Work

Amount

(A) Following work are to be carried out at 220 KV Sub station Hardoi Road, Lucknow for Erection of 160 MVA 220/132 KV Power Transformer & associated 220KV & 132 KV bay work.

Erection of 160 MVA Transformer RTCC Panel including its earthing, cable glanding ,dressing & connections of Fan, Pump on Auto as well as on Manual mode,RTD indications,OTI,WTI, Tap changer connections at both Ends .Work includes shifting from storage place to control Room.

Shifting of Main tank of 160 MVA Transformer to plinth from place of storage upto 20 mtr. Distance including turning of tank if required.

Shifting of T/F tank upto 20 mtr distance .

Additional shifting of Transformer tank upto 30 mtr distance ( 1 Job for every 5mtr.)

Complete erection of 160 MVA 220/132 KV Power Transformer including ''A'' frame header, Radiators , Conservator Tank , Bushing , Connecting pipe lines , Cooling fans and pumps , Marshaling box , OTI , WTI , Capilary pipes, etc. as per technical specification.

Safe Carriage of 50 KL Transformer oil tank for centrifuging of Transformer oil from 220 KV Substation Hardoi/ any other UPPTCL S/S within( approx distance 110Km.) and after completion of work return the oil storage tank including loading from 220kv hardoi road and unloading at other substation as per T/F supplier guidelines.

Performing precommisioning Tan Delta tests on HV & LV Bushings of transformer before erection of 160MVA T/F using standard testing kit with valid calibration certificate. Note-Any other tests required by T/F manufacturer will be in contractors scope.

Performing complete testing of Transformer with standard testing equipment with valid calibration certificate . Following tests are to be completed Tan-delta and capacitance measurement at standard as well as variable frequencies of 3 no. HV,03 no. IV and 03no. LV bushing (using omicron/megger kit) after erection (b) LV testing of ttransformer including magnetising current test , magnetic balance test , measurement of winding resistance test, vector group, insulation resistance, core insulation, voltage ratio test, short circuit test, open circuit test, .Test report to be compiledand submitted in required formatas per satisfaction of competent authority.Note-Any other tests required by T/F manufacturer will be in contractors scope.

Sampling & testing of transformer oil at CPRI or any other NABL testing lab including cost of transportation of sample in standard sampling bottle (adequate no. of bottle arranged by contractor) . samples to be taken at following intervals . Before charging - samples at top & bottom of main tank & OLTC -3 samples. Following test to be Performed - 1-BDV 2)PPM 3)Tan delta 4) Resistivity 5) Interfacial tension 6) Particle count 7 ) DGA (one job for each sample Note-Any other tests required by T/F manufacturer will be in contractors scope.

Performing Pressure test using Dry Air on All Radiators @0.3 kg/cm2 with hold time 30mins for checking leakage before erection of 160MVA T/F. (b) Performing Leakage test on Air Cell using Dry Air with pressure 0.07 kg/cm2 & prssure test on conservator tank using dry air with pressure 0.5 kg/cm2 ( Air cell should not being pressurised condition ) for checking leakage before erection of 160MVA T/F (c) After Erection Perform Pressure test using Dry Air on main tank with prressure 0.35 kg/cm2 hold time 24 hrs for checking leakage of main tank before erection of 160MVA T/F and If Pressure drops leakage point to be identified and rectified. Note- Dry Air plant to be arranged by contractor.Note-Any other tests required by T/F manufacturer will be in contractors scope.

Performing following dry out cycle process of T/F :- 1.a) start of Vaccum untill pressure reach below 01 torr and continue of vaccum for 48 hrs. 1 (b) break of vacuum by using UHP grade N2 -50degee cel gas having dew point of -60°C till pressure of 0.3 kg/cm2 is achieved. Maintained N2 pressure for 24 hrs and achieve dew point & Humidity .Dry out cycle is to be Performed till desired value of dew point in main tank is achieved . If required Purging is to be repeated .(N2& DEW POINT METER to be arranged by contractor)

Creating vaccuum at 1Torr inside 160 MVA T/F tank & stand test upto 24 hrs before filling oil step by step including vaccum stand test.

Filling of fresh Transformer oil from Transformer oil drums in suitable capacity oil stortage tank and then centrifuging of transformer oil by ultra high vaccum oil Filtration plant after connecting the centrifuging pipes with oil tanker to oil filtration plant including taking the BDV value of oil periodically till the required value is achieved with all cost of centrifuging machine CFM operator, lubricant etc. Note- Before Filling Oil in storage tank for centrifusing the BDV ,PPM test to be performed.

Centrifuging/Dehydration of the complete Transformer oil of 160 MVA Transformer by ultra high vacuum oil filtration plant after connecting the centrifuging pipes with Transformer tank to oil filtration plant. Including taking the BDV values of oil and megger values of the Transformer periodically till the required value is achieved. Including filling and topping up of the Transformer oil under vacuum in Main tank , Radiator , Conservator tank etc. and attending the oil leakages if any, will all cost of centrifuging machine , CFM operator , Lubricant etc.

Making delta for Neutral earthing by due fabrication of 3 Nos 3.5 Meter long Electrodes of 36/40mm dia M.S Round bar, its piercing under the ground at equal distance of 1 mtr at 700mm depth by digging of earth and connecting all the 3 nos electrodes with 75mmx10mm size M S flat and connecting with existing earth mat and taking out riser by due cutting , bending , welding etc. as per technical specification M S Round bar/ flat shall be provided by Department.

Special delta earthing of LA of 220 kv & 132 kv side of Transformer using 40mm dia MS rod 150mm long conical shape placed inside ground in rectangular shape and connecting all 3/6 no. electrodes with 75x10 mm MS flat laid on its edge and than this rectangular shape be connected to main earthmat at 2 points in opposite direction strictly as drawing (ms rod & flat provided by department)

198KV LA (rectangular shape by 6 electrode)

120KV LA (rectangular shape by 6 electrode)

Earthing of main tank , Marshalling box, Drive mechanism , Transformer neutral etc. of 160 MVA Transformer & structure, equipments with the help of 25x6mm/50x6mm / 75x10mm size M S flat to be provided by Department , its jointing with already laid earthmat / delta at two places and necessary modification in existing support for earthing of Neutral bushing support for its earthing work by cutting bending,laying ms flat 700mm below & above ground as per technical specification/ standard practics at 2point earthing .

MS Flat 25x6mm size

MS Flat 50x6mm size

MS Flat 75x10mm size

Jumpering of HV &LV bushing of 160 MVA Transformer through 198 KV LA's with the help of newely prepaired ACSR Zebra/ Moose Conductor with associated terminal connector/PG to connect with 220 KV CT's & work includes jumpering from LV bushings to 132kv Jack bus.

Laying of following sizes of unarmoured copper control cables in the cable trenches from Transformer C&R Panel to Marshling Box,220/132kv CT to CRP, equipments junction boxes, RTCC panel to DM box, Transformer to marshling box, CB to Transformer marshling box,interpanel wiring, WTI,OTI,RTD sensors, Fan &pump wiring etc as per requirement & cable schedule, it's saddling with 25x3 mm Al saddle at every 750mm distance including carriage of cable drum from store to site and shifting back to store and all other associated works to complete the job satisfactory as per technical specification.

10 x 2.5sqmm unarmoured copper control cable

6 x 2.5sqmm unarmoured copper control cable

4 x 2.5sqmm unarmoured copper control cable

2 x 2.5sqmm unarmoured copper control cable

Termination/Connection using copper lugs (ring/pin type 25mm) of the control cable as per new cable schedule of 160 MVA Transformer and its OLTC/ RTCC panels at both end and control and Relay panel , cooling fans and pumps,OTI,WTI , Marshaling box,CB,Bus bar panel, TBC panel interpanel wiring etc.using existing cable including laying, dressing and binding of additional control cables if required as per site requirement and termination along with making necessary holes using glands plate or box where ever required. Fixing of cable glands of appropriate size , providing of ferrules and cable termination as per standard practice and all other associated works as per technical specification .

Opening, and de-termination of cables of Existing132KV Bus coupler Bay control and relay panel and yard side equipments alongwith shifting cables upto New 132KV B/C panel bay as per requirement to complete the job satisfactorily. Work inludes Rerolling of extra cables in empty drums and shifting to store.

Oiling Greasing ,tightening, checking proper allignment of operating mechanism of 132kv Main/T/F bus isolator of Existing 132kv Bus coupler bay and reparing connecting Pipe &operating pipe.

Oiling Greasing ,tightening, checking drive mechanism of 132kv circuit breaker allignment of operating mechanism of Existing 132kv Bus coupler bay and checking all electrical connection for tripping closing circuit for smooth operations.

Carriage of sub-station structure through private truck from EFU Naini (Allahabad) to above sub-stations alongwith sorting, shifting and loading at Naini and unloading and stacking at 220 KV S/S Hardoi road,for construction of 220 KV bay at 220 kv s/s Hardoi road

Sorting out and stacking of main & auxilary structure as per BOM at EFU Naini (Allahabad)

Loading of structure on Pvt. Truck / trailer at EFU Naini.

Transportation of structure from EFU Naini, Allahabad to 220 KV S/S Hardoi road sub-stations

Unloading and proper stacking of structure parts at 220 KV S/S Hardoi road Sub-stations

Erection of Equipments :- Erection of following equipments as per instruction manual of various equipment and technical specification including shifting of material/equipment from store to erection site including cutting gland sized holes in plate & all earthing & other associated work to complete the job satisfactorily :-

245 KV C.T. with 1no. JB

198 KV LAs.

245 KV Tandem Isolator with PI

245 KV PI for support

220/132 KV T/F Control Panel & Relay Panel for 160MVA T/F

132KV Bus coupler Control Panel

132 KV PI for support

132 KV Tandem isolator WITH PI

132 KV C.T. with 1no. JB

Erection of main and auxiliary structure consisting of columns, beams, peaks, masts etc. and auxiliary structures required for installation of Bays BXM/BTI/ALP/ABL/BBL/BCT’s etc. including shifting of all material i.e. structure parts nuts, bolts washer etc. from store to site of erection, erection of structure as per drawings and practices using flat and spring washer with each bolt. Matching of holes, cutting, matching of member if required shall also be done by the contractor without any extra cost to complete the work satisfactorily. All material to be erected shall be supplied by the UPPTCL free of cost but all men, material and T&P required for satisfactorily completion of work shall be arranged by the contractor at his own cost.

Carriage of 2Ton of 40sqmm MS ROD from 132kv SGPGI to 220kv s/s Hardoi road or any other s/s in lucknow in range of 50km (Approx) through private truck including loading at 132kv SGPGI s/s and unloading at 220kv Hardoi road s/s by using Hydra with required Manpower ,T&p in scope of contractor to complete job satisfactorily.

Fabrication of 3meter long electrodes with following MS rod having 150mm long conical shape and then its placing vertically inside ground with 700mm below ground level including cutting,bending,machining of electrode (electrode provided by dept.)

Painting of MS Flat following with 01 coat red oxide and 02 coat with bus green ISI mark paint complete with its MS Flat & vertical support.

MS Flat 50x6 mm

MS Flat 75x10mm

MS Flat 25x6mm

Stringing of 220 KV Jack Bus Passing overhead 220KV main/Transfer buses for 160 MVA T/F of ACSR Zebra conductor including fitting of tension clamp, hoisting of Disc Insulator, cutting of conductor and also shifting of all materials from store to site.(1 Section includes 1 phases= 54 Mtr.)

Stringing of 132KV Jack Bus Passing overhead 160MVA T/F for End termination to 132KV Gantry for LV of 160MVA T/F BAY Bus Coupler bay of ACSR Moose conductor including fitting of tension clamp, hoisting of Disc Insulator, cutting of conductor and also shifting of all materials from store site.(1 Section includes 1 phase= 21 Mtr.)

Stringing of 132KV Jack Bus Passing overhead 132KV main/Transfer buses for existing Bus Coupler bay of ACSR Moose conductor including fitting of tension clamp, hoisting of Disc Insulator, cutting of conductor and also shifting of all materials from store site.(1 Section includes 1 phase= 36 Mtr.)

Hoisting of 220/132kv string under beam to pass jumper including hanging of disc insulator and suspension fitting complete all related work

Jumpering interconnection of equipments through ACSR zebra conductor of various 220kv equipments (CT/PI/CB/LA/ISO) with Main/Transfer/jack bus of ACSR Twin Moose conductor.The work includes cutting of conductor ,bending in proper shape ,clamping with help of clamps and other associated work to complete job satisfactorily.

160MVA T/F Bay of 220kv/HV side

160MVA T/F Bay of 132kv/LV side

132KV BUS COUPLER BAY

ERECTION OF 1000 SQ MM ALLUMINIUM XLPE UG CABLE FOR 132 KV SIDE OF 220/132 KV 160 MVA TRANSFORMER

Route survey and preparation of route map including digging of trial pits

Excavation of trenches for 1C x 1000 sqmm Al. Cable

Sand bedding & laying of all cables in excavated trenches

Back filling of trench with sand,excavated earth and providing RCC cover, warning tape and route marker.

Civil foundation and erection of structure with installation of Lightening arrestors and Termination kit

Installation of Outdoor End Terminations

Installation of single phase link box with/without SVL

Testing & Commissioning

Safe Carriage of following items from Various s/s to 220kv s/s Hardoi road ,distance- 120km (Approx) using private truck including loading at 220kv Mohan road s/s and unloading at 220kv Hardoi road s/s using Hydra with required Manpower ,T&p in scope of contractor. Item list as folows- a) 1000sqmm Cable-200mtr b) 300 sq. mm.,Copper Conductor,PVC Insulated Earthing Cable-80mtr..c) Aluminium single clamps d) 132KV LA e) ALP structure-12no.

ERECTION OF MULSIFIRE SYSTEM FOR ADDITIONAL 160MVA T/F

Installation of High Velocity automatic water spraying system for 160 MVA Transformer including laying of fire direction water pipe line valve Quartzoid, HVWS nozzles along with all materials complet as per details:-

Installation & testing commissioning of quick opening flood, deluge valve of HD of 150 NB as per Max working pressure 10 Kg/cm2 , as per specification ( HD/Mather Platt/equivalent make.)

Installation & testing commissioning of Gate valve(sluice valve/Butterfly valve) as per IS specification (IS Code: 14846) of (Zoloto/Kartar/Sir make)

Installation testing commissioning of '' Y'' type strainer of (Sir/Kartar/Kalpana/Agro make) dia (Max working pressure 07 Kg/cm2) 150mm.

Laying of different size of M.S. pipe B class for fire water pipe line/support as per IS specification ( IS Code: 1239) Complete with elbow Tee socket reducer etc. with anti- corrosive treatment with details as below.

Lying of different size of M.S. pipe B class for fire detection water pipe line as per IS specification ( IS Code: 1239)and drawing enclosed Complete with elbow Tee socket reducer etc.

Installation of Flanges as per IS- 1538 of different size as per drawing work include proper butt welding with pipe & proper packing and coupling with Nut-Bolt.

Installation & Commissioning of high velocity water spray nozzles flow capacity 3.5 Kg/cm2 spray core angle 90 0.

Installation & Commissioning of Quartzite bulb detectors (QBD) operate at 90 0 C sencing at ratyed temp for actuation of the element 10-12 sec.

Installation & Testing Commissioning of fixed differential switch ( Danfoss/Indfoss make) type pressure switch range 1-10 Kg/cm2

Installation & Testing Commissioning Pressure Gauge as per IS Specification IS Code:- 3624 Accuracy 5%.

Dismantling of old Mulsifire Pump House

Safe Dismantling of 210 M3/hr, 70 M head, Automatic Electric Motor & water pump (Kirloskar make) of capacity 75 KWH/ 100 HP, 415 Volts, 1450 RPM, 3 Phase by opening/cutting Nuts, bolts and earthing alongwith all required Pipes,valves, footvalve accessories, as per specification enclosed. to complete the job satisfactorily .

Safe Dismantling of 210 M3/hr, 70 M head, Automatic Diesel Engine (Kirloskar make) driven fire water pump of capacity 105 BHP, 1500 RPM, by opening/cutting Nuts, bolts and earthing alongwith diesel storage tank & all required accessories, as per specification enclosed. to complete the job satisfactorily

Safe Dismantling of Jockey Pump(Kirloskar make), 70 M head Automatic Electric Motor driven of capacity 11 KWH, 15 HP, 415 Volts, 2900 RPM, 3 Phase by opening/cutting Nuts, bolts and earthing alongwith all pressure switches, Pipes, NRV, valves ,foot valve & other accessories, as per specification enclosed. to complete the job satisfactorily

Safe Dismantling of / Ingersoll Rand make Air Compressor (ELGI make) withsingle Stage delivery pressure 10 Kgs/, Automatic Electric Motor driven of capacity 415 Volts, 3 Phase by opening/cutting Nuts, bolts and earthing alongwith air receiver and all required accessories, to complete the job satisfactorily

Safe Dismantling of AC Auto Power Supply Control Panel (Make-Risha control) in pump house of capacity 315 Amp, 440 Volts by opening cable terminations ,removal of gland & power /control cable for starting/ controlling equipments provided for mulsifyre system etc. also the work of opening/cutting Nuts, bolts and earthing alongwith all required accessories to complete the job satisfactorily

Installation work of Mulsifire pump house

Installation and commissioning of 210 M3/hr, 70 M head, Automatic Electric Motor & fire water pump ( Kirloskar make) of capacity 75KWH/ 100 HP,415 Volts, 1450 RPM, 3 Phase alongwith all required Pipes,valves, footvalve & all required accessories, as per specification enclosed. The work also include complete overhauling of motor,oiling,greasing , replacement of bearing , cooling fan , Gland dori etc. and replace damage part to attend water leakage .Work includes replacement of 1no. new diaphragm along with re-installation of deluge valve HD-150NB as per max pressure-10kg/m of deluge valve.

Installation and commissioning of 210 M3/hr, 70 M head, Automatic Diesel Engine( Make-Risha control.) driven fire water pump of capacity 105 BHP, 1500 RPM alongwith diesel storage tank /other accessories. The work also include complete servicing of Disel engine & pump with replacement of Fuel filter, lube filter, oil filter ,coolant, air filter, fan belt, etc and complete earthing system using 50x6 flat as per technical specifications to complete the Job satisfactorly. Work also includes checking,testing 150NB alarm and making functional alarm gong assembly.Further the work also includes repair/replacement of 12volt battery & battery charger & making functional alarm annunciation panel .

Installation and commissioning of Jockey Pump, 70 M head Automatic Electric Motor driven of capacity 11 KWH, 15 HP, 415 Volts, 2900 RPM, 3 Phase alongwith all valves, Pipe,NRV & required accessories, as per specification enclosed. The work also include complete Servicing of motor , replacement of bearing , cooling fan , Gland dori ,differential /pressure switch,and replace damage part to attend water leakage .The Work also includes checking arresting water leakages ,alarm gong, brass globe valve, back pressure valve, priming overhead water tank etc.and complete the Job satisfactorly

Installation and commissioning of / Ingersoll Rand make Air Compressor (ELGI make) with single Stage delivery pressure 10 Kgs/, Automatic Electric Motor driven of capacity 415 Volts, 3 Phase alongwith air receiver and all required accessories, as per specification enclosed. . The work also include complete servecing of Air compressure with replacement of Oil, Seal, Ring, piston fan belt if found damaged and complete the Job satisfactorly..Work includes checking and complete automation of battery charger.

Installation and commissioning of ACAuto Power Supply Control Panel (Make-Risha control) in pump house of capacity 315 Amp, 440 Volts & cable terminations ,suitable cable glanding of power /control cable suitable for starting/ controlling equipments , cable dressing work alongwith all required accessories.The work also includes ,replacement of malfunction relays with provision of single alarm connected to all points and making functional annunciation panel installed for mulsifire system.

Erection & Commisioning work for Shifting of Mulsifire System & Modification in Fire hydrant system

Installation, Testing & Commissioning of MS/GI Pipe 'B' class with elbow, sockets. flanges etc.Make- Jindal

250mm dia M.S. Pipe

200mm dia M.S. Pipe

150mm dia M.S. Pipe

100mm dia M.S. Pipe

80mm dia M.S. Pipe

25mm dia M.S. Pipe

Installation, testing & commissioning of NRV (Kartar/Sir make) of working pressure 16 Kg/cm2

200mm dia NRV

80mm dia NRV

Installation of foot valve assembly (Kalpana/Kartar make) as per standard IS:4038 alongwith strainer

200mm dia foot valve

100mm dia foot valve

150mm dia 'Y' Type strainer of 16kg/cm2

Erection & Commissioning of 3 Phase 415 Volt,15 HP, 1800 RPM capacity Jockey Motor Pump set alongwith satandard make accessories, fixture & fittings with Electrical Control Panel, consisting of DOL Starter, Main Switch, HRC Fuse fittings etc. of ISI marks.

Fabrication & Laying of following 'B' class M.S. Pipe above the ground as per drawing & specification complete with associated Elbow /Bend, Tee, Socket, Flanges etc. by due cutting, bending, welding etc.Above work also includes crossing of roads and cable trenches underground after digging of earth including re-concreting of road crossing as per standard ratio of RCC and filling & leveling of earth (Underground Pipe Line should be anticorosive treated by bituminous painting of outer surfac and wrapping hot dip bitumen jute in two layers and pipeline above ground should be painted with one coat red oxide & two coat synthetic enamel paint of best quality ISI mark).

Laying of 150 NB dia. M.S. Pipe Line

Laying of 100 NB dia. M.S. Pipe

Laying of 80 NB dia. M.S. Pipe

Laying of 25 NB dia. M.S. Pipe

Installation of following M.S. Pipe accessories with associated fixture & fitting etc. :

80 NB dia Double Flanged Sluice Valve/Butterfly valve

NRV 80 mm dia. SIR

Foot Valve with Strainer 100 mm dia.

Water Pressure Guage

Water Pressure Switch

Installation of Gun Metal (GM/SS) single headed 63 mm Hydrant Post complete with all accessories, fixture & fitting such as GM/SS HydrantValve, M.S. Hose box, 1 x 15 m long RRL (reinforced rubber lined) hose with 63 mm dia GM/SS coupling GM branch Pipe / Nozzle etc. (1 Job for each Hydrant Post).

Installation of 1 x 500 Ltr. capacity Water Storage Tank made of Poly Fiber of standard make complete with all accessories,fixture & fitting for priming.

Fixing of 80 NB Gate Valve/Butterfly valve on Hydrant Lines.

Construction of Guarders & RCC Foundation supports made in the ratio of 1:2:4 of Cement, Sand, Stone Ballast (20 mm) for fixing of M.S. Pipe Line with necessary Support Base Plate with due grouting of 4 No. Foundation Eye Bolts.

(B) Following Supply items are required for 160 MVA 220/132 KV Power Transformer,220kv B/C Bay at 220 KV Sub station Hardoi Road ,Lucknow

Supply of 132kv bolted type tension fitting for single zebra conductor 1x16no. Disc insulator complete with hardware fitting .as per technical specification.

Supply of 132kv bolted type suspension fitting for single zebra conductor 1x16no. Disc insulator complete with hardware fitting .as per technical specification.

Supply of 4 bolted PG clamp duly made of LM6 aluminium alloy suitable for zebra-zebra complete with HDG GI nuts and bolt and spring/plain washer as per technical specification..

Supply of 4 bolted PG clamp duly made of LM6 aluminium alloy suitable for Moose to Moose complete with HDG GI nuts and bolt and spring/plain washer as per technical specification..

Supply of 4 bolted PG clamp duly made of LM6 aluminium alloy suitable for zebra- Moose complete with HDG GI nuts and bolt and spring/plain washer as per technical specification..

Bimettalic 132KV isolator clamp duly made of LM6 aluminium alloy suitable for single zebra complete with HDG GI nuts and bolt and spring/plain washer as per technical specification.. & sample.

Bimettalic 220KV Bus isolator clamp duly made of LM6 aluminium alloy suitable for single Moose complete with HDG GI nuts and bolt and spring/plain washer as per technical specification..

Bimettalic 220KV Bus/tandem isolator/CB clamp duly made of LM6 aluminium alloy suitable for single zebra complete with HDG GI nuts and bolt and spring/plain washer as per technical specification.. & sample.

Fire Prevention & extinguishing system

Supply of following Portable fire extinguishers carbon di oxide co2 type complete with hose pipe and all other accessories and fitting as per IS 2878/1986

Supply of AFFF Portable fire extinguishers mechanical foam type complete with initial charge hose pipe and all other accessories and fitting as per IS 1024 Trolley /wheel mounted 45/50 litre capacity

SUPPLY ITEMS FOR CABLE

Outdoor Type End Termination Kit suitable for above cable with all accessories.

Single phase Link Boxes with / without SVL

Alluminium Alloy Trefoil Clamps for 1 C X 1000 mm2 size 132 K.V. Power cable.

Terminal Connectors suitable for Moose conductor (suitable for termination kit)

Warning Tape

Route Marker

Supply of copper lugs of size 300sqmm

MULSIFIRE ITEMS FOR ADDITIONAL 160 MVA T/F

Supply of quick opening flood, deluge valve of HD of 150 NB as per Max working pressure 10 Kg/cm2 , as per specification ( HD/Mather Platt/equivalent make.) for Installation work of High Velocity automatic water spraying system around 160 MVA Transformer.

Supply of Gate valve(sluice valve/Butterfly valve) as per IS specification (IS Code: 14846) of (Zoloto/Kartar/Sir make)

Supply of '' Y'' type strainer of (Sir/Kartar/Kalpana/Agro make) dia (Max working pressure 07 Kg/cm2) 150mm.

Supply of different size of M.S. pipe B class for fire water pipe line/support as per IS specification ( IS Code: 1239) Complete with elbow Tee socket reducer etc. with anti- corrosive treatment with details as below.

Supply of different size of M.S. pipe B class for fire detection water pipe line as per IS specification ( IS Code: 1239)and drawing enclosed Complete with elbow Tee socket reducer etc.

Supply of Flanges as per IS- 1538 of different size as per drawing work include proper butt welding with pipe & proper packing and coupling with Nut-Bolt.

Supply of high velocity water spray nozzles flow capacity 3.5 Kg/cm2 spray core angle 90 0.

Supply of Quartzite bulb detectors (QBD) operate at 90 0 C sencing at ratyed temp for actuation of the element 10-12 sec.

Supply of fixed differential switch ( Danfoss/Indfoss make) type pressure switch range 1-10 Kg/cm2

Supply Pressure Gauge as per IS Specification IS Code:- 3624 Accuracy 5%.

Supply items Required for Shifting of Mulsifire System & Modification in Fire hydrant system

Supply Material Required for Shifting of Mulsifire System & Modification in Fire Hydrant System at 220 K.V. Sub Station Hardoi Road, Lucknow required for satisfactory completion of the work as per Technical Specification & Drawing / Layout.

Supply of MS/GI Pipe 'B' class with elbow, sockets. flanges etc.Make- Jindal

250mm dia M.S. Pipe

200mm dia M.S. Pipe

150mm dia M.S. Pipe

100mm dia M.S. Pipe

80mm dia M.S. Pipe

25mm dia M.S. Pipe

Supply of NRV (Kartar/Sir make) of working pressure 16 Kg/cm2

200mm dia NRV

80mm dia NRV

Supply of foot valve assembly (Kalpana/Kartar make) as per standard IS:4038 alongwith strainer

200mm dia foot valve

100mm dia foot valve

150mm dia 'Y' Type strainer of 16kg/cm2

Supply of 3 Phase 415 Volt,15 HP, 1800 RPM capacity Jockey Motor Pump set alongwith satandard make accessories, fixture & fittings with Electrical Control Panel, consisting of DOL Starter, Main Switch, HRC Fuse fittings etc. of ISI marks.

Supply of following 'B' class M.S. Pipe above the ground as per drawing & specification complete with associated Elbow /Bend, Tee, Socket, Flanges etc. by due cutting, bending, welding etc.Above work also includes crossing of roads and cable trenches underground after digging of earth including re-concreting of road crossing as per standard ratio of RCC and filling & leveling of earth (Underground Pipe Line should be anticorosive treated by bituminous painting of outer surfac and wrapping hot dip bitumen jute in two layers and pipeline above ground should be painted with one coat red oxide & two coat synthetic enamel paint of best quality ISI mark).

Supply of 150 NB dia. M.S. Pipe Line

Supply of 100 NB dia. M.S. Pipe

Supply of 80 NB dia. M.S. Pipe

Supply of 25 NB dia. M.S. Pipe

Supply of following M.S. Pipe accessories with associated fixture & fitting etc. :

80 NB dia Double Flanged Sluice Valve/Butterfly valve

NRV 80 mm dia. SIR

Foot Valve with Strainer 100 mm dia.

Water Pressure Guage

Water Pressure Switch

Supply Gun Metal (GM/SS) single headed 63 mm Hydrant Post complete with all accessories, fixture & fitting such as GM/SS HydrantValve, M.S. Hose box, 1 x 15 m long RRL (reinforced rubber lined) hose with 63 mm dia GM/SS coupling GM branch Pipe / Nozzle etc. (1 Job for each Hydrant Post).

Supply of 80 NB Gate Valve/Butterfly valve on Hydrant Lines.

SATKAR TRADERS

Gupta Elect and Engg Works