Tender For Up-Gradation / Modification Of Substation Equipment For Cj-4, Tihar Jail, New Delhi., Delhi-Delhi

Tender For Up-Gradation / Modification Of Substation Equipment For Cj-4, Tihar Jail, New Delhi.--- 1 Ht Paneldismantling Of The Exixting Ht Panel And Supplying, Installation, Testing & Commissioning Of Indoor Type Floor Mounted Metal Clad, 11Kv Vcb Panel With 03No. Vcbs, Totally Enclosed & Fully Interlocked, Horizontal Drawout, Horizontal / Vertical Isolation Type Breaker As Per Is13118, As Ammended Up To Date And Additional Specification, Having Capacities As Mentioned Below, Single Break, Trip Free Mechanism, Manually Charged And Auto / Manually Closing Breaker Suitable For Use On 11Kv, 3Ph, 50Hz Ac Supply With Short Circuit Fault Level Of 350Mva, Complete With Self Contained, Fully Interlocked, Rack In And Rack Out Mechanism, Air Insulated But Encapsulated Copper Bus Bar Of 630A Capacity, Breaker Featured With Mechanical On Off Indicator With Hand Trip Device, Spring Release Coil, Shunt Trip Coil And Auxillary Switch Of 4No+4Nc And Equipped With Following Switchgears And Accessories I.E. Connections With Exixting Xlpe 11Kv Cables ( Cable Entry From Bottom / Top / Side ) End Termination With Heat Shrinkable Jointing Material Etc. As Reqd. 2 A ) Incoming - 1 No- 630 Amp Vcb 3 B ) 11 Kv / 110 Volts Pt Class 0.5 Accuracy And 50 Va Burden With 1 No. Voltmeter ( 0-15 Kv ) , Digital Type Selector Switch For Voltmeter And Protection Fuses / Mcb For Ht Metering Upto 11 Kv On Incomer. ( 0-50-100A ) Comply With Is 3156. Pt Must Not Be On The Top Of The Panel. It Must Be Floor Rooled Placed Rear Side Of Panel Or On The Cb Trolley -1 Set 4 C ) Digital Type Multi Function Meterand Digital Type Ammeter - 1 No. 5 D ) Flush Mounted Type Microprocessor Based Numercial Idmt Relay With O / L, E / L And S / C -1 No. 6 E ) Dual Core / Single Core;Separate Sets, Dual Ratio 3 Nos. Cts 200 / 100 / 1 A Of 5 Va Burden And Accuracy Class 0.5 For Metering And Class 5P10 For Protection Comply With Is 2705 -1 Set 7 F ) R, Y, B On, Off, Trip Indication With Control Mcb - 1 Set 8 Outgoing 9 A ) 630 Amp Vcb - 2 Nos 10 B ) Digital Type Multi Function Meter -2 Nos. 11 C ) Flush Mounted Type Microprocessor Based Numercial Idmt Relay With O / L, E / L And S / C - 2 Nos. 12 D ) ( 3 Nos Each ) Of Dual Core Dual Ratio 3 Cts 100 / 50 / 1 A Of 5 Va Burden And Accuracy Class-0.5 For Metering And Class 5P10 For Protection - 2 Set. 13 E ) Annunciator -6 Window- 2 Nos 14 F ) Hooter - 2 Nos 15 G ) Aux. Relay- 6 Nos 16 H ) Trip Super Vision Relay - 2 Nos. 17 Power Panel Pack With 220 Volt Ac Input & 24 Volt Dc Continuous Output Suitable For Closing / Tripping / Indication Of 4Nos. Ht Panel Boards With 2 Nos. 12 Volts Each Maintenance Free Batteries Of 100Ah Each, Charging Unit For Emergency Delivering For Trip System Compete With Suitable Capacity Of Ammeter And Voltmeter I / C Connections With 2.5 Sq. Mm Frls Insulated Copper Conductor Cable Etc. As Required. ( I / C Credit Of Dismantled Ht Panel To The Agency ) 18 Main Lt Cum Emergency Paneldismantling The Exixting Lt Panel And Supplying, Installation, Testing & Commissioning Of Cubical Modular Type Lt Panel Suitable For 415 V, 3 Phase, 4 Wire 50 Hz Ac Supply System Fabricated In Compartmentalized Design Having Bus Bar Chamber Duly Fabricated From Crca Sheet Steel Of 2 Mm Thick For Frame, Back, Sides, Partition & Doors And 3Mm Thick For Glad Plate Duly Powder Coated In Approved Shade Including Cleaning & Finishing Complete With 7 Tank Process Complete With2500 Amp Capacity Extensible Type Four Strip Aluminium Alloy Bus Bars Of Hight Conductivity, Dmc / Smc Bus Bar Supports Having Short Circuit Withstand Capacity Of 31 Mva For 1 Sec., Bottom Base Channel Of Ms Section Not Less Than 100 Mm X 50 Mm X 5 Mm Thick, Entire Panel Shall Have A Common Earth Bar Of Size 25 Mm X 5 Mm At The Rear With 2 Nos. Earth Stud, Solid Connections From Main Bus Bar To Switch Gears With Required Size Of Al. Bus Bars, Control Wiring With2.5 Sq. Mm. Pvc Insulated Copper Conductor Single Core Cable, Cooling / Ventilation Fans Including Construction Of Suitable Cc Foundation, In & Out Connections And Providing & Fixing Following Switch Gears Therein I / C Connections With Existing Cables Etc. Complete As Required. ( I / C Credit Of Dismantled Lt Panel To The Agency ) 19 Incoming Trf 1 & 2 20 ( I ) 2 Nos- 2000 Ampers Four Pole Horizontal Drawout Type Electrically Operated Air Circuit Breaker Of Fault Breaking Capacity 50 Ka Breaking Capacity ( Ics = Icu = Icw=100% ) For 1 Second Suitable Upto 690V, Fitted With Interlocked Door, Automatic Safety Shutters, Mechanical On / Off And Service / Test / Isolated Position Indicators And Frame Earthing Contact, Auxilary Contacts, Shunt Trip, Interlocking Features Etc. Complete With Self Powered Microprocessor Based Release For Adjustable Setting For Over Current, Earth Fault & Short Circuit Protection With Lcd Display. Pre-Overload And Over Temperature Protection Indication With Individual Fault Indicating Leds On Release & All Other Standard Features Conforming To Is 1397-2 : 1993 As Amended Up-To-Date ( Ii ) 2 Sets- Ryb Phase Indication Led Lamps With 6A, 10Ka, C Curve Back Up Mcb, Breaker On / Off / Trip Indicating Light With 6A, 10Ka, C Curve Backup Mcb ( Iii ) 2 Nos.- 3 Phase Intelligent Multifunction Digital Meter To Read V, A, Kva, Kwh, Pf Hz Etc. With 3 Nos. Resin Cast Cts Of 2000 / 5 A Class 1.0 Accuracy And 15 Va Burden And With 3 Nos 6A, 10Ka, C Curve Back Up Mcb. 21 Incoming Amf 1 & 2 22 ( I ) 2 Nos- 1000 Ampers Four Pole Horizontal Drawout Type Electrically Operated Air Circuit Breaker Of Fault Breaking Capacity 50 Ka Breaking Capacity ( Ics = Icu = Icw=100% ) For 1 Second Suitable Upto 690V, Fitted With Interlocked Door, Automatic Safety Shutters, Mechanical On / Off And Service / Test / Isolated Position Indicators And Frame Earthing Contact, Auxilary Contacts, Shunt Trip, Interlocking Features Etc. Complete With Self Powered Microprocessor Based Release For Adjustable Setting For Over Current, Earth Fault & Short Circuit Protection With Lcd Display. Pre-Overload And Over Temperature Protection Indication With Individual Fault Indicating Leds On Release & All Other Standard Features Conforming To Is 1397-2 : 1993 As Amended Up-To-Date ( Ii ) 3 Sets- Ryb Phase Indication Led Lamps With 6A, 10Ka, C Curve Back Up Mcb, Breaker On / Off / Trip Indicating Light With 6A, 10Ka, C Curve Backup Mcb ( Iii ) 3 Nos.- 3 Phase Intelligent Multifunction Digital Meter To Read V, A, Kva, Kwh, Pf Hz Etc. With 3 Nos. Resin Cast Cts Of 1000 / 5 A Class 1.0 Accuracy And 15 Va Burden And With 3 Nos 6A, 10Ka, C Curve Back Up Mcb. 23 Bus Coupler 24 ( I ) 1 Nos - 2000 Ampers Four Pole Horizontal Drawout Type Electrically Operated Air Circuit Breaker Of Fault Breaking Capacity 50 Ka Breaking Capacity ( Ics = Icu = Icw=100% ) For 1 Second Suitable Upto 690V, Withoutrelease, Fitted With Interlocked Door, Automatic Safety Shutters, Mechanical On / Off And Service / Test / Isolated Position Indicators And Frame Earthing Contact, Auxilary Contacts, Shunt Trip, Interlocking Features Etc. ( Ii ) 1 Sets- Ryb Phase Indication Led Lamps With 6A, 10Ka, C Curve Back Up Mcb, Breaker On / Off / Trip Indicating Light With 6A, 10Ka, C Curve Backup Mcb 25 Interlocking 26 ( I ) Electrical Interlocking Through Advance Contacts In AcbS ( All Incomers & Bus Couplers ) Along With Mechanical Interlocking 27 Outgoing 28 ( I ) 1 No.- 800 Ampers Four Pole Horizontal Drawout Type Electrically Operated Air Circuit Breaker Of Fault Breaking Capacity 50 Ka Breaking Capacity ( Ics = Icu = Icw=100% ) For 1 Second Suitable Upto 690V, Fitted With Interlocked Door, Automatic Safety Shutters, Mechanical On / Off And Service / Test / Isolated Position Indicators And Frame Earthing Contact, Auxilary Contacts, Shunt Trip, Interlocking Features Etc. Complete With Self Powered Microprocessor Based Release For Adjustable Setting For Over Current, Earth Fault & Short Circuit Protection With Lcd Display. Pre-Overload And Over Temperature Protection Indication With Individual Fault Indicating Leds On Release& All Other Standard Features Conforming To Is 1397-2 : 1993 As Amended Up-To-Date ( Ii ) 1 Sets- Ryb Phase Indication Led Lamps With 6A, 10Ka, C Curve Back Up Mcb, Breaker On / Off / Trip Indicating Light With 6A, 10Ka, C Curve Backup Mcb ( Iii ) 1 No.- 3 Phase Intelligent Multifunction Digital Meter To Read V, A, Kva, Kwh, Pf Hz Etc. With 3 Nos. Resin Cast Cts Of 800 / 5 A Class 1.0 Accuracy And 15 Va Burden And With 3 Nos 6A, 10Ka, C Curve Back Up Mcb. ( Ii ) 4 Sets- 630A, Fp, 36Ka Mccb ( Ics=Icu =100% ) Withmicroprocessor Based Release With Adjustable Settinghaving O / L & S / C Protection With Rotary Handle And Spreader Terminal. ( Iii ) 4 Sets- On / Offindicating Light With 6A, 10Ka, C Curve Backup Mcb, Auxiliary Contacts With Mcb. ( Iv ) 6 Sets- 400A, Fp, 36Ka Mccb ( Ics=Icu =100% ) Withmicroprocessor Based Release With Adjustable Settinghaving O / L & S / C Protection With Rotary Handle And Spreader Terminal. 29 ( V ) 6 Sets- On / Offindicating Light With 6A, 10Ka, C Curve Backup Mcb, Auxiliary Contacts With Mcb. ( Vi ) 15 Sets- 250A, Fp, 36Ka Mccb ( Ics=Icu =100% ) Withmicroprocessor Based Release With Adjustable Settinghaving O / L & S / C Protection With Rotary Handle And Spreader Terminal. ( Vii ) 15 Sets- On / Offindicating Light With 6A, 10Ka, C Curve Backup Mcb, Auxiliary Contacts With Mcb. ( Viii ) 5 Sets- 160A, Fp, 36Ka Mccb ( Ics=Icu =100% ) Withthermal Magnetic Based Release With Adjustable Settinghaving O / L & S / C Protection With Rotary Handle And Spreader Terminal. ( Ix ) 5 Sets- On / Offindicating Light With 6A, 10Ka, C Curve Backup Mcb, Auxiliary Contacts With Mcb. 30 Apfc Paneldismantling The Exixting Panel Supply, Installation, Testing And Commissioning Of Apfcpanel Of Cubical Type Compartmentalized And Fabricated From 2 Mmthickcrcasheethavingnecessarycable Alleys, Powdercoated, Including Connection And Interconnection As Required As Per Specificationscomplete With Following Accessories Including Supplying And Fixing Of 250Kvarcapacitor. Suitable For 415 Volt, 3 Phase, 4 Wire, 50Hzac, Having630amps Capacityextensible Type Tpnaluminumalloy Busbarsofhighconductivitydmc / Smcbus Barsupports, Withshort Circuitwithstand Capacityof31mvafor1sec., Bottombase Channel Of Ms Section Notlessthan 100Mmx 50Mmx5mmthick, Fabrication Shallbedone In Transportable Section, Entire Panel Shall Haveacommon Earthbarofsuitable Sizeattherearwith2nos.Earthstud, Solid Connections From Main Bus Bar To Switch Gears Withrequired Size Of Al. Busbarsand Control Wiringwith2.5Sqmmpvcinsulatedcopper Conductor Single Core Cable, Cable Alleys, Cable Glandplatesintwohalf, I / Cprovidingand Fixing Following Switch Gears Completeaspersite 31 A ) 630A Fp 36Ka Mccb Thermal Magnetic Release - 1 Nos. 32 B ) 12 Stage Apfcr Relay -1 Nos. 33 C ) Louver With Fan -2 Nos. 34 D ) Digital Ammeter -1 Nos. 35 E ) Digital Voltmeter & Ammeter -1 Nos. 36 F ) R, Y, B, Indication Lamp - 3 Nos. 37 G ) 6A Sp Mcb 3 Nos. 38 ( Ii ) Bus Bars: 39 Tpn Aluminumbusbarsofminimum Of630 Acapacitywithheatshrinkablecolored Sleeves And I / C Dmc / Smc Bus Bars Supports At Required Intervals Complete, For Cross Section, Sizesupports&Theirspacingetc.For Withstandingfaultlevelof31mvafor1sec. 40 Iii ) Outgoings;- 41 Step Details 50 Kvar - 2 Nos. 42 1 ) 2 Nos. 100A Tp+N Mccb 25Ka With Thermal Magnetic Release With Adjustable Setting For Overload And Short Circuit Protection Withfollowingaccessories Each Capacitor Bank 43 A ) 50Kvarcapa.Dutycontactor-2 Nos. 44 B ) Auto / Off / Manual Switch -2 Nos, 45 C ) On / Off Indicating Lamp -2 Set. 46 D ) 50Kvar Heavy Duty Capacitors - 2 Nos . 47 Step Details 25 Kvar - 4 Nos. 48 1 ) 4 Nos. 63A Tp+N Mccb 25Ka With Thermal Magnetic Release With Adjustable Setting For Overload And Short Circuit Protection Withfollowingaccessories Each Capacitor Bank 49 A ) 25Kvarcapa.Dutycontactor- 4 Nos. 50 B ) Auto / Off / Manual Switch -4 Nos, 51 C ) On / Off Indicating Lamp -4 Set. 52 D ) 25Kvar Heavy Duty Capacitors - 4 Nos 53 Step Details 10 Kvar - 5 Nos. 54 1 ) 5 Nos. 40A Tp+N Mccb 25Ka With Thermal Magnetic Release With Adjustable Setting For Overload And Short Circuit Protection Withfollowingaccessories Each Capacitor Bank 55 A ) 10Kvarcapa.Dutycontactor- 5 Nos. 56 B ) Auto / Off / Manual Switch -5 Nos, 57 C ) On / Off Indicating Lamp -5 Set. 58 D ) 10Kvar Heavy Duty Capacitors - 5 Nos 59 Earthingearthing With Copper Earth Plate 600 Mm X 600 Mm X 3 Mm Thick Including Accessories, And Providing Masonry Enclosure With Cover Plate Having Locking Arrangement And Watering Pipe Of 2.7 Meter Long Etc. With Charcoal / Coke And Salt As Required. 60 Providing And Fixing 25 Mm X 5 Mm Copper Strip In 40 Mm Dia G.I. Pipe From Earth Electrode Including Connection With Brass Nut, Bolt, Spring, Washer Excavation And Re-Filling Etc. As Required. 61 Earthing With G.I. Earth Plate 600 Mm X 600 Mm X 6 Mm Thick Including Accessories, And Providing Masonry Enclosure With Cover Plate Having Locking Arrangement And Watering Pipe Of 2.7 Meter Long Etc. With Charcoal / Coke And Salt As Required. 62 Providing And Fixing 25 Mm X 5 Mm G.I. Strip In 40 Mm Dia G.I. Pipe From Earth Electrode Including Connection With G.I. Nut, Bolt, Spring, Washer Excavation And Re-Filling Etc. As Required. 63 Providing And Fixing 25 Mm X 5 Mm Copper Strip On Surface Orin Recess For Connections Etc. As Required. 64 Providing And Fixing 25 Mm X 5 Mm G.I. Strip On Surface Or Inrecess For Connections Etc. As Required. 65 Cablesupplying & Fixingof Following Size Xlpe Insulated And Pvc Sheathed Aluminium Conductorarmoured Power Cable Of 1.1 Kv Grade Conf. To Is 7098 ( Part-I ) In The Existing Trench Complete Etc As Required. 66 3.5 X 400 Sq.Mm 67 3.5 X 300 Sq.Mm 68 3.5 X 185 Sq.Mm 69 3.5 X 120 Sq.Mm 70 Supplying And Making End Termination With Brass Compression Gland And Aluminium Lugs For Following Size Of Pvc Insulated And Pvc Sheathed / Xlpe Aluminium Conductor Cable Of 1.1 Kv Grade As Required. 71 3½ X 400 Sq. Mm ( 82Mm ) 72 3½ X 300 Sq. Mm ( 70 Mm ) 73 3½ X 185 Sq. Mm ( 57Mm ) 74 3½ X 120 Sq. Mm ( 45 Mm ) 75 3½ X 95 Sq. Mm ( 45 Mm ) 76 Misc. Civil Workexcavation Of The Cable Trenches In Hard Rock Not Exceeding1.5 Meter In Width, And Lift Upto 1.5 Meter, Including Getting Out The Excavated Soil And Disposal Of Excavated Soil As Directed Within A Lead Of 50 Meter. 77 Providing Brick Work ( In Width 225 Mm Or More ) With F.P.S. Bricks Of Class Designation 7.5 In Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) At All Levels. 78 Providing 15 Mm Thick Cement Plaster Of Mix 1:4 ( 1 Cement : 4 Fine Sand ) At All Levels.

Refer document

INR 158668.0 /-

INR 79.33 Lakhs /-

Name of Work:Up-gradation / Modification of Substation equipment for CJ-4, Tihar jail, New Delhi.

Sl. No.	Item Description
1	HT panel Dismantling of the exixting HT panel and supplying, installation, testing & commissioning of indoor type floor mounted metal clad, 11KV VCB panel with 03No. VCBs, totally enclosed & fully interlocked, horizontal drawout, horizontal/vertical isolation type breaker as per IS13118, as ammended up to date and additional specification, having capacities as mentioned below, single break, trip free mechanism, manually charged and auto/manually closing breaker suitable for use on 11KV, 3Ph, 50Hz AC supply with short circuit fault level of 350MVA, complete with self contained, fully interlocked, rack in and rack out mechanism, air insulated but encapsulated copper bus bar of 630A capacity, breaker featured with mechanical on off indicator with hand trip device, spring release coil, shunt trip coil and auxillary switch of 4NO+4NC and equipped with following switchgears and accessories i.e. connections with exixting XLPE 11KV cables (cable entry from bottom/top/side) end termination with heat shrinkable jointing material etc. as reqd.
2	a) Incoming - 1 No- 630 Amp VCB
3	b) 11 KV / 110 Volts PT Class 0.5 accuracy and 50 VA burden with 1 No. Voltmeter(0-15 KV),digital type selector switch for voltmeter and protection fuses / MCB for HT metering upto 11 KV on incomer. (0-50-100A) comply with IS 3156. PT must not be on the top of the panel. It must be floor rooled placed rear side of panel or on the CB trolley -1 Set
4	c)Digital type multi function meterand Digital type Ammeter - 1 No.
5	d) Flush mounted type Microprocessor based numercial IDMT relay with O/L, E/L and S/C -1 No.
6	e) Dual core /single core;separate sets, dual ratio 3 Nos. CTs 200/100/1 A of 5 VA burden and accuracy class 0.5 for metering and class 5P10 for protection comply with IS 2705 -1 Set
7	f) R,Y,B ON, OFF, Trip Indication with Control MCB - 1 Set
8	Outgoing
9	a) 630 Amp VCB - 2 Nos
10	b) Digital type multi function meter -2 Nos.
11	c) Flush mounted type Microprocessor based numercial IDMT relay with O/L, E/L and S/C - 2 Nos.
12	d) (3 Nos each) of dual core dual ratio 3 CTs 100/50/1 A of 5 VA burden and accuracy Class-0.5 for metering and class 5P10 for protection - 2 set.
13	e) Annunciator -6 Window- 2 Nos
14	f) Hooter - 2 Nos
15	g) Aux. Relay- 6 Nos
16	h)Trip super vision Relay - 2 Nos.
17	Power panel pack with 220 Volt AC input & 24 Volt DC continuous output suitable for closing / tripping / indication of 4Nos. HT panel boards with 2 Nos. 12 Volts each maintenance free batteries of 100AH each, charging unit for emergency delivering for trip system compete with suitable capacity of Ammeter and voltmeter i/c connections with 2.5 sq. mm FRLS insulated copper conductor cable etc. as required. (i/c credit of dismantled HT panel to the agency)
18	Main LT cum Emergency panel Dismantling the exixting LT panel and Supplying, installation, testing & commissioning of cubical modular type LT panel suitable for 415 V, 3 Phase, 4 Wire 50 Hz AC supply system fabricated in compartmentalized design having bus bar chamber duly fabricated from CRCA sheet steel of 2 mm thick for frame, back, sides, partition & doors and 3mm thick for glad plate duly powder coated in approved shade including cleaning & finishing complete with 7 tank process complete with2500 Amp capacity extensible type four strip aluminium alloy bus bars of hight conductivity, DMC/ SMC bus bar supports having short circuit withstand capacity of 31 MVA for "1" Sec., bottom base channel of MS section not less than 100 mm x 50 mm x 5 mm thick, entire panel shall have a common earth bar of size 25 mm x 5 mm at the rear with 2 Nos. earth stud, solid connections from main bus bar to switch gears with required size of Al. bus bars, control wiring with2.5 sq. mm. PVC insulated copper conductor single core cable, cooling / ventilation fans including construction of suitable CC foundation, in & out connections and providing & Fixing following switch gears therein i/c connections with existing cables etc. complete as required. (i/c credit of dismantled LT panel to the agency)
19	Incoming TRF 1 & 2
20	(i) 2 Nos- 2000 Ampers four pole horizontal drawout type electrically operated air circuit breaker of fault breaking capacity 50 kA breaking capacity (Ics = Icu = Icw=100%) for 1 second suitable upto 690V, fitted with interlocked door, automatic safety shutters, mechanical ON/OFF and service/test/isolated position indicators and frame earthing contact, auxilary contacts, shunt trip, interlocking features etc. complete with self powered Microprocessor based release for adjustable setting for over current, earth fault & short circuit protection with LCD display. Pre-overload and over temperature protection indication with Individual fault indicating Leds on release & all other standard features conforming to IS 1397-2 : 1993 as amended up-to-date (ii) 2 Sets- RYB Phase indication LED lamps with 6A, 10KA, "C" Curve back up MCB, breaker ON/OFF/TRIP indicating light with 6A, 10KA, "C" Curve backup MCB (iii) 2 Nos.- 3 phase Intelligent multifunction digital meter to read V, A, KVA, KWH, PF Hz etc. with 3 Nos. resin cast CTs of 2000/5 A class 1.0 accuracy and 15 VA burden and with 3 Nos 6A, 10KA, "C" Curve back up MCB.
21	Incoming AMF 1 & 2
22	(i)2 Nos- 1000 Ampers four pole horizontal drawout type electrically operated air circuit breaker of fault breaking capacity 50 kA breaking capacity (Ics = Icu = Icw=100%) for 1 second suitable upto 690V, fitted with interlocked door, automatic safety shutters, mechanical ON/OFF and service/test/isolated position indicators and frame earthing contact, auxilary contacts, shunt trip, interlocking features etc. complete with self powered Microprocessor based release for adjustable setting for over current, earth fault & short circuit protection with LCD display. Pre-overload and over temperature protection indication with Individual fault indicating Leds on release & all other standard features conforming to IS 1397-2 : 1993 as amended up-to-date (ii) 3 Sets- RYB Phase indication LED lamps with 6A, 10KA, "C" Curve back up MCB, breaker ON/OFF/TRIP indicating light with 6A, 10KA, "C" Curve backup MCB (iii) 3 Nos.- 3 phase Intelligent multifunction digital meter to read V, A, KVA, KWH, PF Hz etc. with 3 Nos. resin cast CTs of 1000/5 A class 1.0 accuracy and 15 VA burden and with 3 Nos 6A, 10KA, "C" Curve back up MCB.
23	Bus Coupler
24	(i) 1 Nos - 2000 Ampers four pole horizontal drawout type electrically operated air circuit breaker of fault breaking capacity 50 kA breaking capacity (Ics = Icu = Icw=100%) for 1 second suitable upto 690V, WITHOUTrelease, fitted with interlocked door, automatic safety shutters, mechanical ON/OFF and service/test/isolated position indicators and frame earthing contact, auxilary contacts, shunt trip, interlocking features etc. (ii) 1 Sets- RYB Phase indication LED lamps with 6A, 10KA, "C" Curve back up MCB, breaker ON/OFF/TRIP indicating light with 6A, 10KA, "C" Curve backup MCB
25	Interlocking
26	(i) Electrical interlocking through advance contacts in ACB"s (all Incomers & Bus couplers)along with mechanical interlocking
27	Outgoing
28	(i) 1 No.- 800 Ampers four pole horizontal drawout type electrically operated air circuit breaker of fault breaking capacity 50 kA breaking capacity (Ics = Icu = Icw=100%) for 1 second suitable upto 690V, fitted with interlocked door, automatic safety shutters, mechanical ON/OFF and service/test/isolated position indicators and frame earthing contact, auxilary contacts, shunt trip, interlocking features etc. complete with self powered Microprocessor based release for adjustable setting for over current, earth fault & short circuit protection with LCD display. Pre-overload and over temperature protection indication with Individual fault indicating Leds on release& all other standard features conforming to IS 1397-2 : 1993 as amended up-to-date (ii) 1 Sets- RYB Phase indication LED lamps with 6A, 10KA, "C" Curve back up MCB, breaker ON/OFF/TRIP indicating light with 6A, 10KA, "C" Curve backup MCB (iii) 1 No.- 3 phase Intelligent multifunction digital meter to read V, A, KVA, KWH, PF Hz etc. with 3 Nos. resin cast CTs of 800/5 A class 1.0 accuracy and 15 VA burden and with 3 Nos 6A, 10KA, "C" Curve back up MCB. (ii) 4 Sets- 630A, FP, 36KA MCCB (Ics=Icu =100%)withMicroprocessor based release with adjustable settinghaving O/L & S/C protection with Rotary handle and spreader terminal. (iii) 4 sets- ON/OFFindicating light with 6A, 10KA, "C" Curve backup MCB, auxiliary contacts with MCB. (iv) 6 Sets- 400A, FP, 36KA MCCB (Ics=Icu =100%)withMicroprocessor based release with adjustable settinghaving O/L & S/C protection with Rotary handle and spreader terminal.
29	(v) 6 sets- ON/OFFindicating light with 6A, 10KA, "C" Curve backup MCB, auxiliary contacts with MCB. (vi) 15 Sets- 250A, FP, 36KA MCCB (Ics=Icu =100%)withMicroprocessor based release with adjustable settinghaving O/L & S/C protection with Rotary handle and spreader terminal. (vii) 15 sets- ON/OFFindicating light with 6A, 10KA, "C" Curve backup MCB, auxiliary contacts with MCB. (viii) 5 Sets- 160A, FP, 36KA MCCB (Ics=Icu =100%)withThermal magnetic based release with adjustable settinghaving O/L & S/C protection with Rotary handle and spreader terminal. (ix) 5 sets- ON/OFFindicating light with 6A, 10KA, "C" Curve backup MCB, auxiliary contacts with MCB.
30	APFC panel Dismantling the exixting panel Supply, installation, testing and commissioning of APFCpanel of cubical type compartmentalized and fabricated from 2 mmthickCRCAsheethavingnecessarycable alleys, powdercoated,including connection and interconnection as required as per specificationscomplete with following accessories including supplying and fixing of 250KVARcapacitor. Suitable for 415 Volt, 3 Phase, 4 wire, 50HzAC, having630Amps capacityextensible type TPNAluminumAlloy busbarsofhighconductivityDMC/SMCbus barsupports,withshort circuitwithstand capacityof31MVAfor1Sec.,bottombase channel of MS section notlessthan 100mmx 50mmx5mmthick,fabrication shallbedone in transportable section, entire panel shall haveacommon earthbarofsuitable sizeattherearwith2Nos.earthstud,solid connections from main bus bar to switch gears withrequired size of Al. busbarsand control wiringwith2.5sqmmPVCinsulatedcopper conductor single core cable, cable alleys, cable glandplatesintwohalf,i/cprovidingand fixing following switch gears completeaspersite
31	a) 630A FP 36KA MCCB thermal magnetic release - 1 nos.
32	b) 12 Stage APFCR Relay -1 Nos.
33	c) Louver With Fan -2 Nos.
34	d) Digital Ammeter -1 Nos.
35	e) Digital Voltmeter & ammeter -1 Nos.
36	f)R,Y,B,indication lamp - 3 nos.
37	g) 6A SP MCB 3 Nos.
38	(ii) BUS BARS:
39	TPN aluminumbusbarsofminimum of630 Acapacitywithheatshrinkablecolored sleeves and i/c DMC/SMC bus bars supports at required intervals complete, for cross section, sizesupports&theirspacingetc.for withstandingfaultlevelof31MVAfor1Sec.
40	iii) OUTGOINGS;-
41	STEP DETAILS 50 KVAR - 2 Nos.
42	1) 2 Nos. 100A TP+N MCCB 25kA With Thermal Magnetic release with adjustable setting for overload and short circuit Protection withfollowingaccessories each capacitor bank
43	a) 50KVARCAPA.DUTYCONTACTOR-2 Nos.
44	b)Auto/off/manual switch -2 Nos,
45	c)ON/OFF Indicating Lamp -2 set.
46	d)50kvar Heavy duty capacitors - 2 nos .
47	STEP DETAILS 25 KVAR - 4 Nos.
48	1) 4 Nos. 63A TP+N MCCB 25kA With Thermal Magnetic release with adjustable setting for overload and short circuit Protection withfollowingaccessories each capacitor bank
49	a) 25KVARCAPA.DUTYCONTACTOR- 4 Nos.
50	b)Auto/off/manual switch -4 Nos,
51	c)ON/OFF Indicating Lamp -4 set.
52	d)25KVar Heavy duty capacitors - 4 nos
53	STEP DETAILS 10 KVAR - 5 Nos.
54	1) 5 Nos. 40A TP+N MCCB 25kA With Thermal Magnetic release with adjustable setting for overload and short circuit Protection withfollowingaccessories each capacitor bank
55	a) 10KVARCAPA.DUTYCONTACTOR- 5 Nos.
56	b)Auto/off/manual switch -5 Nos,
57	c)ON/OFF Indicating Lamp -5 set.
58	d)10kvar Heavy duty capacitors - 5 nos
59	Earthing Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required.
60	Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.
61	Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required.
62	Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.
63	Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.
64	Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.
65	Cable Supplying & fixingof following size XLPE insulated and PVC sheathed Aluminium conductorarmoured power cable of 1.1 KV grade conf. to IS 7098 (Part-I)in the existing trench complete etc as required.
66	3.5 x 400 Sq.mm
67	3.5 x 300 Sq.mm
68	3.5 x 185 Sq.mm
69	3.5 x 120 Sq.mm
70	Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required.
71	3½ X 400 sq. mm (82mm)
72	3½ X 300 sq. mm (70 mm)
73	3½ X 185 sq. mm (57mm)
74	3½ X 120 sq. mm (45 mm)
75	3½ X 95 sq. mm (45 mm)
76	MISC. CIVIL Work Excavation of the cable trenches in hard rock not exceeding 1.5 meter in width, and lift upto 1.5 meter, including getting out the excavated soil and disposal of excavated soil as directed within a lead of 50 meter.
77	Providing brick work (in width 225 mm or more) with F.P.S. bricks of class designation 7.5 in cement mortar 1:4 (1 cement : 4 coarse sand) at all levels.
78	Providing 15 mm thick cement plaster of mix 1:4 (1 cement : 4 fine sand) at all levels.