of defective plug / cap etc, arresting condensate water leakage, checking function of compressor of any capacity etc complete all as specified and directed.\nNote :- \n(i) Unit rate quoted shall include for maintaining proper record and obtain the signature of concerned user unit. \n(ii) Unit rate quoted shall include for sundry items / materials as required.\n(iii) MCB TPN 32/40 Amps will be measured and paid separately.\n(iv) Spare parts required will be measured and paid separately. | 30 | Each Job | |
| 225 | 37.02 | M&L for periodical maintainance of duct AC of 5 Ton capacity including cleaning of overhead ceiling supported indoor unit complete, duct system, blower, outdoor unit, wiring system, cool air vent, checking function of fire damper, cleaing including, oiling / greasing of movable parts of indoor unit such as motor bearing etc, fresh electrical connections, checking insulation of wiring etc complete, all as specified and directed. | 10 | Each Job | |
| 226 | 37.03 | All as per item No 37.02 above but 7.5 Ton duct AC. | 10 | Each Job | |
| 227 | 37.04 | All as per item No 37.02 above but for 3 Ton Tower AC | 25 | Each Job | |
| 228 | 37.05 | Labour only for leak testing including all allied works such as vaccumising the complete system, soap leak test, nitrogen gas pressure test, replacement of copper filters, capillary, copper tubing of suitable size and required length, flux, flare nut, dead plug, dead cap, brazing etc including necessary welding work, testing and commissioning upto satisfactory performance for the following :-\n | |||
| 229 | 37.06 | (a) Refrigeration circuit of floor mounted Tower AC of capacity 3 Ton . | 20 | Each Job | |
| 230 | 37.07 | (b) Refrigeration circuit of Duct AC of capacity 5 Ton . | 10 | Each Job | |
| 231 | 37.08 | (c) 3 Nos of Refrigeration circuit of 2.5 Ton each for Duct AC of capacity 7.5 Ton.\nNote :- Qty of gas will be measured and paid separately. | 6 | Each Job | |
| 232 | 37.09 | Supply and charging R-22 refrigerant gas in sealed container. | 130 | Kg | |
| 233 | 37.1 | S&F in repairs reciprocationg compressor 3 phase 415 V, 2.5 Ton capacity Model No CR 36 K 6TF 6101- 01 No of make Blue Star suitable for duct AC factory tested including taking out old compressor, pumping down refrigerant, bracing and flaring, topping up of refrigerant (labour only) connecting, testing and commissioning the compressor all as specified and directed. Make : Copeland\n\n | 3 | Each Job | |
| 234 | 37.11 | All as per item No 37.10 but for 3 Ton capacity for floor mounted AC and Tower AC. Make : Copeland | 3 | Each Job | |
| 235 | 37.12 | All as per item No 37.10 but 5 Ton capacity for duct AC AG5560. Make : Copeland | 3 | Each Job | |
| 236 | 37.13 | S&F in repairs propeller type fan / blower motor, single end shaft, single phase, 240 volts, 1/4 HP metallic body/PVC body for outdoor unit of duct / floor mounted AC suitable for Blue Star make all as specified and directed. Make : CG or equivalent\n\n | 6 | Each Job | |
| 237 | 37.14 | All as per item No 37.13 but 1/2 HP for 5 TR duct AC. Make : CG or equivalent | 4 | Each | |
| 238 | 37.15 | S&F in repairs fan / blower centifugal type motor, double end shaft, single phase, 240 volts, 3/4 HP metalic body for indoor unit of duct AC suitable for Blue Star make all as specified and directed. \n\n | 4 | Each | |
| 239 | 37.16 | S&F in repairs fan blade assembly for outddor unit suitable for Blue Star make following capacities. Make GE Power control or equivalent. | |||
| 240 | 37.17 | (a) 3.0 TR Capacity of floor mounted AC /tower AC | 5 | Each | |
| 241 | 37.18 | (b) 5 TR capacity of duct AC | 5 | Each | |
| 242 | 37.19 | (c) 7.5 TR capacity of duct AC | 4 | Each | |
| 243 | 37.2 | M&L for taking down unserviceable fan blower motor of 1/4 HP capacity from outdoor unit of duct / floor mounted AC and rewinding motor, varnishing, drying etc, replacement of bush, assembly etc suitable for Blue Star make and fixing it back complete all as specified and directed. | 5 | Each\n job | |
| 244 | 37.21 | M&L for taking down unserviceable fan blower motor of 1/2 HP capacity from outdoor unit of duct / floor mounted AC and rewinding motor, varnishing, drying etc, replacement of bush, assembly etc suitable for Blue Star make and fixing it back complet all as specified and directed. | 5 | Each\n job | |
| 245 | 37.22 | M&L for taking down unserviceable fan blower motor of 3/4 HP capacity from outdoor unit of duct / tower AC by removing ceiling boards, disconnecting electrical connection, rewinding motor varnishing, drying etc, replacement of bush, assembly etc suitable for Blue Star make and fixing it back complet all as specified and directed. | 4 | Each\n job | |
| 246 | 37.23 | S&F in repairs 12 way wiring connector terminal for duct AC / tower AC complete all as specified. | 12 | Each | |
| 247 | 37.24 | S&F in repairs PVC air filter for floor mounted AC 3 Ton capacity complete all as specified. Make : Purolater or equivalent. | 5 | Each | |
| 248 | 37.25 | S&F in repairs pendent control assembly with cord and PC circuit Model 050D suitable for Blue Star make duct AC of 5/ 7.5 Ton capacity complete all as specified & directed. Make : Bluestar or equilvalent in LG/Samsung.\n\n | 5 | Each | |
| 249 | 37.26 | S&F in repairs overload relay for 5 Ton compressor of Duct AC complete all as specified & directed. Make : L&T/Siemens | 10 | Each | |
| 250 | 37.27 | S&F in repair overload relay for 2.5/3 Ton compressor of Duct AC complete all as specified & directed. Make : L&T/Siemens | 10 | Each | |
| 251 | 37.28 | S&F in repairs flexible cord, 3 core, copper conductor 2.5 Sqmm complete all as specified & directed. Make : Finolex/Havells | 50 | RM | |
| 252 | 37.29 | S&F in repairs single phase preventer cum controller for operation of floor mounted AC of 3 Ton capacity. Make : L&T/Siemens\n\n | 10 | Each | |
| 253 | 37.3 | S&F in repairs including brazing of copper tube size 5/8 suitable for duct / floor mounted Acs complete all as specified & directed. | 50 | RM | |
| 254 | 37.31 | S&F in repair including brazing of copper tube size 3/8 suitable for duct / floor mounted Acs complete all as specified & directed. | 50 | RM | |
| 255 | 37.32 | S&F in repair copper tube insulation with heatlon or Superlon insulation material. | 50 | RM | |
| 256 | 37.33 | Supply only 3 phase contactor 3 TF 3101-08, 400 V suitable for duct AC / floor mounted AC complete all as specified & directed. | 5 | Each | |
| 257 | 37.34 | Supply & fix in repairs capacitor of 10-36 mfd, plastic body complete assl as specified and directed. | 50 | Each | |
| 258 | 37.35 | Taking out carefullly old Old unserviceable cooling coil condensor of 7.5 TR duct AC ( outdoor unit) and supply and fixing new cooling coil condensor of outdoor unit of 7.5 TR duct AC and make functional including testing complete all as specified and directed Make : Blue star | 4 | Each | |
| 259 | 37.36 | Supply and fixing in repair MCB TPN 32 to 40 Amps complete all as specified and directed. Make : Havells/Legrand | 5 | Each | |
| 260 | 37.37 | Supply and fixing in repair remote control unit for 5 TR , 7.5 TR duct AC and 3TR floor mounted AC, Make-Bluestar | 5 | Each | |
| 261 | 37.38 | M&L for rectification of defects and making functional cold room,cool room of any capacity incl rectification of minor defect such as tripping of MCBs, replacement of MCBs labour only wherever necessary, rectifying loose electrical connections, making fresh connections in electric panel / connectorr etc, making functional of defective drain pipe blockage/leakage etc, checking of functionality of compressor of any capacity etc complete all as specified and directed.\nNote :- \n(i) Unit rate quoted shall include for maintaining proper record and obtain the signature of concerned user unit. \n(ii) Unit rate quoted shall include for sundry items / materials as required. | |||
| 262 | 37.39 | Cool room with capacity 4 ton reciprocating compressor | 8 | Each Job | |
| 263 | 37.4 | Cold room with capacity 9 ton reciprocating compressor | 8 | Each Job | |
| 264 | 37.41 | Supply only R-134 A refrigerant gas in sealed container. | 50 | Kg | |
| 265 | 37.42 | Supply only R-404(a) refrigerant gas in sealed container. | 50 | Kg | |
| 266 | 37.43 | Labour only for gas charging with required quantity with R-134 a and R- 404 arefrigerant gas including all allied works such as vaccumising the complete system, soap leak test, nitrogen gas pressure test, replacement of copper filters, capillary, copper tubing of suitable size and required length, flux, flare nut, dead plug, dead cap, brazing etc including necessary welding work, testing and commissioning upto satisfactory performance for the following :-\nNote :- Qty of gas will be measured and paid separately. | |||
| 267 | 37.44 | (a) Refrigeration circuit of cool room of capacity 4 Ton. | 4 | Each Job | |
| 268 | 37.45 | (b) Refrigeration circuit of cold room of capacity 9 Ton. | 4 | Each Job | |
| 269 | 37.46 | S&F in repairs reciporcationg /rotary compressor 3 phase 415 V, 4 TON capacity Model No MT -50 of make RINAC / suitable for temperature 4 Deg Cen with ref 134 a factory tested including taking out old compressor, pumping down refrigerant, bracing and flaring, topping up of refrigerant (labour only) connecting, testing and commissioning the compressor all as specified and directed. Make : Maneorope or equivalent in Copeland/Denfoss\n\n | 3 | Each Job | |
| 270 | 37.47 | S&F in repairs open type compressor 3 phase 415 V, 9 Ton capacity Model No MT 4 CC - 6.2 Y (BITZER) of make RINAC / suitable for temperature mines 10 deg Cenwith ref 404 a factory tested including taking out old compressor, pumping down refrigerant, bracing and flaring, topping up of refrigerant (labour only) connecting, testing and commissioning the compressor complete all as specified and directed. Make : Bitzer or equivalent in Copeland/Denfoss\n\n | 1 | Each Job | |
| 271 | 37.48 | S&F in repair as per existing new fan / blower motor, single end shaft, single phase, 240 volts, 2 HP metallic body including fan blade assembly suitable for 9 TR and 4 TR make Alstom/Marthom for outdoor unit of floor mounted AC complete all as specified and directed.\n\n | 2 | Each job | |
| 272 | 37.49 | S&F in repair single phase preventer cum controller for operation of floor mounted AC of 4 and 9 Ton capacity.Make Minilec ALVD-2\n\n | 2 | Each | |
| 273 | 37.5 | S&F in repair HP/LP cut out for floor mounted AC of 4 and 9 Ton capacity complete all as specified and directed.\n\n | 2 | Each | |
| 274 | 37.51 | Supply and fixed in repairs expansion valves thermostatical type for cold storage of capacity 9 ton compressor complete all as specified and directed. | 1 | Each | |
| 275 | 37.52 | Supply and fixed in repairs expansion valves thermostatical type for cold storage of capacity 4 ton compressor complete all as specified and directed. | 1 | Each | |
| 276 | 37.53 | Supply and fixed in repairs filter drier model DG -304 suitable for refrigirent 404 (a) for cold storage of capacity 9 ton compressor complete all as specified and directed. | 1 | Each | |
| 277 | 37.54 | Supply and fixed in repairs filter drier for cool room suitable for refrigerent 134 (a) of capacity 4 ton compressor complete all as specified and directed. | 1 | Each | |
| 278 | 37.55 | S&F Three phase Contactor Make : ABB Model No ( A-16-A-30-10-240Volt) suitable for 9TR compressor of Cold room complete all as specified and directed. | 2 | Each | |
| 279 | 37.56 | S&F three phase Contactor Make : ABB Model No ( A-9-30-10-240 Volt ) suitable for 9TR compressor of Cold room complete all as specified and directed. | 2 | Each | |
| 280 | 37.57 | S&F three phase Contactor Make : ABB Model No ( B-25-30-10-240 Volt ) Volt suitable for 9TR compressor of Cold room complete all as specified and directed. | 2 | Each | |
| 281 | 37.58 | S&F in repair 8 Pin Pla relay suitable for 4TR and 9 TR compressor of Cold room & Cool room complete all as specified and directed. | 2 | Each | |
| 282 | 37.59 | S&F in repair three phase Contactor Make : ABB Model No ( B-9-30-10-240V) suitable for 4TR compressor of Cool room complete all as specified and directed. | 2 | Each | |
| 283 | 37.6 | S&F in repair three phase Contactor Make : ABB Model No ( MNX-18-240) suitable for 4TR compressor of Cool room complete all as specified and directed. | 2 | Each | |
| 284 | 37.61 | Supply and fixing in repairs sub zero suitable for 4 TR and 9TR compressor complete all as specified and directed. | 2 | Each | |
| 285 | 37.62 | Supply and fixed in repairs overload relay for capacity 9 ton and 4 Ton compressor complete all as specified and directed. Make : L&T | 2 | Each |
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