Bids Are invited for Facility Management Services - Lumpsum Based - Industrial; Erection Work Commissioning And Capacity Enhancement From 2X160 Plus 1X100 Mva To 3X160 Mva Transformer; Consumables To Be Provided By Service Provider (Inclusive In Cont
Tender Overview
Project Description
Bids Are invited for Facility Management Services - Lumpsum Based - Industrial; Erection Work Commissioning And Capacity Enhancement From 2X160 Plus 1X100 Mva To 3X160 Mva Transformer; Consumables To Be Provided By Service Provider (Inclusive In Contract Cost) - Work Of Dismantling And Shifting Of Old 100 Mva T/F After That Work Of Shifting, Erection And Commisioning Of New 160 Mva T/F. , Opening Of All Jumpers, Electrical Connections And Cutting Of Earthing Strip Of 100Mva T/F At 220Kv S/S Deoria. , Safe Dismantling Of All Water And Air Pipe Lines Of Emulsifier System Of 100 Mva T/F, Its Safe Shifting To Required Place At 220Kv S/S Deoria. , Dismantling & Re-Erection Of 145 Kv La Along With Structure (If Required) By Opening Of Nut And Bolt, Opening Of Jumper Also Removal Of Earthing And Safe Shifting Of Equipment With All Part And All Other Associated Work. , Dismantling Of Old 100 Mva T/F And Its Accessories Removing The Radiator, Conservator Tank, A-Frame, Header, Bushing, Pipe Line, Pump, Cooling Fan And All Other Accesories Etc. And Drain Out Of Oil Up To Required Level Into Empty Oil Drums And Cover By Bushing Blanking Plate (Provided By Contractor) At 220Kv S/S Deoria. , Shifting Of 100Mva T/F Main Tank From Plinth To Near 20 Mtrs Including Turning Of Tank If Required , Additional Shifting 140Mtr. @5Mtr. Job , Shifting & Placement Of All Dismantled Accessories As Radiator, Conservator Tank And Other Accessories To Store /Open Switchyard And Proper Stacking ( As Per Instruction Of Supervisior) , Shifting Of 160Mva T/F Main Tank From Unloading Place To Existing T/F Plinth By Dragging Distance About 20Mtrs Including Turning Of Tank If Required , Additional Shifting 150Mtr. @5Mtr. /Job , Providing Of Dry Air At The Time Opening Of Blanking Plate For Erection Of 160 Mva T/F Main Tank And Filling Of Dry Air Of Dew Point -400 C Or Better For Completion Of Work. The Work Shall Including Connecting Pipe As Required Measuring Dew Point Valued Of Dry Air. , Filling The T/F Oll In Oil Tank And Its Centrifuging Up To Required Bdv And Creating The Vacuum Inside The 160Mva T/F Before Filling The T/F Oil Inside The Main Tank. , Complete Erection Of 160Mva T/F And Accessories Of Hv/Lv/Tv Side Bushing, Radiator, And Conservator Tank. Frame, Header, Pipe Line, Pump Cooling Fan Etc. And Top Upof Oil Up To Required Level. , Complete Evacuation Of 160 Mva T/F Main Tank And Filling Of Dry Air /N2 Of Dew Point -60 Or Better In Vacuum Up To Pressure Of 0.25Kg/Cm2 And Then Again Evacuating The T/F Tank After Required Time Interval (Approx. 12/24 Hrs.) Using Centrifuging Machine Till The Desired Value Is Achieved. The Work Shall Including Connecting Pipe Of Machine As Required Measuring Due Point Values Of Dry Air After Every Cycle Till The Required Value Is Achieved. , Centrifuging Of Complete T/F Oil In T/F By Connecting Centrifuging Pipes Circulating The T/F Oil Through Centrifuging Machine And Taking The Bdv Value Of The Oil Periodically Till The Required Value Is Achieved As Per 4 Direction Of Supervising Engineer, The Work Includes All The Work Related To Centrifuging The Oil And Filling The Oil In T/F (Operator And Centrifuging Machine Shall Be Arrange By The Contractor , Laying, Dressing And Binding Of Cable Including Fixing Of Cable Tray Support Structure And Termination Of Cable Marking The Top And Its Ferruling As Per Schedule And Inter Connection Including Shifting Of Old Cable As Per Requirement Of Rtcc Panel, Marshalling Box, Driving Mechanism Etc. And Replacement Of Cable From Control Room To Marshalling Box As Per Instruction Of Supervisior. , Earthing Of T/F Body, Mb Dm Box, Oltc, Rtcc At Two Points Using 75X10mm M.S Flat Including Cutting, Bending And Welding Of It As Per Upptcl Approved Drawing Provided By The Department Free Of Cost. , Painting Of Earthing Strip Above The Ground Level By One Coat Of Red Oxide Primer And Two Coat Of Bus Green Paints: , Preparing And Fitting Of Acsr Moose/Zebra Conductor Jumper Of 220Kv And 132Kv Side Cutting Of Conductor And Fixing Of Equipment , Special Delta Earthing For 160Mva T/F Consisting Of Fabrication Of Delta Set With 3Nos. 40Mm/36Mm Dia Size 6Mtr Long Electrodes Its Placing Inside The Ground And Connecting All The Three Electrodes With 75X10mm Ms Flat 700Mm Deep And Connecting The Same With Earthmat At Two Places As Per Upptcl Approved Drawing (M.S Flat And M.S Rod Arrange By The Department) , Carriage Of Oil Tanker 40/20Kl Including Loading, Unloading And Carriage Approx. Distance From 400 Kv Motiram Adda Aprrox..40 Km Or Any Other Substation In Range Of 100Km , Conducting Oil Test Of Oil S Le By Arranging Appropriate Equipment For Following Testing By Nabl Lab (Bdv/Ppm, Dga/Etc.) As Per Instructin Of Supervisior And Also Assistance In The T/F Testing, Main Tank, R,Y,B Phase Oltc S Le , Replacement Of 145Kv Cb , Replacement Of 145Kv Ct , Replacement Of 245Kv Ct , Replacement Of Control Panel Of 160Mva Tf Including Grouting, Earthing And Termination , Replacement Of Relay Panel Of 160Mva Tf Including Grouting, Earthing And Termination , Replacement Of Rtcc Panel Of 160Mva Tf Including Grouting, Earthing And Termination , For Installation Of Emulsifier For Replacement Of 160Mva T/F At 220Kv S/S Deoriar , Supply & Laying Upper Ground As Required Of Different Size Mi Pipe B Class Jindal/Tata Make For Fire Direction Water Pipe Line Support As Per Is Specification (Is Code, 1239) As Per Drawing Enclosed Complete With Elbow Tee Socket Reduce Nuts And Bolts With Detail As Below With Anticorrosive Treatment Or Painting As Where Required Along With Fabrication & Fixing Of L & U Shape Support With Associated Work To Complete The Job In All Respect , 65 Nb , 50 Nb , 25 Nb , Supply & Installation Of 80 Nb Ms Pipe B Class Jindal/Tata Make For Making Support Running Of Water Pipe Line Including Providing Flange On Bottom & Its Proper Grouting With Fastener As Where Required , Supply & Installation Of Flanges As Per Is-1538 Of Different Size As Per 3 Drawing Work Include Proper Butt Welding With Pipe & Proper Packing And Coupling With Nus & Bolts And Fastener As Required , 150 Nb , 80 Nb , 65 Nb , 50 Nb , 25 Nb , Supply, Installation & Commissioning Of High Velocity Water Spray Nozzles Flow Capacity 305 Kg/Cm Spray Angle , Supply, Installation & Commissioning Of Quartzite Bulb Detectors (Qbd) Operator As 76 C° Sensing At Rated Temperature For Actuation Of The Element 10/12 Sec. , Supply, Installation & Commissioning Of Gate Valve As Per Technical Specification (Is Code 14846) 150 Nb. , Supply, Installation & Testing Commissioning Of Fixed Different Switch (Danfoss/Indfoss Make) Type Pressure Switch Range 1-10 Kg./Cm² , Supply, Installation & Commissioning Of Pressure Gauge As Per Is Specification Is Code 3624 Accuracy +-5% , Dismantling & Installation Including Repairing Of Deluge Valve By Replacement Of Gasket & Repairing Of Sheet Repairing Of Alarm Electrical Connection Of Pressure Switch Including Of Control Cable Etc. , Laying Of Upper Ground As Required Of 150 Nb Old & Use Including Modification As Required Ms Pipe B Class Provided By Deptt. For Fire Water Pipe Line Support As Per Is Specification (Is Code-1239) As Pre Drawing Enclosed Complete With Elbow Tee Socket Reduce Nuts & Bolts (Provided By Deptt.) With Detail As Below With Anticorrosive Terminate Or Painting As Where Required Along With Fabrication & Fixing Of L&U Shape Support With Associated Work To Complete The Job In All Respect. 150 Nb. , Supply & Laying Upper Ground Of Different Size Old & Used Including Modification As Required Gl Pipe B Class (Provided By The Deptt.) For Fire Detection With Anticorrosive Terminate Or Painting As Where Required Along With Fabrication & Fixing Of L&U Shape Support With Associated Work To Complete The Job In All Respect , 65 Nb. , 50 Nb , 25 Nb , Re-Installation Of Old & Used Including Modification As Required Of Ms Pipe B Class (Provided By Deptt.) By For Making Support Running Of Water Air/Pipe Line Including Providing Flange On Bottom & Its Proper Grouting With Fastener Nut, Bolt With Anticorrosive Treatment Or Painting As Where Required.A)-25 Mm Dia B)50 Mm Dia C)65 Mm Dia D)80 Mm Dia , Re-Installation & Commissioning Of Old & Used High Velocity Water Spray Nozzles Flow Capacity 3.5 Kg/Cm2 Spray Core Angle 90 (Provided By Deptt.) , Re-Installation & Commissioning Of Old & Used Of Quartzite Bulb Detectors (Qbd) Operate At 76 C Sensing At Rated Temp For Actuation Of The Element 10/12 Sec. (Provided By Dept.) , Re-Installation & Commissioning Of 150 Nb Deluge Valve As Per Requirement Of Transformer Which Includes Servicing Of Related Fitting Like 150 Nb T-Strainer 2 No. Gate Valve Another Related Parts Of Deluge Valve.
BOQ
| Sl. No. | Item Title | Item Description |
| 1 | Work of Dismantling and shifting of old 100 MVA T/F After that Work of shifting, erection and commisioning of new 160 MVA T/F. | Work of Dismantling and shifting of old 100 MVA T/F After that Work of shifting, erection and commisioning of new 160 MVA T/F. |
| 2 | Opening of all jumpers, electrical connections and cutting of earthing strip of 100MVA T/F at 220KV S/S Deoria. | Opening of all jumpers, electrical connections and cutting of earthing strip of 100MVA T/F at 220KV S/S Deoria. |
| 3 | Safe Dismantling of all water and air pipe lines of emulsifier system of 100 MVA T/F, its safe shifting to required place at 220KV S/S Deoria. | Safe Dismantling of all water and air pipe lines of emulsifier system of 100 MVA T/F, its safe shifting to required place at 220KV S/S Deoria. |
| 4 | Dismantling & Re-erection of 145 KV LA along with structure (if required) by opening of nut and bolt, opening of jumper also removal of earthing and safe shifting of Equipment with all part and all other associated work. | Dismantling & Re-erection of 145 KV LA along with structure (if required) by opening of nut and bolt, opening of jumper also removal of earthing and safe shifting of Equipment with all part and all other associated work. |
| 5 | Dismantling of old 100 MVA T/F and its accessories removing the Radiator, conservator tank, A-frame, header, bushing, pipe line, pump, Cooling fan and all other accesories etc. and drain out of oil up to required level into empty oil drums and cover by bushing blanking plate (provided by contractor) at 220KV S/S Deoria. | Dismantling of old 100 MVA T/F and its accessories removing the Radiator, conservator tank, A-frame, header, bushing, pipe line, pump, Cooling fan and all other accesories etc. and drain out of oil up to required level into empty oil drums and cover by bushing blanking plate (provided by contractor) at 220KV S/S Deoria. |
| 6 | Shifting of 100MVA T/F main tank from plinth to near 20 mtrs including turning of tank if required | Shifting of 100MVA T/F main tank from plinth to near 20 mtrs including turning of tank if required |
| 7 | Additional shifting 140Mtr. @5mtr. Job | Additional shifting 140Mtr. @5mtr. Job |
| 8 | Shifting & placement of all dismantled accessories as radiator, conservator tank and other accessories to store /open switchyard and proper stacking ( as per Instruction Of Supervisior) | Shifting & placement of all dismantled accessories as radiator, conservator tank and other accessories to store /open switchyard and proper stacking ( as per Instruction Of Supervisior) |
| 9 | Shifting of 160MVA T/F main tank from unloading place to existing T/F plinth by dragging distance about 20Mtrs including turning of tank if required | Shifting of 160MVA T/F main tank from unloading place to existing T/F plinth by dragging distance about 20Mtrs including turning of tank if required |
| 10 | Additional shifting 150Mtr. @5mtr. /Job | Additional shifting 150Mtr. @5mtr. /Job |
| 11 | Providing of dry air at the time opening of blanking plate for erection of 160 MVA T/F main tank and filling of dry air of dew point -400 C or better for completion of work. The work shall including connecting pipe as required measuring dew point valued of dry air. | Providing of dry air at the time opening of blanking plate for erection of 160 MVA T/F main tank and filling of dry air of dew point -400 C or better for completion of work. The work shall including connecting pipe as required measuring dew point valued of dry air. |
| 12 | Filling the T/F oll in oil tank and its centrifuging up to required BDV and creating the vacuum inside the 160MVA T/F Before filling the T/F oil inside the main tank. | Filling the T/F oll in oil tank and its centrifuging up to required BDV and creating the vacuum inside the 160MVA T/F Before filling the T/F oil inside the main tank. |
| 13 | Complete erection of 160MVA T/F and accessories of HV/LV/TV side bushing, radiator, and Conservator tank. Frame, Header, pipe line, pump cooling fan etc. and top upof oil up to required level. | Complete erection of 160MVA T/F and accessories of HV/LV/TV side bushing, radiator, and Conservator tank. Frame, Header, pipe line, pump cooling fan etc. and top upof oil up to required level. |
| 14 | Complete Evacuation of 160 MVA T/F main tank and filling of dry air /N2 of dew point -60 or better in vacuum up to pressure of 0.25kg/Cm2 and then again evacuating the T/F tank after required time interval (Approx. 12/24 Hrs.) using centrifuging machine till the desired value is achieved. The work shall including connecting pipe of machine as required measuring due point values of dry air after every cycle till the required value is achieved. | Complete Evacuation of 160 MVA T/F main tank and filling of dry air /N2 of dew point -60 or better in vacuum up to pressure of 0.25kg/Cm2 and then again evacuating the T/F tank after required time interval (Approx. 12/24 Hrs.) using centrifuging machine till the desired value is achieved. The work shall including connecting pipe of machine as required measuring due point values of dry air after every cycle till the required value is achieved. |
| 15 | Centrifuging of complete T/F oil in T/F by connecting centrifuging pipes circulating the T/F oil through centrifuging machine and taking the BDV value of the oil periodically till the required value is achieved as per 4 direction of supervising engineer, the work includes all the work related to centrifuging the oil and filling the oil in T/F (operator and centrifuging machine shall be arrange by the contractor | Centrifuging of complete T/F oil in T/F by connecting centrifuging pipes circulating the T/F oil through centrifuging machine and taking the BDV value of the oil periodically till the required value is achieved as per 4 direction of supervising engineer, the work includes all the work related to centrifuging the oil and filling the oil in T/F (operator and centrifuging machine shall be arrange by the contractor |
| 16 | Laying, dressing and binding of cable including fixing of cable tray support structure and termination of cable marking the top and its ferruling as per schedule and inter connection including shifting of old cable as per requirement of RTCC panel, marshalling box, driving mechanism etc. and replacement of cable from control room to Marshalling Box as per instruction of supervisior. | Laying, dressing and binding of cable including fixing of cable tray support structure and termination of cable marking the top and its ferruling as per schedule and inter connection including shifting of old cable as per requirement of RTCC panel, marshalling box, driving mechanism etc. and replacement of cable from control room to Marshalling Box as per instruction of supervisior. |
| 17 | Earthing of T/F body, MB DM Box, OLTC, RTCC at two points using 75x10mm M.S flat including Cutting, bending and welding of it as per UPPTCL approved drawing provided by the department free of cost. | Earthing of T/F body, MB DM Box, OLTC, RTCC at two points using 75x10mm M.S flat including Cutting, bending and welding of it as per UPPTCL approved drawing provided by the department free of cost. |
| 18 | Painting of earthing strip above the ground level by one coat of red oxide primer and two coat of bus green paints: | Painting of earthing strip above the ground level by one coat of red oxide primer and two coat of bus green paints: |
| 19 | Preparing and fitting of ACSR Moose/Zebra conductor jumper of 220KV and 132KV side cutting of conductor and fixing of equipment | Preparing and fitting of ACSR Moose/Zebra conductor jumper of 220KV and 132KV side cutting of conductor and fixing of equipment |
| 20 | Special Delta earthing for 160MVA T/F consisting of fabrication of delta set with 3Nos. 40mm/36mm dia size 6Mtr Long electrodes its placing inside the ground and connecting all the three electrodes with 75x10mm MS flat 700mm deep and connecting the same with earthmat at two places as per UPPTCL approved drawing (M.S flat and M.S rod arrange by the Department) | Special Delta earthing for 160MVA T/F consisting of fabrication of delta set with 3Nos. 40mm/36mm dia size 6Mtr Long electrodes its placing inside the ground and connecting all the three electrodes with 75x10mm MS flat 700mm deep and connecting the same with earthmat at two places as per UPPTCL approved drawing (M.S flat and M.S rod arrange by the Department) |
| 21 | Carriage of oil tanker 40/20KL including loading, unloading and carriage approx. distance from 400 KV motiram Adda Aprrox..40 Km or any other substation in range of 100KM | Carriage of oil tanker 40/20KL including loading, unloading and carriage approx. distance from 400 KV motiram Adda Aprrox..40 Km or any other substation in range of 100KM |
| 22 | Conducting oil test of oil sample by arranging appropriate equipment for following testing by NABL Lab (BDV/PPM, DGA/etc.) as per instructin of supervisior and also assistance in the T/F testing, main tank, r,y,b phase OLTC sample | Conducting oil test of oil sample by arranging appropriate equipment for following testing by NABL Lab (BDV/PPM, DGA/etc.) as per instructin of supervisior and also assistance in the T/F testing, main tank, r,y,b phase OLTC sample |
| 23 | Replacement of 145KV CB | Replacement of 145KV CB |
| 24 | Replacement of 145KV CT | Replacement of 145KV CT |
| 25 | Replacement of 245KV CT | Replacement of 245KV CT |
| 26 | Replacement of Control Panel of 160MVA TF including grouting, earthing and termination | Replacement of Control Panel of 160MVA TF including grouting, earthing and termination |
| 27 | Replacement of Relay Panel of 160MVA TF including grouting, earthing and termination | Replacement of Relay Panel of 160MVA TF including grouting, earthing and termination |
| 28 | Replacement of RTCC Panel of 160MVA TF including grouting, earthing and termination | Replacement of RTCC Panel of 160MVA TF including grouting, earthing and termination |
| 29 | For Installation of emulsifier for replacement of 160MVA T/F at 220KV S/S Deoriar | For Installation of emulsifier for replacement of 160MVA T/F at 220KV S/S Deoriar |
| 30 | Supply & laying upper ground as required of different size MI pipe B class Jindal/TATA make for fire direction water pipe line support as per IS Specification (IS code, 1239) as per drawing enclosed complete with elbow tee socket reduce nuts and bolts with detail as below with anticorrosive treatment or painting as where required along with fabrication & fixing of L & U shape support with associated work to complete the job in all respect | Supply & laying upper ground as required of different size MI pipe B class Jindal/TATA make for fire direction water pipe line support as per IS Specification (IS code, 1239) as per drawing enclosed complete with elbow tee socket reduce nuts and bolts with detail as below with anticorrosive treatment or painting as where required along with fabrication & fixing of L & U shape support with associated work to complete the job in all respect |
| 31 | 65 NB | 65 NB |
| 32 | 50 NB | 50 NB |
| 33 | 25 NB | 25 NB |
| 34 | Supply & installation of 80 NB MS pipe B class Jindal/tata make for making support running of water pipe line including providing flange on bottom & its proper grouting with fastener as where required | Supply & installation of 80 NB MS pipe B class Jindal/tata make for making support running of water pipe line including providing flange on bottom & its proper grouting with fastener as where required |
| 35 | Supply & installation of flanges as per IS-1538 of different size as per 3 drawing work include proper butt welding with pipe & proper packing and coupling with nus & bolts and fastener as required | Supply & installation of flanges as per IS-1538 of different size as per 3 drawing work include proper butt welding with pipe & proper packing and coupling with nus & bolts and fastener as required |
| 36 | 150 NB | 150 NB |
| 37 | 80 NB | 80 NB |
| 38 | 65 NB | 65 NB |
| 39 | 50 NB | 50 NB |
| 40 | 25 NB | 25 NB |
| 41 | Supply, Installation & commissioning of high velocity water spray nozzles flow capacity 305 kg/Cm spray angle | Supply, Installation & commissioning of high velocity water spray nozzles flow capacity 305 kg/Cm spray angle |
| 42 | Supply, installation & commissioning of Quartzite bulb detectors (QBD) operator as 76 C° sensing at rated temperature for actuation of the element 10/12 sec. | Supply, installation & commissioning of Quartzite bulb detectors (QBD) operator as 76 C° sensing at rated temperature for actuation of the element 10/12 sec. |
| 43 | Supply, installation & commissioning of gate valve as per technical specification (IS Code 14846) 150 NB. | Supply, installation & commissioning of gate valve as per technical specification (IS Code 14846) 150 NB. |
| 44 | Supply, installation & testing commissioning of fixed different switch (danfoss/Indfoss make) type pressure switch range 1-10 Kg./Cm² | Supply, installation & testing commissioning of fixed different switch (danfoss/Indfoss make) type pressure switch range 1-10 Kg./Cm² |
| 45 | Supply, installation & commissioning of Pressure Gauge as per IS specification IS Code 3624 accuracy +-5% | Supply, installation & commissioning of Pressure Gauge as per IS specification IS Code 3624 accuracy +-5% |
| 46 | Dismantling & installation including repairing of deluge valve by replacement of gasket & repairing of sheet repairing of alarm electrical connection of pressure switch including of control cable etc. | Dismantling & installation including repairing of deluge valve by replacement of gasket & repairing of sheet repairing of alarm electrical connection of pressure switch including of control cable etc. |
| 47 | Laying of upper ground as required of 150 NB old & use including modification as required MS pipe B class provided by deptt. For fire water pipe line support as per IS specification (IS code-1239) as pre drawing enclosed complete with elbow tee socket reduce nuts & bolts (provided by deptt.) with detail as below with anticorrosive terminate or painting as where required along with fabrication & fixing of L&U shape support with associated work to complete the job in all respect. 150 NB. | Laying of upper ground as required of 150 NB old & use including modification as required MS pipe B class provided by deptt. For fire water pipe line support as per IS specification (IS code-1239) as pre drawing enclosed complete with elbow tee socket reduce nuts & bolts (provided by deptt.) with detail as below with anticorrosive terminate or painting as where required along with fabrication & fixing of L&U shape support with associated work to complete the job in all respect. 150 NB. |
| 48 | Supply & laying upper ground of different size old & used including modification as required Gl pipe B class (provided by the deptt.) for fire detection with anticorrosive terminate or painting as where required along with fabrication & fixing of L&U shape support with associated work to complete the job in all respect | Supply & laying upper ground of different size old & used including modification as required Gl pipe B class (provided by the deptt.) for fire detection with anticorrosive terminate or painting as where required along with fabrication & fixing of L&U shape support with associated work to complete the job in all respect |
| 49 | 65 NB. | 65 NB. |
| 50 | 50 NB | 50 NB |
| 51 | 25 NB | 25 NB |
| 52 | Re-installation of old & used including modification as required of MS pipe B class (provided by deptt.) by for making support running of water air/pipe line including providing flange on bottom & its proper grouting with fastener nut, bolt with anticorrosive treatment or painting as where required.a)-25 mm dia b)50 mm dia c)65 mm dia d)80 mm dia | Re-installation of old & used including modification as required of MS pipe B class (provided by deptt.) by for making support running of water air/pipe line including providing flange on bottom & its proper grouting with fastener nut, bolt with anticorrosive treatment or painting as where required.a)-25 mm dia b)50 mm dia c)65 mm dia d)80 mm dia |
| 53 | Re-installation & commissioning of old & used high velocity water spray nozzles flow capacity 3.5 Kg/cm2 spray core angle 90 (provided by deptt.) | Re-installation & commissioning of old & used high velocity water spray nozzles flow capacity 3.5 Kg/cm2 spray core angle 90 (provided by deptt.) |
| 54 | Re-installation & commissioning of old & used of Quartzite bulb detectors (QBD) operate at 76 C sensing at rated temp for actuation of the element 10/12 sec. (provided by dept.) | Re-installation & commissioning of old & used of Quartzite bulb detectors (QBD) operate at 76 C sensing at rated temp for actuation of the element 10/12 sec. (provided by dept.) |
| 55 | Re-installation & commissioning of 150 NB Deluge valve as per requirement of transformer which includes servicing of related fitting like 150 NB T-Strainer 2 No. gate valve another related parts of deluge valve. | Re-installation & commissioning of 150 NB Deluge valve as per requirement of transformer which includes servicing of related fitting like 150 NB T-Strainer 2 No. gate valve another related parts of deluge valve. |
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